Incidence Trend for Non-Hodgkin Lymphoma in the North Tunisian Population, 1998-2009.

Science.gov (United States)

Benhassine, Adel; Khadhra, Hajer Ben; Khiari, Houyem; Hsairi, Mohamed; Elgaaied, Amel Benammar

2016-01-01

In 2008, non-Hodgkin lymphoma ranked tenth among other malignancies worldwide with an incidence of around 5 cases per 100,000 in both genders. The latest available rates in Tunisia are from 2006. This study aimed to provide an update about NHL incidence for 2009 and its trend between 1998 and 2009 as well as a projection until 2024, using data from the Salah Azaiz Institute hospital registry and the Noth Tunisia cancer registry. In 2009, the NHL incidence in the north of Tunisia was 4.03 cases per 100,000, 4.97 for men and 3.10 for women. Diffuse large B-cell lymphoma (DLBCL) accounted for 63.2% of all NHL subtypes. Between 1998 and 2009, the overall trend showed no significant change. When we compared the trend between two periods (1998-2005 and 2005-2009), joinpoint regression showed a significant decrease of NHL incidence in the first period with an annual percentage change (APC) of -6.7% (95% CI:[-11.2%;-2%]), then the incidence significantly increased from 2005 to 2009 with an APC of 30.5% (95% CI: [16.1%; 46.6%]. The analyses of the different subtype trends showed a significant decrease in DLBCL incidence between 1998 and 2000 (APC:-21.5; 95% CI: [-31.4%;-10.2%]) then the incidence significantly increased between 2004 and 2007 (APC: 18.5; 95% CI: [3,6%;35.5%]). Joint point analysis of the age-period-cohort model projection showed a significant increase between 2002 and 2024 with an APC of 4.5% (%95 CI: [1.5%; 7.5%]). The estimated ASR for 2024 was 4.55/100 000 (95% CI: [3.37; 6.15]). This study revealed an overall steady trend in the incidence of NHL in northern Tunisia between 1998 and 2009. Projection showed an increase in the incidence in NHL in both genders which draw the attention to the national and worldwide burden of this malignancy.

EFFECTS OF CAPITAL FLIGHT AND ITS MACROECONOMIC DETERMINANTS ON AGRICULTURAL GROWTH IN NIGERIA (1970-2013

Directory of Open Access Journals (Sweden)

Francis Robert Usman

2014-10-01

Full Text Available This study empirically examines the impact of capital fight and its macroeconomic determinants on agricultural growth in Nigeria from 1970 -2013. Data generated were analyzed using Unit root test, co-integration test, regression analysis. The study result found negative and insignificant relationship(P>0.05 between total capital flight and agricultural growth; meaning that capital flight has no direct impact on agricultural growth or the impact on agricultural growth is shadowed by the other macroeconomic variables in the system. Also, the stock of gross external debt (EXD variable showed positive and statistically significant relationship (P<0.05 with agricultural growth. The result shows that a unit change in EXD will bring about 24% change in the growth of agriculture provided other factors are kept constant. Political instability (POL variable has negative and significant effect on agricultural growth in Nigeria. The study recommends that Nigeria’s judicious use of the income accruing from loans and Foreign Direct Investment (FDI is paramount if Agricultural growth is to be enhanced. Furthermore, the overall peace, security of lives and property and guaranty of investment by the government is essential therefore; Government should take concerted step to improve security of life and property in the country.

Canadian population trends in leisure-time physical activity levels, 1981-1998.

Science.gov (United States)

Bruce, Marny J; Katzmarzyk, Peter T

2002-12-01

Age, sex, geographic and temporal trends in leisure-time physical activity levels were examined using data from five national surveys conducted between 1981 and 1998. Physical activity energy expenditure (AEE) was higher among men compared to women, and in younger versus older adults. AEE increased from Eastern to Western Canada, with a significant temporal trend of increasing AEE. The prevalence of physical inactivity (expending importance of population-level physical activity surveillance and interventions.

Development trends of the venture capital financing institution: spaciotemporal profile

Directory of Open Access Journals (Sweden)

T. I. Volkova

2010-09-01

Full Text Available The article describes the results of the research of development and performance features of the venture capital financing institution in leading countries as well as in Russia and in its regions. A number of main trends in venture financing in accordance with the level of innovation process` development abroad and in our country are emphasized, first of all by stages of support of scientific and technological developments and projects. Positive trends and contradictions in development of venture capital financing institution in Russia and its regions are revealed. Main directions of activation of venture financing process are systematized in accordance with the requirements of the Concept of long-term social-economic development of the Russian Federation till 2020 and the Strategy of social-economic development of the Sverdlovsk region until 2020.

Italian cancer figures, report 2009: Cancer trend (1998-2005).

Science.gov (United States)

2009-01-01

the aim of this collaborative project of the Italian Network of Cancer Registries (Airtum; www.registri-tumori.it) was to analyse cancer incidence and mortality trends in Italy with special reference to the period 1998-2005. the study was based on the Airtum database, which collects and checks data from all the Airtum registries. The present study was based on 20 general and 2 specific populationbased cancer registries. Overall, we analysed 818,017 incident cases and 342,444 cancer deaths for the time period 1998-2005. Seventy percent of the analysed population was from the North of Italy, 17% from the Centre, and 13% from the South. A joinpoint analysis was carried out to detect the point in time where the trend changed; trends are described by means of the estimated annual percent change (APC), with appropriate 95% confidence intervals. Crude and standardized incidence and mortality rates were computed for 36 cancer sites, for both sexes, three age-classes (0-49, 50-69 and 70+ years), and three geographic areas (North, Centre, and South of Italy). Specific chapters are devoted to long-term trends (1986-2005), differences among age-groups, and international comparisons. In 1998-2005, cancer mortality for all sites showed a statistically significant decrease among men (APC - 1.7) and women (- 0.8). Mortality significantly decreased in both sexes for stomach cancer, rectum cancer, liver cancer, and Hodgkin lymphoma. Mortality also decreased among men for cancers of the upper aerodigestive tract, oesophagus, lung, prostate, urinary bladder, and leukaemia. Among women mortality decreased for cancers of the colon, bone, breast, and uterus not otherwise specified. An increase in mortality was recorded for lung cancer among women (+1.5) and melanoma among men (+2.6). Incidence for all cancers together (except non-melanoma skin cancers) increased among men (APC +0.3) and remained stable among women. Cancer sites which showed increasing incidence were thyroid and melanoma

[Analysis of trend of Oncomelania snail status in Yangtze River valley of Anhui Province, 1998-2009].

Science.gov (United States)

He, Jia-Chang; Wang, Jia-Sheng; Lu, Jin-You; Li, Ting-Ting; Gao, Feng-Hu; Zhou, Ping; Zhu, Chuan-Ming; He, Long-Zhu; Yu, Bei-Bei; Zhang, Shi-Qing

2011-04-01

To understand the trend of Oncomelania hupensis snail distribution in Yangtze River valley of Anhui Province so as to provide an evidence for making out schistosomiasis prevention and control strategies in the future. The snail data from 1998 to 2009 of the Yangtze River valley in Anhui Province were collected including the snail area, newly occurred and re-occurred snail areas, densities of snails and infected snails, etc., and the trend and influence factors were analyzed. With several fluctuations, the snail area showed a trend of declining in general after the devastating summer flooding in 1998. From 1998 to 2009, 3 peaks of newly occurred snail areas appeared in 1998, 2004 and 2006 and 2 peaks of reoccurred snail areas appeared in 1998 and 2004. The densities of living snails and infected snails were more severe in banks of the Yangtze River than in islets of the Yangtze River. During 12 years, 1 peak of living snail density appeared in 2003, and 3 peaks of infected snail density appeared in 1999, 2003-2004 and 2006 in the islets of the Yangtze River. The densities of living snails and infected snails in banks of the Yangtze both appeared 1 peak in 1998. The distribution of snails in the Yangtze River valley is related to nature, society and financial circumstances, and it is hard to completely perform the snail control in a short-term. Therefore, at the same time of strengthening snail control, we should also strengthen infectious source control.

The oil companies in 1998

International Nuclear Information System (INIS)

Cueille, J.Ph.

1999-01-01

The drop in the price of crude oil has had a strong impact on oil companies earnings in 1998: for the first three-quarters, profits were down by an average 30 %. The performance levels attained by the refining-distribution activities, generally on a upwards trend, were not able to compensate for the sharp decrease in upstream earnings. Given these unfavorable circumstances, a number of companies are cutting back on capital investment projects. Unable to make further internal cost reductions on the same scale as before, oil companies are seeking to realize productivity gains through regional partnerships or large-scale mergers that, to some extent, could modify the traditional oil industry ranking

Long Term Trend Analysis in the Capital Market – The Case of Serbia

Directory of Open Access Journals (Sweden)

Radukić Snežana

2014-09-01

Full Text Available The paper explores the possibility of making investment decisions in emerging markets by using the trend analysis method on a particular example of the capital market in Serbia. The authors, starting from the common features of technical analysis, have analysed the common share index value in the capital market in Serbia, in the Belgrade Stock Exchange - Belexline from 1 March 2006 to 31 March 2009, by the usage of two moving averages method - Moving Average Convergence Divergence (MACD: an intermediate term of 50 days and a long-term one of 100 days. The above mentioned moving averages identify the establishment of a trend, the cessation of the existing one, a change and an establishment of the new one.

Hysterectomy on benign indication in Denmark 1988-1998. A register based trend analysis

DEFF Research Database (Denmark)

Gimbel, H; Settnes, A; Tabor, A

2001-01-01

BACKGROUND: The aims of the study were to describe the trends in Danish hysterectomy rates from 1988 to 1998 for operations done on benign indication. METHODS: Data from all women (n=67,096) undergoing hysterectomy from 1988 to 1998 were obtained from the Danish National Patient Register. Data...... by 14%. During the study period the number of total abdominal hysterectomies has decreased by 38%, the number of subtotal abdominal hysterectomies has increased by 458%, the number of vaginal hysterectomies has increased by 107% and two new methods of surgical treatment for benign diseases of the uterus...

Trends in stroke hospitalisation rates and in-hospital mortality in Aragon, 1998-2010.

Science.gov (United States)

Giménez-Muñoz, A; Ara, J R; Abad Díez, J M; Campello Morer, I; Pérez Trullén, J M

2018-05-01

Despite the impact of cerebrovascular disease (CVD) on global health, its morbidity and time trends in Spain are not precisely known. The purpose of our study was to characterise the epidemiology and trends pertaining to stroke in Aragon over the period 1998-2010. We conducted a retrospective, descriptive study using the data of the Spanish health system's Minimum Data Set and included all stroke patients admitted to acute care hospitals in Aragon between 1 January 1998 and 31 December 2010. We present data globally and broken down by stroke subtype, sex, and age group. The number of cases increased by 13% whereas age- and sex-adjusted hospitalisation rates showed a significant decrease for all types of stroke (mean annual decrease of 1.6%). Men and women in younger age groups showed opposite trends in hospitalisation rates for ischaemic stroke. Case fatality rate at 28 days (17.9%) was higher in patients with intracerebral haemorrhage (35.8%) than in those with subarachnoid haemorrhage (26.2%) or ischaemic stroke (13%). CVD case fatality showed a mean annual decline of 2.8%, at the expense of the fatality rate of ischaemic stroke, and it was more pronounced in men than in women. Understanding stroke epidemiology and trends at the regional level will help establish an efficient monitoring system and design appropriate strategies for health planning. Copyright © 2016 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

Trends in Infective Endocarditis in California and New York State, 1998-2013.

Science.gov (United States)

Toyoda, Nana; Chikwe, Joanna; Itagaki, Shinobu; Gelijns, Annetine C; Adams, David H; Egorova, Natalia N

2017-04-25

Prophylaxis and treatment guidelines for infective endocarditis have changed substantially over the past decade. In the United States, few population-based studies have explored the contemporary epidemiology and outcomes of endocarditis. To quantify trends in the incidence and etiologies of infective endocarditis in the United States. Retrospective population epidemiology study of patients hospitalized with a first episode of endocarditis identified from mandatory state databases in California and New York State between January 1, 1998, and December 31, 2013. Infective endocarditis. Outcomes were crude and standardized incidence of endocarditis and trends in patient characteristics and disease etiology. Trends in acquisition mode, organism, and mortality were analyzed. Among 75 829 patients with first episodes of endocarditis (mean [SD] age, 62.3 [18.9] years; 59.1% male), the standardized annual incidence was stable between 7.6 (95% CI, 7.4 to 7.9) and 7.8 (95% CI, 7.6 to 8.0) cases per 100 000 persons (annual percentage change [APC], -0.06%; 95% CI, -0.3% to 0.2%; P = .59). From 1998 through 2013, the proportion of patients with native-valve endocarditis decreased (from 74.5% to 68.4%; APC, -0.7%; 95% CI, -0.9% to -0.5%; P endocarditis increased (from 12.0% to 13.8%; APC, 1.3%; 95% CI, 0.8% to 1.7%; P endocarditis increased (from 1.3% to 4.1%; APC, 8.8%; 95% CI, 7.8% to 9.9%; P endocarditis decreased (from 17.7% to 15.3%; APC, -1.0%; 95% CI, -1.4% to -0.7%; P endocarditis increased (from 32.1% to 35.9%; APC, 0.8%; 95% CI, 0.5% to 1.1%; P endocarditis did not increase (unadjusted: APC, -0.1%; 95% CI, -0.8% to 0.6%; P = .77; adjusted: APC, -1.3%; 95% CI, -1.8% to -0.7%; P endocarditis was stable from 1998 through 2013, with changes in patient characteristics and etiology over this time.

Home cooking trends and dietary illness: nutritional compliance of recipes in a Swedish food magazine 1970-2010.

Science.gov (United States)

Muharemovic, Kanita; Taboul, Nicole; Håkansson, Andreas

2016-03-01

To investigate the trends in nutritional compliance of recipes from a Swedish food magazine to offer a perspective on the effects of home cooking on public health. The nutritional content of 654 recipes from magazine issues published in 1970, 1980, 2000, and 2010 were collected. The recipes were analyzed for macronutrient energy contribution, sodium content, and composition. The recipes were in poor agreement with nutritional recommendations (excessive fat, protein, and sodium and insufficient carbohydrate and fiber content). Significant changes between 1970 and 2010 were the increased calorific contribution of fat (from 38 to 46%) and the reduced contribution of proteins (from 27 to 21%). The calorific contribution from spreads, cheese, bread, and fruit and vegetables have increased significantly, whereas the contribution from meat has decreased significantly. The poor nutritional compliance identified in this work indicates that consumers using the recipes as norms for home cooking risk following an unhealthy diet. This might have adverse effects on public health. However, the recipes have not become less compliant over time and therefore the data do not show an adverse trend in these norms. © 2015 the Nordic Societies of Public Health.

Asset Management Plan: 1998-2003.

Science.gov (United States)

Jefferson County School District R-1, Denver, CO.

The Jefferson County School District (Denver, Colorado) presents its final scheduling and funding source information for the 1998-2003 capital improvement program and the status of the 1992-1997 completed capital improvement project costs compared to the budget. Funding data are detailed for each of the district's 182 public schools, special use…

Trends in photovoltaic applications. Survey report of selected IEA countries between 1992 and 1998

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-10-15

This report presents a description of the status of photovoltaic (PV) power systems in the 20 participating countries of the IEA Photovoltaic Power Systems Programme. A survey of the status of PV power systems applications and markets in each country has been conducted every two years for the past six years and biennial reports published. The decision has now been taken to move to shorter annual reports and this is the first such report. This report presents an overview of PV power systems applications and markets at the end of 1998 and analyses the trends in PV power systems implemented between 1992 and 1998. (author)

Trends in photovoltaic applications. Survey report of selected IEA countries between 1992 and 1998

International Nuclear Information System (INIS)

1999-10-01

This report presents a description of the status of photovoltaic (PV) power systems in the 20 participating countries of the IEA Photovoltaic Power Systems Programme. A survey of the status of PV power systems applications and markets in each country has been conducted every two years for the past six years and biennial reports published. The decision has now been taken to move to shorter annual reports and this is the first such report. This report presents an overview of PV power systems applications and markets at the end of 1998 and analyses the trends in PV power systems implemented between 1992 and 1998. (author)

Brazil and Mexico's manufacturing performance in international perspective, 1970-1998

NARCIS (Netherlands)

Mulder, Nanno; Montout, Sylvie; Perez Lopes, Luis

2002-01-01

This paper studies the labour productivity performances of Brazil and Mexico in international perspective by comparing them with the United States, one of the international productivity leaders, during the period 1970-99. Brazil and Mexico are compared separately with the USA, in 1985 and 1988

Trends in sunburns, sun protection practices, and attitudes toward sun exposure protection and tanning among US adolescents, 1998-2004.

Science.gov (United States)

Cokkinides, Vilma; Weinstock, Martin; Glanz, Karen; Albano, Jessica; Ward, Elizabeth; Thun, Michael

2006-09-01

Sun exposure in childhood is an important risk factor for developing skin cancer as an adult. Despite extensive efforts to reduce sun exposure among the young, there are no population-based data on trends in sunburns and sun protection practices in the young. The aim of this study was to describe nationally representative trend data on sunburns, sun protection, and attitudes related to sun exposure among US youth. Cross-sectional telephone surveys of youth aged 11 to 18 years in 1998 (N = 1196) and in 2004 (N = 1613) were conducted using a 2-stage sampling process to draw population-based samples. The surveys asked identical questions about sun protection, number of sunburns experienced, and attitudes toward sun exposure. Time trends were evaluated using pooled logistic regression analysis. In 2004, 69% of subjects reported having been sunburned during the summer, not significantly less than in 1998 (72%). There was a significant decrease in the percentage of those aged 11 to 15 years who reported sunburns and a nonsignificant increase among the 16- to 18-year-olds. The proportion of youth who reported regular sunscreen use increased significantly from 31% to 39%. Little change occurred in other recommended sun protection practices. A small reduction in sunburn frequency and modest increases in sun protection practices were observed among youth between 1998 and 2004, despite widespread sun protection campaigns. Nevertheless, the decrease in sunburns among younger teens may be cause for optimism regarding future trends. Overall, there was rather limited progress in improving sun protection practices and reducing sunburns among US youth between 1998 and 2004.

Forest statistics for South Florida, 1970

Science.gov (United States)

Thomas R. Bellamy; Herbert A. Knight

1970-01-01

This report highlights the principal findings of the fourth Forest Survey of the timber resource in South Florida. The survey was started in February 1970 and completed in March 1970. Findings of the three previous surveys, completed in 1936, 1949, and 1959, provide the basis for measuring changes that have occurred and trends that have developed over the past 34...

Trends of the global radiation and sunshine hours in 1961-1998 and their relationships in China

International Nuclear Information System (INIS)

Chen Rensheng; Kang Ersi; Ji Xibin; Yang Jianping; Zhang Zhihui

2006-01-01

Trends of the yearly global radiation E g , annual sunshine hours S, yearly precipitation P and yearly averaged air temperature T at 51 stations in 1961-1998 in China were detected, and the significance test method was the F-test. A total of 47 stations showed decreasing trend in the E g series of which 35 passed the F-test at the 5% significant level. At 42 stations, the trend of S was also decreasing, and 36 of them passed the F-test at the 5% significant level. The P series did not change largely in 1961-1998 and at 37 stations showed a positive trend, while the positive trend or reduced trend at 39 stations did not pass the F-test at the 25% significant level. The positive trend of the T series was shown at 49 stations, of which 29 passed the F-test at the 1% significant level. In the yearly scale, the empirical relationship between E g and S at any station was very low because the length of the E g series was too short. When using all the data at the used 51 stations together to simulate E g , the results were good. Using the longitude λ, latitude φ and altitude H, or/and P and T, of the used stations to adjust the parameters a and b of the Angstroem model, respectively, or just to adjust the parameter a, the results will be better. The parameter b of the Angstroem model was little affected by the geographical position of the used stations. At last, a simple equation is recommended to use for simulation of the yearly global radiation in China

Land Degradation States and Trends in the Northwestern Maghreb Drylands, 1998–2008

OpenAIRE

Gabriel del Barrio; Maria E. Sanjuan; Azziz Hirche; Mohamed Yassin; Alberto Ruiz; Mohamed Ouessar; Jaime Martinez Valderrama; Bouajila Essifi; Juan Puigdefabregas

2016-01-01

States of ecological maturity and temporal trends of drylands in Morocco, Algeria and Tunisia north of 28°N are reported for 1998–2008. The input data were Normalized Difference Vegetation Index databases and corresponding climate fields, at a spatial resolution of 1 km and a temporal resolution of one month. States convey opposing dynamics of human exploitation and ecological succession. They were identified synchronically for the full period by comparing each location to all other locations...

Trends Affecting Ohio State University Extension in the 21st Century and the Implications for Human Capital

Science.gov (United States)

Cochran, Graham R.; Ferrari, Theresa M.; Chen, Claire Yueh-Ti

2012-01-01

Research with a diverse array of organizations in the public and private sectors has documented a common set of trends affecting organizations and their human capital in the 21st century. Similar trends have been identified as important for Extension organizations and the Cooperative Extension System. It is important to determine if such trends…

Trends in the capital costs of CANDU generating stations

International Nuclear Information System (INIS)

Yu, A.M.

1982-09-01

This paper consolidates the actual cost experience gained by Atomic Energy of Canada Limited, Ontario Hydro, and other Canadian electric utlities in the planning, design and construction of CANDU-PHWR (CANada Deuterium Uranium-Pressurized Heavy Water Reactor) generating stations over the past 30 years. For each of the major CANDU-PHWR generating stations in operation and under construction in Canada, an analysis is made to trace the evolution of the capital cost estimates. Major technical, economic and other parameters that affect the cost trends of CANDU-PHWR generating stations are identified and their impacts assessed. An analysis of the real cost of CANDU generating stations is made by eliminating interest during construction and escalation, and the effects of planned deferment of in-service dates. An historical trend in the increase in the real cost of CANDU power plants is established. Based on the cost experience gained in the design and construction of CANDU-PHWR units in Canada, as well as on the assessment of parameters that influence the costs of such projects, the future costs of CANDU-PHWRs are presented

No upward trend in normalised windstorm losses in Europe: 1970-2008

Science.gov (United States)

Barredo, J. I.

2010-01-01

On 18 January 2007, windstorm Kyrill battered Europe with hurricane-force winds killing 47 people and causing 10 billion US in damage. Kyrill poses several questions: is Kyrill an isolated or exceptional case? Have there been events costing as much in the past? This paper attempts to put Kyrill into an historical context by examining large historical windstorm event losses in Europe for the period 1970-2008 across 29 European countries. It asks the question what economic losses would these historical events cause if they were to recur under 2008 societal conditions? Loss data were sourced from reinsurance firms and augmented with historical reports, peer-reviewed articles and other ancillary sources. Following the same conceptual approach outlined in previous studies, the data were then adjusted for changes in population, wealth, and inflation at the country level and for inter-country price differences using purchasing power parity. The analyses reveal no trend in the normalised windstorm losses and confirm increasing disaster losses are driven by societal factors and increasing exposure.

Human capital in the national system of labor relations: evaluation criteria, trend analysis, challenges for the future

Directory of Open Access Journals (Sweden)

D.P. Melnychuk

2015-12-01

Full Text Available The article describes the situation in the sphere of formation and use of human capital. The author formulates direct and indirect criteria that can be used to assess trends and opportunities to use knowledge in the form of capital in Ukraine. The paper carries out the relevant analysis. It argues that the current situation in the sphere of social and labor relations is not conducive to the acquisition of professional knowledge, skills and work skills which are formed as a result of significant investments, the status of capital. This complicates accelerated and anticipated socio-economic development of the state, requires the definition and implementation of decisive steps aimed at streamlining the relations in the sphere of human capital.

Temporal trends in water-quality constituent concentrations and annual loads of chemical constituents in Michigan watersheds, 1998–2013

Science.gov (United States)

Hoard, Christopher J.; Fogarty, Lisa R.; Duris, Joseph W.

2018-02-21

In 1998, the Michigan Department of Environmental Quality and the U.S. Geological Survey began the Water Chemistry Monitoring Program for select streams in the State of Michigan. Objectives of this program were to provide assistance with (1) statewide water-quality assessments, (2) the National Pollutant Discharge Elimination System permitting process, and (3) water-resource management decisions. As part of this program, water-quality data collected from 1998 to 2013 were analyzed to identify potential trends for select constituents that were sampled. Sixteen water-quality constituents were analyzed at 32 stations throughout Michigan. Trend analysis on the various water-quality data was done using either the uncensored Seasonal Kendall test or through Tobit regression. In total, 79 trends were detected in the constituents analyzed for 32 river stations sampled for the study period—53 downward trends and 26 upward trends were detected. The most prevalent trend detected throughout the State was for ammonia, with 11 downward trends and 1 upward trend estimated.In addition to trends, constituent loads were estimated for 31 stations from 2002 to 2013 for stations that were sampled 12 times per year. Loads were computed using the Autobeale load computation program, which used the Beale ratio estimator approach to estimate an annual load. Constituent loads were the largest in large watershed streams with the highest annual flows such as the Saginaw and Grand Rivers. Likewise, constituent loads were the smallest in smaller tributaries that were sampled as part of this program such as the Boardman and Thunder Bay Rivers.

Diverging trends of chronic bronchitis and smoking habits between 1998 and 2010

Directory of Open Access Journals (Sweden)

Accordini Simone

2013-02-01

Full Text Available Abstract Background No study has been carried out on the time trend in the prevalence of chronic bronchitis (CB in recent years, despite its clinical and epidemiological relevance. We evaluated the trend in CB prevalence during the past decade among young Italian adults. Methods A screening questionnaire was mailed to general population samples of 20–44 year-old subjects in two cross-sectional surveys: the Italian Study on Asthma in Young Adults (ISAYA (1998/2000; n = 18,873, 9 centres and the screening stage of the Gene Environment Interactions in Respiratory Diseases (GEIRD study (2007/2010; n = 10,494, 7 centres. CB was defined as having cough and phlegm on most days for a minimum of 3 months a year and for at least 2 successive years. The prevalence rates and the risk ratios (RRs for the association between CB and each potential predictor were adjusted for gender, age, season of response, type of contact, cumulative response rate, and centre. Results CB prevalence was 12.5% (95% CI: 12.1-12.9% in 1998/2000 and 12.6% (95% CI: 11.7-13.7% in 2007/2010; it increased among never smokers (from 7.6 to 9.1%, p = 0.003, current light smokers ( Conclusions Despite the significant reduction in current smoking, CB prevalence did not vary among young Italian adults. The temporal pattern of CB prevalence can only be partly explained by the increase of unemployment/premature retirement, asthma and allergic rhinitis, and suggests that other factors could have played a role.

Social and Cultural Report 1998

NARCIS (Netherlands)

1998-01-01

Original title: Sociaal en Cultureel Rapport 1998. The central theme of the Social and Cultural Report 1998 (Sociaal en Cultureel Rapport 1998) is 25 years of social change. The Report provides an overview of societal trends and describes the situation of the Dutch population and social and

Evaluation of stream chemistry trends in US Geological Survey reference watersheds, 1970-2010.

Science.gov (United States)

Mast, M Alisa

2013-11-01

The Hydrologic Benchmark Network (HBN) is a long-term monitoring program established by the US Geological Survey in the 1960s to track changes in the streamflow and stream chemistry in undeveloped watersheds across the USA. Trends in stream chemistry were tested at 15 HBN stations over two periods (1970-2010 and 1990-2010) using the parametric Load Estimator (LOADEST) model and the nonparametric seasonal Kendall test. Trends in annual streamflow and precipitation chemistry also were tested to help identify likely drivers of changes in stream chemistry. At stations in the northeastern USA, there were significant declines in stream sulfate, which were consistent with declines in sulfate deposition resulting from the reductions in SO₂ emissions mandated under the Clean Air Act Amendments. Sulfate declines in stream water were smaller than declines in deposition suggesting sulfate may be accumulating in watershed soils and thereby delaying the stream response to improvements in deposition. Trends in stream chemistry at stations in other part of the country generally were attributed to climate variability or land disturbance. Despite declines in sulfate deposition, increasing stream sulfate was observed at several stations and appeared to be linked to periods of drought or declining streamflow. Falling water tables might have enhanced oxidation of organic matter in wetlands or pyrite in mineralized bedrock thereby increasing sulfate export in surface water. Increasing sulfate and nitrate at a station in the western USA were attributed to release of soluble salts and nutrients from soils following a large wildfire in the watershed.

Evaluation of stream chemistry trends in US Geological Survey reference watersheds, 1970-2010

Science.gov (United States)

Mast, M. Alisa

2013-01-01

The Hydrologic Benchmark Network (HBN) is a long-term monitoring program established by the US Geological Survey in the 1960s to track changes in the streamflow and stream chemistry in undeveloped watersheds across the USA. Trends in stream chemistry were tested at 15 HBN stations over two periods (1970–2010 and 1990–2010) using the parametric Load Estimator (LOADEST) model and the nonparametric seasonal Kendall test. Trends in annual streamflow and precipitation chemistry also were tested to help identify likely drivers of changes in stream chemistry. At stations in the northeastern USA, there were significant declines in stream sulfate, which were consistent with declines in sulfate deposition resulting from the reductions in SO2 emissions mandated under the Clean Air Act Amendments. Sulfate declines in stream water were smaller than declines in deposition suggesting sulfate may be accumulating in watershed soils and thereby delaying the stream response to improvements in deposition. Trends in stream chemistry at stations in other part of the country generally were attributed to climate variability or land disturbance. Despite declines in sulfate deposition, increasing stream sulfate was observed at several stations and appeared to be linked to periods of drought or declining streamflow. Falling water tables might have enhanced oxidation of organic matter in wetlands or pyrite in mineralized bedrock thereby increasing sulfate export in surface water. Increasing sulfate and nitrate at a station in the western USA were attributed to release of soluble salts and nutrients from soils following a large wildfire in the watershed.

Complementary feeding patterns in the first year of life in the city of Rio de Janeiro, Brazil: time trends from 1998 to 2008

Directory of Open Access Journals (Sweden)

Daniel Alves de Oliveira

2014-08-01

Full Text Available This study aimed to analyze time trends in complementary feeding practices among children under one year of age in the city of Rio de Janeiro, Brazil, from 1998 to 2008. Based on comparable questions on food consumption in five surveys conducted in representative randomized samples of children in 1998 (n = 3,762, 2000 (n = 3,670, 2003 (n = 4,305, 2006 (n = 3,686, and 2008 (n = 2,621, 16 complementary feeding indicators were constructed. The percentage frequency of all indicators was estimated for each year of the study. Linear trend analyses were also conducted by means of multivariate regression models. All indicators of early complementary feeding decreased from 1998 to 2008. In the 6-11.9 month age group, there was a significant downward trend in the proportion of children receiving food with adequate consistency for their age, consumption of iron-rich foods, and overall adequacy of the diet. A significant upward trend in fruit consumption was observed. There was a decrease in the early complementary feeding, and generally a worsening of complementary feeding practices in children aged 6-11.9 months in Rio de Janeiro during the period studied.

Time trends of cancer mortality among elderly in Italy, 1970–2008: an observational study

Directory of Open Access Journals (Sweden)

Bidoli Ettore

2012-10-01

Full Text Available Abstract Background The aging of the Italian population will unavoidably lead to a growing number of persons diagnosed and living with cancer. A comprehensive description of the burden of cancer mortality among Italian elderly (65-84 years of age in the last four decades has not been carried out yet. Cancer mortality rates were used to describe time trends between 1970-2008. Methods Mortality counts, provided by the Italian National Institute of Statistics, were grouped according to data availability: in quinquennia from 1970-74 through 1995-99, and in 2000-03 and 2006-08 groups. Age-standardized rates (world population were computed by calendar periods while annual percent changes (APCs were computed for elderly and middle aged (35-64 years people for the period 1995-2008. Results The number of cancer deaths in elderly nearly doubled between 1970-74 (31,400 deaths/year in men, and 24,000 in women and 2006-08 (63,000 deaths/year in men, and 42,000 in women. Overall cancer mortality rates peaked during the quinquennia 1985-89 and 1990-94 (about 1,500/100,000 in men and 680 in women and declined thereafter. Throughout 1995-2008 cancer mortality rates decreased by -1.6%/year in men and -0.9%/year in women. These decreases were mainly driven by cancers of the stomach, bladder, prostate, and lung (APC = -3.3%, -2.7%, -2.5%, -2.2%, respectively in men, and by cancers of the stomach, bladder, and breast (APC = -3.5%, -1.9%, -1.1%, respectively in women. Conversely, increases in mortality rates between 1995 and 2008 were recorded for lung cancer (APC = +0.6% in women, cutaneous melanoma (APC = +1.7% in men, and pancreatic cancer (APC = +0.6% in men and +0.9% in women. Conclusions Overall favorable trends in cancer mortality were observed among Italian elderly between 1995 and 2008. Early diagnosis, improved efficacy of anti-cancer treatments and management of comorbidities are the most likely explanations of these positive

Trends in nuclear power plant capital-investment cost estimates - 1976 to 1982

International Nuclear Information System (INIS)

Bowers, H.I.; Fuller, L.C.; Myers, M.L.

1983-09-01

This report describes trends in power plant capital investment cost estimates over the time period from 1976 to 1982. A review of economic parameters, inflation and escalation rates and cost of money, and a review of cost-size scaling relationships are included. Reference cost estimates are provided for light-water reactor and coal-fired electric power plants based on safety and environmental regulations in effect in January 1982. The sensitivity of the reference cost estimates to numerous economic parameters is analyzed

Population trends in Malaysia: 1970-2010

Science.gov (United States)

Rashid, Saharani Abdul; Ghani, Puzziawati Ab; Daud, Noorizam

2014-12-01

The size of population in Malaysia had reached 28.3 million in 2010 and is expected to increase to 38.6 million in the next 30 years. This demographic milestone that is causing renewed attention to the challenges caused by population growth. This paper looks at the last 40 years of changes in Malaysia population structure due to the changes in demographic phenomenon using data obtained from the Department of Statistics Malaysia. The principal finding of this research indicates that population structure in Malaysia had changed dramatically from the year 1970 to 2010. At the same time, Malaysia has completed its demographic transition in less than four decades. The fall in fertility and mortality rates have led to an improvement in the life expectancy of the population which has resulted an ageing population in Malaysia.

Trends in Measures of Childhood Obesity in Korea From 1998 to 2012

Directory of Open Access Journals (Sweden)

Jinwook Bahk

2016-04-01

Full Text Available Background: During the last several decades, the number of children who are overweight or obese has reached alarming levels worldwide. The purpose of the present study was to examine trends in measures of childhood obesity among Korean children aged 2–19 from 1998 to 2012. Methods: Height, weight, and waist circumference (WC were measured, and body mass index (BMI was calculated. Age-adjusted means of WC and BMI were compared between years. We used three international criteria (International Obesity Task Force [IOTF], World Health Organization [WHO], United States Centers for Disease Control and Prevention [CDC] and a Korean national reference standard (Korea Centers for Disease Control and Prevention [KCDC] to calculate age-standardized prevalence of childhood overweight and obesity. Results: Despite differences in absolute prevalence of childhood overweight and obesity according to the four different criteria, the time trends of prevalence were generally similar across criteria. The prevalence of childhood overweight and obesity generally stabilized from 2001–2012 in both boys and girls. WC decreased from 2001–2012 in both boys and girls aged 2–19. Conclusions: Further studies exploring the factors causing plateaued trends of childhood obesity measures are needed to implement effective policies for reducing the prevalence of childhood overweight and obesity.

Trends in Measures of Childhood Obesity in Korea From 1998 to 2012

Science.gov (United States)

Bahk, Jinwook; Khang, Young-Ho

2016-01-01

Background During the last several decades, the number of children who are overweight or obese has reached alarming levels worldwide. The purpose of the present study was to examine trends in measures of childhood obesity among Korean children aged 2–19 from 1998 to 2012. Methods Height, weight, and waist circumference (WC) were measured, and body mass index (BMI) was calculated. Age-adjusted means of WC and BMI were compared between years. We used three international criteria (International Obesity Task Force [IOTF], World Health Organization [WHO], United States Centers for Disease Control and Prevention [CDC]) and a Korean national reference standard (Korea Centers for Disease Control and Prevention [KCDC]) to calculate age-standardized prevalence of childhood overweight and obesity. Results Despite differences in absolute prevalence of childhood overweight and obesity according to the four different criteria, the time trends of prevalence were generally similar across criteria. The prevalence of childhood overweight and obesity generally stabilized from 2001–2012 in both boys and girls. WC decreased from 2001–2012 in both boys and girls aged 2–19. Conclusions Further studies exploring the factors causing plateaued trends of childhood obesity measures are needed to implement effective policies for reducing the prevalence of childhood overweight and obesity. PMID:26686881

Natural radionuclides by gammaspectrometry in the Belgrade, capital city in Yugoslavia for 1998, 1997 and 1996

International Nuclear Information System (INIS)

Vukovic, D.M.; Markovic, D.

2000-01-01

Region of Belgrade, 44 0 18' north width and 21 o 35' east length, 134 m under the sea, as a capital city of Yugoslavia is important part of monitoring of radioactivity in environment. Radioactivity comes mostly from natural radionuclides and partly from long-lived radionuclides from non natural sources as a consequence of Chernobyl accident. Monitoring of environment has proceeded by vertical methodology. We analyzed: aerosol, soil, fallout (wet and dry deposition), rivers, lakes, drinking water, human and animal food. Results from analyze of samples from environment contains very low activity, actually activity of changes of basic signal. Results for 1998, 1997 and 1996 are: 1. Gamma dose rate, with values from 0.072 μG/h to 0.170 μG/h, with median years values: 0.103 μG/h (1998), 0.077 μG/h (1997) and 0.072 μG/h (1996). 2. By gammaspectrometry analyze of air as months samples for each year, results shows activity of changes of basic signal. The signals are coming from natural radionuclides. 3. 137 Cs, as a long lived radionuclide, with remarkable activity in soil has values: 14-19 Bq/kg (1998), 12-111 Bq/kg (1997) and 7-39 Bq/kg (1996). 4. Activity in rivers Sava (Belgrade) and Danube (Zemun) belongs to 40 K, while activities of 137 Cs, 226 Ra, 232 Th, 235 U and 238 U are in traces. Activity of river sediment comes from 137 Cs with values 0.4-46 Bq/kg of dry samples (river Danube). Activity in fish, mixture, white fish and others comes from 40 K 55-100 Bq/kg and 137 Cs 0.2-0.8 Bq/kg. 5. Activity of drinking waters, from city network shows low level of activity which comes from 40 K. 6. Activity in milk comes from 40 K 46.5-61.2 Bq/l (1998), 33-59 Bq/l (1997) and 31-54 Bq/l (1996). Activities of 137 Cs are on the same level of detection. 7. Activity in the human food, measured in yogurt, meats, bread and agricultural products comes from 40 K 44-310 Bq/kg (1998), 31-238 Bq/kg (1997) and 36-122 Bq/kg (1996). Activities of 137 Cs are 1 Bq/kg. Results of analyze

Russian Capital in Latvia: Trends and Perspectives

Directory of Open Access Journals (Sweden)

N A Volgina

2015-12-01

Full Text Available The article deals the issue of the positions of Russian capital in Latvian market. The paper aims to estimate the volume and dynamics of Russian capital inflows into Latvia in compliance with Russian economic interests; to identify key sectors of Latvian economy that Russian capital is interested to invest in; to systemize information concerning Russian firms investing in Latvia; to assess the role of Russian capital in Latvian economy in comparison with other foreign investors; to propose author’s view on challenges and perspectives of Latvian-Russian investment cooperation in the situation of economic sanctions and geo-political conflict in east Ukraine. The author underlines that at the end of 2013, investments of Russian business to Latvia constituted about 5.0% of the total FDI stock and by that time Russia was the 7th largest investor with 0.5 bln euro of capital invested. The main sectors of Russian interests in Latvia are - gas supply, transport communications (transit corridors, banking and real estate. The article concludes that though the future of Russian-Latvian economic relations in the short-run is on a substantial pressure of geopolitical factors, the economic interests in mutual investment relations will prevail in the long-run perspectives.

National Trends and Predictors of Locally Advanced Penile Cancer in the United States (1998-2012).

Science.gov (United States)

Chipollini, Juan; Chaing, Sharon; Peyton, Charles C; Sharma, Pranav; Kidd, Laura C; Giuliano, Anna R; Johnstone, Peter A; Spiess, Philippe E

2017-08-12

We analyzed the trends in presentation of squamous cell carcinoma (SCC) of the penis and determined the socioeconomic predictors for locally advanced (cT3-cT4) disease in the United States. The National Cancer Database was queried for patients with clinically nonmetastatic penile SCC and staging available from 1998 to 2012. Temporal trends per tumor stage were evaluated, and a multivariable logistic regression model was used to identify predictors for advanced presentation during the study period. A total of 5767 patients with stage ≤ T1-T2 (n = 5423) and T3-T4 (n = 344) disease were identified. Increasing trends were noted in all stages of penile SCC with a greater proportion of advanced cases over time (P = .001). Significant predictors of advanced presentation were age > 55 years, the presence of comorbidities, and Medicaid or no insurance (P guide targeted interventions in vulnerable populations. Copyright © 2017 Elsevier Inc. All rights reserved.

Does Human Capital Contribute to Economic Growth in Mauritius?

Science.gov (United States)

Neeliah, Harris; Seetanah, Boopen

2016-01-01

Purpose: Real gross domestic product (GDP) growth for Mauritius has averaged more than 5 per cent since 1970 and GDP per capita has increased more than tenfold between 1970 and 2012, from less than $500 to more than $9,000. It has often been reported that human capital, along with other growth enablers, has played an important role in this…

Veranderde levenslopen : Trends in relatie- en gezinsvorming, 1900-1970

NARCIS (Netherlands)

A.C. Liefbroer (Aart); P.A. Dykstra (Pearl)

2001-01-01

textabstractDe levensloop van de man of vrouw die in 1900 is geboren ziet er heel anders uit dan van iemand die geboren is in 1970. De laatste gaat eerder uit huis, trouwt later en veelal pas na een paar jaar samenwonen. Paren stellen het krijgen van kinderen uit en gaan ook gemakkelijker uit

The effect of financial liberalization on capital flight in African economies

NARCIS (Netherlands)

Lensink, B.W.; Hermes, C.L.M.; Murinde, V.

In this paper we assess the effects of financial liberalization on capital flight in African economies. A portfolio model, in which capital flight is one of the assets, is estimated on a sample of nine African countries for 1970-91. The estimation results suggest that financial liberalization

Trends in adverse events of benign prostatic hyperplasia (BPH) in the USA, 1998 to 2008.

Science.gov (United States)

Stroup, Sean P; Palazzi-Churas, Kerrin; Kopp, Ryan P; Parsons, J Kellogg

2012-01-01

To determine if the adverse events (AEs) of benign prostatic hyperplasia (BPH) have declined in tandem with increased use of oral therapy. We used the Nationwide Inpatient Sample, a 20% sample of USA community hospitals, weighted to estimate national numbers to characterize the prevalence of AEs of BPH from 1998 to 2008. We calculated the age-adjusted prevalence of BPH and associated conditions and analyzed prevalence trends with regression modelling. Of 134 million estimated eligible discharges during the study period, 7,464,730 (5.6%) had either a primary or secondary diagnosis of BPH. The age-adjusted prevalence of BPH among all hospitalizations, irrespective of primary diagnosis, increased from 4.3% to 8% (P BPH as a primary diagnosis decreased from 0.88% to 0.48% (P BPH surgery decreased 51% (odds ratio [OR] 0.49, 95% confidence interval [CI] 0.45-0.54, P-trend BPH with acute renal failure increased >400% (OR 4.28, 95% CI 3.22-5.71, P-trend BPH with urinary retention (P-trend = 0.636), bladder stones (P-trend = 0.117), or urinary infection (P-trend = 0.101) over time. Increased hospitalizations for BPH with acute renal failure and stable hospitalizations for other AEs of BPH indicate that severe AEs of BPH persist despite widespread use of oral therapies in the USA. Further studies are needed to explain these trends. © 2011 THE AUTHORS. BJU INTERNATIONAL © 2011 BJU INTERNATIONAL.

Cultural Capital: A Concept Analysis.

Science.gov (United States)

Ohashi, Yuki; Taguchi, Atsuko; Omori, Junko; Ozaki, Akiko

2017-07-01

Harnessing community assets may help public health nurses address health inequalities. Cultural factor is one such asset, which is assumed to be capital in a community. Cultural capital is a key concept for understanding the causes of public health issues. This paper provided an in-depth analysis of "cultural capital" as a concept. Rodgers' evolutionary methodology was used for concept analysis. Forty-two studies published in English between 1998 and 2015 were retrieved from MEDLINE by searching for "cultural capital" in the title field. Antecedents of cultural capital included "educational environment," "belongingness in one's social group," "existing health/social inequalities," and "daily behavior." Cultural capital's identified attributes were "social cultivation," "reproductive rubric," "practical knowledge," and "autogenic ability." Cultural capital's consequences were "improving productivity," "reducing health/social inequality," and "enhancing well-being." Cultural capital is defined as capital characterized by cultivation, rubric, knowledge, and ability. These aspects of cultural capital are typically autogenic, and accumulate and reproduce through lifelong community membership. Cultural capital reduces inequality and ultimately enhances the well-being of individuals and the community through bonding, bridging, and linking economic and social capital. © 2017 Wiley Periodicals, Inc.

Physics 1963-1970

CERN Document Server

Zhou, Yong

2013-01-01

Physics: 1963-1970 focuses on the history, developments, and trends in physics, including the applications of lasers, semiconductors, and electrodynamics. The book first offers information on events, laws of nature, and invariance principles and the shell model. Topics include magic numbers, atomic analogue, individual orbits in the nucleus, and the use of invariance principles and approximate invariances. The text also ponders on the production of coherent radiation by atoms and molecules, including basic maser principles, maser clocks and amplifiers, and application of lasers. The

Trends in hospital discharges, management and in-hospital mortality from acute myocardial infarction in Switzerland between 1998 and 2008

Science.gov (United States)

2013-01-01

Background Since the late nineties, no study has assessed the trends in management and in-hospital outcome of acute myocardial infarction (AMI) in Switzerland. Our objective was to fill this gap. Methods Swiss hospital discharge database for years 1998 to 2008. AMI was defined as a primary discharge diagnosis code I21 according to the ICD10 classification. Invasive treatments and overall in-hospital mortality were assessed. Results Overall, 102,729 hospital discharges with a diagnosis of AMI were analyzed. The percentage of hospitalizations with a stay in an Intensive Care Unit decreased from 38.0% in 1998 to 36.2% in 2008 (p for trend Switzerland, a steep rise in hospital discharges and in revascularization procedures for AMI occurred between 1998 and 2008. The increase in revascularization procedures could explain the decrease in in-hospital mortality rates. PMID:23530470

Natural radionuclides by gammaspectrometry in the Belgrade, capital city in Yugoslavia for 1998, 1997 and 1996

Energy Technology Data Exchange (ETDEWEB)

Vukovic, D.M. [Institute for Occupational and Radiological Health, Belgrade (Yugoslavia); Markovic, D. [Faculty of Physical Chemistry, Belgrade (Yugoslavia)

2000-05-01

Region of Belgrade, 44 0 18' north width and 21 o 35' east length, 134 m under the sea, as a capital city of Yugoslavia is important part of monitoring of radioactivity in environment. Radioactivity comes mostly from natural radionuclides and partly from long-lived radionuclides from non natural sources as a consequence of Chernobyl accident. Monitoring of environment has proceeded by vertical methodology. We analyzed: aerosol, soil, fallout (wet and dry deposition), rivers, lakes, drinking water, human and animal food. Results from analyze of samples from environment contains very low activity, actually activity of changes of basic signal. Results for 1998, 1997 and 1996 are: 1. Gamma dose rate, with values from 0.072 {mu}G/h to 0.170 {mu}G/h, with median years values: 0.103 {mu}G/h (1998), 0.077 {mu}G/h (1997) and 0.072 {mu}G/h (1996). 2. By gammaspectrometry analyze of air as months samples for each year, results shows activity of changes of basic signal. The signals are coming from natural radionuclides. 3. {sup 137}Cs, as a long lived radionuclide, with remarkable activity in soil has values: 14-19 Bq/kg (1998), 12-111 Bq/kg (1997) and 7-39 Bq/kg (1996). 4. Activity in rivers Sava (Belgrade) and Danube (Zemun) belongs to {sup 40}K, while activities of {sup 137}Cs, {sup 226}Ra, {sup 232}Th, {sup 235}U and {sup 238}U are in traces. Activity of river sediment comes from {sup 137}Cs with values 0.4-46 Bq/kg of dry samples (river Danube). Activity in fish, mixture, white fish and others comes from {sup 40}K 55-100 Bq/kg and {sup 137}Cs 0.2-0.8 Bq/kg. 5. Activity of drinking waters, from city network shows low level of activity which comes from {sup 40}K. 6. Activity in milk comes from {sup 40}K 46.5-61.2 Bq/l (1998), 33-59 Bq/l (1997) and 31-54 Bq/l (1996). Activities of {sup 137}Cs are on the same level of detection. 7. Activity in the human food, measured in yogurt, meats, bread and agricultural products comes from {sup 40}K 44-310 Bq/kg (1998), 31

Determinants of Economic Growth in Malaysia 1970-2010

OpenAIRE

Fauzi HUSSIN; Norazrul Mat ROS; Mohd Saifoul Zamzuri NOOR

2013-01-01

This paper investigates the determinants of economic growth in Malaysia. Trade openness, foreign direct investment, government development expenditure and gross fixed capital formation are used as indicators of economic growth. The study used time series data for the period 1970 to 2010. The Johansen and Juselius cointegration approach was applied to determine the long-run relationship between the variables. The study found that trade openness and foreign direct investment have significant bu...

1998 Annual Status Report: Status and Trend of Submersed and Floating-leaved Aquatic Vegetation in Thirty-two Backwaters in Pools 4, 8, 13, and 26 and La Grange Pool of the Upper Mississippi River System

National Research Council Canada - National Science Library

Yin, Yao

2000-01-01

.... The status and trend of aquatic vegetation in 1998 varied among the thirty-two backwaters. In upper Pool 4 (above Lake Pepin), where aquatic vegetation has declined since 1991, the trend continued in 1998...

Trends and patterns in inter-firm R&D networks in the global computer industry: a historical analysis of major developments during the period 1970-1999.

NARCIS (Netherlands)

Cloodt, M.M.A.H.; Hagedoorn, J.; Roijakkers, A.H.W.M.

2006-01-01

We present a historical analysis of major trends in inter-firm R&D partnering in the international computer industry during the period 1970-1999. We first discuss different modes of R&D cooperation in the context of the overall growth patterns in R&D partnerships. We also examine major changes in

Capital Mobility: An application of Saving-Investment Link for Tunisia

Directory of Open Access Journals (Sweden)

Jauhari Dahalan

2012-01-01

Full Text Available The paper examines the degree of capital mobility in Tunisia for 1970 to 2009 period, using Feldstein and Horioka (1980 method of savings and investment comovement. We apply ARDL bound test to assess comovement between savings and investment; and to compute the savings retention ratio with FMOLS and DOLS as complements. The results reveal low capital mobility, in contrary to Maminingi (1997 who note perfect capital immobility in Tunisia. Hence, efforts should be made by authorities in Tunisia to evolve policies that will mobilize international capital into Tunisia

Trends in U.S. Venture Capital Investments Related to Energy: 1980 through the Third Quarter of 2010

Energy Technology Data Exchange (ETDEWEB)

Dooley, James J.

2010-11-08

This report documents trends in U.S. venture capital investments over the period 1980 through the third quarter of calendar year 2010 (2010 Q1+Q2+Q3). Particular attention is given to U.S. venture capital investments in the energy/industrial sector over the period 1980-2010 Q1+Q2+Q3 as well as in the more recently created cross-cutting category of CleanTech over the period 1995-2010 Q1+Q2+Q3. During the early 1980s, U.S. venture capital investments in the energy/industrial sector accounted for more than 20% of all venture capital investments. However subsequent periods of low energy prices, the deregulation of large aspects of the energy industry, and the emergence of fast growing new industries like computers (both hardware and software), biotechnology and the Internet quickly reduced the priority accorded to energy/industrial investments. To wit, venture capital investments related to the energy/industrial sector accounted for only 1% of the $132 billion (in real 2010 US$) invested in 2000 by the U.S. venture capital community. The significant increase in the real price of oil that began in 2003-2004 correlates with renewed interest and increased investment by the venture capital community in energy/industrial investment opportunities. Venture capital investments for 2009 for the energy/industrial sector accounted for $2.4 billion or slightly more than 13% of all venture capital invested that year. The total venture capital invested in energy/industrial during the first three quarters of 2010 is close to $2.4 billion accounting for slightly less than 15% of all venture capital investments during the first three quarters of 2010. In 2009, the aggregate amount invested in CleanTech was $2.1 billion (11% of the total US venture capital invested in that lean year) and for the first three quarters of 2010 US venture capital investments in CleanTech have already exceeded $2.8 billion (18% of all US venture capital investments made during the first three quarters of

The evolution of Malaysia’s immigration policy since 1970

OpenAIRE

Avila, Michelle B.

2015-01-01

Approved for public release; distribution is unlimited In the 1970s, Malaysia’s government promoted economic growth through an economic structural change from agriculture to industry. During the economic changeover, Malaysia’s lack of human capital contributed to the persistent labor shortages. To meet the demand for labor, especially in manufacturing and construction, the government adopted a liberal immigration policy that permitted large numbers of workers to enter the country. Although...

What exactly is core business?

International Nuclear Information System (INIS)

Massey, D.C.

1998-01-01

The 'how' and 'why' of major restructuring by petroleum producers since the 1970s were discussed with examples taken from the 1970 and 1997 world distribution of production, refining and petroleum products marketed by Chevron, Exxon, Mobil and Shell. Changes in net income per sector for major upstream and downstream industries, net changes in U.S. refining capacity in the 1990s, and the impact of low prices on 1998 capital expenditures were illustrated. The forces that govern national oil companies, and in this context the resistance to restructuring by the Asian oil industry, were also discussed. In general, the prediction is that the search for higher margins will continue to feed the trend towards diversification, and that diversification will remain an option as long as the core business remains exposed to the market price. figs

Financial Globalisation and Sectoral Reallocation of Capital in South Africa

OpenAIRE

Ziv Chinzara; Radhika Lahiri; En Te chen

2012-01-01

The study examines the impact of financial globalisation on intra-sector and inter-sector firm level reallocation of capital in South Africa using panel data for the period 1991-2008. The measure of efficient reallocation of capital is based on the variation of firm's marginal returns to capital around the optimal level, while the measure of financial globalisation is constructed by tracing the financial reforms/restrictions that took place in South Africa since the 1970s. We find that financ...

Working Capital Approaches and Firm’s Returns in Pakistan

OpenAIRE

Dr. Talat Afza; Mian Sajid Nazir

2008-01-01

This study investigates the relationship between the aggressive/conservative working capital policies for seventeen industrial groups of public limited companies listed at Karachi Stock Exchange for a period of 1998-2003. The ordinary least square regression model has been used to investigate into the relationship of working capital approaches and the returns of firms. The study found significant differences among their working capital investment and financing policies across different indust...

Debates sobre teoría del capital On some debates in capital theory

Directory of Open Access Journals (Sweden)

Sen Amartya

1998-12-01

Full Text Available En este articulo, Amartya Sen pone en escena una de las discusiones mas candentes en el debate económico de los años sesenta y setenta -la controversia de la teoría de capital entre las escuelas de Cambridge, la inglesa y la norteamericana- a traves de dos personajes: Euda y Subhuti, este ultimo un antiguo discípulo suyo que debido a algunos deslices debe reencarnar como economista en el siglo XX. La pieza esta llena de humor e ironía y, también, de agudas observaciones sobre este debate. Joan Robinson, (1954 abrio la discusión cuando pregunto como se media el capital en funcion de de producción agregada neoclásica. Sraffa (1960 mostro que la medida de capital no es independiente de la distribución y de los precios, y Garegnani (1970, que una funcion neoclasica bien comportada descansa en supuestos y restricciones demasiado exigentes e irreales. Sen , a traves de Buda, recomienda a su discípulo: "oh, Subhuti, no gastes tu vida en un problema que qiza sea trivial".In this article, Amartya Sen dramatizes one of the most heated discussions in the economic debates of the sixties and seventies the controversy over the theory of capital between the Cambridge schools of England and America- by means of two characters: Buddha and Subhuti, the latter an old disciple who, owing to some slips, must reincarnate as an economist in the twentieth century. The piece is full of humor and irony, as well as sharp observations about this debate. Joan Robinson (1954 opened the deba te when she asked how capital was measured in the neoclassical aggregated production function. Sraffa (1960 showed that the measurement of capital is not independent from the distribution of prices, and Garegnani (1970 showed that a well behaved neoclassical production function rests upon assumptions and restrictions that are too demanding and unreal. Sen, through Buddha, recommends to his disciple: "Do not spend your life, oh Subhuti, on a problem that may be trivial.

Methanex 1998 annual report

International Nuclear Information System (INIS)

1999-01-01

Methanex Corporation is a global leader in methanol production and marketing, with plants located in Canada, New Zealand, the United States and Chile. Its share of the total world market for methanol is about 23 per cent. This report provides an extensive review of corporate events for 1998, consolidated financial statements and a summary of key indicators, a management review of key results, a discussion on liquidity, and capital resources, a review of corporate governance, the Corporation's approach to risk management and a look into the future for the industry in general and for Methanex in particular. A detailed review of the Corporation's financial performance and key methanol industry data covering the period of 1993 to 1998 is also included. tabs

Public Debts and Private Assets: Explaining Capital Flight from Sub-Saharan African Countries

OpenAIRE

Léonce Ndikumana; James K. Boyce

2002-01-01

We investigate the determinants of capital flight from 30 sub-Saharan African countries, including 24 countries classified as severely indebted low-income countries, for the period 1970-1996. The econometric analysis reveals that external borrowing is positively and significantly related to capital flight, suggesting that to a large extent capital flight is debt-fueled. We estimate that for every dollar of external borrowing in the region, roughly 80 cents flowed back as capital flight in the...

Drug-related mortality in Denmark 1970-93

DEFF Research Database (Denmark)

Juel, K; Helweg-Larsen, K

1999-01-01

We analysed drug-related mortality in Denmark with respect to secular trends, gender, and regional variations, for the period 1970-93, for all deaths from poisoning and among drug addicts. The study was based on the Register of Causes of Death in Denmark and included 6,229 drug-related deaths...

Comparison between linear and nonlinear trends in NOAA-15 AMSU-A brightness temperatures during 1998-2010

Energy Technology Data Exchange (ETDEWEB)

Qin, Z. [Nanjing University of Information Science and Technology, Center of Data Assimilation for Research and Application, Nanjing (China); Zou, X. [Nanjing University of Information Science and Technology, Center of Data Assimilation for Research and Application, Nanjing (China); Florida State University, Department of Earth, Ocean and Atmospheric Sciences, Tallahassee, FL (United States); Weng, F. [NOAA/NESDIS, Center for Satellite Applications and Research, Camp Springs, MD (United States)

2012-10-15

Brightness temperature observations from Microwave Sounding Unit and Advanced Microwave Sounding Unit-A (AMSU-A) on board National Oceanic and Atmospheric Administration (NOAA) satellites have been widely utilized for estimating the global climate trend in the troposphere and stratosphere. A common approach for deriving the trend is linear regression, which implicitly assumes the trend being a straight line over the whole length of a time series and is often highly sensitive to the data record length. This study explores a new adaptive and temporally local data analysis method - Ensemble Empirical Mode Decomposition (EEMD) - for estimating the global trends. In EEMD, a non-stationary time series is decomposed adaptively and locally into a sequence of amplitude-frequency modulated oscillatory components and a time-varying trend. The AMSU-A data from the NOAA-15 satellite over the time period from October 26, 1998 to August 7, 2010 are employed for this study. Using data over Amazon rainforest areas, it is shown that channel 3 is least sensitive to the orbital drift among four AMSU-A surface sensitive channels. The decadal trends of AMSU-A channel 3 and other eight channels in the troposphere and stratosphere are deduced and compared using both methods. It is shown that the decadal climate trends of most AMSU-A channels are nonlinear except for channels 3-4 in Northern Hemisphere only and channels 12-13. Although the decadal trend variation of the global average brightness temperature is no more than 0.2 K, the regional decadal trend variation could be more (less) than 3 K (-3 K) in high latitudes and over high terrains. (orig.)

Gender pay gap and employment sector: sources of earnings disparities in the United States, 1970-2010.

Science.gov (United States)

Mandel, Hadas; Semyonov, Moshe

2014-10-01

Using data from the IPUMS-USA, the present research focuses on trends in the gender earnings gap in the United States between 1970 and 2010. The major goal of this article is to understand the sources of the convergence in men's and women's earnings in the public and private sectors as well as the stagnation of this trend in the new millennium. For this purpose, we delineate temporal changes in the role played by major sources of the gap. Several components are identified: the portion of the gap attributed to gender differences in human-capital resources; labor supply; sociodemographic attributes; occupational segregation; and the unexplained portion of the gap. The findings reveal a substantial reduction in the gross gender earnings gap in both sectors of the economy. Most of the decline is attributed to the reduction in the unexplained portion of the gap, implying a significant decline in economic discrimination against women. In contrast to discrimination, the role played by human capital and personal attributes in explaining the gender pay gap is relatively small in both sectors. Differences between the two sectors are not only in the size and pace of the reduction but also in the significance of the two major sources of the gap. Working hours have become the most important factor with respect to gender pay inequality in both sectors, although much more dominantly in the private sector. The declining gender segregation may explain the decreased impact of occupations on the gender pay gap in the private sector. In the public sector, by contrast, gender segregation still accounts for a substantial portion of the gap. The findings are discussed in light of the theoretical literature on sources of gender economic inequality and in light of the recent stagnation of the trend.

How does Suncor create value : 1998 annual report of Suncor Energy

International Nuclear Information System (INIS)

1999-01-01

A financial and operational review of accomplishments during 1998 from Suncor Energy is presented. Suncor Energy is a leader in oil sands extraction and upgrading technology. Despite low oil prices, Suncor continued to deliver solid results, record production, higher cash flow and significant growth in its growth plans. The company remains on track with its $2 billion Project Millennium oil sands expansion project which is scheduled to begin in the spring of 1999. Natural gas, crude oil and natural gas liquids production continued its upward trend for the eighth year in a row and was responsible for partially offsetting the financial impact of lower crude oil prices. Cash flow from operations increased for the sixth consecutive year. Higher net debt level reflected increased capital spending on growth projects. Share prices declined by 6 per cent in 1998 over year-end 1997, however the decline was moderate compared to a 22 per cent decline in the integrated oil and gas index on the Toronto Stock Exchange. Return on shareholders' equity was 12.9 per cent, compared to 16.9 per cent in 1997. tabs., figs

Capital flows, real exchange rates, and capital controls: What is the scope of liberalization for Tunisia?

Directory of Open Access Journals (Sweden)

Marrakchi Charfi Fatma

2013-01-01

Full Text Available This paper deals with an important aspect of Tunisian economic and political decisions related to the opportunity for currency convertibility. Tunisia has established its current currency convertibility and has taken steps to achieve full convertibility of the dinar by gradually removing capital flow obstacles. Theoretical and empirical literature suggests that capital account liberalization generally leads to capital inflow in developing countries, generating an appreciation in the real exchange rate (RER and thus a loss in competitiveness. However, preserving competitiveness is a key challenge for monetary authorities, who have to conciliate these two apparently conflicting purposes. To guide their decisions with respect to the prescribed procedure for capital liberalization, we need to evaluate the impact of each capital component flow on the RER. The question is addressed by analyzing impulse response functions (IRF resulting from a VAR model, covering 1970 to 2010 and gathering the RER, its fundamental determinants, monetary variables and an estimated capital control (CC variable. Results show that a relaxation of CC overappreciates the RER to its long-term level, and liberalizing portfolio investment is the most compromising for competitiveness.

Trends in air concentration and deposition at background monitoring sites in Sweden - major inorganic compounds, heavy metals and ozone

Energy Technology Data Exchange (ETDEWEB)

Kindbom, K.; Svensson, Annika; Sjoeberg, K.; Pihl Karlsson, G.

2001-09-01

precipitation have been evaluated for the period 1989-1998. The concentration of arsenic has decreased with statistical significance at all four stations in Sweden. Concentrations of cadmium, lead and nickel show decreasing trends at some of the stations. Time trends of mercury have not been statistically evaluated because the measurements cover a relatively short period of time. The metal content of mosses represents a relative measure of the total (dry and wet) metal deposition. The concentrations of arsenic, cadmium, lead, nickel, mercury, chromium, iron, copper and zinc have been evaluated for the period 1970-1995. All metal concentrations show decreasing trends during the period.

Forty-five year trends in overweight and obesity in an indigenous arctic Inuit Society in transition and spatiotemporal trends.

Science.gov (United States)

Andersen, Stig; Rex, Karsten Fleischer; Noahsen, Paneeraq; Sørensen, Hans Christian Florian; Larsen, Nicolai Hardenberg; Mulvad, Gert; Laurberg, Peter

2014-01-01

Overweight and obesity associate with increased morbidity and premature death. Westernization of societies heralds rising obesity rates. A steep increase in body mass index (BMI) and overweight in Greenland from 1963 to 1998 led us to follow-up on height, weight, BMI, and rates of overweight among populations in Greenland and assess time trends between different stages of transition. BMI was calculated from height and weight measured on Inuit and non-Inuit aged 50 through 69 years surveyed in 1963, 1998, and 2008 in Ammassalik district in East Greenland and in 1998 and 2008 in the capital Nuuk in West Greenland. A total of 1,186 were surveyed in 1963 (52 men/63 women), 1998 (309/226), and 2008 (297/239). BMI increased with time (P Inuit men (P = 0.001; settlements/town/city, in 1998, 23.9/24.9/25.5 kg/m(2) ; in 2008, 25.0/26.0/27.0 kg/m(2) ) while not in Inuit women (P = 0.18). The number of overweight Inuit (BMI >27 kg/m(2) ) increased with time in men (4.0/25.6/33.2% in 1963/1998/2008, P = 0.001) and in women (13.6/30.7/37.3%, P = 0.001). BMI was above 30 kg/m(2) in 2.0/10.8/17.5% of all Inuit men in 1963/1998/2008 (P = 0.003) and in 8.3%/23.0/24.5% of all Inuit women (P = 0.02) respectively. Overweight and obesity rates rise with time and with societal transition in Greenland. Settlements and town are catching up with the city where the rate of increase is diminishing, although there were gender differences. Copyright © 2014 Wiley Periodicals, Inc.

Evolução da migração de partos para Aracaju, Sergipe, Brasil, 1970-1996

Directory of Open Access Journals (Sweden)

Gurgel Ricardo Queiroz

2003-01-01

Full Text Available O objetivo deste estudo é descrever a evolução da migração de partos do interior do Estado de Sergipe para a capital (Aracaju, no período compreendido entre 1970 e 1996. Para tanto utilizou-se a informação "município de residência da mãe" cujo parto ocorreu nas maternidades de Aracaju, nos anos de 1970, 1976, 1986 e 1996. Ao se estudar as proporções de mães não residentes em Aracaju, verificaram-se diferenças significativas, sendo que o período com maiores percentuais de migração ocorreu entre 1976 e 1986. A migração foi estimulada pela melhoria das rodovias que dão acesso à capital (a partir de 1970 e pelo incentivo político com fins eleitoreiros (clientelismo. Assim, a melhoria na estrutura hospitalar do interior não impediu o aumento da migração para a capital. Em Sergipe, no período em estudo, houve um crescimento de 134,6% do número de partos ocorridos na capital, provenientes de outras localidades. Além disso, observa-se intensidades de variação diferenciadas, quando se analisa o fenômeno por regiões, tendo em vista a melhoria das condições de acessibilidade. Faz-se necessária a regionalização e hierarquização da assistência ao parto e ao recém-nascido, para que se possa dar um atendimento adequado às gestantes e aos seus filhos.

Evolução da migração de partos para Aracaju, Sergipe, Brasil, 1970-1996

Directory of Open Access Journals (Sweden)

Ricardo Queiroz Gurgel

Full Text Available O objetivo deste estudo é descrever a evolução da migração de partos do interior do Estado de Sergipe para a capital (Aracaju, no período compreendido entre 1970 e 1996. Para tanto utilizou-se a informação "município de residência da mãe" cujo parto ocorreu nas maternidades de Aracaju, nos anos de 1970, 1976, 1986 e 1996. Ao se estudar as proporções de mães não residentes em Aracaju, verificaram-se diferenças significativas, sendo que o período com maiores percentuais de migração ocorreu entre 1976 e 1986. A migração foi estimulada pela melhoria das rodovias que dão acesso à capital (a partir de 1970 e pelo incentivo político com fins eleitoreiros (clientelismo. Assim, a melhoria na estrutura hospitalar do interior não impediu o aumento da migração para a capital. Em Sergipe, no período em estudo, houve um crescimento de 134,6% do número de partos ocorridos na capital, provenientes de outras localidades. Além disso, observa-se intensidades de variação diferenciadas, quando se analisa o fenômeno por regiões, tendo em vista a melhoria das condições de acessibilidade. Faz-se necessária a regionalização e hierarquização da assistência ao parto e ao recém-nascido, para que se possa dar um atendimento adequado às gestantes e aos seus filhos.

Start. Slovak power stations, Nuclear Power Plants Mochovce (Annual report 1998)

International Nuclear Information System (INIS)

1999-01-01

A brief account of activities carried out by the Nuclear power plants Mochovce in 1998 is presented. These activities are reported under the headings: (1) Director's foreword; (2) Power plant management; (3) Highlights of 1998; (4) Quality system; (5) Electricity and heat generation; Maintenance; Capital construction; (6) Radiation safety; Environmental impacts of operations; (7) List of balances; Human resources; (8) International co-operation; Public relations

Time trend by region of suicides and suicidal thoughts among Greenland Inuit

DEFF Research Database (Denmark)

Bjerregaard, Peter; Larsen, Christina Viskum Lytken

2015-01-01

BACKGROUND: Suicides remain a major public health problem in Greenland. Their increase coincides with the modernization since 1950. Serious suicidal thoughts are reported by a significant proportion of participants in countrywide surveys. OBJECTIVE: To analyze the time trend by region of suicides...... and suicidal thoughts among the Inuit in Greenland. DESIGN: Data included the Greenland registry of causes of death for 1970-2011 and 2 cross-sectional health surveys carried out in 1993-1994 and 2005-2010 with 1,580 and 3,102 Inuit participants, respectively. RESULTS: Suicide rates were higher among men than...... women while the prevalence of suicidal thoughts was higher among women. Suicide rates for men and women together increased from 1960 to 1980 and have remained around 100 per 100,000 person-years since then. The regional pattern of time trend for suicide rates varied with an early peak in the capital...

Spatial patterns and recent trends in the climate of tropical rainforest regions.

Science.gov (United States)

Malhi, Yadvinder; Wright, James

2004-03-29

We present an analysis of the mean climate and climatic trends of tropical rainforest regions over the period 1960-1998, with the aid of explicit maps of forest cover and climatological databases. Until the mid-1970s most regions showed little trend in temperature, and the western Amazon experienced a net cooling probably associated with an interdecadal oscillation. Since the mid-1970s, all tropical rainforest regions have experienced a strong warming at a mean rate of 0.26 +/- 0.05 degrees C per decade, in synchrony with a global rise in temperature that has been attributed to the anthropogenic greenhouse effect. Over the study period, precipitation appears to have declined in tropical rainforest regions at a rate of 1.0 +/- 0.8% per decade (p Africa (at 3-4% per decade), declining marginally in tropical Asia and showing no significant trend in Amazonia. There is no evidence so far of a decline in precipitation in eastern Amazonia, a region thought vulnerable to climate-change-induced drying. The strong drying trend in Africa suggests that this should be a priority study region for understanding the impact of drought on tropical rainforests. We develop and use a dry-season index to study variations in the length and intensity of the dry season. Only African and Indian tropical rainforests appear to have seen a significant increase in dry-season intensity. In terms of interannual variability, the El Niño-Southern Oscillation (ENSO) is the primary driver of temperature variations across the tropics and of precipitation fluctuations for large areas of the Americas and southeast Asia. The relation between ENSO and tropical African precipitation appears less direct.

The dark side of social capital: A systematic review of the negative health effects of social capital.

Science.gov (United States)

Villalonga-Olives, E; Kawachi, I

2017-12-01

There is a growing literature demonstrating the health benefits of social capital (defined as the resources accessed through social connections). However, social capital is also acknowledged to be a "double-edged" phenomenon, whose effects on health are not always positive. We sought to systematically review studies that have found a negative (i.e. harmful) association between social capital and health outcomes. Our objective was to classify the different types of negative effects, following a framework originally proposed by Portes (1998). We conducted a literature search in Pubmed, Embase and PsychInfo. We identified 3530 manuscripts. After detailed review, we included 44 articles in our systematic review. There are at least two negative consequences of social capital besides the classification proposed by Portes: behavioral contagion and cross-level interactions between social cohesion and individual characteristics. When leveraging the concept of social capital for health promotion interventions, researchers need to take account of these potential "downsides" for health outcomes. Copyright © 2017 Elsevier Ltd. All rights reserved.

Investing for the future : Athabasca Oil Sands Trust 1998 annual report

International Nuclear Information System (INIS)

1999-01-01

The Athabasca Oil Sand Trust was created in 1995 when a subsidiary of the Trust, Athabasca Oil Sands Investment Inc., acquired Alberta's 11.74 per cent working interest in the Syncrude Project, which is a joint venture involved in the mining and upgrading of bitumen from the Athabasca oil sands. The Trust is a closed-end investment trust which was created to provide an opportunity for direct public investment in Syncrude and oil sands development in northern Alberta. Syncrude, produced a record 76.7 million barrels of Syncrude Sweet Blend (SSB), and shipped its one billionth barrel on April 16, 1998. Another key achievement in 1998 was the investment the Syncrude Joint Venture Partners of almost half a billion dollars to maintain Syncrude's operations and pursue the Business Plan growth targets outlined in last year's report. By aggressively pursuing this capital investment program despite the current low oil prices, the Syncrude Joint Venture Partners expect to double SSB production to 155 million barrels per year by 2007. The Athabasca Trust's share of these capital expenditures to fuel the projected growth in production is about $ 70 million this year and the next. The report provides operating statistics on production, financial highlights and consolidated balance sheets for 1998, including operating expenditures, capital expenditures, and the usual notes to the consolidated financial statement. 10 tabs., 2 figs

Working Capital Approaches and Firm’s Returns in Pakistan

Directory of Open Access Journals (Sweden)

Dr. Talat Afza

2008-09-01

Full Text Available This study investigates the relationship between the aggressive/conservative working capital policies for seventeen industrial groups of public limited companies listed at Karachi Stock Exchange for a period of 1998-2003. The ordinary least square regression model has been used to investigate into the relationship of working capital approaches and the returns of firms. The study found significant differences among their working capital investment and financing policies across different industries. Moreover, these significant differences are remarkably stable over the period of six years. The aggressive investment working capital policies are accompanied by aggressive working capital financing policies. Finally, we found a negative relationship between the profitability measures of firms and degree of aggressiveness of working capital investment and financing policies. The study would contribute a better understanding of working capital management policies in an emerging market like Pakistan.

United States paper, paperboard, and market pulp capacity trends by process and location, 1970-2000

Science.gov (United States)

Peter J. Ince; Xiaolei Li; Mo Zhou; Joseph Buongiorno; Mary Reuter

This report presents a relational database with estimates of annual production capacity for all mill locations in the United States where paper, paperboard, or market pulp were produced from 1970 to 2000. Data for more than 500 separate mill locations are included in the database, with annual capacity data for each year from 1970 to 2000 (more than 17, 000 individual...

Les estimations du capital humain au Canada : approche fondee sur le revenu de la vie entiere

OpenAIRE

Gu, Wulong; Wong, Ambrose

2010-01-01

Dans le present document, nous produisons une estimation de l'investissement en capital humain fonde sur le marche et du stock de ce capital au Canada au cours de la periode s'etendant de 1970 a 2007 selon l'approche fondee sur le revenu de la vie entiere. Nous comparons cette estimation a celle de l'investissement en capital physique et naturel et du stock de ce capital. En suivant la methode elaboree par Jorgenson et Fraumeni, nous estimons le stock de capital humain sous forme du revenu de...

Digitization, globalization, and hypermobile financial capital

Directory of Open Access Journals (Sweden)

Barney Warf

2017-10-01

Full Text Available Since the late 20th century and the microelectronics revolution, capital has become thoroughly digitized, moving effortlessly around the world through electronic funds transfer systems (EFTS. This paper charts the rise of electronic money since the collapse of the Bretton-Woods regulatory system in the 1970s and the shift into extremely mobile funds that circulate through ber optics lines. Second, it examines some of the world’s largest EFTS systems and their impacts on capital markets of different types. The third part focuses on how digital money has undermined na- tional nancial regulations imposed by nation-states. In the fourth section, the role of EFTS in the growth of offshore banking centers is explored.

Major trends in party system in Ukraine for 1998-2014 years

Directory of Open Access Journals (Sweden)

D. K. Nosenko

2015-01-01

Full Text Available The current party system of Ukraine, defined its main features and trends with regard of parliamentary elections 2014 was investigated. The classification, which distinguish the parliamentary system was determined. It is established that the party system has undergone significant changes compared to previous years. Thus, according to classification Mayra Ukrainian party system evolved from a secondary party system to a system of small parties because the two largest parties have 47.5% of votes in parliament. Meyer’s Index fell by almost a factor of 2, indicating that the party system became more competitive, the process of forming a coalition will be longer, and the stability of the government will be lower than in previous years. The calculated effective indices of the number of parties suggested Laakso, Taagepera and Golosov also show that the party system became more fragmented. Based on the analyzed results of parliamentary elections for 1998­2014 years, it has found that increasing or decreasing the percentage threshold of 1%, not significantly affected by the number of parties represented in Parliament; none of the parties could not be present in every convocation; there is uncertainty in electoral preferences.

Nature, Capitalism, and the Future of Humankind | Olivier | South ...

African Journals Online (AJOL)

This paper addresses the question regarding the relation between capitalism and nature, on the one hand, and that of the continued existence of life, including humankind, on earth in light of the disturbing evidence that has emerged since the early 1970s, concerning massive environmental degradation, on the other.

Crise do capital e consequências societárias Crisis of the capital and consequences for the society

Directory of Open Access Journals (Sweden)

José Paulo Netto

2012-09-01

Full Text Available A palestra aqui transcrita, retomando e ampliando anteriores formulações do autor, considera a série recente de crises da economia capitalista como o prólogo de uma terceira crise sistêmica que afeta o conjunto da ordem do capital. Sumaria as transformações societárias que a sinalizam desde os finais dos anos 1970 e caracteriza a nova barbárie que se anuncia, sublinhando a relação entre a militarização da vida social e o minimalismo das políticas assistencialistas.In the lecture that is transcribed here and that resumes and enlarges the author's former ideas, the recent series of crises of the capitalist economics is considered a prologue of a third system crisis that affects the whole of the order of the capital. This article written from the lecture summarizes the transformations that have signaled such a crisis from the end of the 1970s in society, and it characterizes the new barbarism that is arising, stressing the relation between the militarization of the social life and the minimalism of the assistance policies.

Capital in the twenty-first century: a critique.

Science.gov (United States)

Soskice, David

2014-12-01

I set out and explain Piketty's model of the dynamics of capitalism based on two equations and the r > g inequality (his central contradiction of capitalism). I then take issue with Piketty's analysis of the rebuilding of inequality from the 1970s to the present on three grounds: First, his model is based on the (neo-classical) assumption that companies are essentially passive actors who invest the amount savers choose to accumulate at equilibrium output - leading to the counterintuitive result that companies respond to the secular fall in growth (and hence their product markets) from the 1970s on by increasing their investment relative to output; this does indeed imply increased inequality on Piketty's β measure, the ratio of capital to output. I suggest a more realistic model in which businesses determine investment growth based on their expectations of output growth, with monetary policy bringing savings into line with business-determined investment; the implication of this model is that β does not change at all. And in fact as other recent empirical work which I reference has noted, β has not changed significantly over these recent decades. Hence Piketty's central analysis of the growth of contemporary inequality requires rethinking. Second, despite many references to the need for political economic analysis, Piketty's analysis of the growth of inequality in the period from the 1970s to the present is almost devoid of it, his explanatory framework being purely mathematical. I sketch what a political economic framework might look like during a period when politics was central to inequality. Third, inequality in fact rose on a variety of dimensions apart from β (including poverty which Piketty virtually makes no reference to in this period), but it is unclear what might explain why inequality rose in these other dimensions. © London School of Economics and Political Science 2014.

The uranium producing industry - its capital structure

International Nuclear Information System (INIS)

Duncan, I.J.

1989-01-01

The uranium mining industry has undergone a substantial change over the past decade. A few rather informal statistics relevant to this change have been gathered together, with particular emphasis on the corporate and capital structures which existed in the industry in the 1970s and 1980s. These data offer interesting insights on the availability of capital for new uranium mining ventures, and lead to a sketch of the finances of a hypothetical new venture. The results of this work suggest that there may be few producers likely to start work on a greenfield site in the next few years, even if the market recovers from its present doldrums. (author)

Anderson Exploration Ltd. 1998 annual report

International Nuclear Information System (INIS)

1999-01-01

In 1998, Anderson Exploration's undeveloped land inventory in the western provinces decreased 7% to 3,183,000 net acres largely due to lease expiries and drilling activity. The undeveloped land base is located 63% in Alberta, 19% in British Columbia, 17% in Saskatchewan, and 1% in Manitoba. During 1998, Anderson Exploration participated in drilling 446 wells for oil and gas vs. 669 for 1997. The average working interest in the wells was 63% vs. 64% in 1997. In 1998, the company spent $109 million on the construction of field gathering systems and production facilities vs. $123 million in 1997. In 1998, the company's gas sales increased to 555 million cubic feet per day from 549 million cubic feet per day in 1997. Crude oil sales averaged 29,808 barrels per day in 1998, an increase of 9% over the 1997 production. In 1998, the company replaced 148% of production with proven reserve additions, net of revisions, by spending 163% of cash flow from operations on capital spending. After a volatile year in 1 997, natural gas prices stabilized somewhat in 1998. A modest price increase was experienced in 1997. The company's average plant gate natural gas price increased modestly in 1998 to $1.94 per thousand cubic feet, marking the 3rd consecutive price increase. The company owns an average interest of 10.4% in two straddle plants at Empress, Alberta. The company operates and is a 50% owner of Federated Pipe Lines Ltd. The company is committed to protecting the health and safety of all employees and the public, as well as preserving the quality of the environment

Secular trend in height in enlisted men and recruits from the Brazilian Navy born from 1970 to 1977

Directory of Open Access Journals (Sweden)

Gilberto Kac

Full Text Available This study presents data from a survey on height trends in Brazilian Navy enlisted men and recruits born from 1970 to 1977. The sample consisted of 52,574 enlisted men and 4,459 recruits ranging in age from 18.00 to 18.99 years. The statistical processing employed two-way analysis of variance procedure, simple linear regression comparing height and year of birth and multiple analysis controlling for schooling (regression coefficient and the chi-square. The results show that enlisted men and recruits displayed height increments, characterizing a contemporary process of secular trend. Such increments were also present in the country's various macro-regions. The results were compared to a recent investigation of a national scope the National Survey on Health and Nutrition (PNSN and both enlisted men and recruits displayed higher median height than that reported by the PNSN. Level of schooling for individuals in the Navy is high, far superior to that of the Brazilian population as a whole. This set of data suggests that young men enlisting in the Navy are on average of a higher socioeconomic status than the Brazilian population in general, which limits possibilities for extrapolating the findings from this research.

Review of fast reactor operating experience gained in 1998 in Russia. General trends of future fast reactor development

International Nuclear Information System (INIS)

Poplavski, V.M.; Ashurko, Y.M.; Zverev, K.V.; Sarayev, O.M.; Oshkanov, N.N.; Korol'kov, A.S.

1999-01-01

Review of the general state of nuclear power in Russia as for 1998 is given in brief in the paper. Results of operation of BR-10, BOR-60 and BN-600 fast reactors are presented as well as of scientific and technological escort of the BN-350 reactor. The paper outlines the current status and prospects of South-Urals and Beloyarskaya power unit projects with the BN-800 reactors. The main planned development trends on fast reactors are described concerning both new projects and R and D works. (author)

Can Capital Income Taxes Survive? And Should They?

DEFF Research Database (Denmark)

Sørensen, Peter Birch

The paper surveys some main results in the theory of capital income taxation in the open economy; reviews recent trends in international taxation, and discusses alternative blueprints for fundamental capital income tax reform from the perspective of an open economy faced with growing mobility...... of capital income tax bases...

Length of Working Life for Men and Women, 1970. Special Labor Force Report 187. Revised.

Science.gov (United States)

Fullerton, Howard N., Jr.; Byrne, James J.

Noting that data from 1970 working life tables indicate that since 1960 worklife expectancy has continued to edge downward for men and to lengthen for women, this report briefly discusses continuing trends in the worklife of men and women from 1900 through 1970. Women's worklife is presented in terms of single women; mothers; widowed, divorced,…

Returns to Tenure, Firm-Specific Human Capital and Worker Heterogeneity

DEFF Research Database (Denmark)

Bingley, Paul; Westergård-Nielsen, Niels Chr.

2003-01-01

Workers with longer job tenure are paid more, on average, than those with shorter tenure. This paper re-opens the debate about whether individual financial returns to tenure are due to firm-specific human capital accumulation or sorting according to unobserved individual productivity heterogeneity...... firms to distinguish between firm-specific human capital and worker heterogeneity. Although the proportion of tenure returns due to firm-specific human capital is smaller than that found in the US, it has increased from 10% in 1980 to 30% in 1998 in Denmark. This change coincides with decentralisation...

Land Degradation States and Trends in the Northwestern Maghreb Drylands, 1998–2008

Directory of Open Access Journals (Sweden)

Gabriel del Barrio

2016-07-01

Full Text Available States of ecological maturity and temporal trends of drylands in Morocco, Algeria and Tunisia north of 28°N are reported for 1998–2008. The input data were Normalized Difference Vegetation Index databases and corresponding climate fields, at a spatial resolution of 1 km and a temporal resolution of one month. States convey opposing dynamics of human exploitation and ecological succession. They were identified synchronically for the full period by comparing each location to all other locations in the study area under equivalent aridity. Rain Use Efficiency (RUE at two temporal scales was used to estimate proxies for biomass and turnover rate. Biomass trends were determined for every location by stepwise regression using time and aridity as predictors. This enabled human-induced degradation to be separated from simple responses to interannual climate variation. Some relevant findings include large areas of degraded land, albeit improving over time or fluctuating with climate, but rarely degrading further; smaller, but significant areas of mature and reference vegetation in most climate zones; very low overall active degradation rates throughout the area during the decade observed; biomass accumulation over time exceeding depletion in most zones; and negative feedback between land states and trends suggesting overall landscape persistence. Semiarid zones were found to be the most vulnerable. Those results can be disaggregated by country or province. The combination with existing land cover maps and national forest inventories leads to the information required by the two progress indicators associated with the United Nations Convention to Combat Desertification strategic objective to improve the conditions of ecosystems and with the Sustainable Development Goal Target 15.3 to achieve land degradation neutrality. Beyond that, the results are also useful as a basis for land management and restoration.

Delirium and Resistance: activist art and the crisis of capitalism

NARCIS (Netherlands)

Sholette, G.G.

2017-01-01

Delirium and Resistance: Activist Art and the Crisis of Capitalism is an investigation into specific cultural changes that have taken place in a period of intense socio-economic change and instability beginning roughly in the late 1970s with the era of globalization and counter-globalization

The efficient market hypothesis of brazilian capital market, 2000-2010: an event study of distribution of dividends

Directory of Open Access Journals (Sweden)

Daniel Moreira Carvalho

2013-11-01

Full Text Available In the semi-strong form of the Efficient Markets Hypothesis - EMH, developed by Fama (1970, 1991, the prices reflect both the past and any information disclosed by companies, making impossible to an investor to get abnormal returns consistently, based on this type of information. In this paper we analyze the price behavior of common shares of 87 listed companies in the BM&FBovespa, in the announcements of 452 events of dividend distribution, occurred between January 2000 and September 2010, in order to identify the EMH in semi-strong form of Brazilian capital market. We used an event study, which evaluates abnormal returns of stocks relative to the market return (Ibovespa. The analysis of the abnormal return in the event window (10 days before and after the dividend distribution announcement showed an upward trend, with significant positive abnormal returns on days t-5, t-3, and t-1 to t+1. The results go in the direction of other studies of national literature and contribute to attest that the Brazilian capital market lacks the semi-strong form of informational efficiency.

Instability of capitalism inflation, unemployment, and business cycles

Directory of Open Access Journals (Sweden)

Adil H. Mouhammed

2006-12-01

Full Text Available This paper investigates the instability of capitalism defined as a condition under which capitalism creates inflation, unemployment, and business cycles. Great economists such as Marx, Veblen, and Schumpeter have examined this problem, concluding that capitalist instability will transform capitalism. A model is developed in this paper to investigate instability, and the finding is that the basic causebehind instability is the conflict on income share: wages and profits. The fluctuations in the share of profits create inflation, unemployment, and business cycles. This generalization has been verified by using data from the American economy for the 1970s, 1980s, and the 1990s. Over this period, the paper concludes, whenthe profit share is high, moderate inflation and employment were generated, and when profit share is low, inflation, unemployment, and business cycles have appeared.

Estonian Memory Theatre : the 1970s-1990s / Piret Kruuspere

Index Scriptorium Estoniae

Kruuspere, Piret, 1961-

2007-01-01

Eesti teatrikunstis - nii näidendites kui lavastustes - 1970-1990. aastatel peegelduv ajalooteadvus ja rahvuslik identiteet. Vaadeldakse Rein Saluri näidendeid "Külalised" (Eesti Draamateater 1974, lav. Kaarin Raid) ja "Minek" (Eesti Draamateater 1988, lav. Mikk Mikiver ja Pärnu Endla 1988, lav. Priit Pedajas), Madis Kõivu näidendeid "Tagasitulek isa juurde" (Eesti Draamateater 1993, lav. Priit Pedajas) ja "Stseene saja-aastasest sõjast" (Eesti Draamateater 1998, lav. Mikk Mikiver), Jaan Kruusvalli näidendit "Pilvede värvid" (Eesti Draamateater 1983, lav. Mikk Mikiver) ja Merle Karusoo dokumentaalteatrit. Viited lk. 174-176

Smoking rate and periodontal disease prevalence: 40-year trends in Sweden 1970-2010.

Science.gov (United States)

Bergstrom, Jan

2014-10-01

To investigate the relationship between smoking rate and periodontal disease prevalence in Sweden. National smoking rates were found from Swedish National Statistics on smoking habits. Based on smoking rates for the years 1970-2010, periodontal disease prevalence estimates were calculated for the age bracket 40-70 years and smoking-associated relative risks between 2.0 and 20.0. The impact of smoking on the population was estimated according to the concept of population attributable fraction. The age-standardized smoking rate in Sweden declined from 44% in 1970 to 15% in 2010. In parallel with the smoking decline the calculated prevalence estimate of periodontal disease dropped from 26% to 12% assuming a 10-fold smoking-associated relative risk. Even at more moderate magnitudes of the relative risk, e.g. 2-fold or 5-fold, the prevalence decrease was quite tangible, suggesting that the current prevalence in Sweden is about 20-50% of the level 40 years ago. The population attributable fraction, estimating the portion of the disease that would have been avoided in the absence of smoking, was 80% in 1970 and 58% in 2010 at a ten-fold relative risk. Calculated estimates of periodontal disease prevalence are closely related to real changes in smoking rate. As smoking rate drops periodontal disease prevalence will drop. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Changing pattern of premature mortality burden over 6 years of rapid growth of the economy in suburban south-west China: 1998-2003.

Science.gov (United States)

Cai, Le; Chongsuvivatwong, Virasakdi; Geater, Alan

2008-05-01

This study was conducted in Kunming, the capital of Yunnan, a poor province in south-west China experiencing rapid economic growth. The study examined the short-term trend in premature mortality burden from common causes of death in a suburban region between 1998 and 2003. Years of life lost (YLL) per 1000 population and mortality rate per 100,000 population were calculated from medical death certificates, and broken down by cause of death, sex and year without age weighting but with a discounting rate of 3%. Non-communicable diseases contributed over 80% of all causes of YLL, with a slightly increasing trend. The combined rate for communicable, maternal, prenatal and nutritional deficiencies declined from 4.7 to 2.4 per 1000 population. Remarkably, declining trends in YLL were also seen for chronic obstructive pulmonary disease, drug use and road traffic accidents, whereas increasing trends were seen for ischaemic heart disease (IHD) and liver cancer (males). The YLL rate for stroke, self-inflicted injuries, lung cancer and stomach cancer fluctuated over time. The region should focus on further control of IHD and liver cancer.

Learning Curve for Seawater Reverse Osmosis Desalination Plants: Capital Cost Trend of the Past, Present, and Future

Science.gov (United States)

Caldera, Upeksha; Breyer, Christian

2017-12-01

Seawater reverse osmosis (SWRO) desalination is expected to play a pivotal role in helping to secure future global water supply. While the global reliance on SWRO plants for water security increases, there is no consensus on how the capital costs of SWRO plants will vary in the future. The aim of this paper is to analyze the past trends of the SWRO capital expenditures (capex) as the historic global cumulative online SWRO capacity increases, based on the learning curve concept. The SWRO capex learning curve is found based on 4,237 plants that came online from 1977 to 2015. A learning rate of 15% is determined, implying that the SWRO capex reduced by 15% when the cumulative capacity was doubled. Based on SWRO capacity annual growth rates of 10% and 20%, by 2030, the global average capex of SWRO plants is found to fall to 1,580 USD/(m3/d) and 1,340 USD/(m3/d), respectively. A learning curve for SWRO capital costs has not been presented previously. This research highlights the potential for decrease in SWRO capex with the increase in installation of SWRO plants and the value of the learning curve approach to estimate future SWRO capex.

Trends in Obesity, Overweight, and Thinness in Children in the Seychelles Between 1998 and 2016.

Science.gov (United States)

Aly, Rim; Viswanathan, Bharathi; Mangroo, Gaynor; Gedeon, Jude; Bovet, Pascal

2018-03-01

This study assessed trends in the prevalence of children and adolescents with obesity, overweight, and thinness in the Seychelles, a rapidly developing nation in the Indian Ocean, and changes in the distribution of BMI over time. Between 1998 and 2016, examination surveys were conducted every year in all students of four selected school grades (kindergarten, primary 4, secondary 1, and secondary 4) in all schools. We categorized BMI by using the International Obesity Task Force criteria. Based on 70,187 observations, the prevalence of combined overweight or obesity increased largely and monotonically between 1998 and 2016, from 8.9% to 20.0% in boys and from 12.3% to 23.6% in girls, but the prevalence of underweight did not decrease. BMI increased mostly in the upper range of the BMI population distribution: percentile 5 (P5), -1.7%; P10, -0.8%; P25, 0.3%; P50, 2.5%; P75, 7.4%; P90, 12.7%; and P95, 13.3%. The distribution of BMI was increasingly skewed, with a rising prevalence of obesity, a modest or null increase in BMI in a substantial proportion of the population, and a continued burden of underweight. Further studies should assess child growth trajectories and their underlying determinants, which may bear significance for weight control strategies. © 2018 The Obesity Society.

The 1998 DoD Recruiter Survey: Profiles and Trends

National Research Council Canada - National Science Library

Condon, K

2000-01-01

.... The survey results clearly validated the challenge of recruiting in 1998. Overall, military recruiters were more experienced, more likely to want to stay in recruiting and more likely to be working long hours than in 1996...

Trend analysis from 1970 to 2008 and model evaluation of EDGARv4 global gridded anthropogenic mercury emissions

International Nuclear Information System (INIS)

Muntean, Marilena; Janssens-Maenhout, Greet; Song, Shaojie; Selin, Noelle E.; Olivier, Jos G.J.; Guizzardi, Diego; Maas, Rob; Dentener, Frank

2014-01-01

The Emission Database for Global Atmospheric Research (EDGAR) provides a time-series of man-made emissions of greenhouse gases and short-lived atmospheric pollutants from 1970 to 2008. Mercury is included in EDGARv4.tox1, thereby enriching the spectrum of multi-pollutant sources in the database. With an average annual growth rate of 1.3% since 1970, EDGARv4 estimates that the global mercury emissions reached 1287 tonnes in 2008. Specifically, gaseous elemental mercury (GEM) (Hg 0 ) accounted for 72% of the global total emissions, while gaseous oxidised mercury (GOM) (Hg 2+ ) and particle bound mercury (PBM) (Hg-P) accounted for only 22% and 6%, respectively. The less reactive form, i.e., Hg 0 , has a long atmospheric residence time and can be transported long distances from the emission sources. The artisanal and small-scale gold production, accounted for approximately half of the global Hg 0 emissions in 2008 followed by combustion (29%), cement production (12%) and other metal industry (10%). Given the local-scale impacts of mercury, special attention was given to the spatial distribution showing the emission hot-spots on gridded 0.1° × 0.1° resolution maps using detailed proxy data. The comprehensive ex-post analysis of the mitigation of mercury emissions by end-of-pipe abatement measures in the power generation sector and technology changes in the chlor-alkali industry over four decades indicates reductions of 46% and 93%, respectively. Combined, the improved technologies and mitigation measures in these sectors accounted for 401.7 tonnes of avoided mercury emissions in 2008. A comparison shows that EDGARv4 anthropogenic emissions are nearly equivalent to the lower estimates of the United Nations Environment Programme (UNEP)'s mercury emissions inventory for 2005 for most sectors. An evaluation of the EDGARv4 global mercury emission inventory, including mercury speciation, was performed using the GEOS-Chem global 3-D mercury model. The model can

Trend analysis from 1970 to 2008 and model evaluation of EDGARv4 global gridded anthropogenic mercury emissions

Energy Technology Data Exchange (ETDEWEB)

Muntean, Marilena, E-mail: marilena.muntean@jrc.ec.europa.eu [European Commission, Joint Research Centre, Institute for Environment and Sustainability, Ispra (Italy); Janssens-Maenhout, Greet [European Commission, Joint Research Centre, Institute for Environment and Sustainability, Ispra (Italy); Song, Shaojie; Selin, Noelle E. [Massachusetts Institute of Technology, Cambridge, MA (United States); Olivier, Jos G.J. [PBL Netherlands Environment Assessment Agency, Bilthoven (Netherlands); Guizzardi, Diego [European Commission, Joint Research Centre, Institute for Environment and Sustainability, Ispra (Italy); Maas, Rob [RIVM National Institute for Public Health and Environment, Bilthoven (Netherlands); Dentener, Frank [European Commission, Joint Research Centre, Institute for Environment and Sustainability, Ispra (Italy)

2014-10-01

The Emission Database for Global Atmospheric Research (EDGAR) provides a time-series of man-made emissions of greenhouse gases and short-lived atmospheric pollutants from 1970 to 2008. Mercury is included in EDGARv4.tox1, thereby enriching the spectrum of multi-pollutant sources in the database. With an average annual growth rate of 1.3% since 1970, EDGARv4 estimates that the global mercury emissions reached 1287 tonnes in 2008. Specifically, gaseous elemental mercury (GEM) (Hg{sup 0}) accounted for 72% of the global total emissions, while gaseous oxidised mercury (GOM) (Hg{sup 2+}) and particle bound mercury (PBM) (Hg-P) accounted for only 22% and 6%, respectively. The less reactive form, i.e., Hg{sup 0}, has a long atmospheric residence time and can be transported long distances from the emission sources. The artisanal and small-scale gold production, accounted for approximately half of the global Hg{sup 0} emissions in 2008 followed by combustion (29%), cement production (12%) and other metal industry (10%). Given the local-scale impacts of mercury, special attention was given to the spatial distribution showing the emission hot-spots on gridded 0.1° × 0.1° resolution maps using detailed proxy data. The comprehensive ex-post analysis of the mitigation of mercury emissions by end-of-pipe abatement measures in the power generation sector and technology changes in the chlor-alkali industry over four decades indicates reductions of 46% and 93%, respectively. Combined, the improved technologies and mitigation measures in these sectors accounted for 401.7 tonnes of avoided mercury emissions in 2008. A comparison shows that EDGARv4 anthropogenic emissions are nearly equivalent to the lower estimates of the United Nations Environment Programme (UNEP)'s mercury emissions inventory for 2005 for most sectors. An evaluation of the EDGARv4 global mercury emission inventory, including mercury speciation, was performed using the GEOS-Chem global 3-D mercury model. The

Growth trends in boys and girls (10-17 years-old) from autonomous region of Madeira, Portugal between 1996-1998 and 2007-2009.

Science.gov (United States)

Sousa, B; Oliveira, B M P M; de Almeida, M D V

2012-01-01

Growth trends have never been studied in adolescents of the Autonomous Region of Madeira, Portugal. To analyse growth trends in weight, height, body mass index (BMI), waist circumference (WC), mid-upper arm circumference (MUAC) and triceps skin-fold thickness (TST) of adolescents (10-17 years old) of the Autonomous Region of Madeira between 1996-1998 and 2007-2009. A cross-sectional study was carried out between 2007-2009, including 4314 adolescents, 2237 girls and 2077 boys (10-17 years old). To study secular growth trends, data were compared with a sample from 1996-1998, comparing the means for each anthropometric variable by age and sex using the independent-sample t-test. An average increase was found in weight of 5.8 kg in boys and 6.3 kg in girls; in height of 3.0 cm in boys and 3.7 cm in girls; in BMI of 1.5 kg/m(2) in boys and 1.7 kg/m(2) in girls; in WC a difference of 5.6 cm and 4.9 cm for boys and girls, respectively, and for MUAC a difference of 2.7 cm in boys and 2.0 cm in girls. No differences were found in TST in boys, but in girls an increase of 1.2 mm was observed. A general increase in anthropometric measurements, more marked in weight, BMI, WC and MUAC and at younger ages, was observed.

Patterns and trends in food portion sizes, 1977-1998.

Science.gov (United States)

Nielsen, Samara Joy; Popkin, Barry M

While general consensus holds that food portion sizes are increasing, no empirical data have documented actual increases. To determine trends in food portion sizes consumed in the United States, by eating location and food source. Nationally representative data from the Nationwide Food Consumption Survey (1977-1978) and the Continuing Survey of Food Intake by Individuals (1989-1991, 1994-1996, and 1998). The sample consists of 63 380 individuals aged 2 years and older. For each survey year, average portion size consumed from specific food items (salty snacks, desserts, soft drinks, fruit drinks, french fries, hamburgers, cheeseburgers, pizza, and Mexican food) by eating location (home, restaurant, or fast food). Portion sizes vary by food source, with the largest portions consumed at fast food establishments and the smallest at other restaurants. Between 1977 and 1996, food portion sizes increased both inside and outside the home for all categories except pizza. The energy intake and portion size of salty snacks increased by 93 kcal (from 1.0 to 1.6 oz [28.4 to 45.4 g]), soft drinks by 49 kcal (13.1 to 19.9 fl oz [387.4 to 588.4 mL]), hamburgers by 97 kcal (5.7 to 7.0 oz [161.6 to 198.4 g]), french fries by 68 kcal (3.1 to 3.6 oz [87.9 to 102.1 g]), and Mexican food by 133 kcal (6.3 to 8.0 oz [178.6 to 226.8 g]). Portion sizes and energy intake for specific food types have increased markedly with greatest increases for food consumed at fast food establishments and in the home.

Fiscal 1998 research report. Survey on data collection for development of new energy technology (fuel cell); 1998 nendo chosa hokokusho. Shin energy gijutsu kaihatsu kankei data shu sakusei chosa (nenryo denchi)

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-03-01

This report is composed of Part 1: the development trend of fuel cells in fiscal 1998, and Part 2: the collected data and appendices. Part 1 includes 4 chapters, (1) The outline of the development trend, (2) Stationary fuel cell, (3) The development trend of fuel cell vehicles, and (4) The development trend of small transportable fuel cells. The report newly includes the development trend of small-capacity fuel cells and the report on 1998 Fuel Cell Seminar notable as an international conference on fuel cell summarizing the trend of fuel cells in fiscal 1998, as compared with the fiscal 1997 report. Part 2 is the collected data on domestic and foreign demonstration operation results of fuel cells, and technical development of every fuel cell. In addition to various collected data on the whole of fuel cells and their use techniques, Part 2 includes the principle, features, system configuration, performance simulation technique, application and market analysis of fuel cells, and the national policy and concerned laws on a subsidy system for introduction of fuel cells, for example. (NEDO)

Trends and structural shifts in health tourism: evidence from seasonal time-series data on health-related travel spending by Canada during 1970-2010.

Science.gov (United States)

Loh, Chung-Ping A

2015-05-01

There has been a growing interest in better understanding the trends and determinants of health tourism activities. While much of the expanding literature on health tourism offers theoretical or qualitative discussion, empirical evidences has been lacking. This study employs Canada's outbound health tourism activities as an example to examine the trends in health tourism and its association with changing domestic health care market characteristics. A time-series model that accounts for potential structural changes in the trend is employed to analyze the quarterly health-related travel spending series reported in the Balance of Payments Statistics (BOPS) during 1970-2010 (n = 156). We identified a structural shift point which marks the start of an accelerated growth of health tourism and a flattened seasonality in such activities. We found that the health tourism activities of Canadian consumers increase when the private investment in medical facilities declines or when the private MPI increases during the years following the structural-change. We discussed the possible linkage of the structural shift to the General Agreement on Trade in Services (GATS), which went into effect in January, 1995. Copyright © 2015 Elsevier Ltd. All rights reserved.

Crescimento econômico e liquidez externa no Brasil após 1970

Directory of Open Access Journals (Sweden)

Fabrício de Assis C. Vieira

2010-06-01

Full Text Available Economic growth and foreign liquidity in Brazil after 1970. This paper assesses the relationship between the capital account and the Brazilian economic growth according to balance-of-payments constraint approach. The Thirlwall (1979's simple rule is extended to take into consideration capital account and several empirical evidence using time series analysis are shown. Conversely to the simple rule when fitted rates of balance-of-payment equilibrium economic growth average bellow the observed ones, fitted rates of growth using the rule extended to international liquidity are consistently greater than the observed ones. It is fair to conclude that, first, the Brazilian economy grows better during abundant international liquidity and, second, the economy sub utilizes such advantage growing far less than it could grow.

The two forms of capitalism: developmentalism and economic liberalism

Directory of Open Access Journals (Sweden)

LUIZ CARLOS BRESSER-PEREIRA

Full Text Available ABSTRACT This paper argues that the state and the market are the main institutions regulating capitalism, and, correspondingly, that the form of the economic and political coordination of capitalism will be either developmental or liberal. It defines the developmental state, relates it to the formation of a developmental class coalition, and notes that capitalism was born developmental in its mercantilist phase, turned liberal in the nineteenth century, and, after 1929, became once again developmental, but, now, democratic and progressive. All industrial and capitalist revolutions took place within the framework of developmentalism, whereby the state coordinates the non-competitive sector of the economy and the five macroeconomic prices (which the market is unable to make “right”, while the market coordinates the competitive sector. In the 1970s, a crisis opened the way for a short-lived and reactionary form of capitalism, neoliberalism or rentier-financier capitalism. Since the 2008 Global Financial Crisis, the neoliberal hegemony has come to an end, and we are now experiencing a period of transition.

Trinidadian capitalism

Directory of Open Access Journals (Sweden)

Kevin A. Yelvington

1999-07-01

Full Text Available [First paragraph] Capitalism: An Ethnographic Approach. DANIEL MILLER. Oxford: Berg, 1997. x + 357 pp. (Cloth £39.00, Paper £17.99 Women, Labour and Politics in Trinidad and Tobago: A History. RHODA E. REDDOCK. London: Zed, 1994. vi + 346 pp. (Cloth £39.95, Paper £15.95 Despite the underdeveloped state of the scholarship on its admittedly short sugar plantation slavery period, we now have a corpus of studies on various aspects of capitalism in Trinidad - from its historical advent (Sebastien 1978 to its twentieth-century manifestation in the petroleum sector (Seers 1964; Sandoval 1983, and from the ethnic structure of labor markets (Camejo 1971; Harewood 1971 and the role of capitalism in racial/ethnic inequality (Henry 1993; Coppin & Olsen 1998 to the way ethnicity affects business, big (Button 1981; Parris 1985; Centre for Ethnic Studies 1993 and small (Ryan & Barclay 1992; Griffith 1997, and the way ethnicity and gender are used in class recruitment (Yelvington 1995. There are also a number of fine working-class histories (e.g., Rennie 1973; Ramdin 1982; Basdeo 1983 and important works on the labor riots and strikes and the nature of the colonial state during the crises of the 1930s (e.g., Thomas 1987; Singh 1994. The two books under review here complement the works mentioned above, and they complement each other as well: Reddock's deals with the way capitalism up to the mid-century was buttressed by colonial politics, and explores how this formation engendered certain kinds of political responses, while Miller approaches capitalism through the assumption that fundamental changes in the post-Oil Boom period (ca. 1973-80 brought about considerable autonomy between production and consumption that can and should now be read through an analysis of the cultural circulation of images and commodities in the society. These books are both noteworthy because they engage in explicit theorizing on what capitalism was and is, and what it did and

External debt and capital flight in Nigeria: Is there a revolving door?

Directory of Open Access Journals (Sweden)

OT Ajilore

2014-10-01

Full Text Available Using the residual method of capital flight estimation, this paper estimates Nigerian capital flight over the period 1970 - 2001 and finds a close correlation between external debt and capital flight flows. This phenomenon suggests a paradoxical revolving door of a bi-directional flow of capital, i.e. where capital enters the country in the guise of external borrowing and simultaneously slips out of the country as private capital flight. The research question addressed by this paper is whether such a financial revolving door relationship exists in Nigeria, just as previous empirical researches had established in a number of countries. The paper utilises a simultaneous equation model and three stage least square estimation technique (3SLS, in addition to two-way Granger causality tests, to obtain statistical evidence that confirms the existence of a financial revolving door relationship between the two endogenous variables. In addition, existence of stronger causality from debt to capital flight is instrumental in showing that growing public deficit and the resulting increase in external debt is being used as a transfer mechanism for capital flight.

Where's the capital? A geographical essay.

Science.gov (United States)

Jones, Gareth A

2014-12-01

This paper is inspired by Thomas Piketty's book Capital in the Twenty-First Century. Piketty does a wonderful job of tracing income and wealth over time, and relating changes to trends of economic and population growth, and drawing out the implications for inequality, inheritance and even democracy. But, he says relatively little about where capital is located, how capital accumulation in one place relies on activities elsewhere, how capital is urbanized with advanced capitalism and what life is like in spaces without capital. This paper asks 'where is the geography in Capital' or 'where is the geography of capital in Capital'? Following Piketty's lead, the paper develops its analysis through a number of important novels. It examines, first, the debate that Jane Austen ignored colonialism and slavery in her treatment of nineteenth century Britain, second, how Balzac and then Zola provide insight to the urban political economy of capital later in the century, and third, how Katherine Boo attends to inequality as the everyday suffering of the poor. © London School of Economics and Political Science 2014.

Temporal Trends in Enterobacter Species Bloodstream Infection: A Population-Based Study, 1998-2007

Science.gov (United States)

Al-Hasan, Majdi N.; Lahr, Brian D.; Eckel-Passow, Jeanette E.; Baddour, Larry M.

2010-01-01

Enterobacter species are the fourth most common cause of gram-negative bloodstream infection (BSI). We examined temporal changes and seasonal variation in the incidence rate of Enterobacter spp. BSI, estimated 28-day and 1-year mortality, and determined in vitro antimicrobial resistance rates of Enterobacter spp. bloodstream isolates in Olmsted County, Minnesota, from 1/1/1998 to 12/31/2007. Multivariable Poisson regression was used to examine temporal changes and seasonal variation in incidence rate and Kaplan-Meier method to estimate 28-day and 1-year mortality. The median age of patients with Enterobacter spp. BSI was 58 years and 53% were female. The overall age- and gender-adjusted incidence rate of Enterobacter spp. BSI was 3.3/100,000 person-years (95% confidence interval [CI]: 2.3-4.4). There was a linear trend of increasing incidence rate from 0.8 (95% CI: 0-1.9) to 6.2 (95% CI: 3.0-9.3) per 100,000 person-years between 1998 and 2007 (p=0.002). There was no significant difference in the incidence rate of Enterobacter spp. BSI during the warmest four months compared to the remainder of the year (incidence rate ratio 1.06 [95% CI: 0.47-2.01]). The overall 28-day and 1-year mortality rates of Enterobacter spp. BSI were 21% (95% CI: 8-34%) and 38% (95% CI: 22-53%), respectively. Up to 13% of Enterobacter spp. bloodstream isolates were resistant to third-generation cephalosporins. To our knowledge, this is the first population-based study to describe the epidemiology and outcome of Enterobacter spp. BSI. The increase in incidence rate of Enterobacter spp. BSI over the past decade, coupled with its associated antimicrobial resistance, dictate more investigation of this syndrome. PMID:20518795

Inequalities in Toothbrushing among Adolescents in Scotland 1998-2006

Science.gov (United States)

Levin, K. A.; Currie, C.

2009-01-01

The aim of this study was to examine trends in toothbrushing and inequalities in toothbrushing among girls and boys in Scotland between 1998 and 2006. A secondary aim was to investigate the association between the health promoting school (HPS) initiative and toothbrushing. Data from the Health Behaviour in School-aged Children 1998, 2002 and 2006…

Social Capital and Happiness in the United States

DEFF Research Database (Denmark)

Bjørnskov, Christian

2008-01-01

This paper explores the association between social capital and average happiness in the United States. Social capital is measured as a multidimensional concept consisting of social trust and two different indicators of sociability. In order to employ the variation both over time and across states......, the data are organized in either a panel of nine US Census regions over the period 1983-1998 or in averages over this period in a cross-section of 48 states. The results show that social trust is positively associated with happiness while the potential effects of informal sociability at the level...... of society only appear significant in the regional estimates. The findings document the importance of social trust for average happiness but also hold more general implications for social capital theory....

Temporal Trends in Percutaneous Coronary Intervention Associated Acute Cerebrovascular Accident (From the 1998–2008 Nationwide Inpatient Sample [NIS] Database)

Science.gov (United States)

Shivaraju, Anupama; Yu, Changhong; Kattan, Michael W.; Xie, Hui; Shroff, Adhir R.; Vidovich, Mladen I.

2014-01-01

Acute cerebrovascular accident (CVA) after percutaneous coronary intervention (PCI) for acute coronary syndrome (ACS) and coronary artery disease (CAD) is associated with high morbidity and mortality. Nationwide Inpatient Sample from 1998 to 2008 was utilized to identify 1,552,602 PCIs performed for ACS and CAD. We assessed temporal trends in the incidence, predictors and prognostic impact of CVA in a broad range of patients undergoing PCI. The overall incidence of CVA was 0.56% (95% confidence interval (CI), 0.55%–0.57%). The incidence of CVA remained unchanged over the study period (adjusted p for trend = 0.2271). The overall mortality in the CVA group was 10.76% (95% CI, 10.1%–11.4%). The adjusted odds ratio (OR) of CVA for in-hospital mortality was 7.74 (95% CI, 7.00–8.57; p<0.0001); this remained high but decreased over the study period (adjusted p for trend <0.0001). Independent predictors of CVA included older age (OR, 1.03, 95% CI, 1.02–1.03; p<0.0001), disorder of lipid metabolism (OR, 1.31, 95% CI, 1.24–1.38; p<0.001), history of tobacco use (OR, 1.21, 95% CI, 1.10–1.34; p=0.0002), coronary atherosclerosis (OR 1.56, 95% CI, 1.43–1.71; p<0.0001), and IABP use (OR 1.39, 95% CI, 1.09–1.77; p=0.0073). A nomogram for predicting the probability of CVA achieved a concordance index of 0.73 and was well calibrated. In conclusion, the incidence of CVA associated with PCI has remained unchanged from 1998–2008 in face of improved equipment, techniques and adjunctive pharmacology. The risk of CVA associated in-hospital mortality is high; however, this risk has declined over the study period. PMID:24952927

The migratory impact of minimum wage legislation: Puerto Rico, 1970-1987.

Science.gov (United States)

Santiago, C E

1993-01-01

"This study examines the impact of minimum wage setting on labor migration. A multiple time series framework is applied to monthly data for Puerto Rico from 1970-1987. The results show that net emigration from Puerto Rico to the United States fell in response to significant changes in the manner in which minimum wage policy was conducted, particularly after 1974. The extent of commuter type labor migration between Puerto Rico and the United States is influenced by minimum wage policy, with potentially important consequences for human capital investment and long-term standards of living." excerpt

A Review of Trends in Distance Education Scholarship at Research Universities in North America, 1998-2007

Directory of Open Access Journals (Sweden)

Randall S. Davies

2010-10-01

Full Text Available This article explores and summarizes trends in research and scholarship over the last decade (i.e., 1998-2007 for students completing dissertations and theses in the area of distance education. The topics addressed, research designs utilized, and data collection and analysis methods used were compiled and analyzed. Results from this study indicate that most of the distance education research conducted by graduate students in this period of time has been descriptive, often addressing the perceptions, concerns, and satisfaction levels of various stakeholders with a particular distance education experience. Studies of this type typically used self-report surveys and analyzed the data using descriptive statistics. Validating the concern of many distance education scholars, there was a lack of graduate student research aimed at developing a theory base in distance education. On a positive note, projects directly comparing distance education with traditional face-to-face classrooms to determine the merit of specific programs declined significantly in 2007 as compared to 1998. This result might indicate that distance learning is becoming accepted as a viable and important educational experience in its own right. Another encouraging finding was the decreased emphasis on studies focused on technology issues, such as those analyzing the quality of distance education technology and questioning educators’ ability to provide an acceptable technology-enabled distance learning experience.

Two Decades of Employee-Benefit Plans, 1950-1970: A Review.

Science.gov (United States)

Kolodrubetz, Walter W.

This article discusses the long-term growth of employee-benefit plans (which have grown tremendously since 1950) and assesses this trend in terms of real gains. The article states that contributions, by 1970, were nine times greater and benefit outlays 14 times greater than in 1950, and the number of persons covered by most types of benefits grew…

Trends In The Elemental Composition Of PM2.5 In Santiago, Chile From 1998 To 2006

Science.gov (United States)

Ruiz, P.; Oyola, P.; Gramsch, E.; Moreno, F.; Koutrakis, P.

2007-05-01

Santiago, Chile is one of the most polluted cities in South America. As a response, over the past 15 years, numerous pollution reduction programs have been implemented by the environmental authority, Comision Nacional del Medio Ambiente (CONAMA). This paper assesses the effectiveness of these interventions by examining the trends of PM2.5 and its elemental composition. Daily fine particle filter samples were collected in Santiago, Chile at a downtown location from April 1998 through March 2003. Additionally, meteorological variables were measured continuously. Annual average concentrations of PM2.5 decreased only marginally, from 41.8 μg/m3 for the 1998/1999 period to 35.4 μg/m3 for the 2002/2003 period. PM2.5 concentrations exceeded the annual U.S. EPA Standard of 15 μg/m3. Additionally, about 20% of the days exceeded the old standard of 65 μg/m3, while about half of the days exceeded the new standard (effective in 2006) of 35 μg/m3. Mean PM2.5 levels during the cold season (April through September) were three times as high as those observed in the warm season (October through March). Particulate mass and elemental concentration trends were investigated using regression models, controlling for year, month, weekday, wind speed, temperature and relative humidity. Significant decreases were observed for Pb, Br, and S concentrations, while minor but still significant decreases were observed for Ni, Al, Si, Ca and Fe. The larger decreases were associated with specific remediation policies implemented to remove lead from gasoline, the reduction of sulfur levels in diesel fuel, and the introduction of natural gas. These results suggest that the pollution reduction programs, specially the ones related to transport, have been effective in reducing various important components of PM. However, particle mass and other associated element levels remain high and it is thus imperative to continue the efforts to improve air quality, particularly, focusing on industrial

Trends in the elemental composition of fine particulate matter in Santiago, Chile, from 1998 to 2003.

Science.gov (United States)

Sax, Sonja N; Koutrakis, Petros; Rudolph, Pablo A Ruiz; Cereceda-Balic, Francisco; Gramsch, Ernesto; Oyola, Pedro

2007-07-01

Santiago, Chile, is one of the most polluted cities in South America. As a response, over the past 15 yr, numerous pollution reduction programs have been implemented by the environmental authority, Comisión Nacional del Medio Ambiente. This paper assesses the effectiveness of these interventions by examining the trends of fine particulate matter (PM(2.5)) and its associated elements. Daily fine particle filter samples were collected in Santiago at a downtown location from April 1998 through March 2003. Additionally, meteorological variables were measured continuously. Annual average concentrations of PM(2.5) decreased only marginally, from 41.8 microg/m3 for the 1998-1999 period to 35.4 microg/m3 for the 2002-2003 period. PM(2.5) concentrations exceeded the annual U.S. Environmental Protection Agency standard of 15 microg/m3. Also, approximately 20% of the daily samples exceeded the old standard of 65 microg/m3, whereas approximately half of the samples exceeded the new standard of 35 microg/m3 (effective in 2006). Mean PM(2.5) levels measured during the cold season (April through September) were three times higher than those measured in the warm season (October through March). Particulate mass and elemental concentration trends were investigated using regression models, controlling for year, month, weekday, wind speed, temperature, and relative humidity. The results showed significant decreases for Pb, Br, and S concentrations and minor but still significant decreases for Ni, Al, Si, Ca, and Fe. The larger decreases were associated with specific remediation policies implemented, including the removal of lead from gasoline, the reduction of sulfur levels in diesel fuel, and the introduction of natural gas. These results suggest that the pollution reduction programs, especially the ones related to transport, have been effective in reducing various important components of PM(2.5). However, particle mass and other associated element levels remain high, and it is thus

Trends in the prevalence of underweight, obesity, abdominal obesity and their related lifestyle factors in Korean young adults, 1998-2012.

Science.gov (United States)

Lim, Jisun; Park, Hye Soon

2017-05-05

This study aimed to assess trends of underweight, obesity, and abdominal obesity and related lifestyle factors in young Korean adults. The analysis focused on adults aged 19-39 years using data from the Korea National Health and Nutrition Examination Survey (KNHANES) I-V (1998-2012). Underweight was defined as body mass index (BMI) obesity as BMI≥30kg/m 2 ; and abdominal obesity as waist circumference ≥90cm in men and ≥85cm in women. We evaluated trends by analyzing the prevalence and odds ratios (ORs) of underweight, obesity, abdominal obesity, and the proportions and ORs of lifestyles. As compared with KNHANES I, the ORs for obesity were higher in III, IV, and V and the ORs for abdominal obesity were higher in IV and V in men, which showed an increasing trend (P for trendobesity showed a significant increasing tendency (P for trendobesity in young men and women, and abdominal obesity in young men is needed. Meanwhile, management of underweight in young women is simultaneously required. Copyright © 2017. Published by Elsevier Ltd.

Can capital income taxes survive? And should they?

DEFF Research Database (Denmark)

Sørensen, Peter Birch

2007-01-01

The article surveys some main results in the theory of capital income taxation in the open economy; reviews recent trends in international taxation and discusses alternative blueprints for fundamental capital income tax reform from the perspective of an open economy faced with growing mobility of...

Trend analysis

International Nuclear Information System (INIS)

Smith, M.; Jones, D.R.

1991-01-01

The goal of exploration is to find reserves that will earn an adequate rate of return on the capital invested. Neither exploration nor economics is an exact science. The authors must therefore explore in those trends (plays) that have the highest probability of achieving this goal. Trend analysis is a technique for organizing the available data to make these strategic exploration decisions objectively and is in conformance with their goals and risk attitudes. Trend analysis differs from resource estimation in its purpose. It seeks to determine the probability of economic success for an exploration program, not the ultimate results of the total industry effort. Thus the recent past is assumed to be the best estimate of the exploration probabilities for the near future. This information is combined with economic forecasts. The computer software tools necessary for trend analysis are (1) Information data base - requirements and sources. (2) Data conditioning program - assignment to trends, correction of errors, and conversion into usable form. (3) Statistical processing program - calculation of probability of success and discovery size probability distribution. (4) Analytical processing - Monte Carlo simulation to develop the probability distribution of the economic return/investment ratio for a trend. Limited capital (short-run) effects are analyzed using the Gambler's Ruin concept in the Monte Carlo simulation and by a short-cut method. Multiple trend analysis is concerned with comparing and ranking trends, allocating funds among acceptable trends, and characterizing program risk by using risk profiles. In summary, trend analysis is a reality check for long-range exploration planning

Reducing the cost of health care capital.

Science.gov (United States)

Silberman, R

1984-08-01

Although one may ask four financial experts their opinion on the future of the hospital capital market and receive five answers, the blatant need for financial strategic planning is evident. Clearly, the hospital or system with sound financial management will be better positioned to gain and/or maintain an edge in the competitive environment of the health care sector. The trends of the future include hospitals attempting to: Maximize the efficiency of invested capital. Use the expertise of Board members. Use alternative capital sources. Maximize rate of return on investments. Increase productivity. Adjust to changes in reimbursements. Restructure to use optimal financing for capital needs, i.e., using short-term to build up debt capacity if long-term financing is needed in the future. Take advantage of arbitrage (obtain capital and reinvest it until the funds are needed). Delay actual underwriting until funds are to be used. Better management of accounts receivable and accounts payable to avoid short-term financing for cash flow shortfalls. Use for-profit subsidiaries to obtain venture capital by issuing stock. Use product line management. Use leasing to obtain balance sheet advantages. These trends indicate a need for hospital executives to possess a thorough understanding of the capital formation process. In essence, the bottom line is that the short-term viability and long-term survival of a health care organization will greatly depend on the financial expertise of its decision-makers.

Capital-cost behavior: is nuclear different

International Nuclear Information System (INIS)

Lotze, C.D.; Riordan, B.J.

1978-01-01

The capital costs of coal-fired and nuclear power plants are found to be comparable when costs for pollution control are included. Trends in capital costs reveal a similar rate gain that retains the same economic balance. Graphs of selected cost indices are used to show that the rapid increase in direct construction costs is not unique to nuclear plants, those of hydroelectric plants as well as coal-fired having the same pattern. Comparisons of indirect capital costs, based on analyses of direct capital and total capital costs, show estimated average growth rates of total costs to be 14% for coal and 13.6% for nuclear, while direct cost growth rates are 10.2% and 10.4%. The economics of market competition can be expected to push alternative energy source projects into balance

Toenemend gebruik van geneesmiddelen voor diabetes mellitus in Nederland, 1998-2003

NARCIS (Netherlands)

Langendam, M. W.; Hooijkaas, C.; Piepenbrink, J. F.

2006-01-01

To describe trends in the use of diabetes treatment from 1998-2003 and to compare prescribing in daily practice with the practice guideline 'Diabetes mellitus type 2' issued by the Dutch College of General Practitioners. Descriptive. Prescribing data over the period 1998-2003 were taken from the

Global capital markets: An updated profile

Directory of Open Access Journals (Sweden)

Filipović Miroslava

2007-01-01

Full Text Available More than two decades after the beginning of the financial revolution globalization of capital flows still attracts considerable attention, from both practitioners and academics. The aim of this paper is to contribute to understanding of some aspects of the global capital scene, as well as to emphasize certain developments which might illustrate its changing profile. Several fundamental perspectives profile the global capital market. A quantitative review provides a sense of sheer volumes, trends, origins and destinations of capital flows; an assessment of the global capital market’s degree of integration follows. The emergence of new (types of actors is another important aspect of the global processes, while illustrations of new market products and emerging segments may add new perspectives on the profile of the global capital market. Finally, the paper concludes with a brief overview of digitalization of the financial supply chain.

An Analysis of Capital Control and Long Memory Effects in Bursa Malaysia Stock Exchange

OpenAIRE

Feng, Weishan

2006-01-01

On 1 September 1998, the Malaysian government imposed capital control to recover its economy from Asian financial crisis. This study examined the effect of capital control on Bursa Malaysia Main Board indices. It found the indices reacted quickly to reflect the effect of capital control announcement. The ARFIMA (p, d, q) model then was employed to examine the long memory effects in all indices during five different periods. It is found that long memory existed in Consumer Products Index, and ...

The 1998-1999 Pollino (Southern Apennines, Italy seismic crisis: tomography of a sequence

Directory of Open Access Journals (Sweden)

A. B. Rosa

2005-06-01

Full Text Available In 1998-1999 a seismic sequence occurred in the Southern Apennines, after the moderate size (mb=5.0 9th September 1998 Pollino earthquake. It lasted about 14 months and was clearly localized to the sole north-west area of the main shock epicenter. Its peculiarity consisted in sudden changes of activity from a series of normal faults with Apenninic (NW-SE trend and transfer, presumably strike slip, faults with Antiapenninic (NE-SW and E-W trend. The complexity of the behavior and the different orientations of the activated systems suggest that the area acts as a hinge between the NW-SE trending Southern Apennines and the locally N-S trending Calabrian Arc.

Tamworth, Australia's "Country Music Capital": Place Marketing, Rurality, and Resident Reactions

Science.gov (United States)

Gibson, Chris; Davidson, Deborah

2004-01-01

Since the 1970s, Tamworth has become well known as Australia's "country music capital". Its annual Country and Western Music Festival has become the leading event of its type in Australia, attracting over 60,000 visitors every year. The festival, and country music more generally, have become central to the town's identity and tourism…

Atlas van de Nederlandse vleermuizen 1970-1984, alsmede een vergelijking met vroegere gegevens

NARCIS (Netherlands)

Glas, G.H.

1986-01-01

The present distribution of bats (Chiroptera) in The Netherlands is documented and discussed. For each species a map is given illustrating the distribution before and after 1970. Where available, data are presented on migration, population trends, nursing colonies, roosts and hibernation sites,

Innovations in health care and mortality trends from five cancers in seven European countries between 1970 and 2005.

Science.gov (United States)

Hoffmann, Rasmus; Plug, Iris; McKee, Martin; Khoshaba, Bernadette; Westerling, Ragnar; Looman, Caspar; Rey, Gregoire; Jougla, Eric; Lang, Katrin; Pärna, Kersti; Mackenbach, Johan P

2014-04-01

Although the contribution of health care to survival from cancer has been studied extensively, much less is known about its contribution to population health. We examine how medical innovations have influenced trends in cause-specific mortality at the national level. Based on literature reviews, we selected six innovations with proven effectiveness against cervical cancer, Hodgkin's disease, breast cancer, testicular cancer, and leukaemia. With data on the timing of innovations and cause-specific mortality (1970-2005) from seven European countries we identified associations between innovations and favourable changes in mortality. For none of the five specific cancers, sufficient evidence for an association between introduction of innovations and a positive change in mortality could be found. The highest association was found between the introduction of Tamoxifen and breast cancer mortality. The lack of evidence of health care effectiveness may be due to gradual improvements in treatment, to effects limited to certain age groups or cancer subtypes, and to contemporaneous changes in cancer incidence. Research on the impact of health care innovations on population health is limited by unreliable data on their introduction.

[Trends in tobacco consumption from 2006 to 2011 in Brazilian capitals according to the VIGITEL survey].

Science.gov (United States)

Malta, Deborah Carvalho; Iser, Betine Pinto Moehlecke; Sá, Naiza Nayla Bandeira de; Yokota, Renata Tiene de Carvalho; Moura, Lenildo de; Claro, Rafael Moreira; Luz, Micheline Gomes Campos da; Bernal, Regina Ivata Tomie

2013-04-01

The aim of this study was to analyze trends in indicators of smoking in Brazilian State capitals, according to the Surveillance System for Risk and Protective Factors for Chronic Illnesses Using a Telephone Survey (VIGITEL) in adults, from 2006 to 2011. A simple linear regression model was used (a = 5%). There was a decrease in the prevalence of smokers and heavy smokers among men and in individuals 35 to 54 years of age. Smoking also decreased among individuals with 9-11 years of schooling and in the Northeast, North, and Central West regions. For heavy smokers, the largest decline was in the Northeast. Brazil's regulatory policy has been responsible for the decline in tobacco prevalence.

Up the Down Staircase: Women's Upward Mobility and the Wage Penalty for Occupational Feminization, 1970-2007

Science.gov (United States)

Mandel, Hadas

2013-01-01

This study examines the long-term trends of two parallel and related gender effects, in light of the hypothesis that highly rewarded occupations will be the most penalized by the process of feminization. Using multilevel models of the Integrated Public Use Microdata Series data from 1970 to 2007, the study analyzes trends in women's occupational…

Trends in methamphetamine use in young injection drug users in San Francisco from 1998 to 2004: the UFO Study.

Science.gov (United States)

Inglez-Dias, Aline; Hahn, Judith A; Lum, Paula J; Evans, Jennifer; Davidson, Peter; Page-Shafer, Kimberly

2008-05-01

To describe temporal trends in methamphetamine use among young injection drug users (IDU) in San Francisco. Secondary analysis of cross-sectional baseline data collected for a longitudinal study of young IDU from 1998 to 2004. Participants were 1445 young IDU (<30 years old) who reported injection in the previous month, English-speaking, and recruited by street outreach methods. We examined trends for: lifetime (ever) and recent (30-day) methamphetamine use, including injected and non-injected, and by age group and sexual risk behaviour [men who have sex with men injecting drug users (MSM-IDU), male IDU (non-MSM) and female IDU]. In 1998, 1999, 2000, 2001, 2003 and 2004 we interviewed 237, 276, 431, 310, 147 and 44 participants, respectively. Overall, median age was 22 years [interquartile range (IQR) 20-25], 30.3% were women and median duration of injecting was 4.4 years (IQR 2-7). Prevalence of methamphetamine use was high, with 50.1% reporting recent injection, but overall there were no temporal increases in reported 'ever' injected use. Recent methamphetamine injection (past 30 days) increased significantly, and peaked at 60% in 2003. MSM-IDU had higher methamphetamine injection ever (92.3%) and recently (59.5%) compared to heterosexual male (non-MSM) IDU (81.6% and 47.3%, respectively) and to female IDU (78.4% and 46.1%, respectively). Despite reports of ubiquitous increases in methamphetamine use, there were no significant increases in 6 years in ever injecting methamphetamine overall among young IDU. MSM-IDU who reported the highest methamphetamine use overall reported some increases in recent injected use. The methamphetamine 'epidemic' was probably under way among young IDU earlier than other populations.

[Trends in the use of medical and dental services and associations with educational level and private health plan coverage in Brazil, 1998-2013].

Science.gov (United States)

Pilotto, Luciane Maria; Celeste, Roger Keller

2018-03-29

The public-private mix in the Brazilian health system favors double coverage of health services for individuals with private health plans and may aggravate inequities in the use of services. The aim of this study was to describe trends in the use of medical and dental services and associations with schooling and private health coverage. Data were obtained from a national household survey with representative samples in the years 1998, 2003, 2008, and 2013. The study described trends in the use of health services by adults, adjusted by private health coverage, years of schooling, sex, and age. There was an upward trend in the use of health services in adults without a private plan and among adults with a private plan the trend in use varied in a non-linear way. The medical service presented alternation in use over the years and the dental service showed a tendency to decline after 2003. It is necessary to monitor trends in private health coverage and the use of health services to assist government in regulating private plans and avoid increasing inequities among citizens in access to and use of health services.

System Study: Auxiliary Feedwater 1998-2014

Energy Technology Data Exchange (ETDEWEB)

Schroeder, John Alton [Idaho National Lab. (INL), Idaho Falls, ID (United States). Risk Assessment and Management Services Dept.

2015-12-01

This report presents an unreliability evaluation of the auxiliary feedwater (AFW) system at 69 U.S. commercial nuclear power plants. Demand, run hours, and failure data from fiscal year 1998 through 2014 for selected components were obtained from the Institute of Nuclear Power Operations (INPO) Consolidated Events Database (ICES). The unreliability results are trended for the most recent 10 year period, while yearly estimates for system unreliability are provided for the entire active period. No statistically significant increasing or decreasing trends were identified in the AFW results.

Trends in Mental Health and Substance Abuse Services at the Nation’s Community Health Centers: 1998–2003

Science.gov (United States)

Druss, Benjamin G.; Bornemann, Thomas; Fry-Johnson, Yvonne W.; McCombs, Harriet G.; Politzer, Robert M.; Rust, George

2006-01-01

Objective. We examined trends in delivery of mental health and substance abuse services at the nation’s community health centers. Methods. Analyses used data from the Health Resources and Services Administration (HRSA), Bureau of Primary Care’s (BPHC) 1998 and 2003 Uniform Data System, merged with county-level data. Results. Between 1998 and 2003, the number of patients diagnosed with a mental health/substance abuse disorder in community health centers increased from 210 000 to 800 000. There was an increase in the number of patients per specialty mental health/substance abuse treatment provider and a decline in the mean number of patient visits, from 7.3 visits per patient to 3.5 by 2003. Although most community health centers had some on-site mental health/substance abuse services, centers without on-site services were more likely to be located in counties with fewer mental health/substance abuse clinicians, psychiatric emergency rooms, and inpatient hospitals. Conclusions. Community health centers are playing an increasingly central role in providing mental health/substance abuse treatment services in the United States. It is critical both to ensure that these centers have adequate resources for providing mental health/substance abuse care and that they develop effective linkages with mental health/substance abuse clinicians in the communities they serve. PMID:17008573

Human Capital Management Plan Fiscal Years 2003- 2010

Energy Technology Data Exchange (ETDEWEB)

None

2000-03-09

Western, like many other Federal agencies, will face significant and challenging human capital issues in the next decade. The Federal workforce is aging; baby boomers, with their valuable skills and experience, are drawing nearer to retirement and new employees joining the Federal workforce today have different career expectations from the generation that preceded them. The average age of Western’s workforce is approaching 48. Almost a third of the workforce is between 50 and 54 years and most will be eligible to retire in five years. Western has almost twice as many employees who are 55 and older as it has who are 35 and younger. As the workforce ages, the proportion of younger workers is shrinking. The U.S. Census Bureau says you can expect these developments for the next 20 years. The 45 to 65 year-old work group will grow by 54 percent but the 18 to 44 population will rise by only 4 percent. According to the Bureau of Labor Statistics workers age 25 to 44 will decline by 3 million, dropping from 51 percent of the labor force in 1998 to 44 percent in 2008. Western employees who will retire include highly skilled workers in fields such as information technology, engineering, and craft occupations. Deregulation of the electric utility industry and the establishment of regional transmission organizations and independent system operators are also demanding new and different skill mixes than those currently available in Western. Changes in workforce demographic, in the education and skills that will be required in the future, and an increasingly competitive job market, will require flexible and responsive human capital tools to attract and retain talented employees. These trends were the reason for a comprehensive review of Western’s human capital programs to determine its readiness for the future. In July 2001, a team of managers conducted a comprehensive assessment of Western’s human capital needs. The team used the assessment to draft a framework that

Water clarity of the Upper Great Lakes: tracking changes between 1998-2012

Science.gov (United States)

Yousef, F.; Shuchman, R. A.; Sayers, M.; Fahnenstiel, G.; Henareh Khalyani, A.

2016-12-01

Water clarity trends in three upper Great Lakes, Lakes Superior, Michigan, and Huron, were assessed via satellite imagery from 1998 to 2012. Water attenuation coefficients (Kd490) from SeaWiFS and Aqua MODIS satellites compared favorably with in situ measurements. Significant temporal and spatial trends and differences in Kd490 were noted within all three of the lakes. Lake-wide average Kd490 for Lake Superior did not exhibited any changes between 1998 and 2012. Annual Kd490 values for Lake Huron, however, showed a significant negative trend during the study period using both SeaWiFS and MODIS datasets. Similarly, annual Kd490 values of Lake Michigan declined between 1998 and 2010. Additionally, Kd490 trend for depths >90m in northern Lake Michigan reversed (increased) after 2007. Photic depth increased significantly in both Lake Michigan (≃5m), and Lake Huron (≃10m) when comparing annual Kd490 for pre- (1998-2001) and post-mussel (2006-2010). At seasonal level, significant decreases in Kd490 in lakes Michigan and Huron were mainly noted for the spring/fall/winter mixing periods. After current changes in water clarity, lake-wide photic depths in lakes Michigan and Huron superseded Lake Superior; thus, making Lake Superior no longer the clearest Great Lake. Combination of several factors (filtering activities of quagga mussels [Dreissena bugensis rostriformis], phosphorus abatement, climate change, etc.) are likely responsible for these large changes.

Toxic cyanobacteria in the lakes located in R- lga (the capital of ...

African Journals Online (AJOL)

the capital of Latvia) were investigated between 1998 and 2004. These lakes are shallow eutrophic water bodies with a high surface to depth ratio and are widely used for recreational and fishing activities. Intense cyanobacterial blooms were ...

Cancer incidence in Gipuzkoa, Spain (1998-2002, and time trends from 1986 Incidencia del cáncer en Guipúzcoa (1998-2002 y tendencias desde 1986

Directory of Open Access Journals (Sweden)

Nerea Larrañaga

2008-06-01

Full Text Available Objectives: To determine the cancer incidence in Gipuzkoa (Spain from 1998 to 2002 and describe time trends since 1986. Methods: The annual incidence of cancer in Gipuzkoa from 1998 to 2002 was estimated as a rate per 100,000 inhabitants. Incidence trends for the period 1986-2002 were studied for all cancers and for the main cancer sites using Poisson regression and Joinpoint regression for prostate tumours. Results: On average, one in 3 men and one in 5 women would probably be diagnosed with cancer at some time during their life (0-74 years. Among men, prostate surpassed lung as the most frequent cancer site. Among women, breast cancer represented approximately 30% of all cases of cancer (excluding non-melanoma skin cancers. There was an annual increase in the incidence of cancer of 1.5% (95% CI, 1.1-1.8 in men and 0.9% (95% CI, 0.5-1.3 in women. The incidence of prostate cancer in men increased over the study period, and especially between 1996 and 1999, with an annual increase of 34.7% (95% CI, 5.9-71.5. The incidence of lung cancer in women presented an annual increase of 5.2% (95% CI, 3.4-7.1. In contrast, the incidence of stomach cancer decreased during the study period. Conclusions: Cancer incidence in Gipuzkoa increased during the study period. This increase was particularly marked in lung cancer and skin melanoma, for which preventive strategies are fundamental.Objetivos: Conocer la incidencia de cáncer en Guipúzcoa entre 1998 y 2002, y su evolución desde 1986. Métodos: Se realizan estimaciones de incidencia anual del cáncer en el período 1998-2002, para Guipúzcoa, en tasas por 100.000 habitantes. Se analiza su evolución entre 1986 y 2002 en el conjunto de localizaciones y en las más frecuentes, mediante el modelo de regresión de Poisson y el modelo de regresión Joinpoint en tumores de próstata. Resultados: Uno de cada 3 varones y una de cada 5 mujeres de Guipúzcoa tienen la probabilidad de desarrollar cáncer a lo largo de

Canadian oil and gas survey 1998

International Nuclear Information System (INIS)

Roberge, R.B.

1998-01-01

The year 1997 brought record levels of financing for the Canadian oil and gas industry which led to record levels of capital spending and unprecedented merger and acquisition activity. Production records were achieved, but soft commodity prices in the fourth quarter resulted in a significant downturn in the equity markets. El Nino reduced demand for natural gas and heating oil, resulting in increased storage levels for both commodities. Record drilling and capital spending fueled the Canadian oilfield service industry as total market capitalization rose to $10 billion. As for the 1998 outlook, the industry has turned to natural gas as the favoured commodity, as indicated by the conclusion of the Alliance pipeline hearings and the Nova/TCPL merger. This survey presents a review of crude oil and natural gas production, prices, and capital spending for development and exploratory wells, and the financial and operating results for fiscal year 1997 of selected oil and gas companies and income trusts. All listed companies are Canadian public companies, or publicly traded income trusts, traded on one of the country's four major stock exchanges. They are ranked according to gross oil and gas production revenue only (before royalties). Syncrude and oil sands production is also included. The remaining data in the financial statistics tables includes all business segments of each company included. The survey excluded companies that were wholly-owned subsidiaries, divisions or U.S. subsidiaries and private companies. tabs., figs

Annual report - Companhia Paulista de Forca e Luz - 1998

International Nuclear Information System (INIS)

1999-03-01

The annual report of 1998 of Companhia Paulista de Forca e Luz - Brazilian electric power company - introduces the next main topics: management's report; economic scenario; the new brazilian energy sector; market strategy; business opportunities - electricity tariffs, economic and financial performance; financial aspects - domestic market, international market, capital subscriptions; investments; performance of CPFL; investors' relations, human resources; contribution to the community - personnel, cultural events, social contribution; environmental concern; and financial statements

Tendência secular do peso ao nascer na cidade de São Paulo (1976-1998 Secular trends in birth weight in S. Paulo city, Brazil (1976-1998

Directory of Open Access Journals (Sweden)

Carlos Augusto Monteiro

2000-12-01

Full Text Available OBJETIVO: Resgatar a tendência secular da distribuição do peso ao nascer na cidade de São Paulo, SP, bem como examinar suas possíveis causas, com base em dados coletados por dois inquéritos domiciliares sobre condições de saúde na infância realizados em 1984/85 e em 1995/96, complementados por informações procedentes de levantamento de prontuários de maternidades e por informações do Sistema Estadual de Declarações de Nascidos Vivos. MÉTODOS: Os inquéritos domiciliares estudaram amostras probabilísticas da população infantil de São Paulo com idade inferior a cinco anos (n=1.016 em 1984/85; n=1.280 em 1995/96. O levantamento de prontuários estudou uma amostra probabilística dos partos ocorridos nas maternidades da cidade no ano de 1976 (n=5.734. As declarações de nascidos vivos referem-se às coortes de crianças nascidas na cidade entre 1993 e 1998 (cerca de 200 mil crianças por ano. O estudo da distribuição social do peso ao nascer levou em conta a renda familiar per capita e a escolaridade materna. A estratégia analítica para estudar os determinantes da tendência secular do peso ao nascer empregou modelos hierárquicos de causalidade, análises multivariadas de regressão e procedimentos análogos aos utilizados para calcular riscos atribuíveis populacionais. RESULTADOS/CONCLUSÕES: A distribuição do peso ao nascer na cidade de São Paulo (média de 3.160 g com 8,9% de pesos OBJECTIVE: Data from two household surveys on infant and child health status undertaken in the mid-80s and mid-90s, complemented with previous data collected from maternity hospitals records and more recent data provided by the state system on birth registries, allowed to characterize and analyse secular trends in birth weight in the city of S. Paulo, Brazil. METHODS: The household surveys included random samples of children under 5 years old (n=1,016 children in 1984-85 and n=1,280 children in 1995-96. A random sample of births that

Dollars for lives: the effect of highway capital investments on traffic fatalities.

Science.gov (United States)

Nguyen-Hoang, Phuong; Yeung, Ryan

2014-12-01

This study examines the effect of highway capital investments on highway fatalities. We used state-level data from the 48 contiguous states in the United States from 1968 through 2010 to estimate the effects on highway fatalities of capital expenditures and highway capital stock. We estimated these effects by controlling for a set of control variables together with state and year dummy variables and state-specific linear time trends. We found that capital expenditures and capital stock had significant and negative effects on highway fatalities. States faced with declines in gas tax revenues have already cut back drastically on spending on roads including on maintenance and capital outlay. If this trend continues, it may undermine traffic safety. While states and local governments are currently fiscally strained, it is important for them to continue investments in roadways to enhance traffic safety and, more significantly, to save lives. Copyright © 2014 National Safety Council and Elsevier Ltd. All rights reserved.

Mortality from asthma in the state of S. Paulo, Brazil (1970-1992

Directory of Open Access Journals (Sweden)

Paulo Andrade Lotufo

1995-12-01

Full Text Available Mortality from asthma has shown important variations over time in several countries. In Brazil, a mortality study performed in the 60s, covering the cities of S.Paulo and Ribeirão Preto, and other ten cities showed that S.Paulo presented the lowest death rate from asthma among of them all. It was decided to study the time trends of deaths from asthma and from the whole set of respiratory diseases from 1970 to 1992, in the population aged 15-34 yrs. old in the State of S.Paulo, as well as to compare them with those of other countries. Asthma mortality rates during the 23 years of observation since 1975, showed an oscillatory declining pattern with a peak of deaths in the initial years. The linearization of the curve allows the calculation of Pearson's correlation coefficient that was significantly negative, suggesting a decline in the mortality over this period, mainly in the 5-9 yrs. old and 30-34 yrs. old strata. The segmentation of data between the period of ICD-9, 1970 to 1978, and of ICD-9, 1979 and subsequent years, shows that there is stability within each period, in all age-groups, except for that of 5-9 yr. olds between 1970-1978. Comparing the rates of the population aged 15-34 yrs. old for the State of S. Paulo, Brazil, with trends observed in 14 other countries, an intermediate pattern for the first triennial period (1970-1972 as well as for the subsequent triennial periods, emerges. A prevalence study of asthma, a follow up program meant for using emergency rooms and a surveillance of deaths due to all respiratory diseases and specifically to asthma are strongly recommended.

The company's intellectual capital. Evolution and future development; El capital intelectual de la empresa, evolucion y desarrollo futuro

Energy Technology Data Exchange (ETDEWEB)

Martin de Castro, G.; Navas Lopez, J. E.; Lopez Saez, P.; Delgado Verde, M.

2010-07-01

During last decades, an important change in economic and social activities, models and relationships are emerging, which can be labelled as Post-industrial Society or Knowledge Economy and/or Society. In this new arena, intellectual capital, as the fourth factor of production, is replacing the other ones land, labour, and capital. In this sense, this paper tries to offer an integrative view of intellectual capital, showing its origins and evolution, both academic and practitioner ones, as well as its conceptual definition and some of the future research trends. (Author) 35 refs.

The world nuclear power engineering. 1998 year

International Nuclear Information System (INIS)

Preobrazhenskaya, L.B.

2000-01-01

The purpose of this article consists in the analysis of the state and prospects of the world nuclear power engineering development. The data on the ratio and value of electrical energy obtained at the NPPs in the world in 1998, the specific capital expenditures on the NPPs construction by 2005, the forecast for the capacity of all NPPs by 2020 are presented. The progress in developing nuclear power engineering conditioned by improvement of the NPPs operation, optimization of their life-cycle and developing of new NPPs projects is noted [ru

Recent and prospective population trends in Malaysia.

Science.gov (United States)

Jones, G W; Tan, P C

1985-09-01

Recent population trends in Malaysia are reviewed, with the focus on Peninsular Malaysia. Separate consideration is given to population growth between 1970 and 1980; mortality trends; period and cohort fertility trends; factors affecting fertility, including changes in age structure, nuptiality, and other socioeconomic and demographic changes; and the recent development of a pro-natalist policy involving a goal of a population of 70 million by 2050.

System Study: Emergency Power System 1998-2014

Energy Technology Data Exchange (ETDEWEB)

Schroeder, John Alton [Idaho National Lab. (INL), Idaho Falls, ID (United States). Risk Assessment and Management Services Dept.

2015-12-01

This report presents an unreliability evaluation of the emergency power system (EPS) at 104 U.S. commercial nuclear power plants. Demand, run hours, and failure data from fiscal year 1998 through 2014 for selected components were obtained from the Institute of Nuclear Power Operations (INPO) Consolidated Events Database (ICES). The unreliability results are trended for the most recent 10 year period while yearly estimates for system unreliability are provided for the entire active period. An extremely statistically significant increasing trend was observed for EPS system unreliability for an 8-hour mission. A statistically significant increasing trend was observed for EPS system start-only unreliability.

Asthma mortality in Uruguay, 1984-1998.

Science.gov (United States)

Baluga, J C; Sueta, A; Ceni, M

2001-08-01

Asthma mortality rates have increased worldwide during the past several years despite the increased availability of new and effective medications. Few studies show reliable data from Latin American countries. To determine asthma mortality rates from 1984 to 1998 and to relate mortality to sales of asthma medications. We conducted a retrospective epidemiologic study in the total population of Uruguay. Data were obtained from the Department of Statistics of the Ministry of Public Health. Trends in mortality rates were analyzed using linear regression procedures. Spearman rank correlations were used to relate mortality rates to sales of asthma medications. The mean overall mortality rate was 5.10 per 100,000 during the period 1984 to 1998, (range 6.08 to 3.39) and showed a decreasing trend (P = 0.001). During the period 1995 to 1998, a more pronounced decrease was observed (mean mortality rate, 4.10 per 100,000). In the 5- to 34-year-old age group the mean mortality rate was 0.43 (range 0.65 to 0.13). Similarly, the mortality rate in this age group decreased particularly in the 1994 to 1998 period (mean 0.19; P = 0.005). Finally, the mortality rate was inversely correlated with sales of inhaled corticosteroids; for the overall mortality rate, p = -0.71, P = 0.003; for 5- to 34-year-old age group, p = -0.63, P = 0.01. Although mortality attributable to asthma seems to be decreasing, the overall mortality rate is still high compared with more economically developed countries. A more pronounced decrease in asthma mortality has been seen in the 5- to 34-year-old group. At present, Uruguay is a Latin American country with a low rate of asthma mortality. This is probably related to the use of new therapies to treat asthma.

Using a time-series statistical framework to quantify trends and abrupt change in US corn, soybean, and wheat yields from 1970-2016

Science.gov (United States)

Zhang, J.; Ives, A. R.; Turner, M. G.; Kucharik, C. J.

2017-12-01

Previous studies have identified global agricultural regions where "stagnation" of long-term crop yield increases has occurred. These studies have used a variety of simple statistical methods that often ignore important aspects of time series regression modeling. These methods can lead to differing and contradictory results, which creates uncertainty regarding food security given rapid global population growth. Here, we present a new statistical framework incorporating time series-based algorithms into standard regression models to quantify spatiotemporal yield trends of US maize, soybean, and winter wheat from 1970-2016. Our primary goal was to quantify spatial differences in yield trends for these three crops using USDA county level data. This information was used to identify regions experiencing the largest changes in the rate of yield increases over time, and to determine whether abrupt shifts in the rate of yield increases have occurred. Although crop yields continue to increase in most maize-, soybean-, and winter wheat-growing areas, yield increases have stagnated in some key agricultural regions during the most recent 15 to 16 years: some maize-growing areas, except for the northern Great Plains, have shown a significant trend towards smaller annual yield increases for maize; soybean has maintained an consistent long-term yield gains in the Northern Great Plains, the Midwest, and southeast US, but has experienced a shift to smaller annual increases in other regions; winter wheat maintained a moderate annual increase in eastern South Dakota and eastern US locations, but showed a decline in the magnitude of annual increases across the central Great Plains and western US regions. Our results suggest that there were abrupt shifts in the rate of annual yield increases in a variety of US regions among the three crops. The framework presented here can be broadly applied to additional yield trend analyses for different crops and regions of the Earth.

Capital productivity in industrialised economies: Evidence from error-correction model and lagrange multiplier tests

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Trofimov Ivan D.

2017-01-01

Full Text Available The paper re-examines the “stylized facts” of the balanced growth in developed economies, looking specifically at capital productivity variable. The economic data is obtained from European Commission AMECO database, spanning 1961-2014 period. For a sample of 22 OECD economies, the paper applies univariate LM unit root tests with one or two structural breaks, and estimates error-correction and linear trend models with breaks. It is shown that diverse statistical patterns were present across economies and overall mixed evidence is provided as to the stability of capital productivity and balanced growth in general. Specifically, both upward and downward trends in capital productivity were present, while in several economies mean reversion and random walk patterns were observed. The data and results were largely in line with major theoretical explanations pertaining to capital productivity. With regard to determinants of the capital productivity movements, the structure of capital stock and the prices of capital goods were likely most salient.

Geographical trends in infant mortality: England and Wales, 1970-2006.

Science.gov (United States)

Norman, Paul; Gregory, Ian; Dorling, Danny; Baker, Allan

2008-01-01

At national level in England and Wales, infant mortality rates fell rapidly from the early 1970s and into the 1980s. Subnational areas have also experienced a reduction in levels of infant mortality. While rates continued to fall to 2006, the rate of reduction has slowed. Although the Government Office Regions Yorkshire and The Humber, the North West and the West Midlands and the Office for National Statistics local authority types Cities and Services and London Cosmopolitan have experienced relatively large absolute reductions in infant mortality, their rates remained high compared with the national average. Within all regions and local authority types, a strong relationship was found between ward level deprivation and infant mortality rates. Nevertheless, levels of infant mortality declined over time even in the most deprived areas with a narrowing of absolute differences in rates between areas. Areas in which the level of deprivation eased have experienced greater than average reductions in levels of infant mortality.

Tendência temporal de asma em crianças e adolescentes no Brasil no período de 1998 a 2008 Tendencia temporal de asma en niños y adolescentes en Brasil en el período de 1998 a 2008 Time trend of asthma in children and adolescents in Brazil, 1998-2008

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Fernando César Wehrmeister

2012-04-01

fue observado en la región Sureste y Norte (1,4%. Entre el grupo de adolescentes, la prevalencia de asma fue de 4,4% en 1998, 5,0% en 2003 y 5,5% en 2008, con aumento de 2,2% al año. En la región Noreste, el aumento anual en la prevalencia de asma fue de 3,5%. Los mayores incrementos fueron observados entre los varones y entre habitantes de la zona rural. CONCLUSIONES: A pesar de el asma presentar una disminución en países en desarrollo, en Brasil, los resultados señalan un incremento del asma entre niños y adolescentes en el período de 1998 y 2008, especialmente en la zona rural.OBJECTIVE: To analyze the trends in asthma prevalence in children and adolescents between 1998 and 2008 in Brazil. METHODS: Data on asthma prevalence from the 1998, 2003 and 2008 National Household Sample Surveys were analyzed. The sample was comprised of 141,402, 144,443 and 134,032 individuals in 1998, 2003 and 2008, respectively, and the analysis was adjusted for the sample design. Trends in asthma prevalence were described for sex, Brazilian regions and place of residence of children (zero to nine years of age and adolescents (ten to 19 years of age. RESULTS: The prevalence of asthma in children was 7.7% in 1998, 8.1% in 2003 and 8.5% in 2008, with an annual increase of 1%. The highest annual increase was observed in the Southeast and North regions (1.4%. Among adolescents, the prevalence of asthma was 4.4% in 1998, 5.0% in 2003 and 5.5% in 2008, with an increase of 2.2% per year. In the Northeast region, the annual increase in the prevalence of asthma was 3.5%. The greatest increases were observed in boys and in residents of rural areas. CONCLUSIONS: Although asthma has decreased in some developing countries, the results found in Brazil point to an increase in this disease in children and adolescents between 1998 and 2008, especially in rural areas.

Pricing initial public offerings in premature capital markets : the case of Hungary

NARCIS (Netherlands)

Schindele, I.; Perotti, E.C.

2002-01-01

This paper investigates the determinants of underpricing at initial public offerings in theHungarian Initial Public Offerings (IPO) market in 1990-1998, a period of transition from socialist to market economy and immaturity of the domestic capital market. The evidence suggests that political issues

MEASURING, ASSESSING AND REPORTING THE INTELLECTUAL CAPITAL IN A SME

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Anca CRUCERU

2014-06-01

Full Text Available The trends of the XXI-st century (the knowledge based economy, society, organization and management promote, on a large scale, the capitalization of the intellectual capital. Therefore, the field specialists have tried to define the concept of intellectual capital, to determine its characteristics and also its components. Also, in order for this capitalization to be used in adopting and implementing some management decisions, specialists determined the models for measuring, assessing and reporting the intellectual capital. Consequently, this article presents a few theoretical concepts regarding the intellectual capital, but also a case study regarding the methodology for applying, drawing and using the model of Patricia Pablos within S.C. ”BAF Consultancy” S.R.L.

Capitals, assets, and resources: some critical issues.

Science.gov (United States)

Savage, Mike; Warde, Alan; Devine, Fiona

2005-03-01

This paper explores the potential of Bourdieu's approach to capital as a way of understanding class dynamics in contemporary capitalism. Recent rethinking of class analysis has sought to move beyond what Rosemary Crompton (1998) calls the 'employment aggregate approach', one which involves categorizing people into class groups according to whether they have certain attributes (e.g. occupations). Instead, recent contributions by Pierre Bourdieu, Erik Wright, Aage Sorensen, and Charles Tilly have concentrated on understanding the mechanisms that produce class inequalities. Concepts such as assets, capitals and resources (CARs) are often used to explain how class inequalities are produced, but there remain ambiguities and differences in how such terms are understood. This paper identifies problems faced both by game theoretical Marxism and by the rational choice approach of Goldthorpe in developing an adequate approach to CARs. It then turns to critically consider how elements of Bourdieu's approach, where his concept of capital is related to those of habitus and field, might overcome these weaknesses. Our rendering of his arguments leads us to conclude that our understanding of CARs might be enriched by considering how capital is distinctive not in terms of distinct relations of exploitation, but through its potential to accumulate and to be converted to other resources. This focus, we suggest, sidesteps otherwise intractable problems in CAR based approaches.

Trends in nutrient intakes and consumption while eating-out among Korean adults based on Korea National Health and Nutrition Examination Survey (1998-2012) data.

Science.gov (United States)

Kwon, Yong-Seok; Ju, Se-Young

2014-12-01

Eating-out among Korean people has become an important part of modern lifestyle due to tremendous growth of the food service industry and various social and economic changes. This study examined trends in meal patterns and meal sources while eating-out among Korean adults aged 19 years and older. Data were from the 1998-2012 KNHNES (Korea National Health and Nutrition Examination Survey) by the 24-hour dietary recall method. This study included 55,718 adults aged 19 years and older. For analysis of eating-out frequency, data were categorized by source of meals and serving place. Average frequency of meals consumed away from home increased from 1998 to 2012, although it remained lower than that of meals at home. In addition, male, unmarried, employed, higher educated, and high income individuals more frequently consumed meals away from home. Moreover, sodium intake while eating-out significantly increased from 2,370 mg in 1998 to 2,935 mg in 2012. Lastly, percentage contributions of daily total protein intake, fat intake, and sodium intake from eating-out increased to more than half (53-55%) in 2012 compared with 47-48% in 1998. As eating-out has grown in popularity, greater recognition of public health and nutritional education aimed at promoting healthy food choices is needed. In addition to developing consumer education for overall healthier eating patterns, individuals who are younger, unmarried, higher educated, and males are especially at risk and require attention.

Intangible Capital and Corporate Cash Holdings: Theory and Evidence

OpenAIRE

Dalida Kadyrzhanova; Antonio Falato; Jae Sim

2012-01-01

The rise in intangible capital is a fundamental driver of the secular trend in US corporate cash holdings over the last decades. We construct a new measure of intangible capital and show that intangible capital is the most important firm-level determinant of corporate cash holdings. Our measure accounts for almost as much of the secular increase in cash since the 1980s as all other standard determinants together. We then develop a new model of corporate cash holdings that introduces intangibl...

Dutch coffee shops and trends in cannabis use.

Science.gov (United States)

Korf, Dirk J

2002-01-01

Conflicting predictions have been made to the influence of decriminalization on cannabis use. Prohibitionists forecast that decriminalization will lead to an increase in consumption of cannabis, while their opponents hypothesise that cannabis use will decline after decriminalization. Most probably cannabis use in the Netherlands so far evolved in two waves, with a first peak around 1970, a low during the late 1970s and early 1980s, and a second peak in the mid-1990s. It is striking that this trend in cannabis use among youth in the Netherlands rather parallels four identified stages in the availability of cannabis. The number of cannabis users peaked when the cannabis was distributed through an underground market (late 1960s and early 1970s). Then the number decreased as house dealers were superseeding the underground market (1970s), and went up again after coffee shops took over the sale of cannabis (1980s), and stabilised or slightly decreased by the end of the 1990s when the number of coffee shops was reduced. Although changes in cannabis policy went along with changes in availability of cannabis and prevalence of cannabis use, it is questionable whether changes in cannabis policy were causally related to trends in cannabis use. Cannabis use also developed in waves in other European countries that did not decriminalize cannabis, as well as in the US. Consequently, trends in cannabis use seem to develop rather independently of cannabis policy.

REVIEW: Towards a risk register for natural capital.

Science.gov (United States)

Mace, Georgina M; Hails, Rosemary S; Cryle, Philip; Harlow, Julian; Clarke, Stewart J

2015-06-01

Natural capital is essential for goods and services on which people depend. Yet pressures on the environment mean that natural capital assets are continuing to decline and degrade, putting such benefits at risk. Systematic monitoring of natural assets is a major challenge that could be both unaffordable and unmanageable without a way to focus efforts. Here we introduce a simple approach, based on the commonly used management tool of a risk register, to highlight natural assets whose condition places benefits at risk.We undertake a preliminary assessment using a risk register for natural capital assets in the UK based solely on existing information. The status and trends of natural capital assets are assessed using asset-benefit relationships for ten kinds of benefits (food, fibre (timber), energy, aesthetics, freshwater (quality), recreation, clean air, wildlife, hazard protection and equable climate) across eight broad habitat types in the UK based on three dimensions of natural capital within each of the habitat types (quality, quantity and spatial configuration). We estimate the status and trends of benefits relative to societal targets using existing regulatory limits and policy commitments, and allocate scores of high, medium or low risk to asset-benefit relationships that are both subject to management and of concern.The risk register approach reveals substantial gaps in knowledge about asset-benefit relationships which limit the scope and rigour of the assessment (especially for marine and urban habitats). Nevertheless, we find strong indications that certain assets (in freshwater, mountain, moors and heathland habitats) are at high risk in relation to their ability to sustain certain benefits (especially freshwater, wildlife and climate regulation). Synthesis and applications . With directed data gathering, especially to monitor trends, improve metrics related to asset-benefit relationships, and improve understanding of nonlinearities and thresholds, the

Capital rewarding of the electric power enterprises: a comparative analysis; Remuneracao de capital das distribuidoras de energia eletrica: uma analise comparativa

Energy Technology Data Exchange (ETDEWEB)

Rocha, Katia; Braganca, Gabriel Fiuza de [Instituto de Pesquisa Economica Aplicada (IPEA), Brasilia, DF (Brazil)]. E-mails: katia@ipea.gov.br; gabriel@ipea.gov.br; Camacho, Fernando [Banco Nacional de Desenvolvimento Economico e Social (BNDES), Rio de Janeiro, RJ (Brazil)]. E-mail: camacho@bndes.gov.br

2006-07-01

We analyze the electricity distribution segment in Brazil from 1998 to June 2005, trying to assess whether the return on capital invested was in line with the risk and opportunity cost required in the segment. We conclude that the return on capital in this segment in Brazil was systematically negative until 2003. Only in 2005 did the distribution segment really begin to recover, presenting profitability partly consistent with the estimated cost of capital. Comparisons with Argentine, Chilean and American companies reveal that firms in the latter two countries, particularly in Chile, generally managed to reward shareholders according to the opportunity cost of capital. We find evidence of differential effects of regulatory characteristics between the price-cap and cost-plus regimes in the segment's financial profitability, since the return on capital invested was more uniform and predictable in American companies, which are subject to regulation by an internal rate of return or cost-plus mechanism, than in Brazilian firms, subject to price-cap regulation. Among the groups with greater return to profitability after the rationing episode in Brazil in 2002 are EDP Brazil, CPFL Energia, Neoenergia and starting in 2004, Elektro and companies still in government hands. The EDF Group performed the worst in the study period, with negative returns from 1999 onward. (author)

TRENDS IN DIOXIN AND PCB CONCENTRATIONS IN MEAT ...

Science.gov (United States)

Data from several studies suggest that concentrations of dioxins rose in the environment from the 1930s to about the 1960s/70s and have been declining over the last decade or two. The most direct evidence of this trend is lake core sediments, with some other evidence from older vegetation, soil, and sludge samples. It has been generally assumed, but not empirically demonstrated, that dioxin levels in the human diet follow the same general pattern. Pinsky and Lorber (1998) investigated this possibility using body burden data for 2,3,7,8-TCDD from the 1970s, 80s, and 90s, combined with simple first-order, single-compartment pharmacokinetic modeling. Using a Bayesian statistical approach, they back-calculated doses of 2,3,7,8-TCDD through the 20th century. Their best-fit 2,3,7,8-TCDD temporal dose regime showed low doses at the beginning of the century, rising to a peak in the late 1960s and early 1970s, and then dropping to current doses. Their predicted peak dose of 2,3,7,8-TCDD was up to an order of magnitude higher than current doses. The study of this paper takes this general investigation one step further. Exposures to dioxin occur primarily through food consumption, and in particular, through animal fat consumption. If exposure was higher in earlier decades of the 20th century, it should be reflected in higher animal fat concentrations of these compounds. Fourteen preserved meat samples from various decades of the 20th century were obtained and an

Trends in self-reported arterial hypertension in Brazilian adults: an analysis of data from the Brazilian National Household Sample Survey, 1998-2008 Tendência temporal de hipertensão arterial autorreferida em adultos: uma análise da Pesquisa Nacional por Amostra de Domicílios, 1998-2008

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Ludmila Correa Muniz

2012-08-01

Full Text Available This study investigated the time trend in self-reported arterial hypertension from 1998 to 2008 in individuals older than 20 years in Brazil. Data were analyzed on prevalence of hypertension from the National Household Sample Survey (PNAD for the years 1998, 2003, and 2008. The analysis considered the sampling complexity and included 203,419, 238,591, and 257,816 individuals in the years 1998, 2003, and 2008, respectively. The time trend in hypertension was analyzed by sex, family income, geographic regions of Brazil, and area of residence (urban versus rural, and the prevalence rates were adjusted for age. Prevalence of self-reported hypertension was 12.5% in 1998, 13% in 2003, and 13.9% in 2008, with an annual increase of 1.07%. The highest increases occurred in the Southeast Region (1.41%, in men (1.82%, and in urban areas (1.15%. The study showed a rise in the prevalence of self-reported hypertension in all income brackets and with increasing age. Knowledge of the prevalence of hypertension is essential for backing activities to prevent and control the problem, especially among the more vulnerable subgroups.O estudo avaliou a tendência temporal de hipertensão arterial autorreferida no período de 1998 a 2008, em indivíduos acima de 20 anos, no Brasil. Foram analisados os dados de prevalência de hipertensão da Pesquisa Nacional por Amostra de Domicílios (PNAD de 1998, 2003 e 2008. A análise considerou a complexidade amostral e incluiu 203.419, 238.591 e 257.816 indivíduos nos anos de 1998, 2003 e 2008, respectivamente. A tendência de hipertensão foi descrita por sexo, renda domiciliar, macrorregiões do Brasil e zona de residência, e as prevalências foram ajustadas por idade. A prevalência de hipertensão foi de 12,5% em 1998, 13% em 2003 e 13,9% em 2008, com incremento anual de 1,07%. Maior aumento anual ocorreu na Região Sudeste (1,41%, entre homens (1,82% e na zona urbana (1,15%. Observou-se crescimento nas prevalências de

Energy, human capital and economic growth in Asia Pacific countries — Evidence from a panel cointegration and causality analysis

International Nuclear Information System (INIS)

Fang, Zheng; Chang, Youngho

2016-01-01

This paper examines the cointegration and causal relationship between energy consumption and economic development in 16 Asia Pacific countries over the period 1970–2011 using the augmented production function which considers not only physical capital and labor but also human capital. This is likely among the first of the energy–growth nexus literature to include human capital in the multivariate framework. Using recently developed panel unit root test and cointegration test that allow for cross-sectional dependence, this paper finds a long-run cointegrating relationship between these variables. Continuously-updated fully modified (Cup-FM) estimates are subsequently compared with panel heterogeneous fully modified ordinary least squares (FMOLS) results to confirm the importance of accounting for interdependence across countries. The bootstrap panel Granger causality test results find economic growth Granger cause energy use in the region but the relationship varies for individual countries. - Highlights: • We study the causal link between energy and growth in 16 AP countries for 1970–2011. • Human capital is for the first time incorporated into the multivariate framework. • Recent panel methods allowing for cross sectional dependence is used. • Bootstrap panel Granger causality test results find GDP Granger causing energy use in the region. • The energy–growth relationship varies for individual countries.

Does Cultural Capital Matter?: Cultural Divide and Quality of Life

Science.gov (United States)

Kim, Seoyong; Kim, Hyesun

2009-01-01

Since the remarkable work of Pierre Bourdieu, the concept of cultural capital has gained wide popularity along with theoretical and conceptual debates. This trend represents the social-structural change from materialism to postmaterialism. However, there are few empirical studies which find the cause and effect of cultural capital. Based on…

Human and Inhuman Capital, and Schooling

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Primož Krašovec

2014-06-01

Full Text Available Theories of human capital are becoming an increasingly common reference in both newer pedagogical theories as well as political documents, outlining the plans for reforms of science and education. As a part of broader ideology of knowledge society, human capital theories represent ideological legitimation of neoliberal trends in science and education policies. Increased investment in human capital on both social and individual level is supposed to increase the competitiveness of the economy as a whole as well as employability and welfare of individuals. In the first part of the article, we sketch the intellectual history and the socio-political context of the development of theories of human capital. Second part is dedicated to a critique of characteristically neoliberal equalization of labor with capital and of a theory, according to which investment in human capital brings profits to individual workers. In the third part, we outline a general socio-historical dynamics of the development of high-tech capitalism and show that “investments in human capital” and economic innovations do not bring about increased social welfare. In the fourth, final part, we analyze in detail how current educational reforms impact the learning process and working conditions at public universities.

Capitalism ex cathedra. Sources of hope in tough economic times.

Science.gov (United States)

Baum, G

1992-04-01

Pope John Paul II's encyclical Centesimus Annus--written in honor of the centennial anniversary of Rerum Novarum, the first papal social encyclical--examines the present world socioeconomic situation in light of traditional Catholic social teaching. The pope warns the West not to be too quick to celebrate the demise of communism as a victory for capitalism. Capitalism has some good points, the pope acknowledges, but by themselves, market mechanisms do not ensure the just distribution of food and other goods that fulfill essential human needs. When capitalism relies on market forces alone, it creates a culture of consumerism that promotes selfishness and greed. Capitalism has been in flux for decades. After World War II, developed Western societies began moving toward "Keynesian capitalism," which subjects the mechanisms of the free market to public control. After Keynesian capitalism's apparent failure in the United States in the 1970s came the "monetarist" theory and a return to an earlier, liberal form of capitalism in which society relies on market mechanisms alone to revitalize the economy and regulate the production and distribution of goods. The monetarist policies of the 1980s turned out to be part of a global plan to reorganize the economy around the giant multinational corporations. This forced individual countries to compete for capital investment and led to unemployment and neglect of low-income people. Structural adjustment policies have been adopted by governments all over the world, in poor countries as well as developed. All are moving toward the form of capitalism that is repudiated by Catholic social teaching in general and Centesimus Annus in particular.

Recovery from acidification of lochs in Galloway, south-west Scotland, UK: 1979-1998

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R. C. Ferrier

2001-01-01

Full Text Available The Galloway region of south-west Scotland has historically been subject to long-term deposition of acidic precipitation which has resulted in acidification of soils and surface waters and subsequent damage to aquatic ecology. Since the end of the 1970s, however, acidic deposition has decreased substantially. The general pattern is for a rapid decline in non-marine sulphate in rainwater over the period 1978-1988 followed by stable concentrations to the mid-1990s. Concentrations of nitrate and ammonium in deposition have remained constant between 1980 and 1998. Seven water quality surveys of 48 lochs in the Galloway region have been conducted between 1979 and 1998. During the first 10 years, from 1979, there was a major decline in regional sulphate concentrations in the lochs, which was expected to have produced a decline in base cations and an increase in the acid neutralising capacity. But sea-salt levels (as indicated by chloride concentrations were approximately 25% higher in 1988 than in 1979 and thus short-term acidification due to sea-salts offset much of the long-term recovery trend expected in the lochs. During the next 10 years, however, the chloride concentrations returned to 1979 levels and the lochs showed large increases in acid neutralising capacity despite little change in sulphate concentrations. From the observed decline in sulphate deposition and concentrations of sulphate in the lochs, it appears that approximately 75% of the possible improvement in acid neutralising capacity has already occurred over the 20-year period (1979-1998. The role of acid deposition as a driving factor for change in water chemistry in the Galloway lochs is confounded by concurrent changes in other driving variables, most notably, factors related to episodic and year-to-year variations in climate. In addition to inputs of sea-salts, climate probably also influences other chemical signals such as peaks in regional nitrate concentrations and the sharp

Population Based Trends in the Incidence of Hospital Admission for the Diagnosis of Hepatorenal Syndrome: 1998–2011

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Manish Suneja

2016-01-01

Full Text Available Background and Objectives. Hepatorenal syndrome carries a high risk of mortality. Understanding the incidence and mortality trends in hepatorenal syndrome will help inform future studies regarding the safety and efficacy of potential therapeutic interventions. Design and Methods. We conducted a retrospective cohort study using the Nationwide Inpatient Sample. We identified hospitalizations from January 1998–June 2011 with a primary diagnosis of hepatorenal syndrome. To characterize the incidence trends in monthly hepatorenal syndrome hospitalizations, we fit a piecewise linear model with a change point at January 2008. We examined hospital and patient characteristics before and after the change point. Results. Hospital admissions with a diagnosis of hepatorenal syndrome increased markedly between September of 2007 and March of 2008. Comparing patients who were admitted with a diagnosis of hepatorenal syndrome prior to 2008 with those after 2008, we found that length of stay increased while the mortality of patients admitted for hepatorenal syndrome decreased. Conclusion. The revision of the diagnostic criteria for hepatorenal syndrome may have contributed to the increase in the incidence of admissions for hepatorenal syndrome. However, the changes in the principles of hepatorenal syndrome management may have also contributed to the increase in incidence and lower mortality.

AN ANALYSIS OF HUMAN CAPITAL DEVELOPMENT AND PRODUCTIVITY GROWTH- CASE STUDY, NIGERIA

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Opeyemi Oluwabunmi Adejumo

2017-09-01

Full Text Available In order to address the direction of causality between human capital and productivity growth in Nigeria, the study first investigated the pattern of productivity growth in Nigeria between 1970 and 2010. Following the endogenous growth model, which argued that technical progress, through an effective labor force, could lead to long-run growth which can be determined from within an economy; but it actually depends on the efficiency with which resources available to such an economy are utilized. This is against the exogenous growth model which emphasized that long-run growth can be attained by some unexplained technological progress, which is exogenous to any economy. Based on this controversy in literature, this study empirically determined the productivity growth in Nigeria, as well as the causal relation between human capital development and productivity growth in Nigeria using the Engle-Granger causality test. The results revealed that productivity growth has been very low and unstable in Nigeria as it oscillated between -1.5% and 0.6%. In addition, the nexus between human capital and productivity growth was examined. The findings revealed that while productivity growth caused human capital development, human capital development did not cause productivity growth.

Increasing Social Capital and Personal Efficacy through Small-Scale Community Events

Science.gov (United States)

Molitor, Fred; Rossi, Melissa; Branton, Lisa; Field, Julie

2011-01-01

California's voter-approved Children and Families Act of 1998 calls for money collected from tobacco taxes to support services for families with children up to 5 years of age. Sacramento County uses a portion of its allocation for small community grants with the specific intent of building social capital among neighbors and across communities. The…

Evolución de la mortalidad infantil en la ciudad de Barcelona (1983-1998 Trends in infant mortality in Barcelona [Spain], 1983-1998

Directory of Open Access Journals (Sweden)

Emma Albacar

2004-02-01

Full Text Available Objetivo: Analizar las tendencias de la mortalidad infantil, teniendo en cuenta sus componentes y las principales causas de defunción entre los años 1983 y 1998 en la ciudad de Barcelona. Métodos: Se han calculado las tasas globales y por sexos de la mortalidad infantil, posneonatal, neonatal, neonatal tardía y neonatal precoz de los residentes de la ciudad de Barcelona entre los años 1983 y 1998, con los datos procedentes de los registros de mortalidad y natalidad. Los datos se han agrupado en períodos de 4 años y se han ajustado los modelos de regresión de Poisson con la finalidad de calcular los riesgos relativos de mortalidad que comparen estos períodos. También se ha calculado la variación porcentual entre las tasas de los períodos definidos. Resultados: En total, durante estos 16 años hubo 1.564 muertes. De éstas, 896 corresponden a niños (57,3% y las 668 restantes a niñas (42,7%. Las tasas de mortalidad infantil oscilan entre 10,5 por 1.000 nacidos vivos en el año 1986 y 3,4 10 años después, en el año 1996. Entre los años 1983 y 1988 se observa un estancamiento de la mortalidad infantil, y a partir del año 1989 se nota una disminución en las tasas de mortalidad infantil. La tasa de mortalidad neonatal, y sobre todo la neonatal precoz, experimentan un descenso más pronunciado que la mortalidad posneonatal. Las causas de defunción más frecuentes son las debidas a defectos congénitos (47,4% seguidas por las causas perinatales (32,1%. Conclusiones: Tras analizar la tendencia de la mortalidad infantil y haber observado la de años anteriores, se concluye que las tasas de mortalidad infantil han disminuido durante el período estudiado, aunque no con la misma intensidad que en décadas anteriores.Objective: To analyze trends in infant mortality, taking into account its main components and the principal causes of death between 1983 and 1998 in the city of Barcelona (Spain. Methods: We calculated overall mortality rates

Return on capital of Brazilian electricity distributors: A comparative analysis

International Nuclear Information System (INIS)

Rocha, Katia; Camacho, Fernando; Braganca, Gabriel

2007-01-01

This paper analyzes the electricity distribution segment in Brazil from 1998 to 2005-after the conclusion of privatization process-trying to assess whether the return on capital invested was in line with the risk required in the segment. It concludes that the return on equity in Brazil was systematically negative until 2003. Only in 2005 did the distribution segment really begin to recover, showing profitability consistent with the estimated cost of equity. Comparisons with Argentine, Chilean and American companies reveal that firms in the latter two countries, generally managed to reward shareholders according to the opportunity cost of capital. Estimates are that to sustain annual growth of roughly 3.7% for the next decade, the entire electricity sector will demand US$ 7 billion in capital expenditures a year for the next decade, 67% for generation, 16% for transmission and 17% for distribution. In order to stimulate private capital investment, it is fundamental for the regulator, in the tariff revision processes, to consistently assure a rate of return on capital in line with the segment's real opportunity cost and therefore maintain the health of all the three segments without the burden of subsidies

Trends in healthy life expectancy among older Brazilian women between 1998 and 2008

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Marília Regina Nepomuceno

2015-01-01

Full Text Available OBJECTIVE To analyze conditional and unconditional healthy life expectancy among older Brazilian women. METHODS This cross-sectional study used the intercensal technique to estimate, in the absence of longitudinal data, healthy life expectancy that is conditional and unconditional on the individual’s current health status. The data used were obtained from the Pesquisa Nacional por Amostra de Domicílios (National Household Sample Survey of 1998, 2003, and 2008. This sample comprised 11,171; 13,694; and 16,259 women aged 65 years or more, respectively. Complete mortality tables from the Brazilian Institute of Geography and Statistics for the years 2001 and 2006 were also used. The definition of health status was based on the difficulty in performing activities of daily living. RESULTS The remaining lifetime was strongly dependent on the current health status of the older women. Between 1998 and 2003, the amount of time lived with disability for healthy women at age 65 was 9.8%. This percentage increased to 66.2% when the women already presented some disability at age 65. Temporal analysis showed that the active life expectancy of the women at age 65 increased between 1998-2003 (19.3 years and 2003-2008 (19.4 years. However, life years gained have been mainly focused on the unhealthy state. CONCLUSIONS Analysis of conditional and unconditional life expectancy indicated that live years gained are a result of the decline of mortality in unhealthy states. This pattern suggests that there has been no reduction in morbidity among older women in Brazil between 1998 and 2008.

Was the economic crisis 1997-1998 responsible for rising suicide rates in East/Southeast Asia? A time-trend analysis for Japan, Hong Kong, South Korea, Taiwan, Singapore and Thailand.

Science.gov (United States)

Chang, Shu-Sen; Gunnell, David; Sterne, Jonathan A C; Lu, Tsung-Hsueh; Cheng, Andrew T A

2009-04-01

In 1997-1998 a widespread economic crisis hit the economies of many East/Southeast Asian countries; its impact on suicide rates across the region has not been systematically documented. We investigated the impact of the Asian economic crisis (1997-1998) on suicide in Japan, Hong Kong, South Korea, Taiwan, Singapore and Thailand. Suicide and population data for the period 1985-2006 were extracted from the World Health Organisation's mortality database and Taiwanese mortality statistics. Sex-specific age-standardised suicide rates for people aged 15years or above were analysed using joinpoint regression. Trends in divorce, marriage, unemployment, gross domestic product (GDP) per capita and alcohol consumption were compared with trends in suicide rates graphically and using time-series analysis. Suicide mortality decreased in the late 1980s and early 1990s but subsequently increased markedly in all countries except Singapore, which had steadily declining suicide rates throughout the study period. Compared to 1997, male rates in 1998 rose by 39% in Japan, 44% in Hong Kong and 45% in Korea; rises in female rates were less marked. Male rates also rose in Thailand, but accurate data were incomplete. The economic crisis was associated with 10,400 more suicides in 1998 compared to 1997 in Japan, Hong Kong and Korea. Similar increases in suicide rates were not seen in Taiwan and Singapore, the two countries where the economic crisis had a smaller impact on GDP and unemployment. Time-series analyses indicated that some of the crisis's impact on male suicides was attributable to increases in unemployment. These findings suggest an association of the Asian economic crisis with a sharp increase in suicide mortality in some, but not all, East/Southeast Asian countries, and that these increases were most closely associated with rises in unemployment.

[Mortality by homicides in Colombia, 1998-2012].

Science.gov (United States)

Chaparro-Narváez, Pablo; Cotes-Cantillo, Karol; León-Quevedo, Willian; Castañeda-Orjuela, Carlos

2016-12-01

Homicide is a universal indicator of social violence with large public health consequences. To describe mortality by homicides and to analyze its trends and geographic distribution in Colombia between 1998 and 2012. We conducted a descriptive study of deaths by homicide in Colombia between 1998 and 2012 using official mortality databases and the population projections of the Departamento Administrativo Nacional de Estadística, DANE. We calculated age- and sex-specific mortality rates, and we analyzed the geographical distribution of mean-adjusted homicide mortality rates at municipal level. Between 1998 and 2012, 331,470 homicides were reported in Colombia. The mean crude rate was 51.5 per 100,000 inhabitants: 95.9 in men and 8.2 in women. Since 2003, a decrease in the number of deaths and rates was observed; 91.9% of the victims were men and the highest mortality rates were reported in the 20-29 years old group. The most frequently involved mechanism was the firearm: Eight of 10 homicides in men, and seven of 10 homicides in women. Out of 1,122 municipalities, 186 were in the highest quintile, accumulating 50.1% of all deaths. In Colombia, homicides have been one of the leading causes of death with a trend towards reduction since 2002. Its geographical distribution has been heterogeneous. To continue addressing this public health issue we must recur to multidisciplinary analytical methodologies for a better understanding of the phenomenon.

System Study: Emergency Power System 1998–2013

Energy Technology Data Exchange (ETDEWEB)

Schroeder, John Alton [Idaho National Lab. (INL), Idaho Falls, ID (United States). Risk Assessment and Management Services Dept.

2015-02-01

This report presents an unreliability evaluation of the emergency power system (EPS) at 104 U.S. commercial nuclear power plants. Demand, run hours, and failure data from fiscal year 1998 through 2013 for selected components were obtained from the Institute of Nuclear Power Operations (INPO) Consolidated Events Database (ICES). The unreliability results are trended for the most recent 10-year period, while yearly estimates for system unreliability are provided for the entire active period. No statistically significant trends were identified in the EPS results.

Trends in obstetric radiography, 1939-81

International Nuclear Information System (INIS)

Gilman, E.A.; Stewart, A.M.; Knox, E.G.; Kneale, G.W.

1989-01-01

Trends in obstetric radiography in Britian between 1939 and 1981 are reported. During this period the number of films needed to complete each examination decreased. The timing of x-rays also changed towards late pregnancy, and there was virtual elimination of all first trimester exposures following the introduction of the '10-day rule' in 1972. After the introduction of ultrasound, x-rays for twins decreased, x-rays for breech presentations remained unchanged and x-rays for foetal maturity increased. Despite repeated demonstrations of the cancer risk, the proportion of exposed infants was higher in 1970-81 (14%) than in 1960-9 (11%) or 1950-9 (12%). There were fewer x-rays in 1976-81 (12%) than in 1970-5 (15%), but it is possible that withdrawal of the '10-day rule' in 1985 will reverse this trend. (author)

Capital Account Policy in South Korea: The Informal Residues of the Developmental State

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Ralf J. Leiteritz

2015-04-01

Full Text Available This paper analyzes the political dynamics of capital account policy in South Korea. The first part is devoted to the historical evolution of capital account policy from the 1960s to the present day. It highlights the path of substantial financial opening that began in the early 1990s with two distinct waves of capital account liberalization before and after the Asian financial crisis of 1997-1998. The second part of the paper aims to detect the political origins of why capital account liberalization has not been complete and sustained. It locates them at the level of domestic informal institutions: first, the ideational legacy of the previous developmental state model – economic nationalism – that was predicated upon substantial barriers to international capital movements. Second, the political power of the export-oriented sector, namely of large conglomerates, that prefer exchange-rate stability and thus restrictions on capital inflows. This paper offers a heuristic argument based on a single case study which needs to be subjected to further empirical testing.

1998 annual report

International Nuclear Information System (INIS)

1999-01-01

Operational activities and financial performance of Purcell Energy Ltd., an emerging junior in oil and gas exploration and production in Alberta are detailed. Production in 1998 grew to 966 boe/day, up from 860 boe/day in 1997. Revenues of 5.6 million dollars were slightly under the 5.7 million dollars earned in 1997, due solely to the substantial decrease in product prices. Net income was recorded at a loss of 2.5 million dollars after four consecutive years of positive earnings. The company's future prospects and opportunities lie in the very positive results achieved at Fort Liard where preliminary K-29 reserves increased proven and probable reserves to 44.2 billion cubic feet of natural gas, in leveraging these results, in capitalizing on opportunities that arise in the low point of the price cycle and grassroots exploration. Details of the company's operations at its various sites in Saskatchewan and Alberta are reviewed. Audited financial reports are also provided

The mediating effect of financial performance on the relationship between intellectual capital & market share: Evidence from Tehran stock exchange

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Seyed Mohamad Fahimi

2017-11-01

Full Text Available Intellectual capital has an important role in this knowledge based economy era. The purpose of this study is to examine the mediating effect of financial performance on the relationship between intellectual capital and market share in the listed Companies in the Tehran Stock Exchange in this study to assess the intellectual capital, the rate of value-added intellectual capital that developed by Pulic (1998 is used. The sample included 99 companies listed in the Tehran Stock Exchange, for a period of five years from 2011 to 2015. The research findings show a significant positive relationship between intellectual capital and market share. Also the results show that there is no mediating effect of financial performance in the relationship between intellectual capital and market share

Social class differences in secular trends in established coronary risk factors over 20 years: a cohort study of British men from 1978-80 to 1998-2000.

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Sheena E Ramsay

Full Text Available BACKGROUND: Coronary heart disease (CHD mortality in the UK since the late 1970s has declined more markedly among higher socioeconomic groups. However, little is known about changes in coronary risk factors in different socioeconomic groups. This study examined whether changes in established coronary risk factors in Britain over 20 years between 1978-80 and 1998-2000 differed between socioeconomic groups. METHODS AND FINDINGS: A socioeconomically representative cohort of 7735 British men aged 40-59 years was followed-up from 1978-80 to 1998-2000; data on blood pressure (BP, cholesterol, body mass index (BMI and cigarette smoking were collected at both points in 4252 survivors. Social class was based on longest-held occupation in middle-age. Compared with men in non-manual occupations, men in manual occupations experienced a greater increase in BMI (mean difference = 0.33 kg/m(2; 95%CI 0.14-0.53; p for interaction = 0.001, a smaller decline in non-HDL cholesterol (difference in mean change = 0.18 mmol/l; 95%CI 0.11-0.25, p for interaction≤0.0001 and a smaller increase in HDL cholesterol (difference in mean change = 0.04 mmol/l; 95%CI 0.02-0.06, p for interaction≤0.0001. However, mean systolic BP declined more in manual than non-manual groups (difference in mean change = 3.6; 95%CI 2.1-5.1, p for interaction≤0.0001. The odds of being a current smoker in 1978-80 and 1998-2000 did not differ between non-manual and manual social classes (p for interaction = 0.51. CONCLUSION: Several key risk factors for CHD and type 2 diabetes showed less favourable changes in men in manual occupations. Continuing priority is needed to improve adverse cardiovascular risk profiles in socially disadvantaged groups in the UK.

Ship-source oil pollution fund : annual report 1997-1998

International Nuclear Information System (INIS)

1998-01-01

The Ship-source Oil Pollution Fund (SOPF) receives reports of oil pollution caused by ships in Canadian waters. The reports come from a variety of sources, including individuals who wish to be advised whether they are entitled for consideration under the Canada Shipping Act as potential claimants as a result of oil pollution damage and expenses they have suffered. The SOPF fully investigates all such reports and inquiries. A summary of each investigation that fall within the SOPF purview is provided in this report. This recitation includes a number of references to incidents dating as far back as the 1970s, providing for each incident the name of the ship, a summary of the incident, the damage caused, and the claims received and paid out by the fund. The balance of the SOPF on March 31, 1998 was just over $268 million. As of April 1, 1998 the maximum liability of the SOPF is about $128 million for all claims in respect of any one oil spill. The amount of liability is indexed annually to the consumer price index. 1 fig., 1 tab

CSIR Annual report 1970

CSIR Research Space (South Africa)

CSIR

1970-01-01

Full Text Available This report presents the twenty sixth annual report of the Council for Scientific and Industrial Research. The report covers the period from the 1st January, 1970, to the 31st December 1970. Balance sheets and statements of income and expenditure...

The Countercyclical Capital Buffer of Basel III: A Critical Assessment

OpenAIRE

Repullo, Rafael; Saurina, Jesús

2011-01-01

We provide a critical assessment of the countercyclical capital buffer in the new regulatory framework known as Basel III, which is based on the deviation of the creditto- GDP ratio with respect to its trend. We argue that a mechanical application of the buffer would tend to reduce capital requirements when GDP growth is high and increase them when GDP growth is low, so it may end up exacerbating the inherent pro-cyclicality of risk-sensitive bank capital regulation. We also note that Basel I...

Study of recent and future trends in place of death in Belgium using death certificate data: a shift from hospitals to care homes

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Deliens Luc

2011-04-01

Full Text Available Abstract Background Since most patients prefer out-of-hospital death, place of death can be considered an indicator of end-of-life care quality. The study of trends in place of death is necessary to examine causes of shifts, to evaluate efforts to alter place of death and develop future policies. This study aims to examine past trends and future projections of place of death. Methods Analysis of death certificates (decedents aged ≥ 1 year in Belgium (Flanders and Brussels Capital region 1998-2007. Trends in place of death were adjusted for cause of death, sociodemographic characteristics, environmental factors, numbers of hospital beds, and residential and skilled nursing beds in care homes. Future trends were based on age- and sex-specific mortality prognoses. Results Hospital deaths decreased from 55.1% to 51.7% and care home deaths rose from 18.3% to 22.6%. The percentage of home deaths remained stable. The odds of dying in a care home versus hospital increased steadily and was 1.65 (95%CI:1.53-1.78 in 2007 compared to 1998. This increase could be attributed to the replacement of residential beds by skilled nursing beds. Continuation of these trends would result in the more than doubling of deaths in care homes and a decrease in deaths at home and in hospital by 2040. Conclusions Additional end-of-life care resources in care homes largely explain the decrease in hospital deaths. Care homes will become the main locus of end-of-life care in the future. Governments should provide sufficient skilled nursing resources in care homes to fulfil the end-of-life care preferences and needs of patients.

System Study: High-Pressure Safety Injection 1998-2014

Energy Technology Data Exchange (ETDEWEB)

Schroeder, John Alton [Idaho National Lab. (INL), Idaho Falls, ID (United States). Risk Assessment and Management Services Dept.

2015-12-01

This report presents an unreliability evaluation of the high-pressure safety injection system (HPSI) at 69 U.S. commercial nuclear power plants. Demand, run hours, and failure data from fiscal year 1998 through 2014 for selected components were obtained from the Institute of Nuclear Power Operations (INPO) Consolidated Events Database (ICES). The unreliability results are trended for the most recent 10 year period, while yearly estimates for system unreliability are provided for the entire active period. No statistically significant increasing or decreasing trends were identified in the HPSI results.

MODELLING THE DYNAMICS OF THE ADEQUACY OF BANK’S REGULATORY CAPITAL

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Leonid Katranzhy

2018-01-01

Full Text Available The purpose of the article is to develop scientific and methodological recommendations for modelling the dynamics of the level of capital adequacy for ensuring the financial balance of the bank, sufficient controllability and increasing the efficiency of its activities. The article explores peculiarities of banking regulation and supervision in the process of capital formation. It is shown that the issue of formation of capital by banking institutions is actualized in the context of management reform and target tasks of the development of the banking industry of Ukraine. Given the state of the banking services market and its development trends, the unsettled problem of the capitalization of banks, it becomes important to improve the mechanism of capital formation. In order to improve the efficiency of bank regulation and management of capital formation, recommendations are proposed for modelling the dynamics of the adequacy of regulatory capital on the basis of determining the forecast values of its components. Research methodology: the feasibility of using predictive models with the use of artificial neural networks is substantiated. In contrast to the classic trend, discussed in the article, the models with the architecture of the multilayer perceptron proved to be the most adequate and accurate. In addition to a point forecast of the dynamics of regulatory capital, the overall risk and the amount of the net foreign exchange position, their pessimistic and optimistic forecasts were constructed. The author’s proposals are formalized by appropriate calculation algorithms. Modelling the dynamics of the adequacy of regulatory capital and its components in practice will allow more efficiently manage systemic and individual banking risks.

System Study: Residual Heat Removal 1998-2014

Energy Technology Data Exchange (ETDEWEB)

Schroeder, John Alton [Idaho National Lab. (INL), Idaho Falls, ID (United States)

2015-12-01

This report presents an unreliability evaluation of the residual heat removal (RHR) system in two modes of operation (low-pressure injection in response to a large loss-of-coolant accident and post-trip shutdown-cooling) at 104 U.S. commercial nuclear power plants. Demand, run hours, and failure data from fiscal year 1998 through 2014 for selected components were obtained from the Institute of Nuclear Power Operations (INPO) Consolidated Events Database (ICES). The unreliability results are trended for the most recent 10 year period, while yearly estimates for system unreliability are provided for the entire active period. No statistically significant increasing trends were identified in the RHR results. A highly statistically significant decreasing trend was observed for the RHR injection mode start-only unreliability. Statistically significant decreasing trends were observed for RHR shutdown cooling mode start-only unreliability and RHR shutdown cooling model 24-hour unreliability.

Intelligent robot trends for 1998

Science.gov (United States)

Hall, Ernest L.

1998-10-01

An intelligent robot is a remarkably useful combination of a manipulator, sensors and controls. The use of these machines in factory automation can improve productivity, increase product quality and improve competitiveness. This paper presents a discussion of recent technical and economic trends. Technically, the machines are faster, cheaper, more repeatable, more reliable and safer. The knowledge base of inverse kinematic and dynamic solutions and intelligent controls is increasing. More attention is being given by industry to robots, vision and motion controls. New areas of usage are emerging for service robots, remote manipulators and automated guided vehicles. Economically, the robotics industry now has a 1.1 billion-dollar market in the U.S. and is growing. Feasibility studies results are presented which also show decreasing costs for robots and unaudited healthy rates of return for a variety of robotic applications. However, the road from inspiration to successful application can be long and difficult, often taking decades to achieve a new product. A greater emphasis on mechatronics is needed in our universities. Certainly, more cooperation between government, industry and universities is needed to speed the development of intelligent robots that will benefit industry and society.

Plains Energy Services Ltd. 1998 annual report

International Nuclear Information System (INIS)

1999-01-01

Plains Energy Services Ltd. (Plains) is a two year old public company in the oil and gas service industry. It provides an integrated pool of services, concentrating on the life cycle of oil and gas wells as the driver for its expansion. Although the industry saw a marked decrease in well drilling activity for 1998, Plains was able to sustain a consistent income and cash flow because of its focus on ensuring access to the well during drilling, completion, production and abandonment. For 1998, revenue reached a record $93.3 million, an 85 per cent increase over 1997. This report presented Plain's major achievements for 1998. These included the completed construction of a technical, machining and manufacturing facility to enhance the development and implementation of technology and equipment among all business units. The company also introduced coiled tubing drilling services in the North American marketplace, as well as the first commercial version of a casing inspection tool. Plain's also introduced production logging through their wireline services business and applied for four new patents in relation to downhole tool development. In 1998, the company consolidated their operations into four divisions including consolidation of administration, benefits, banking and related overhead services. This report also described the company's efforts in addressing the year 2000 challenge. The company's consolidated financial statements were presented for the benefit of shareholders. These included statements of earnings and deficit, balance sheets, as well as statements of changes in financial position. Notes to the consolidated financial statements included highlights of significant accounting policies, changes in accounting policies, acquisitions, discontinued operations, and capital assets. tabs., figs

Chile's High Growth Economy: Poverty and Income Distribution, 1987-1998. A World Bank Country Study.

Science.gov (United States)

World Bank, Washington, DC.

Chile has an outstanding record in reducing poverty, having cut the poverty rate in half in the 11 years ended 1998. Poverty is a multi-dimensional concept, including both income and access to social services and education, as well as such intangibles as empowerment and social capital. This study presents a quantitative assessment of…

The rise of regulatory capitalism and the decline of auditor independence: A critical and experimental examination of auditors' conflicts of interests

DEFF Research Database (Denmark)

Warming-Rasmussen, Bent

2009-01-01

This study investigates the decline of auditor independence coinciding with the rise of regulatory capitalism. A critical analysis supported by experimental evidence reveals regulatory capitalism's influence on auditor independence. Regulatory capitalism began in the United States during the 1970s...... that now promote and diffuse regulatory capitalism worldwide. Regulatory capitalism is further facilitated by the Sarbanes-Oxley Act and the PCAOB that provide interconnections of powerful non-democratic private regulators such as the IFAC and IAASB. An experiment reveals auditors' ethical predisposition...... to provide consistently high quality independence judgments required by IFAC's code of ethics. The majority of this sample of 174 Danish auditors was not consistently independent in the context of client economic factors, indicating that the code of ethics' appeal to auditors' altruistic behavior has failed...

Venture capital: Generator of growth of SME investment activities

Directory of Open Access Journals (Sweden)

Dželetović Milenko

2017-01-01

Full Text Available The aim of the paper is to point out the importance and role of venture capital in creation of new values based on the knowledge economy. By reviewing relevant literature about venture capital, this paper presents the importance of the venture capital investments in innovative activities of SMEs that have an impact on economic growth. Pointing to the importance and quantifying the overall effects of venture capital investments, will be used the overview and trends in venture capital investments in the sectors of economy in Europe which generate a larger number of patents. According to data during the period of 2007 - 2015 will be defined venture capital investments and number of registered patents in the sectors of the knowledge economy. Empirical analysis indicated that the venture investments in the sectors of the knowledge economy generated more patents in those sectors. In addition, the paper analyzes the venture capital investment and innovation activities of SMEs, which are reflected in patent activities, where the result is a correlation between these activities in the European economies.

Status and trends of Caribbean coral reefs: 1970-2012

Science.gov (United States)

Jackson, Jeremy; Donovan, Mary; Cramer, Katie; Lam, Vivian

2014-01-01

This it the 9th status report since the Global Coral Reef Monitoring Network (GCRMN) was founded in 1995 was the data arm of the International Coral Reef Initiative (ICRI) to document the ecological condition or corral reefs, strengthen monitoring efforts, and link existing organizations and people working on reefs worldwide. The US Government provided the initial funding to help set up a global network of coral reef workers and has continued to provide core support. Since then, the series of reports have aimed to present the current status of coral reefs of the world or particular regions, the major threats to reefs and their consequences, and any initiative undertaken under the auspices of ICRI or other bodies to arrest or reverse the decline of coral reefs.IUCN assumed responsibility for hosting the global coordination of the GCRMN in 2010 under the scientific direction of Jeremy Jackson with the following objectives:1. Document quantitatively the global status and trends for corals, macroalgae, sea urchins, and fishes based on available data from individual scientists as well as the peer reviewed scientific literature, monitoring programs, and report.2. Bring together regional experts in a series of workshops to involve them in data compilation, analysis, and synthesis.3. Integrate coral reef status and trends with independent environmental, management, and socioeconomic data to better understand the primary factors responsible for coral reef decline, the possible synergies among factors that may further magnify their impacts, and how these stresses may be more effectively alleviated.Work with GCRMN partners to establish simple and practical standardized protocols for future monitoring and assessment.Disseminate information and results to help guide member state policy and actions.The overarching objective is to understand why some reefs are much healthier than others, to identify what kinds of actions have been particularly beneficial or harmful, and to

1970 Oregon timber harvest.

Science.gov (United States)

Brian R. Wall

1971-01-01

The 1970 Oregon timber harvest of 7.98 billion board feet was the lowest recorded since the recession year of 1961 when 7.41 billion board feet of timber was produced. The 1970 log production figure was 12.8 percent below the 1969 harvest, the second consecutive year of declining production in Oregon.

Epidemiology of Pediatric Traumatic Spinal Cord Injury in a Population-Based Cohort, 1998-2012.

Science.gov (United States)

Saunders, Lee L; Selassie, Anbesaw; Cao, Yue; Zebracki, Kathy; Vogel, Lawrence C

2015-01-01

Traumatic spinal cord injury (SCI) that occurs in children and adolescents who are still developing represents a different challenge than SCI in adults. However, information on the epidemiology and incidence of SCI in a population-based cohort is lacking. To describe the epidemiology of pediatric SCI in a population-based cohort in the United States and to assess trend in incidence over a 15-year period (1998-2012). Children and adolescents (0-21 years) with SCI were identified through the South Carolina SCI Surveillance Registry using hospital discharge records from 1998 to 2012. Overall age-adjusted incidence rates were calculated for each year, and incidence rates were stratified by age, gender, and race. The overall age-adjusted incidence rate was 26.9 per million population, and there was a trend (P = .0583) toward decreasing incidence of pediatric SCI. When stratified by race, there was a significant decrease in incidence among Whites(P = .0052) but not among non-Whites. Younger participants were more likely to be female, to be injured through sports, and to be more likely to have concomitant traumatic brain injury. Since 1998, the proportion of older pediatric patients (16-22 years) with SCI has increased, as has the proportion of non-White patients. Although there was an overall trend toward decreasing incidence in this population-based cohort, when stratified by race, this trend only occurred in the White population.

Analysis Of Trends In Livestock Production In Nigeria: 1970-2005 ...

African Journals Online (AJOL)

The livestock industry as an important component of general agriculture is expected to be a key contributor to national development. This study analyzes the livestock production trends in Nigeria with a view to ascertaining the influence of policy changes on real output of livestock over time, and investigates the existence of ...

Shell Canada Limited 1998 annual report

International Nuclear Information System (INIS)

1999-01-01

A report of operational and financial achievements is reported. Shell Canada's Resources Division is one of Canada's largest producers of crude oil, natural gas, natural gas liquids, sulphur and bitumen. This report presents an operations review, provides consolidated financial statements, and common share information, and summarizes revenue and expenditure statements. The company was one of Canada's most profitable integrated oil and gas companies in 1998. It was the second most profitable year in the company's history for continuing operations. Oil products earnings for 1998 were a record $275 million, mostly because of strong sales volumes and increased retail market share. The company also confronted several environmental issues in 1998, including climate change and the reduction of greenhouse gases. Construction of the Sable Project, offshore Nova Scotia, continued on budget and on schedule to bring natural gas to market by early 2000. Plans for the three elements of the Oil Sands project (the Muskeg River mine in the Athabaska Region, an upgrader at Shell's Scotford site and the Corridor Pipeline) proceeded on schedule. The Caroline complex made its expected contribution to the company's overall performance. Improved seismic technology helped to add new reserves through Shell's interest in wells in southern Alberta. Exploration activity in northeastern British Columbia and northern Alberta produced encouraging results. The work will continue in 1999. The company plans to invest some 4.9 billion dollars over the next five years in capital expenditures. Shell remains committed to the Voluntary Challenge and Registry Program. Annual reduction of CO 2 emissions increased by an estimated 800,000 tonnes

Alcohol consumption in victims of violence : A trend study for the period 1970-1998

NARCIS (Netherlands)

Kingma, J

2000-01-01

This 29-yr. retrospective study is about alcohol consumption by victims of violence intentionally injured (N = 13,048) and general patients unintentionally injured (N=296,544) who were treated for their injuries at the Trauma Center of the University Hospital Groningen (The Netherlands) during the

Capital Investment for the Future of Biomedical Research: A University Chief Financial Officer's View.

Science.gov (United States)

Massy, William F.

1989-01-01

Three principal aspects of capital needs in biomedical research are discussed: the significant and growing need for capital; sources; and the role of federal policy. Important assumptions, questions, and possible future trends are discussed. Consolidated thinking and effort are encouraged. (MSE)

Market Analysis and Consumer Impacts Source Document. Part I. The Motor Vehicle Market in the Late 1970's

Science.gov (United States)

1980-12-01

The source document on motor vehicle market analysis and consumer impact consists of three parts. Part I is an integrated overview of the motor vehicle market in the late 1970's, with sections on the structure of the market, motor vehicle trends, con...

Recent trends in the prevalence of underweight, overweight, and obesity in Korean adults: The Korean National Health and Nutrition Examination Survey from 1998 to 2014

Directory of Open Access Journals (Sweden)

Hyun-Young Shin

2017-09-01

Full Text Available Background: Recent obesity studies have reported that the rising trend in obesity has stabilized or leveled off. Our study aimed to update estimates of the recent prevalence trend in obesity based on the Korean National Health and Nutrition Examination Survey 1998–2014. Methods: A total of 66,663 subjects were included and defined as being either underweight, overweight, or obese, in accordance with a BMI of 18.5 kg/m2 or lower, 23 kg/m2 or higher, and 25 kg/m2 or higher, respectively. Results: The prevalence of underweight in KNHANES I through VI surveys was 5.4%, 6.1%, 5.8%, 6.5%, 7.6%, and 7.5%, respectively, in men (p for trend = 0.04, β = 0.003 and 4.7%, 3.3%, 3.4%, 3.3%, 2.7%, and 2.6%, respectively, in women (p for trend = 0.03, β = −0.002. Also for KNHANES I through VI, the respective prevalence of overweight/obesity was 50.3%, 57.2%, 62.5%, 62.3%, 61.4%, and 61.3% in men (p for trend<0.01, β = 0.009 and 48.3%, 50.3%, 50.0%, 47.8%, 47.0%, and 45.3% in women (p for trend<0.01, β = −0.01, respectively. Conclusions: The obesity occurrence in men was trending upward with respect to overweight/obesity and for grade 1 and 2 obesity, but not for abdominal obesity. However, the obesity trends in women were leveling off from overweight/obesity, grade 1 obesity, and abdominal obesity measures. Further studies are required with data on muscle mass and adiposity for effective obesity control policies.

Evolución de la mortalidad por enfermedad isquémica del corazón e infarto agudo del miocardio en Costa Rica, 1970-2001 Trends in mortality from ischemic heart disease and acute myocardial infarction in Costa Rica, 1970-2001

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Marlene Roselló Araya

2004-11-01

. CONCLUSIONES: Se observó una disminución de la mortalidad por ECV. Las mayores tasas se encontraron en hombres y en personas de 75 años de edad o más. Los mayores incrementos en las tasas de mortalidad por EIC e IAM se observaron en las regiones semiurbanas y rurales del país, en hombres, y en personas de 75 años o más. Se debe prestar especial atención al aumento de los factores de riesgo de padecer ECV, como el tabaquismo, la hipertensión arterial, el sobrepeso y la obesidad, el sedentarismo y la alimentación inadecuada.OBJECTIVE: To describe epidemiologic trends in mortality from cardiovascular diseases (CVD, ischemic heart disease (IHD, and acute myocardial infarction (AMI in Costa Rica, by sex and geographic region, between 1970 and 2001. METHODS: We performed a descriptive study of mortality from CVD, IHD, and AMI in Costa Rica between 1970 and 2001. Information was obtained from the Central American Population Center's database. Mortality data for IHD and AMI between 1970 and 2001 were analyzed in accordance with the latest revision of the International Classification of Diseases (ICD. Costa Rica's territory was divided into the following regions: the metropolitan area (8 cantons, the semi-urban area of Valle Central (18 cantons, the rural area of Valle Central (17 cantons, the semi-urban lowlands (12 cantons, and the rural lowlands (26 cantons. Mortality trends by quinquennia (between 1970 and 1999 and for the 2000 - 2001 biennium were examined in the form of crude mortality rates per 100 000 inhabitants for each cause or group of causes, by age, sex, and year of death. All rates were adjusted for sex, age, year of death, and geographic region through the direct method of standardization, using the population of Latin America in 1960 as the standard population. RESULTS: Mortality from CVD dropped by an average of 33% (46.6% among women and 20.2% among men, while mortality from IHD rose by an average of 18.4% (6.1% among women and 28.4% among men. The adjusted

Teachers as Human Capital or Human Beings? USAID's Perspective on Teachers

Science.gov (United States)

Ginsburg, Mark

2017-01-01

This article analyzes three USAID education strategy documents (1998, 2005, and 2011) as well as USAID's requests for proposals for three projects to assess how teachers are represented. The main findings indicate that USAID education strategy documents a) treat teachers as human capital, a human resource input, rather than as human beings and b)…

Self-consistency in Capital Markets

Science.gov (United States)

Benbrahim, Hamid

2013-03-01

Capital Markets are considered, at least in theory, information engines whereby traders contribute to price formation with their diverse perspectives. Regardless whether one believes in efficient market theory on not, actions by individual traders influence prices of securities, which in turn influence actions by other traders. This influence is exerted through a number of mechanisms including portfolio balancing, margin maintenance, trend following, and sentiment. As a result market behaviors emerge from a number of mechanisms ranging from self-consistency due to wisdom of the crowds and self-fulfilling prophecies, to more chaotic behavior resulting from dynamics similar to the three body system, namely the interplay between equities, options, and futures. This talk will address questions and findings regarding the search for self-consistency in capital markets.

OpenPrescribing: normalised data and software tool to research trends in English NHS primary care prescribing 1998-2016.

Science.gov (United States)

Curtis, Helen J; Goldacre, Ben

2018-02-23

We aimed to compile and normalise England's national prescribing data for 1998-2016 to facilitate research on long-term time trends and create an open-data exploration tool for wider use. We compiled data from each individual year's national statistical publications and normalised them by mapping each drug to its current classification within the national formulary where possible. We created a freely accessible, interactive web tool to allow anyone to interact with the processed data. We downloaded all available annual prescription cost analysis datasets, which include cost and quantity for all prescription items dispensed in the community in England. Medical devices and appliances were excluded. We measured the extent of normalisation of data and aimed to produce a functioning accessible analysis tool. All data were imported successfully. 87.5% of drugs were matched exactly on name to the current formulary and a further 6.5% to similar drug names. All drugs in core clinical chapters were reconciled to their current location in the data schema, with only 1.26% of drugs not assigned a current chemical code. We created an openly accessible interactive tool to facilitate wider use of these data. Publicly available data can be made accessible through interactive online tools to help researchers and policy-makers explore time trends in prescribing. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Some Reflections on Student Movements of the 1960s and Early 1970s

Directory of Open Access Journals (Sweden)

Colin Barker

2012-10-01

Full Text Available This article considers the rise and decline of student movements in Europe and America during the 1960s and 1970s. Drawing on materials on student movements in a number of countries, it assesses their historical significance, in the context of a larger ‘protest wave’ with which the student movements of the period intersected. Relating these movements to students’ changing position within advanced capitalism, it suggests that their dynamics were shaped both by the specific characteristics of students as political actors and by the patterns of their inter-relations with other contemporaneous movements. The article concludes by noting more recent developments, suggesting that the story of student movements still offers interesting new possibilities.

Time trend by region of suicides and suicidal thoughts among Greenland Inuit

Directory of Open Access Journals (Sweden)

Peter Bjerregaard

2015-02-01

Full Text Available Background: Suicides remain a major public health problem in Greenland. Their increase coincides with the modernization since 1950. Serious suicidal thoughts are reported by a significant proportion of participants in countrywide surveys. Objective: To analyze the time trend by region of suicides and suicidal thoughts among the Inuit in Greenland. Design: Data included the Greenland registry of causes of death for 1970–2011 and 2 cross-sectional health surveys carried out in 1993–1994 and 2005–2010 with 1,580 and 3,102 Inuit participants, respectively. Results: Suicide rates were higher among men than women while the prevalence of suicidal thoughts was higher among women. Suicide rates for men and women together increased from 1960 to 1980 and have remained around 100 per 100,000 person-years since then. The regional pattern of time trend for suicide rates varied with an early peak in the capital, a continued increase to very high rates in remote East and North Greenland and a slow increase in villages relative to towns on the West Coast. Suicidal thoughts followed the regional pattern for completed suicides. Especially for women there was a noticeable increasing trend in the villages. The relative risk for suicide was highest among those who reported suicidal thoughts, but most suicides happened outside this high-risk group. Conclusion: Suicide rates and the prevalence of suicidal thoughts remain high in Greenland but different regional trends point towards an increased marginalization between towns on the central West Coast, villages and East and North Greenland. Different temporal patterns call for different regional strategies of prevention.

Brief communication Decreasing fires in a Mediterranean region (1970–2010, NE Spain

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M. Turco

2013-03-01

Full Text Available We analyse the recent evolution of fires in Catalonia (north-eastern Iberian Peninsula, a typical Mediterranean region. We examine a homogeneous series of forest fires in the period 1970–2010. During this period, more than 9000 fire events greater than 0.5 ha were recorded, and the total burned area was more than 400 kha. Our analysis shows that both the burned area and number of fire series display a decreasing trend. Superposed onto this general decrease, strong oscillations on shorter time scales are evident. After the large fires of 1986 and 1994, the increased effort in fire prevention and suppression could explain part of the decreasing trend. Although it is often stated that fires have increased in Mediterranean regions, the higher efficiency in fire detection could have led to spurious trends and misleading conclusions.

Prevalence of self-reported arterial hypertension in Brazilian capitals in 2011 and analysis of its trends in the period between 2006 and 2011

Directory of Open Access Journals (Sweden)

Silvania Suely Caribé de Araújo Andrade

2014-01-01

Full Text Available OBJECTIVE: To describe the prevalence of self-reported arterial hypertension in the adult population in the Brazilian state capitals and Federal District in 2011, and analyze the trend from 2006 to 2011. METHODS: A time series study was conducted with data from the monitoring system by telephone survey (Vigitel in the period between 2006 and 2011. Approximately 54,000 individuals were assessed per year in the locations studied. A polynomial regression model was used for trend analysis according to gender, age, education and region of the country. RESULTS: The prevalence of hypertension was 22.7% in 2011, higher in women (25.4%; 95%CI 24.2 - 26.5 than in men (19.5%; 95%CI 18.4 - 20.7. In the period between 2006 and 2011, the lower frequency of hypertension was observed in 2006 (21.5%, and the higher in 2009 (24.4%, with no statistically significant difference in the period. CONCLUSION: There was no significant sex-specific trend, maintaining the higher frequency among women. The prevalence of hypertension increased progressively with age and was higher among adults with lower education (0 - 8 years of study. The South was the only region that showed a statistically significant increasing trend for the years between 2006 and 2011 (15% per year.

Prevalence of self-reported arterial hypertension in Brazilian capitals in 2011 and analysis of its trends in the period between 2006 and 2011.

Science.gov (United States)

Andrade, Silvania Suely Caribé de Araújo; Malta, Deborah Carvalho; Iser, Betine Moehlecke; Sampaio, Patricia Chueri; de Moura, Lenildo

2014-01-01

To describe the prevalence of self-reported arterial hypertension in the adult population in the Brazilian state capitals and Federal District in 2011, and analyze the trend from 2006 to 2011. A time series study was conducted with data from the monitoring system by telephone survey (Vigitel) in the period between 2006 and 2011. Approximately 54,000 individuals were assessed per year in the locations studied. A polynomial regression model was used for trend analysis according to gender, age, education and region of the country. The prevalence of hypertension was 22.7% in 2011, higher in women (25.4%; 95%CI 24.2 - 26.5) than in men (19.5%; 95%CI 18.4 - 20.7). In the period between 2006 and 2011, the lower frequency of hypertension was observed in 2006 (21.5%), and the higher in 2009 (24.4%), with no statistically significant difference in the period. There was no significant sex-specific trend, maintaining the higher frequency among women. The prevalence of hypertension increased progressively with age and was higher among adults with lower education (0 - 8 years of study). The South was the only region that showed a statistically significant increasing trend for the years between 2006 and 2011 (15% per year).

FY 1998 basic survey for coal resource development. Data collection of the joint research of new technology in the geophysical exploration of coal resources (land area shallow seam survey); 1998 nendo sekitan shigen kaihatsu kiso chosa shiryoshu. Shintansa gijutsu chosa kaihatsu (rikuiki senso tansa)

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-03-01

This is a compilation of the data on the coal resource land area shallow seam survey conducted in FY 1998 as the basic survey for coal resource development. The trend survey was made from July 26 to August 6, 1998. The purposes of the survey are to study the image analysis method, examples of application of the reflection seismic survey to coal, and inversion technology. The data compilation includes the following: 1. Minutes of the proceedings of the FY 1998 Japan-Australia steering committee (in English). 2. Data/proceedings of the FY 1998 Japan-Australia technical study committee (in English). 3. Results of the GPS measurement of reflection seismic survey traverse lines in Caroona district. 4. List of parameters in the FY 1998 reflection seismic survey data processing. 5. Report on the work of inspection/repair of seismic pulse generator. 6. List of the data on diameter of the test boring conducted in FY 1998. 7. NEDO-DMR CAROONA DDH borehole core pictures. 8. Estimated curves. 9. Report on the trend survey of the FY 1998 coal resource development basic survey (land area shallow seam survey). 10. Pictures. 11. Data on the 1st (FY 1998) new exploration technology study committee. (NEDO)

Financial Market Regulation in Germany - Capital Requirements of Financial Institutions

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Daniel Karl Detzer

2015-03-01

Full Text Available This paper examines capital adequacy regulation in Germany. The first part reviews capital adequacy regulation from the 1930s up to the financial crisis and identifies two main trends: a gradual softening of the eligibility criteria for equity and increasing reliance on internal risk models. While the first trend has been reversed following the financial crisis, internal risk models still play a central role. Therefore, the second part discusses the problems with the use of internal risk models and discusses the potentials of Basel 2.5 and Basel III to alleviate the identified problems. It is concluded that the relevant problems are not resolved. Therefore, in the final part some suggestions of how the problems could be addressed properly are given.

EVOLUTION OF THE ROMANIAN CAPITAL MARKET IN THE LAST FOUR YEARS

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SORIN CLAUDIU RADU

2012-10-01

Full Text Available The effects of the great recession have also been felt in Romania and the domestic capital market, component of the European financial market, has suffered from the negative evolutions of the world’s economy, fallowing the downward trend of the external markets since the crisis started. Considering the economic situation as of 2008, the Romanian capital market was faced with a small number of transactions, a decreased stock capitalization and low level of credibility, massive diminishment of liquidities, capital withdrawal on the financial market and significant depreciation of stock exchange indicators. This paper aims at presenting the evolution of the capital market in Romania for the last four years, pinpointing several strategic directions that are meant to support the domestic stock exchange and place them in the European stock exchanges top.

Sport participation styles revisited : A study on time-trends from the 1970s to the 2000s

NARCIS (Netherlands)

Erik Thibaut; Jeroen Scheerder; Hanne Vandermeerschen; Julie Borgers; Steven Vos; Bart Vanreusel

2013-01-01

Social changes have been influencing determinants for sports participation since the introduction of the Sport for All ideology in the early 1970s. Consistent with Crum’s sportisation theory, today’s modes of sports practices, as well as the network of sport services, have diversified and

L’introuvable capitale du Mali. La question de la capitale dans l’historiographie du royaume médiéval du Mali The capital that cannot be found: The question of the capital in the historiography of the medieval kingdom of Mali

Directory of Open Access Journals (Sweden)

Hadrien Collet

2013-05-01

Full Text Available Parmi les nombreuses hypothèses portant sur la capitale du Mali à son apogée (xiiie-début xve siècle, celle de Niani, apparue sous la plume des « historiens coloniaux », a connu la plus belle fortune. Construite par l’histoire coloniale, puis partiellement déconstruite à partir des années 1970, l’hypothèse de Niani, bien que porteuse d’une façon de faire de l’histoire aujourd’hui révolue, continue d’avoir ses partisans. Apparue en 1923, elle traverse l’époque coloniale et celle des indépendances des années 1960 avant de se retrouver confrontée à la méthode critique de l’histoire académique et de l’archéologie. Cette étude propose donc d’appréhender l’historiographie spécifique à Niani, qui reflète les évolutions de l’écriture de l’histoire ancienne du Soudan, et de faire le point sur l’état des recherches actuelles sur la question de la capitale du Mali.In the writings of “colonialist historians”, the hypothesis of Niani was certainly the main one formulated about the capital of medieval Mali at its height, from the 13th till the middle of the 15th century. This hypothesis, produced by colonial history in 1923 but partially deconstructed since the 1970s, still has strong support despite its outdated approach to writing history. It was advanced during the colonial era and the period of independence (the 1960s, before being subjected to a critique from academic history and archaeology. The historiography of Niani is presented as a reflection of trends in the writing of the history of the ancient Sudan, and current research on Mali’s capital is examined.

Trends in asthma mortality in young people in southern Brazil.

Science.gov (United States)

Chatkin, J M; Barreto, S M; Fonseca, N A; Gutiérrez, C A; Sears, M R

1999-03-01

Mortality from asthma increased and is now declining in some countries, but little is known about these trends in South America. We aimed to assess trends in mortality from asthma in southern Brazil in children and young adults. Death certificates of 425 people in the state of Rio Grande do Sul aged between 5 and 39 years in whom asthma was reported to be the underlying cause of death during the period 1970 to 1992 were reviewed. Population data were available in 10-year age groups. Testing for trends in mortality rates was conducted using linear and log-linear regression procedures. Asthma mortality rates in the age groups 5 to 19 and 20 to 39 years ranged between 0.04 and 0.39/100,000 and 0.28 to 0.75/100,000, respectively, and were nonuniformly distributed over the study period. The mean annual increase in rate in 5- to 19-year olds was +0.01 (95% CI 0.003 to 0.016), an average annual percentage increase of +6.8% (95% CI 3% to 11%), with a total increase of 352% between 1970 and 1992. This increase was not due to a shift in labeling from bronchitis to asthma. In the 20 to 39-year age group, asthma and bronchitis mortality rates showed no trend to increase or decrease. Asthma mortality in southern Brazil is low, but rose significantly between 1970 and 1992 in the 5 to 19-year age group. This trend differs from that found in other states of Brazil and several other Latin American countries. Reasons for this difference remain unclear.

Population trends around nuclear power plants

International Nuclear Information System (INIS)

Greenberg, M.; Krueckeberg, D.A.; Kaltman, M.

1984-01-01

Site selection criteria used by the Nuclear Regulatory Commission emphasize the selection of low population areas in which little growth is anticipated. This research examines population growth after site selection for the period 1960 to 1980 for forty-three operating sites. Substantial increments of population increase were found, only partially explained by national, regional, and host county growth trends impacting local host areas. These local components of change became especially important in the decade of the 1970s, when most of the plants were in full operation. The decade of the 1970s also saw a marked shift from the geographic pattern of growth of the 60s, when few plants were in operation. These larger and different growth components of the 1970s, also unexplained by preliminary analysis of correlation with coastal locations and degree of urbanization, are classified into categories with high potential and interest for further research

Natural Capital, Domestic Product and Proximate Causes of Economic Growth: Uruguay in the Long Run, 1870–2014

Directory of Open Access Journals (Sweden)

Silvana Sandonato

2018-03-01

Full Text Available The debate on the relationship between natural resources abundance and economic growth is still open. Our contribution to this field combines a long-run perspective (1870–2014 with the study of a peripheral country in the world economy (Uruguay. The purpose is to build a historical series of natural capital and contrast its level and evolution with the level and growth of GDP, as well as the proximate causes of its economic growth (produced and human capital, exports and terms of trade. We show that natural capital has tended to decline in importance in the economy, while simultaneously becoming more diversified. Although this evolution is consistent in historical terms, we do not find a causal relationship between the abundance of natural resources and economic performance. Instead of a direct relationship, the proximate causes appear to have been important in explaining the evolution of natural capital when we consider three stages of economic growth: physical capital and terms of trade during the agro-exporter model; human capital and exports during the period of import substitution industrialization; and terms of trade from the 1970s afterwards. These factors cause natural capital but not the other way around, leading us to conclude that an abundance of natural capital is an endogenous process.

Trends in Marital Dissolution by Women's Education in the United States

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Steven P. Martin

2006-12-01

Full Text Available I use the Survey of Income and Program Participation (N = 16,452 to measure trends in marital dissolution rates for U.S. women by education level. In marriage cohorts from the mid-1970s to the 1990s, marital dissolution rates fell among women with a 4-year college degree or more, but remained high among women with less than a 4-year college degree. This diverging trend began in the mid-1970s and is not explained by recent increases in women's overall educational attainment, nor by recent increases in age at marriage timing and premarital childbearing. These results suggest a growing association between socioeconomic disadvantage and family instability.

The Effects of Foreign Capital Inflows

Directory of Open Access Journals (Sweden)

Sangyong Joo

1998-03-01

Full Text Available This thesis analyzes the pre-1996 foreign capital inflows to Korea and the major impact of macroeconomic variables, discussed the background of South Korean foreign exchange crisis. VAR model using the analysis results reflect the impact of capital inflows and the increase in the volume of overseas department of communication makes the current account deteriorated, and no increase in revenue. It is well known that the positive effects of free capital flows can lower interest rates, but after 1980 the results of analysis of data showed that, despite the freedom of capital inflows, but interest rates did not decline. In contrast, the increase in domestic credit makes incomes increase, although in the short term, but it makes interest rates decline. Under the circumstance than the inflow of overseas capital did not bring positive effects to economic circumstances, although the private sector (private enterprises and the number of financial institutions has worsened the financial structure, but the government finances and private consumption has been showing a strong and stable trend, deflation does not exist. One particularly striking is the sudden increase of the phenomenon of short-term debt, although a higher proportion of short-term debt, but the basic conditions for economic point of view, the inevitability and certainty of the foreign exchange crisis, there is still room for debate.

Trends in childhood type 1 diabetes incidence in Europe during 1989-2008

DEFF Research Database (Denmark)

Patterson, C C; Gyürüs, E; Rosenbauer, J

2012-01-01

The aim of the study was to describe 20-year incidence trends for childhood type 1 diabetes in 23 EURODIAB centres and compare rates of increase in the first (1989-1998) and second (1999-2008) halves of the period.......The aim of the study was to describe 20-year incidence trends for childhood type 1 diabetes in 23 EURODIAB centres and compare rates of increase in the first (1989-1998) and second (1999-2008) halves of the period....

PM trend study for the 1998 - 2012 period: Impact of Transport and Petroleum-based Fuels in Santiago Chile

Science.gov (United States)

Castillo, M. A.; Jhun, I.; Moreno, F.; Oyola, P.; Koutrakis, P.

2013-05-01

Santiago is the capital city of Chile and the combination of adverse climatic and geographical conditions, a continuously growing vehicle fleet, and an increasing number of industries, has made Santiago one of the most polluted cities in South America, and has been declared saturated zone for PM10 since 1996. Although there have been important reductions in the PM emissions due the implementation of the "Atmospheric Prevention and Decontamination Plan for the Metropolitan Region" (PPDA) however the efforts have not been enough to meet the actual standards. Currently is approved a standard for PM2.5, where the annual average is 20 μg/m3 and daily average 24 hr is 50 μg/m3. One of the PM2.5 sources are the traffic emission and one of the measures targeted in PPDA has been to regulate this source. In the last 20 years two of the main interventions have been the elimination of Lead in gasoline (2001) and the steadily reduced diesel sulfur content from 5,000 to 50 ppm. In this study we analyzed 14 years of PM2.5 mass and species concentration time's series, from April 1998 to August 2012, elemental chemical analysis was made for approximately 60% of samples using XRF technique at DRI Lab (USA). One of the objectives is evaluate the impact of fuel-related interventions and petroleum-based fuels (PBFs) sales. When was analyzed de lead concentration we found that is present in the environment despite of that was eliminated of gasoline 20 years ago. We analyzed the impact of diesel sulfur on ambient sulfur content, and was constructed a model to verify the relationship between ambient sulfur and diesel sulfur content after controlling for other covariates. The relation between ambient concentration and diesel content sulfur is linear, when the reduction of sulfur in diesel was from 1500 to 50 ppm the concentration decreased from 1.59 to 1.08 μg/m3. To determinate the impact of PBFs sales (gasoline, kerosene, petroleum) on PM2.5 concentration, we estimated PM2

A capital cost reduction study on the fast breeder reactor plant

International Nuclear Information System (INIS)

Taniyama, H.; Kamei, M.; Moriyama, M.

1991-01-01

A capital cost reduction study has been performed for large fast breeder reactor designs. The primary objective of this study is to show a trend of capital cost reduction between FBR plants at the prototype stage, the demonstration stage, and the future commercialization stage. For the FBR plant at the demonstration stage a construction cost comparison with a light water reactor has also been performed, and the target cost of FBR of below 1.5 times that of the light water reactor cost was achieved. To extend the capital cost reduction study, a feasibility study was made to achieve a capital cost of an FBR less than that of a light water reactor. The recommended design is shown as a future commercialization FBR design concept. (author)

1998 annual report

International Nuclear Information System (INIS)

1999-05-01

Operational and financial information from Nova Scotia Power Inc. for 1998 was presented. The utility is the major supplier of electricity in Nova Scotia and serves over 430,000 residential, commercial and industrial customers. Assets of the business total 2.8 billion. Nova Scotia Power provides 97 per cent of the electric power generation, 99 per cent of transmission and 95 per cent of the distribution of electric power in the province. At present, Nova Scotia Power uses mostly coal and oil for power generation, but these will be gradually displaced as natural gas from the Sable Offshore Energy Project comes on stream. The availability of natural gas for power generation is assured through the Utility's 12.5 per cent stake in the Maritimes and Northeast natural gas pipeline. In 1998 the record warm, dry weather reduced residential and commercial revenues and increased fuel costs, which contributed to lower earnings. The Utility signed a 10-year contract with Shell Canada Limited to purchase 62 million cubic feet of gas per day, or 11 per cent of the expected production of Sable Offshore Energy Inc. As part of its strategy to capitalize on Sable gas, the Utility decided to re-fit its Tufts Cove generating station to burn Sable gas or oil and it also decided not to pursue the rights to distribute natural gas in Nova Scotia. Over half of the company's thermal generating plants implemented successful advance date changes with systems already operating in Year 2000 mode. Ratings of system reliability significantly improved during the year and safety performance was the best ever. The Utility was reorganized into a holding company structure effective January 1, 1999, after receiving shareholder and legislative approvals. tabs., figs

Modeling the decline of the Porcupine Caribou Herd, 1989-1998: the importance of survival vs. recruitment

OpenAIRE

Arthur, Stephen M.; Whitten, Kenneth R.; Mauer, Francis J.; Cooley, Dorothy

2003-01-01

The Porcupine caribou (Rangifer tarandus granti) herd increased from approximately 100 000 animals during the 1970s to 178 000 in 1989, then declined to 129 000 by 1998. Our objective was to model the dynamics of this herd and investigate the potential that lower calf recruitment, as was observed during 1991-1993, produced the observed population changes. A deterministic model was prepared using estimates of birth and survival rates that reproduced the pattern of population growth from 1971-1...

Laboratory technology research: Abstracts of FY 1998 projects

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-11-01

The Laboratory Technology Research (LTR) program supports high-risk, multidisciplinary research partnerships to investigate challenging scientific problems whose solutions have promising commercial potential. These partnerships capitalize on two great strengths of the country: the world-class basic research capability of the DOE Office of Science (SC) national laboratories and the unparalleled entrepreneurial spirit of American industry. Projects supported by the LTR program in FY 1998 explore the applications of basic research advances relevant to DOE`s mission over a full range of scientific disciplines. The program presently emphasizes three critical areas of mission-related research: advanced materials, intelligent processing and manufacturing research, and environmental and biomedical research. Abstracts for 85 projects are contained in this report.

Short Communication - Hospital-Based Mortality in Federal Capital ...

African Journals Online (AJOL)

Background: Cause-specific mortality data are important to monitor trends in mortality over time. Medical records provide reliable documentation of the causes of deaths occurring in hospitals. This study describes all causes of mortality reported at hospitals in the Federal Capital Territory (FCT) of Nigeria. Methods: Deaths ...

Effects of child health on parents' social capital.

Science.gov (United States)

Schultz, Jennifer; Corman, Hope; Noonan, Kelly; Reichman, Nancy E

2009-07-01

This paper adds to the literature on social capital and health by testing whether an exogenous shock in the health of a family member (a new baby) affects the family's investment in social capital. It also contributes to a small but growing literature on the effects of children's health on family resources and provides information about associations between health and social capital in a socioeconomically disadvantaged population. We use data from the Fragile Families and Child Wellbeing study, a longitudinal survey of about 5000 births to mostly unwed parents in 20 U.S. cities during the years 1998-2000. Both parents were interviewed at the time of the birth and then again one and three years later. The infants' medical records from the birth hospitalization were reviewed, and poor infant health was characterized to reflect serious and random health problems that were present at birth. Social interactions, reported at three years, include the parents' participation in church groups, service clubs, political organizations, community groups, and organizations working with children; regular religious attendance; and visiting relatives with the child. Education, employment, wages, and sociodemographic characteristics are included in the analyses. The results suggest that infant health shocks do not affect the parents' social interactions.

Temas éticos e bioéticos que inquietaram a Enfermagem: publicações da REBEn de 1970-2000 Cuestiones éticas y bioéticas que inquietan la enfermería: publicaciones de la REBEn de 1970 a el 2000 Ethical and bioethical issues disturbing nursing: REBEn's publications from 1970 to 2000

Directory of Open Access Journals (Sweden)

Maria Madalena de Andrade Santiago

2006-06-01

Full Text Available Estudou-se temas éticos e/ou bioéticos publicados na Revista Brasileira de Enfermagem - REBEn, que inquietaram a Enfermagem no período 1970 2000, objetivando identificar nos artigos publicados, temas relacionados à ética/bioética e discutir as perspectivas teóricas nas quais os autores fundamentam suas argumentações. O desenho do estudo é de tipo documental ou bibliográfico. Os resultados mostraram que nos últimos 30 anos houve aumento gradativo, no número de artigos que debatem questionamentos éticos. Os principais temas relacionados à Bioética foram: dilemas e conflitos éticos associados a assistência à saúde, Deontologia, formação ética do enfermeiro e ética em pesquisa. Após 1984 surge o primeiro estudo, versando sobre tema usual da bioética e o termo bioética aparece pela primeira vez em 1998.Fueran estudiados los temas éticos y/o bioéticos publicados en la Revista Brasileña de Enfermería (REBEn que inquietaran la enfermería en el período entre 1970 y 2000. Objectivando: Identificar en los artículos publicados en la REBEn, durante el período mencionado, los temas relacionados con la ética/bioética. Discutir las perspectivas teóricas en las cuales los autores basan sus discusiones. El estudio era cuantitativo y cualitativo, tipo documental o bibliográfico. Resultados: en los 30 años pasados tenía aumento gradual en el número de los artículos que debatían los cuestionamientos éticos. Después de 1984 aparezcó el primer estudio, con connotación bioética, en la cual el autor discurre sobre las intervenciones de la enfermería delante del paciente en muerte inminente, con el propósito de verificar las relaciones entre los valores personales y profesionales del enfermero. El término bioética fue utilizado por la primera vez por Valéria Lunardi en 1998.It was studied the ethical and/or bioethical issues published in the Revista Brasileira de Enfermagem (Brazilian Nursing Journal REBEn that

Refining prices and margins in 1998

International Nuclear Information System (INIS)

Favennec, J.P.; Baudoin, C.

1999-01-01

Despite a business environment that was globally mediocre due primarily to the Asian crisis and to a mild winter in the northern hemisphere, the signs of improvement noted in the refining activity in 1996 were borne out in 1997. But the situation is not yet satisfactory in this sector: the low return on invested capital and the financing of environmental protection expenditure are giving cause for concern. In 1998, the drop in crude oil prices and the concomitant fall in petroleum product prices was ultimately rather favorable to margins. Two elements tended to put a damper on this relative optimism. First of all, margins continue to be extremely volatile and, secondly, the worsening of the economic and financial crisis observed during the summer made for a sharp decline in margins in all geographic regions, especially Asia

1. Biologic monitoring at Barsebaeck nuclear power plant 1985-1997. 2. Biological monitoring at Swedish nuclear power plants in 1998. Annual report 1998

International Nuclear Information System (INIS)

Andersson, Jan; Mo, K.; Thoernqvist, S.

1999-06-01

demonstrated with fyke net test fishing in April and August. Eel catches decreased in August from 1997 to 1998 and a marked decrease took place in the recipient as well as in the reference area after 1994. In both areas the 1998 catches were the smallest observed since the early 1980's. The most evident attraction to the cooling water effluent has been observed for the shore crab (Carcinus maenas), the abundance of which did not change much in 1998 compared to recent years. Barsebaeck: Monitoring is performed in the vicinity of the effluent area and in a reference area and is focused on fishing with fyke nets in April and August. Yellow eel catches in April have been low since 1995 and remained so in 1998. Catches in August 1998 decreased at all stations and a negative trend is revealed after a peak in the mid 1990's. A negative trend also exists for eel-pout in the 1990's. In the same period cod has been more abundant than earlier. The August cod catches of 1998 were the highest recorded from 1985 onwards. The biomass of small yellow eel trapped in the cooling water intake of the power plant was estimated to 80 kg in 1998. No stockings for compensation of the losses was undertaken, due to previous over-compensation

Fighting African Capital Flight: Empirics on Benchmarking Policy Harmonization

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Simplice A. Asongu

2014-06-01

Full Text Available With earthshaking and heartbreaking trends in African capital flight provided by a new database, this paper complements existing literature by answering some key policy questions on the feasibility of and timeframe for policy harmonization in the battle against the economic scourge. The goal of the paper is to study beta-convergence of capital flight across a set of 37 African countries in the period 1980-2010 and to discuss the policy implications. Three main findings are established. (1 African countries with low capital flight rates are catching-up their counterparts with higher rates, implying the feasibility ofpolicy harmonization towards fighting capital flight. (2 Petroleum-exporting and conflict-affected countries significantly play out in absolute and conditional convergences respectively. (3 Regardless of fundamental characteristics, a genuine timeframe for harmonizing policies is within a horizon of 6 to 13 years. Inother words, full (100% convergence within the specifiedhorizon is an indication that policies and regulations can be enforced without distinction of nationality or locality.

Trends in the training of female urology residents in Canada.

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Anderson, Katherine; Tennankore, Karthik; Cox, Ashley

2017-12-22

There is limited research on why females do or do not choose a career in urology. Considering the increasing proportion of female medical students, we assessed for trends in female applicants to urology programs in Canada and their post-residency career choices. Data from the Canadian Residency Matching Service (CaRMS) was used (1998-2015). Trends in the proportions of females applying and matching to surgical subspecialties, and applying and matching to urology were computed. Surveys were sent to urology program directors to assess female residents' chosen career paths over the last decade. A significant increasing trend in the proportion of females applying to urology as their first choice program was found (0.19 in 1998-99 to 0.27 in 2012-15; p=0.04). An increasing trend in the proportion of females successfully matching to urology was found, although it was not statistically significant (0.13 in 1998-99 to 0.24 in 2012-15; p=0.07). This was in keeping with the trends found for surgical programs overall. Female graduates choose a variety of career paths with urogynecology being the most common fellowship (26%). The last two decades has seen an increase in the proportion of female students applying to urology in Canada. Female urology graduates pursue a variety of career paths. It remains imperative that both female and male medical students have early exposure and education about our subspecialty to ensure we continue to recruit the most talented candidates.

Sports participation styles revisited : a time-trend study in Belgium from the 1970s to the 2000s

NARCIS (Netherlands)

Borgers, J.; Thibaut, E.; Vandermeerschen, H.; Vanreusel, B.; Vos, S.B.; Scheerder, J.

2015-01-01

Social changes have been influencing determinants for sports participation since the introduction of the Sport for All ideology in the early 1970s. Consistent with Crum’s sportisation theory, today’s modes of sports practices, as well as the network of sport services, have diversified and

Piketty's capital and social policy.

Science.gov (United States)

Piachaud, David

2014-12-01

Piketty's Capital (2014) primarily describes and analyses changes in the distribution of wealth and annual incomes. This paper focuses on his policy proposals that make up Part Four of the book. Piketty defends the 'social state' but he discusses it largely in terms of distribution and redistribution between tax units. This neglects the important role of social policy in promoting recognition and redistribution of income and opportunities that is related to gender, race, disability and sexual orientation. Nor does Piketty consider inequalities in health which effect life-time incomes, nor the impact of housing policies on house prices and the distribution of wealth. It is argued that Piketty's approach to social security is simplistic and plays down the complexity of competing policy goals. On taxation, Piketty defends progressive taxation and proposes a global capital levy. The latter proposal runs into formidable problems in seeking global taxation in a world of nation states. Rather than seeking a policy that is, for the foreseeable future, wholly politically impractical, a case is made for less idealistic but more practical and urgent tax coordination between nations to address the widespread avoidance of taxation that large corporations and the very wealthy are now permitted - taxation on which the future of the social state depends. The importance of human and social capital, which are largely set aside by Piketty, are discussed. Finally,it is argued that his approach to policy is to describe trends and propose amelioration of growing inequality rather than to identify causes of the trends and propose policies that might address the causes. Nevertheless, the importance of his work in bringing issues of inequality to the fore, especially among economists, is recognized and applauded. © London School of Economics and Political Science 2014.

CAPITAL STRUCTURE AND VENTURE CAPITAL

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Becsky-Nagy Patricia

2015-07-01

Full Text Available Venture capital significantly changes the capital structure of the portfolio company at the time of the investment. Venture capitalists contribute to the company’s success through their active involvement in the management and their added value appears in the increase of the value of the equity. At the same time with taking active role in the management, agency problem occurs, that complicates the cooperation and the success of exit. In this article we search the answer for the question whether the preferred equity, that are commonly used in the US for bridging the agency problem, are used and able to help Hungarian venture capitalists to manage agency problems. On the other hand we examined how the venture capital affect capital structure, how the venture capitalists value added appear in the capital structure. During the evaluation of the three case studies, we came to the conclusion, that the venture capital investments have positive effect on the liabilities of the enterprises, as the capital structure indexes show. However, the investors need the ownership, which help them to step up resolutely, when things change for the worse, and companies need the expertise, which the investors bring with their personal assistance. The investor’s new attitude also has positive effect on a mature company, which has an experienced leader, because he can show another aspect, as a person who come from outside. During the examination of the capital structure, we cannot disregard the events of the company’s environment, which have effects on the firm. The investor’s decisions also appear different ways. Because of this, every venture capital investment is different, just as the capital structure of the firms, in which they invest.

Family values: Ownership structure, performance and capital structure of Canadian firms

OpenAIRE

King, Michael R.; Santor, Eric

2007-01-01

This study examines how family ownership affects the performance and capital structure of 613 Canadian firms using a panel dataset from 1998 to 2005. In particular, we distinguish the effect of family ownership from the use of control-enhancing mechanisms. We find that freestanding family-owned firms with a single share class have similar market performance than other firms based on Tobin's q ratios, superior accounting performance based on ROA, and higher financial leverage based on debt-to-...

Source contributions to United States ozone and particulate matter over five decades from 1970 to 2020

Science.gov (United States)

Nopmongcol, Uarporn; Alvarez, Yesica; Jung, Jaegun; Grant, John; Kumar, Naresh; Yarwood, Greg

2017-10-01

Evaluating long-term air quality trends can demonstrate effectiveness of control strategies and guide future air quality management planning. Observations have shown that ozone (O3) and fine particulate matter (PM2.5) in the US have declined since as early as 1980 in some areas. But observation trends alone cannot separate effects of changes in local and global emissions to US air quality which are important to air quality planners. This study uses a regional model (CAMx) nested within a global model (GEOS-Chem) to characterize regional changes in O3 and PM2.5 due to the intercontinental transport and local/regional emissions representing six modeling years within five decades (1970-2020). We use the CAMx Source Apportionment Technology (OSAT/PSAT) to estimate contributions from 6 source sectors in 7 source regions plus 6 other groups for a total of 48 tagged contributions. On-road mobile sources consistently make the largest U.S. anthropogenic emissions contribution to O3 in all cities examined even though they decline substantially from 1970 to 2005 and also from 2005 to 2020. Off-road mobile source contributions increase from 1970 to 2005 and then decrease after 2005 in all of the cities. The boundary conditions, mostly from intercontinental transport, contribute more than 20 ppb to high maximum daily 8-h average (MDA8) O3 for all six years. We found that lowering NOx emissions raises O3 formation efficiency (OFE) across all emission categories which will limit potential O3 benefits of local NOx strategies in the near future. PM2.5 benefited from adoption of control devices between 1970 and 1980 and has continued to decline through 2005 and expected to decline further by 2020. Area sources such as residential, commercial and fugitive dust emissions stand out as making large contributions to PM2.5 that are not declining. Inter-regional transport is less important in 2020 than 1990 for both pollutants.

Purex process operation and performance, 1970 Thoria Campaign

International Nuclear Information System (INIS)

Jackson, R.R.; Walser, R.L.

1977-03-01

The Hanford Purex Plant fulfilled a 1970 commitment to the Atomic Energy Commission to produce 360 kilograms of high purity 233 U as uranyl nitrate solution. Overall plant performance during both 1970 and 1966 confirmed the suitability of Purex for processing thorium on a campaign basis. The 1970 processing campaign, including flushing operations, is discussed with particular emphasis on problem areas. Background information on the process and equipment used is also presented. The organizations and their designations described are those existing in 1970

Factors affecting long-term trends in surface-water quality in the Gwynns Falls watershed, Baltimore City and County, Maryland, 1998–2016

Science.gov (United States)

Majcher, Emily H.; Woytowitz, Ellen L.; Reisinger, Alexander J.; Groffman, Peter M.

2018-03-30

Factors affecting water-quality trends in urban streams are not well understood, despite current regulatory requirements and considerable ongoing investments in gray and green infrastructure. To address this gap, long-term water-quality trends and factors affecting these trends were examined in the Gwynns Falls, Maryland, watershed during 1998–2016 in cooperation with Blue Water Baltimore. Data on water-quality constituents and potential factors of influence were obtained from multiple sources and compiled for analysis, with a focus on data collected as part of the National Science Foundation funded Long-Term Ecological Research project, the Baltimore Ecosystem Study.Variability in climate (specifically, precipitation) and land cover can overwhelm actions taken to improve water quality and can present challenges for meeting regulatory goals. Analysis of land cover during 2001–11 in the Gwynns Falls watershed indicated minimal change during the study time frame; therefore, land-cover change is likely not a factor affecting trends in water quality. However, a modest increase in annual precipitation and a significant increase in winter precipitation were apparent in the region. A higher proportion of runoff producing storms was observed in the winter and a lower proportion in the summer, indicating that climate change may affect water quality in the watershed. The increase in precipitation was not reflected in annual or seasonal trends of streamflow in the watershed. Nonetheless, these precipitation changes may exacerbate the inflow and infiltration of water to gray infrastructure and reduce the effectiveness of green infrastructure. For streamflow and most water-quality constituents examined, no discernable trends were noted over the timeframe examined. Despite the increases in precipitation, no trends were observed for annual or seasonal discharge at the various sites within the study area. In some locations, nitrate, phosphate, and total nitrogen show downward

Decadal trends in tropospheric ozone over East Asian Pacific rim during 1998-2007: Implications for emerging Asian emissions impacts and comparison to European and North American records (Invited)

Science.gov (United States)

Tanimoto, H.; Ohara, T.; Uno, I.

2010-12-01

We examine springtime ozone trends at nine remote locations in East Asian Pacific rim during the last decade (1998-2007). The observed decadal ozone trends are relatively small at surface sites but are substantially larger at a mountainous site. The level and increasing rate of ozone at the mountainous site are both higher than those observed at background sites in Europe and North America. We use a regional chemistry-transport model to explore the observed changes and how changes in Asian anthropogenic emissions have contributed to the observed increasing trends. The model with yearly-dependent regional emissions successfully reproduces the levels, variability, and interannual variations of ozone at all the surface sites. It predicts increasing trends at the mountainous site, suggesting that increasing Asian anthropogenic emissions account for about half the observed increase. However, the discrepancy between the observation and model results after 2003 (the time of largest emission increase) suggests significant underestimation of the actual growth of the Asian anthropogenic emissions and/or incompleteness in the modeling of pollution export from continental Asia. These findings imply that improving emissions inventory and transport scheme is needed to better understand rapidly evolving tropospheric ozone in East Asia and its potential climatic and environmental impacts.

Capital intelectual bajo el modelo de e-commerce

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Gladys Rodríguez

2009-09-01

Full Text Available Hoy el mundo está cambiando de una economía basada en el acero, automóviles y carreteras hacia una nueva economía construida con base en silicio, computadoras y redes. Esta revolución tecnológica no se limita a modificar los equipos, los productos, las trayectorias tecnológicas y el modelo organizativo. Sino, como en todo cambio de paradigma hay un proceso de desmantelamiento de lo establecido y la construcción de un nuevo conjunto de principios. Hoy ese nuevo paradigma se fundamenta en el conocimiento, la pericia y sobre todo el talento del hombre. Por tanto, el objetivo principal es describir la importancia que tiene el capital intelectual en las organizaciones de e-commerce. La metodología empleada consistió en una revisión teórica con base a la literatura especializada de autores tales como: Edvinsson y Malone (1998, Brooking (1997, Luz Clara (2001, Merino (2004 y Añez (2005: orientándose hacia el capital intelectual bajo el esquema de negocios de organizaciones de e-commerce. Entre los resultados se destacan dos propuestas: una que describe el proceso de transformación de un negocio tradicional a un negocio de e-commerce sobre la base del capital intelectual; la otra, referida a indicar estrategias gerenciales que apuntan a identificar y evaluar la relación del capital intelectual en cuanto a las innovaciones/ respuestas a los cambios exigidos por el proceso de globalización en el marco de organizaciones de e-commerce.

Trends in the prevalence of self-reported diabetes in Brazilian capital cities and the Federal District, 2006-2014.

Science.gov (United States)

Iser, Betine Pinto Moehlecke; Vigo, Álvaro; Duncan, Bruce Bartholow; Schmidt, Maria Inês

2016-01-01

Diabetes is increasing globally, particularly in low and middle income countries, posing a great challenge to health systems. Brazil is currently ranked 4th in the world in terms of the absolute number of persons with diabetes. Our aim was to analyze the trend in self-reported diabetes prevalence between 2006 and 2014 in Brazilian adults. We used data from the national telephone survey-VIGITEL. Over 40,000 individuals from probabilistic sample of subjects ≥18 years old residing in 26 state capitals and the Federal District were interviewed per year in each location. Estimates were weighted to represent the surveyed population. We analyzed trends with a linear regression model. We adjusted prevalence with a probability predictive margins model, using as reference categories: men, 18-24 years, ≥12 years of schooling and lean/normal weight. From 2006 to 2014, the overall prevalence increased from 5.5 to 8.0 %, a net rise of 0.26 %/year (P = 0.001). After adjustment for sex, age, schooling and BMI categories, the trend decreased only slightly to 0.25 %/year. Relatively greater adjusted increases were present in men (0.28 %/year), in those ≥65 years (0.52 %/year), with ≤8 years of schooling (0.33 %/year) and in those overweight (0.24 %/year). The most consistent upward trends were observed among men (coefficient of determination, R 2 = 0.93), those with educational attainment of 0-8 years (R 2 = 0.81), those > 65 years (R 2 = 0.79) and those who were overweight (R 2  = 0.75). There was no significant trend in diabetes prevalence for the obese. As expected, the prevalence of self-reported diabetes was always higher among those with greater age, less schooling, in women, and in those with obesity. Being obese was associated with having more than twice the prevalence of diabetes of those normal/underweight. Prevalence of self-reported diabetes in Brazilian adults has risen between 2006 and 2014, especially among those 65 years or older, even after

Human Capital in Republican and New China: Regional and Long-Term Trends

NARCIS (Netherlands)

van Leeuwen, B.; van Leeuwen-Li, J.; Foldvari, P.

2017-01-01

In recent decades it has been debated whether China’s growth performance is primarily driven by capital accumulation (more inputs) or rather by an increase in Total Factor Productivity (TFP) growth (better technology and institutions). The answer to this question may offer a glimpse into the future

Soviet psyhology of religion in 1960–1970s: marginalia

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Elena Orel

2018-12-01

Full Text Available This brief outline deals with the history of development of psychology of religion in the USSR. The author concentrates on the analysis of the historical, social, ideological context, i. e. the analysis of those particular circumstances of the early 1960s when Russian thinkers in the domain of the Humanities turned to the subject of psychology of religion. Particular emphasis is given to the importance of the so-called Khrushchev’s thaw in the formation and development of this research area. The key metaphor of the study is seeing the psychology of religion as an opening in the austere ice of Soviet dictatorship. The author gives a description of the main trends and topics that were raised in discussions on psychology of religion in the 1960–1970s. Ideological interpretation of the position and role of psychology of religion in Soviet science draws on studies by D. Ugrinovich, one of the most infl uential authors of the period in question. The paper suggests that the change of the ideological background in the early 1970s naturally effected the refusal of most of the authors to carry out research in this area and their “switch” to problems of sociology of religion.

Implications of rural-urban migration for conservation of the Atlantic Forest and urban growth in Misiones, Argentina (1970-2030).

Science.gov (United States)

Izquierdo, Andrea E; Grau, Héctor R; Aide, T Mitchell

2011-05-01

Global trends of increasing rural-urban migration and population urbanization could provide opportunities for nature conservation, particularly in regions where deforestation is driven by subsistence agriculture. We analyzed the role of rural population as a driver of deforestation and its contribution to urban population growth from 1970 to the present in the Atlantic Forest of Argentina, a global conservation priority. We created future land-use-cover scenarios based on human demographic parameters and the relationship between rural population and land-cover change between 1970 and 2006. In 2006, native forest covered 50% of the province, but by 2030 all scenarios predicted a decrease that ranged from 18 to 39% forest cover. Between 1970 and 2001, rural migrants represented 20% of urban population growth and are expected to represent less than 10% by 2030. This modeling approach shows how rural-urban migration and land-use planning can favor nature conservation with little impact on urban areas.

Overconfidence, Managerial Optimism, and the Determinants of Capital Structure

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Alexandre di Miceli da Silveira

2008-12-01

Full Text Available This research examines the determinants of the capital structure of firms introducing a behavioral perspective that has received little attention in corporate finance literature. The following central hypothesis emerges from a set of recently developed theories: firms managed by optimistic and/or overconfident people will choose more levered financing structures than others, ceteris paribus. We propose different proxies for optimism/overconfidence, based on the manager’s status as an entrepreneur or non-entrepreneur, an idea that is supported by theories and solid empirical evidence, as well as on the pattern of ownership of the firm’s shares by its manager. The study also includes potential determinants of capital structure used in earlier research. We use a sample of Brazilian firms listed in the Sao Paulo Stock Exchange (Bovespa in the years 1998 to 2003. The empirical analysis suggests that the proxies for the referred cognitive biases are important determinants of capital structure. We also found as relevant explanatory variables: profitability, size, dividend payment and tangibility, as well as some indicators that capture the firms’ corporate governance standards. These results suggest that behavioral approaches based on human psychology research can offer relevant contributions to the understanding of corporate decision making.

Internet Use Among Older Adults: Association With Health Needs, Psychological Capital, and Social Capital

Science.gov (United States)

2013-01-01

Background Previous studies have identified socioeconomic status and health status as predictors of older adults’ computer and Internet use, but researchers have not examined the relationships between older adults’ health needs and psychological capital (emotional well-being and self-efficacy) and social capital (social integration/ties and support networks) to different types of Internet use. Objective This study examined (1) whether older adults’ health conditions and psychological and social capital differentiate Internet users from nonusers, and (2) whether the Internet users differed in their types of Internet use on the basis of their health conditions and psychological and social capital. Methods Data for this study came from the National Health and Aging Trends Study, which is based on a nationally representative sample of US Medicare beneficiaries aged 65 years and older. The sample for this study were those who resided in the community in their own or others’ homes (N=6680). Binary logistic regression analysis was used to compare health needs, psychological capital, and social capital among (1) any type of Internet users and nonusers, (2) Internet users who engaged in health-related tasks and Internet users who did not, (3) Internet users who engaged in shopping/banking tasks and Internet users who did not, and (4) Internet users only used the Internet for email/texting and all other Internet users. Results Depressive and anxiety symptoms, measures of psychological capital, were negatively associated with Internet use among older adults (odds ratio [OR] 0.83, 95% CI 0.70-0.98, P=.03 and OR 0.79, 95% CI 0.65-0.97, P=.03, respectively), whereas most measures of social capital were positively associated with Internet use. Having more chronic medical conditions and engaging in formal volunteering increased the odds of Internet use for health-related tasks by 1.15 (95% CI 1.08-1.23, PInternet use for shopping/banking activities (OR 0.75, 95% CI 0

Internet use among older adults: association with health needs, psychological capital, and social capital.

Science.gov (United States)

Choi, Namkee G; Dinitto, Diana M

2013-05-16

Previous studies have identified socioeconomic status and health status as predictors of older adults' computer and Internet use, but researchers have not examined the relationships between older adults' health needs and psychological capital (emotional well-being and self-efficacy) and social capital (social integration/ties and support networks) to different types of Internet use. This study examined (1) whether older adults' health conditions and psychological and social capital differentiate Internet users from nonusers, and (2) whether the Internet users differed in their types of Internet use on the basis of their health conditions and psychological and social capital. Data for this study came from the National Health and Aging Trends Study, which is based on a nationally representative sample of US Medicare beneficiaries aged 65 years and older. The sample for this study were those who resided in the community in their own or others' homes (N=6680). Binary logistic regression analysis was used to compare health needs, psychological capital, and social capital among (1) any type of Internet users and nonusers, (2) Internet users who engaged in health-related tasks and Internet users who did not, (3) Internet users who engaged in shopping/banking tasks and Internet users who did not, and (4) Internet users only used the Internet for email/texting and all other Internet users. Depressive and anxiety symptoms, measures of psychological capital, were negatively associated with Internet use among older adults (odds ratio [OR] 0.83, 95% CI 0.70-0.98, P=.03 and OR 0.79, 95% CI 0.65-0.97, P=.03, respectively), whereas most measures of social capital were positively associated with Internet use. Having more chronic medical conditions and engaging in formal volunteering increased the odds of Internet use for health-related tasks by 1.15 (95% CI 1.08-1.23, PInternet use for shopping/banking activities (OR 0.75, 95% CI 0.62-0.91, P=.01). Anxiety symptoms increased the

Malária no Estado do Amapá, Brasil, de 1970 a 2003: trajetória e controle Malaria in Amapá State, Brazil, 1970-2003: background and control

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Rosilene Ferreira Cardoso

2007-06-01

Full Text Available O presente estudo tem por objetivo dimensionar a ocorrência de malária no Estado do Amapá, Brasil, no período de 1970 a 2003. Com dados de lâminas positivas, obtidos junto a agências de informações em saúde, foi construída uma série temporal de índice parasitário anual (IPA, por mil habitantes, considerando as informações de população obtidas junto ao Instituto Brasileiro de Geografia e Estatística. No contexto de um intenso incremento populacional, associado ao desenvolvimento regional, os resultados evidenciaram um aumento no período - não linear - dos valores de IPA, que passaram de 15,1‰, em 1970, para 74‰ no ano 2000. No reverso desse movimento, em meio aos esforços de controle da doença, observa-se uma queda desses valores a partir de 2001, que alcança a ordem prevista de 50% em 2002. Acompanhando o movimento de incidência parasitária anual da malária na Amazônia, esses resultados apontaram para o aumento dos valores do IPA no período de 1970 a 2000, observando-se uma redução nos anos subseqüentes, cumprindo com as metas estabelecidas sob o programa vigente de controle da malária no Estado.The present study aims to describe malaria occurrence from 1970 to 2003 in the State of Amapá, Brazil. With positive films obtained from health agencies, temporal series on the annual parasite incidence - API (per 1,000 inhabitants were elaborated, taking into account population data available from the Brazilian Institute of Geography and Statistics. The results showed an increase in API values, although non-linear, related to the rapid population growth associated with regional economic and social development during the period, ranging from 15.1‰ in 1970 to 74.0‰ in 2000. Reversing this trend, a decrease appeared from 2001 onward, reaching a reduction of 50% in 2002. The results showed an increase in API values from 1970 to 2000, consistent with the incidence profile for malaria occurrence in the Amazon. A

A expansão da epidemia da leishmaniose visceral no Estado de Mato Grosso, 1998-2005 The spread of the visceral leishmaniasis epidemic in the State of Mato Grosso, 1998-2005

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Gustavo Leandro da Cruz Mestre

2007-02-01

Full Text Available Uma epidemia de leishmaniose visceral teve início em 1998 na Região Metropolitana de Cuiabá, capital de Mato Grosso, atingindo hoje 34 (24,1% dos 141 municípios do estado. Entre janeiro de 1998 e dezembro de 2005, foram notificados 138 casos autóctones, predominando o sexo masculino (58%, crianças (51,5% de 0-9 anos e residentes (66,7% de áreas urbanas. A leishmaniose visceral canina foi identificada em 41 municípios, com soropositividade de 9% em 40.000 cães examinados. Lutzomyia longipalpis e/ou Lutzomyia cruzi foram capturadas em 14 dos 18 municípios que registraram simultaneamente leishmaniose visceral humana e canina. Os resultados indicam que a transmissão da leishmaniose visceral dissemina-se para o interior do estado, acompanhando o fluxo migratório e o processo de ocupação urbana desordenada das cidades. A presença isolada de Lutzomyia cruzi em municípios com alta incidência de casos humanos e caninos de leishmaniose visceral sugere possível participação desta espécie na cadeia de transmissão dessa parasitose em Mato Grosso.An epidemic of visceral leishmaniasis began in 1998, in the Metropolitan Region of Cuiabá, the capital of the State of Mato Grosso, Brazil. Today, it has reached 34 (24.1% of the 141 municipalities in the state. Between January 1998 and December 2005, 138 autochthonous cases were notified, mainly in males (58%, children aged 0-9 years (51.5% and inhabitants of urban areas (66.7%. Canine visceral leishmaniasis has been detected in 41 municipalities, with positive serum in 9% of the 40,000 dogs examined. Lutzomyia longipalpis and/or Lutzomyia cruzi were captured in 14 out of the 18 municipalities that simultaneously recorded both human and canine visceral leishmaniasis. These findings indicate that visceral leishmaniasis transmission has become disseminated throughout the state, following migratory flows and the process of disorderly occupation of urban areas. The presence of Lutzomyia cruzi

Are Entrepreneur-Led Companies Better? Evidence from Publicly Traded U.S. Companies: 1998-2010

Directory of Open Access Journals (Sweden)

Joel M. Shulman

2010-12-01

Full Text Available Do U.S. publicly-traded companies led by entrepreneurs perform better than nonentrepreneur-led U.S. public companies? Our data suggests they do. We analyze monthly stock returns of U.S. publicly traded companies over the time period 1998-2010 and find compelling evidence demonstrating that irrespective of market capitalization and time period, companies led by U.S. entrepreneurs provide better stock performance than several stock market indices primarily comprised of non-entrepreneur-led U.S. companies.

Time trends of US hospitalization for esophageal disease.

Science.gov (United States)

Sonnenberg, Amnon

2014-09-01

The occurrence of reflux disease seems to be rising in the United States. The aim of the present study was to follow the time trends of hospitalization for gastroesophageal reflux disease (GERD) and other esophageal disease during the past 4 decades. US hospital utilization data were available for individual years from 1970 to 2010 through the National Hospital Discharge Survey. Esophageal diagnoses were stratified by their ninth revision of the International Classification of Diseases codes. Annual hospitalizations were expressed as rates per 100,000 living US population. GERD was by far the most common esophageal disorder resulting in hospitalization. However, in only 5% of instances did GERD-related diagnoses constitute the primary cause of hospitalization. Between 1970 and 2010 the rates of GERD-related hospitalizations increased in an exponential manner almost 10-fold. This rise affected both sex and all age groups alike. A 3-fold rise was noted in hospitalizations for esophageal adenocarcinoma. Other esophageal diagnoses, such as achalasia, dyskinesia, or stricture were characterized by falling or stable trends. US hospitalization data show a continued exponential rise in the occurrence of GERD without any signs of leveling off. These trends are likely to represent ongoing changes in the underlying incidence and prevalence of the disease.

Lower Churchill Development Corporation Limited: 1998 annual report

International Nuclear Information System (INIS)

1999-06-01

This is the 20th annual report to the Board of Directors of the Lower Churchill Development Corp. Ltd. for the year ending Dec. 31, 1998. The Corp. remains ready to proceed with hydroelectric power developments at Gull Island and/or Muskrat Falls following definitive shareholder direction. The accounting policy followed by the Corp. is in accordance with generally accepted accounting principles in Canada. It follows the practice of capitalizing the cost related to studies in respect of the development of the Lower Churchill Basis, as well administrative and other costs. Pursuant to the provisions of the Principal Agreement, Newfoundland agreed to enter into an Option Agreement, dated Nov. 24, 1978, with the Corp. in respect of the Gull Island Power Corp. Ltd. assets and the hydroelectric development rights to the Lower Churchill River. The Class A shares issued in the Corp. as of Dec. 31, 1998 are listed. Under an agreement between Hydro and the Corp., Hydro provides certain administrative and engineering services to the Corp. as needed. No fees were paid to Hydro for 2 years. In connection with the Y2K problem, management developed and is implementing a plan designed to identify and address the expected effects of the Year 2000 issue on the company

Gas centrifuge bibliography 1970 - 1974

International Nuclear Information System (INIS)

Lowe, G.E.; Edwards, K.J.

1978-05-01

A bibliography, with abstract, is presented of the gas centrifuge literature published during 1970 to 1974. It supplements PG Information Series 25 (CA) which covered the period 1895 to 1970. Following reference to bibliographies, books and pamphlets, and a few items omitted from the previous bibliography, main items are grouped under the headings Reports, Journal articles and Conference papers and are listed chronologically. There are indexes to subject, author, and document number, the latter including the issuing body. (UK)

Demographic structure and macroeconomic trends

OpenAIRE

Aksoy, Yunus; Basso, H.S.; Smith, Ronald; Grasl, Tobias

2018-01-01

We estimate the effect of changes in demographic structure on long term\\ud trends of key macroeconomic variables using a Panel VAR for 21 OECD economies from 1970-2014. The panel data variation assists the identification of demographic effects, while the dynamic structure,\\ud incorporating multiple channels of influence, uncovers long-term effects.\\ud We propose a theoretical model, relating demographics, innovation and\\ud growth, whose simulations match our empirical findings. The current\\ud...

Annual report 1998: A successful change in course

International Nuclear Information System (INIS)

1999-01-01

Hydro-Quebec CapiTech is primarily a venture-capital company investing in enterprises offering energy-related technologies and services. The company aims for profitability, transparency and respect for partners, rigorous management, continuity of Quebec technology and openness to business links on the international scene. During 1998 the company generated profits of 1.6 million dollars, reorganized its portfolio, transferred strategic subsidiaries to Hydro-Quebec business units and restructured others. Hydro-Quebec CapiTech also integrated venture-capital concept into its business practices, formed its first major partnership with the Quebec Federation of Labor Solidarity Fund, opened a window on the US market through an investment in a fund specializing in energy, improved its internal operations and strengthened its management team. CapiTech's portfolio and business development activities are reviewed and a picture of the company's financial status is provided. The company continues to reposition itself, emphasizing investments in emerging technologies and markets in the energy sector, diversification of its portfolio of technological and service products and provision of value-added management to its holdings. The company is a wholly-owned subsidiary of Hydro-Quebec and has a special collaborative relationship with IREQ, Hydro-Quebec's research center, and with LTEE, its electrotechnology research laboratory, as well as with Hydro-Quebec International

Monitoring of radioactive contamination in food and the environment 1986-1998

International Nuclear Information System (INIS)

Liland, Astrid; Skuterud, Lavrans; Bergan, Tone; Forseth, Torbjoern; Gaare, Eldar; Hellstroem, Turid

2001-01-01

The results from the national monitoring of radioactive contamination in food and the environment 1986-1998 are presented. The average 137Cs concentration is decreasing in cow's and goat's milk, sheep, reindeer and fresh water fish. Pasture and fungi are, on the contrary, not showing a general decreasing trend. The radioactivity in food and humans has been decreasing since 1987. The effective dose from intake is estimated to 0.02 mSv for an average Norwegian in 1998. Vulnerable groups may have received doses up to 0.4 mSv. One cannot rule out the possibility that some individuals in these groups have received doses superior to 1 mSv/year. (Author)

Trends in asset structure between not-for-profit and investor-owned hospitals.

Science.gov (United States)

Song, Paula H; Reiter, Kristin L

2010-12-01

The delivery of health care is a capital-intensive industry, and thus, hospital investment strategy continues to be an important area of interest for both health policy and research. Much attention has been given to hospitals' capital investment policies with relatively little attention to investments in financial assets, which serve an important role in not-for-profit (NFP) hospitals. This study describes and analyzes trends in aggregate asset structure between NFP and investor-owned (IO) hospitals during the post-capital-based prospective payment system implementation period, providing the first documentation of long-term trends in hospital investment. The authors find hospitals' aggregate asset structure differs significantly based on ownership, size, and profitability. For both NFP and IO hospitals, financial securities have remained consistent over time, while fixed asset representation has declined in IO hospitals.

Trends in Asset Structure between Not-for-Profit and Investor Owned Hospitals

Science.gov (United States)

Song, Paula H.; Reiter, Kristin L.

2010-01-01

The delivery of health care is a capital intensive industry and thus hospital investment strategy continues to be an important area of interest for both health policy and research. Much attention has been given to hospitals’ capital investment policies with relatively little attention to investments in financial assets, which serve an important role in NFP hospitals. This study describes and analyzes trends in aggregate asset structure between NFP and IO hospitals during the post-capital based PPS implementation period, providing the first documentation of long-term trends in hospital investment. We find hospitals’ aggregate asset structure differs significantly based on ownership, size, and profitability. For both NFP and IO hospitals, financial securities have remained consistent over time, while fixed asset representation has declined in IO hospitals. PMID:20519429

Intellectual Capital.

Science.gov (United States)

Snyder, Herbert W.; Pierce, Jennifer Burek

2002-01-01

This review focuses on intellectual capital and its relationship to information professionals. Discusses asset recognition; national practices and the acceptance of intellectual capital; definitions of intellectual capital; measuring intellectual capital, including multiple and single variable measures; managing intellectual capital; and knowledge…

Tendencia de los niveles de plomo en la atmósfera de la zona metropolitana de la Ciudad de México: 1988-1998 Trends in atmospheric concentrations of lead in the Metropolitan Area of Mexico City: 1988-1998

Directory of Open Access Journals (Sweden)

Marlene Cortez-Lugo

2003-01-01

Full Text Available OBJETIVO: Describir las tendencias del plomo atmosférico asociadas a la eliminación paulatina del plomo de la gasolina y el uso de convertidores catalíticos en el auto transporte de la Ciudad de México, de 1988 a 1998. MATERIAL Y MÉTODOS: Estudio de series de tiempo que incluye las mediciones atmosféricas de plomo que se obtuvieron, entre 1988 y 1998, de nueve estaciones de la red manual de monitoreo atmosférico de la Ciudad de México. Las intervenciones evaluadas fueron la introducción de gasolina Magnasin, el uso de convertidores catalíticos y el descenso en la concentración de plomo hasta su eliminación total de la gasolina utilizada en los auto transportes. Se describen las tendencias de plomo por monitor, por zona geográfica, utilizando un modelo de regresión que incorpora una estructura de auto-correlación. RESULTADOS: La introducción de gasolina sin plomo y de los convertidores catalíticos se asoció con un descenso en la concentración de plomo atmosférico en 23%, la reducción paulatina del plomo en la gasolina ocasionó una reducción acumulada de 89% en todas las zonas estudiadas. CONCLUSIONES: La introducción de la gasolina sin plomo ha logrado abatir las concentraciones ambientales de este contaminante de una manera importante.OBJECTIVE: To describe the trends in airborne lead levels and their association with the control measures implemented from 1988 to 1998 to phase out lead from gasoline that included the introduction of a lead-free gasoline and the use of catalytic converters in automobiles in Mexico City. MATERIAL AND METHODS: Data of atmospheric lead levels were obtained from the 9 field stations included in the local air quality monitoring network (RMMA. Trends for airborne lead are shown by monitor, monitoring area and for the entire metropolitan zone. Analysis of data was performed using linear regression models including autocorrelation analysis. The models were validated by standard diagnostic

78 FR 76973 - Regulatory Capital Rules: Regulatory Capital, Implementation of Basel III, Capital Adequacy...

Science.gov (United States)

2013-12-20

... Discipline and Disclosure Requirements, Advanced Approaches Risk-Based Capital Rule, and Market Risk Capital..., 2013, a document adopting a final rule that revises its risk-based and leverage capital requirements... risk-based and leverage capital requirements for banking organizations. An allowance for additional...

Trends in pneumoconiosis mortality and morbidity for the United States, 1968-2005, and relationship with indicators of extent of exposure

Energy Technology Data Exchange (ETDEWEB)

Attfield, M D; Bang, K M; Petsonk, E L; Schleiff, P L; Mazurek, J M, E-mail: mda1@cdc.go [Division of Respiratory Disease Studies, National Institute for Occupational Safety and Health, Centers for Disease Control, 1095 Willowdale Road, Morgantown, WV, 26505 (United States)

2009-02-01

This surveillance report examines trends in selected pneumoconioses in the U.S. for 1968-2005 and their relationship with past indicators of extent of exposure. Numbers of deaths with asbestosis, silicosis, and coal workers' pneumoconiosis (CWP) were tabulated by time and age at death. Worker monitoring CWP prevalence data were tabulated by tenure group. Information on indicators of extent and intensity of exposure were obtained from various sources. Asbestosis deaths from 1968--2005 closely followed the historical trend in asbestos consumption, and appear to be declining in most age groups. Given appropriate exposure control, asbestosis could be eliminated by 2050. Silicosis deaths decreased substantially from 1968-2005, but levelled off after 1998 in all age groups, indicating a continuing occupational risk. In the anthracite coal region, CWP mortality has been declining rapidly. If there is no resurgence in the industry, CWP could disappear in that region by 2030. In the much larger bituminous region, deaths have declined over time but may be increasing among younger individuals. In addition, although CWP prevalence in working coal miners declined substantially from 1970 to 1994, it increased from 1995 to 2006. This indicates the need for increased vigilance in dust control in underground coal mining.

Trends in pneumoconiosis mortality and morbidity for the United States, 1968-2005, and relationship with indicators of extent of exposure

International Nuclear Information System (INIS)

Attfield, M D; Bang, K M; Petsonk, E L; Schleiff, P L; Mazurek, J M

2009-01-01

This surveillance report examines trends in selected pneumoconioses in the U.S. for 1968-2005 and their relationship with past indicators of extent of exposure. Numbers of deaths with asbestosis, silicosis, and coal workers' pneumoconiosis (CWP) were tabulated by time and age at death. Worker monitoring CWP prevalence data were tabulated by tenure group. Information on indicators of extent and intensity of exposure were obtained from various sources. Asbestosis deaths from 1968--2005 closely followed the historical trend in asbestos consumption, and appear to be declining in most age groups. Given appropriate exposure control, asbestosis could be eliminated by 2050. Silicosis deaths decreased substantially from 1968-2005, but levelled off after 1998 in all age groups, indicating a continuing occupational risk. In the anthracite coal region, CWP mortality has been declining rapidly. If there is no resurgence in the industry, CWP could disappear in that region by 2030. In the much larger bituminous region, deaths have declined over time but may be increasing among younger individuals. In addition, although CWP prevalence in working coal miners declined substantially from 1970 to 1994, it increased from 1995 to 2006. This indicates the need for increased vigilance in dust control in underground coal mining.

Effects of Specific Alcohol Control Policy Measures on Alcohol-Related Mortality in Russia from 1998 to 2013.

Science.gov (United States)

Khaltourina, Daria; Korotayev, Andrey

2015-09-01

To elucidate the possible effects of alcohol control policy measures on alcohol-related mortality in Russia between 1998 and 2013. Trends in mortality, alcohol production and sales were analyzed in conjunction with alcohol control legislative measures. Correlation analysis of health and alcohol market indicators was performed. Ethyl alcohol production was the strongest correlate of alcohol-related mortality, which is probably due to the fact that ethyl alcohol is used for both recorded and unrecorded alcohol production. Measures producing greatest mortality reduction effect included provisions which reduced ethyl alcohol production (introduction of minimum authorized capital for ethyl alcohol and liquor producers in 2006 and the requirement for distillery dreg processing), as well as measures to tax and denaturize ethanol-containing liquids in 2006. Liquor tax decrease in real terms was associated with rising mortality in 1998-1999, while excise tax increase was associated with mortality reduction in 2004 and since 2012. Conventional alcohol control measures may also have played a moderately positive role. Countries with high alcohol-related mortality should aim for a reduction in spirits consumption as a major health policy. Alcohol market centralization and reduction of the number of producers can have immediate strong effects on mortality. These measures should be combined with an increase in alcohol taxes and prices, as well as other established alcohol policy measures. In 2015 in Russia, this is not being implemented. In Russia, legislation enforcement including excise tax collection remains the major challenge. Another challenge will be the integration into the Eurasian Economic Union. © The Author 2015. Medical Council on Alcohol and Oxford University Press. All rights reserved.

New contractual trends in world petroleum industry

International Nuclear Information System (INIS)

Arzu, M.; Clerici, C.

1992-01-01

Oil industry contractual practices have gone through a rapid evolution starting from the 1970's, mainly determined by a change in the relationship between producer and consumer countries. Current steady price trends have led to a new equilibrium causing the petroleum companies and producer countries to re-examine their contractual strategies. This article highlights the new contractual trends in the petroleum industry by tracing the evolution of international business relationships and by comparing the main types of contractual schemes, e.g., concession, production sharing, services and services support, adopted today by the key hydrocarbon producing countries of the world

Phytoplankton community and limnochemistry of Piburger See (Tyrol, Austria 28 years after lake restoration

Directory of Open Access Journals (Sweden)

Hansjörg THIES

2002-02-01

Full Text Available Phytoplankton community and limnochemistry of Piburger See, a small soft-water, meromictic lake situated at 913 m a.s.l. in a crystalline area of the Central Eastern Alps of Tyrol (Austria, were investigated 28 years after the beginning of lake restoration. Although long-term data of the lake show a declining trend in total phosphorus concentrations and phytoplankton biovolume, the response of Piburger See to the restoration measures carried out in 1970 was delayed by about 20 years. At present the lake is approaching its former oligotrophic level. The most evident difference between the past and present phytoplankton species composition of Piburger See is the actual absence of the Cyanophycean Oscillatoria limosa C. A. Agardh, which markedly increased during the first two decades after the lake restoration (1970-1987. The phytoplankton biovolume recorded in 1998 was lower than in the 1970s and 1980s, while seasonal patterns were similar to those recorded before and later on in the lake restoration. The lowest annual phytoplankton biovolume in 1998 occurred in early winter, while the absolute maximum was observed in metalimnetic water layers in late spring. In 1998 the intra-annual patterns of phytoplankton biovolume and chlorophyll-a compare well. Phytoplankton succession started in early 1998 under ice with coccal green algae followed by flagellated Chrysophyceae during spring. The mid-summer phytoplankton community was dominated by centric Bacillariophyceae, which were later replaced by coccal Cyanophyceae. During autumn, Dinophyceae and Chrysophyceae prevailed. Epilimnetic dominance of centric diatoms during mid summer appears to be a new feature, which in 1998 was related to a strong depletion of dissolved silica and nitrate. Long-term water chemistry and phytoplankton data were checked against local weather data in order to explain the delay in the re-oligotrophication process of Piburger See. However, no clear relationship could be

Poverty Monitor 1998

NARCIS (Netherlands)

1998-01-01

Original title: Armoedemonitor 1998. The Poverty Monitor 1998 (Armoedemonitor 1998) presents a complete and up-to-date picture of poverty in the Netherlands. It is intended to provide a factual basis for the current debate on poverty. The Netherlands Institute for Social Research/SCP and

Pelletized vs. natural iron ore technology: energy, labor, and capital changes. Final report

Energy Technology Data Exchange (ETDEWEB)

Kakela, P.

1978-09-01

Total energy requirements per ton of iron-in-ore for natural and pelletized ore were calculated by a hybrid energy analysis. Energy requirements for ore preparation were subsequently considered as one energy input (embodied) to blast furnaces. Total energy requirements per ton molten iron were calculated for each year from 1955 through 1975 to identify changes attributable to the shift in iron ore preparation. Four results were found. (1) In practice, the lean ores are energetically superior. Pelletized ore requires more energy at the mine than natural ore, but pellets produce offsetting energy savings in the blast furnace. (2) Labor changes followed a similar pattern: man-hours per ton of molten iron increased at the mine with pelletization, but decreased at the blast furnance. Net labor required per ton of molten iron has decreased with pelletization. (3) Capital investments per ton of molten iron have increased greatly at iron ore mines with pelletization and decreased moderately at blast furnaces. New capital investment per ton of molten iron has increased with pelletization. (4) In the iron and steel industry, relatively low-priced energy held a substantial advantage over high-priced labor between 1950 and 1969. The industry, however, discovered that capital investments in pellet plants could save both labor and energy up to 1963; after 1963 capital and energy weresubstituted for labor. A sharp reversal of substitutional advantage occurred in 1970; energy jumped to the most costly factor. Thus capital presently shows a strong substitutional advantage over high-priced energy and intermediately-priced labor.

1970 British Cohort Study

Directory of Open Access Journals (Sweden)

Matt Brown

2014-10-01

Full Text Available The 1970 British Cohort Study (BCS70 is one of Britain’s world famous national longitudinal birth cohort studies, three of which are run by the Centre for Longitudinal Studies at the Institute of Education, University of London.  BCS70 follows the lives of more than 17,000 people born in England, Scotland and Wales in a single week of 1970. Over the course of cohort members lives, the BCS70 has collected information on health, physical, educational and social development, and economic circumstances among other factors. Since the birth survey in 1970, there have been nine ‘sweeps’ of all cohort members at ages 5, 10, 16, 26, 30, 34, 38 and most recently at 42. Data has been collected from a number of different sources (the midwife present at birth, parents of the cohort members, head and class teachers, school health service personnel and the cohort members themselves. The data has been collected in a variety of ways including via paper and electronic questionnaires, clinical records, medical examinations, physical measurements, tests of ability, educational assessments and diaries. The majority of BCS70 survey data can be accessed by bona fide researchers through the UK Data Service at the University of Essex.

[Dust storms trend in the Capital Circle of China over the past 50 years and its correlation with temperature, precipitation and wind].

Science.gov (United States)

Chen, Yu-fu; Tang, Hai-ping

2005-01-01

The trends of number of dust storm days of the selected 11 meteorological stations from their established year to 2000 as well as their correlations with temperature, precipitation and wind are revealed. The number of dust storm days of the Capital Circle of China is distinctly variable in space and time. The numbers of dust storm days of the western area are far more than those of the eastern area. The interannual variability of number of dust storm days is remarkable. The number of dust storm days of the following 7 stations, Erlianhaote, Abaga, Xilinhaote, Fengning, Zhangjiakou, Huailai and Beijing, declined along the past decades, but those of the other four stations had no significant upward or downward trends. There is a marked seasonality of the number of dust storm days, and the maximum was in April. The correlation between number of dust storm days and number of days of mean wind velocity > 5 m/s, which is critical wind velocity to entrain sand into the air, was strongest among the three climatic factor. There were significant positive correlations between the number of dust storm days and number of days of mean wind velocity > 5 m/s in 6 stations. The second strongest climatic factor correlated with the number of dust storm days is temperature. There are significant negative correlations between the number of dust storm days and mean annual temperature, mean winter temperature, mean spring temperature in 3 or 4 stations. The correlation between the number of dust storm days and precipitation is weakest. Only one station, Zhurihe, showes significant negative correlation between the number of dust storm days and spring rainfall. There are 4 stations whose number of dust storm days don't significantly correlate with the climate. In the end, the spatial-temporal variability of dust storms and its relation with climate in the Capital Circle of China were discussed thoroughly.

THE AMERICAN HIGH SCHOOL GRADUATION RATE: TRENDS AND LEVELS*

Science.gov (United States)

Heckman, James J.; LaFontaine, Paul A.

2009-01-01

This paper applies a unified methodology to multiple data sets to estimate both the levels and trends in U.S. high school graduation rates. We establish that (a) the true rate is substantially lower than widely used measures; (b) it peaked in the early 1970s; (c) majority/minority differentials are substantial and have not converged for 35 years; (d) lower post-1970 rates are not solely due to increasing immigrant and minority populations; (e) our findings explain part of the slowdown in college attendance and rising college wage premiums; and (f) widening graduation differentials by gender help explain increasing male-female college attendance gaps. PMID:20625528

THE AMERICAN HIGH SCHOOL GRADUATION RATE: TRENDS AND LEVELS.

Science.gov (United States)

Heckman, James J; Lafontaine, Paul A

2010-05-01

This paper applies a unified methodology to multiple data sets to estimate both the levels and trends in U.S. high school graduation rates. We establish that (a) the true rate is substantially lower than widely used measures; (b) it peaked in the early 1970s; (c) majority/minority differentials are substantial and have not converged for 35 years; (d) lower post-1970 rates are not solely due to increasing immigrant and minority populations; (e) our findings explain part of the slowdown in college attendance and rising college wage premiums; and (f) widening graduation differentials by gender help explain increasing male-female college attendance gaps.

THE MARKET VALUE OF HUMAN CAPITAL: AN EMPIRICAL ANALYSIS

Directory of Open Access Journals (Sweden)

NEAGU OLIMPIA

2012-12-01

employment rates. For OECD countries, the market value of their human capital was calculated for 1999-2008, showing their efficiency on utilisation of the human capital stock. The most efficient OECD countries are Australia Austria and USA and the less efficient are Mexico, Czech Republic and Hungary.The market value of human capital has a ascending trend in all OECD countries, reflecting the results of their efforts to valorise their human capital in employment. The originality of the paper consists on introduction the concept of the market value of the human capital, defining his content and providing estimates for OECD countries.As a concept, the market value of human capital of a country shows the ability of the economy to use the existent human capital to produce economic output. The market value of human capital reflects an aspect of the economic efficiency, by relating the economic output per person employed to the human capital per capita employed in the economy. It expresses the economic output per one unit of human capital, reflecting the aggregate perfomance of that economy.

Temporal trends in genital warts among individuals covered by the public prescription drug insurance plan in the province of Quebec, Canada, from 1998 to 2007.

Science.gov (United States)

Steben, Marc; Ouhoummane, Najwa; Rodier, Caroline; Brassard, Paul

2013-04-01

We assessed temporal trend in the incidence and prevalence of genital warts (GWs) in the province of Quebec, Canada, between 1998 and 2007 as a baseline for future assessment of the impact of Quebec human papillomavirus vaccination program. Data on GWs were obtained from the linkage of the physician service claims and the public insurance drug plan databases. Genital warts were identified through a prescription of podofilox, a medical procedure code specific to GWs or a diagnosis code for viral warts followed by a prescription of imiquimod or fluorouracil within 2 weeks. An episode was considered incident if it was preceded by a 12-month interval period free of GWs care. During the study period, a total of 27,138 episodes of GWs occurred among 24,267 individuals. The age-standardized incidence rate increased over time in men and women. The highest incidence was observed in women aged 20 to 24 years (391.9/100,000) and in men aged 25 to 29 years (383.3/100,000). Similar trends in prevalence were observed. The incidence and prevalence of GWs has increased among the population covered by the public insurance drug plan in Quebec.

Changing trends of rainfall and sediment fluxes in the Kinta River catchment, Malaysia

Directory of Open Access Journals (Sweden)

W. R. Ismail

2015-03-01

Full Text Available The Kinta River, draining an area of 2566 km2, originates in the Korbu Mountain in Perak, Malaysia, and flows through heterogeneous, mixed land uses ranging from extensive forests to mining, rubber and oil palm plantations, and urban development. A land use change analysis of the Kinta River catchment was carried out together with assessment of the long-term trend in rainfall and sediment fluxes. The Mann-Kendall test was used to examine and assess the long-term trends in rainfall and its relationship with the sediment discharge trend. The land use analysis shows that forests, water bodies and mining land declined whilst built and agricultural land use increased significantly. This has influenced the sediment flux of the catchment. However, most of the rainfall stations and river gauging stations are experiencing an increasing trends, except at Kinta river at Tg. Rambutan. Sediment flux shows a net erosion for the period from 1961 to 1969. The total annual sediment discharge in the Kinta River catchment was low with an average rate of 1,757 t/km2/year. From 1970 to 1985, the annual sediment yield rose to an average rate of 4062 t/km2/year. Afterwards, from 1986 to 1993, the total annual sediment discharge decreased to an average rate of 1,306 t/km2/year and increased back during the period 1994 to 2000 to 2109 t/km2/year. From 2001 to 2006 the average sediment flux rate declined to 865 t/km2/year. The decline was almost 80% from the 1970s. High sediment flux in the early 1970s is partly associated with reduced tin mining activities in the area. This decreasing trend in sediment delivery leaving the Kinta River catchment is expected to continue dropping in the future.

Changing trends of rainfall and sediment fluxes in the Kinta River catchment, Malaysia

Science.gov (United States)

Ismail, W. R.; Hashim, M.

2015-03-01

The Kinta River, draining an area of 2566 km2, originates in the Korbu Mountain in Perak, Malaysia, and flows through heterogeneous, mixed land uses ranging from extensive forests to mining, rubber and oil palm plantations, and urban development. A land use change analysis of the Kinta River catchment was carried out together with assessment of the long-term trend in rainfall and sediment fluxes. The Mann-Kendall test was used to examine and assess the long-term trends in rainfall and its relationship with the sediment discharge trend. The land use analysis shows that forests, water bodies and mining land declined whilst built and agricultural land use increased significantly. This has influenced the sediment flux of the catchment. However, most of the rainfall stations and river gauging stations are experiencing an increasing trends, except at Kinta river at Tg. Rambutan. Sediment flux shows a net erosion for the period from 1961 to 1969. The total annual sediment discharge in the Kinta River catchment was low with an average rate of 1,757 t/km2/year. From 1970 to 1985, the annual sediment yield rose to an average rate of 4062 t/km2/year. Afterwards, from 1986 to 1993, the total annual sediment discharge decreased to an average rate of 1,306 t/km2/year and increased back during the period 1994 to 2000 to 2109 t/km2/year. From 2001 to 2006 the average sediment flux rate declined to 865 t/km2/year. The decline was almost 80% from the 1970s. High sediment flux in the early 1970s is partly associated with reduced tin mining activities in the area. This decreasing trend in sediment delivery leaving the Kinta River catchment is expected to continue dropping in the future.

Changes in NO2 Concentration from Major Cities and Provinces in Korea: A Case Study from 1998 to 2003

Directory of Open Access Journals (Sweden)

Hang Thi Nguyen

2006-01-01

Full Text Available In this paper, the spatio-temporal distribution characteristics of nitrogen dioxide (NO2 were investigated using data obtained routinely from air quality monitoring stations located in seven major cities and nine provinces in Korea for the period 1998 to 2003. The results indicate that annual trends in NO2 concentrations generally reflect changes in environmental conditions, while exhibiting cyclic and systematic patterns across seasons. Its wintertime concentrations were most prominent, with concentrations decreasing gradually across spring, fall, and summer. If concentration patterns are examined among different cities and/or provinces, the highest mean values were found from the Capital city, Seoul (34.7 ppb and the surrounding province, Gyunggi (30.2 ppb. In contrast, remarkably reduced NO2 concentrations were seen in such regions as the remote island, Jeju and Jeonnam province with mean values of 17.5 and 16.5 ppb, respectively. The overall results of our study indicate that there are strong geographical gradients in NO2 distributions to exhibit strongly polluted patterns consistently in densely populated urban areas (e.g., major city, compared to large rural areas (e.g., province.

Trends in working capital management and its impact on firms’ performance – An analysis of SMEs

Directory of Open Access Journals (Sweden)

Xiaoting Zhang

2017-06-01

Full Text Available This paper aims to explore the relationship between the performance of small and medium enterprises (SMEs and working capital management. To make the research robust, accounting performance and measures of market related performance have been used to gauge the SMEs performance. This research utilizes secondary data obtained from the Alternative Investment Market concerning SMEs listed in the London Stock Exchange, to investigate the significance of working capital management towards the performance of SMEs. The working capital management components that were used in research are; account payable period APP, average collection period (ACP, return on assets (ROA and inventory holding period (IHP. The analysis of data involved the use of regression analysis and extensive use of correlation analysis in order to establish the relationship between working capital management and SME performance. The study established that the use of WCM components such as cash conversion cycle, return on assets, cash conversion cycle and inventory holding period have a significant impact on the performance of SMEs. Further, it was established that when SMEs invested heavily in inventories and receivables, they amassed low profits while investment in current assets in relation to total assets lead to elevated profitability. Hence, it was concluded that there is a compelling relationship between WCM and SME performance.

More Polarized but More Independent: Political Party Identification and Ideological Self-Categorization Among U.S. Adults, College Students, and Late Adolescents, 1970-2015.

Science.gov (United States)

Twenge, Jean M; Honeycutt, Nathan; Prislin, Radmila; Sherman, Ryne A

2016-10-01

In three nationally representative surveys of U.S. residents (N = 10 million) from 1970 to 2015, more Americans in the early 2010s (vs. previous decades) identified as Independent, including when age effects were controlled. More in the early 2010s (vs. previous decades) expressed polarized political views, including stronger political party affiliation or more extreme ideological self-categorization (liberal vs. conservative) with fewer identifying as moderate. The correlation between party affiliation and ideological views grew stronger over time. The overall trend since the 1970s was toward more Americans identifying as Republican or conservative. Older adults were more likely to identify as conservative and Republican. More Millennials (born 1980-1994) identify as conservative than either GenXers or Boomers did at the same age, and fewer are Democrats compared with Boomers. These trends are discussed in the context of social identification processes and their implications for the political dynamics in the United States. © 2016 by the Society for Personality and Social Psychology, Inc.

Forms of international movement of capital with special emphasis on the PPP and concessions

Directory of Open Access Journals (Sweden)

Šovran Sanja

2016-01-01

Full Text Available The state has always cooperated with the private sector in order to implement various activities in the best interest of public. The first models of public-private partnerships (PPP appeared at the time of the Roman Empire in the context of public works in construction of public baths, markets and ports. Contemporary international movement of capital is a phenomenon that has existed for over a century. When discussing the PPP in modern day terms, the expansion of private involvement in the public sector starts in the 1970s and the 1980s of the previous century, in public infrastructure projects and in most developed economies. The primary purpose of these arrangements is to reduce expenditures in state budgets, but also to achieve faster and better execution of work, reduce risk and efficiently manage the projects. This paper will briefly present the evolution of PPPs and concessions, with an emphasis on understanding money and capital throughout the evolution of PPP, contemporary forms of movement of capital, as well as equity in terms of globalization. The subject of this paper are also examples of the important PPPs and concessions from the construction of the Suez Canal until today.

Trend analysis of copper and zinc in animal feed

NARCIS (Netherlands)

Adamse, P.; Egmond, van H.J.; Polanen, van A.; Bikker, P.; Jong, de J.

2011-01-01

The EC has introduced maximum inclusion levels of copper and zinc salts in animal diets from 1970 onwards and reduced these levels in recent years. In this report historical values are used to give insight into trends in levels of copper and zinc in compound feeds for animals in the Netherlands. The

THE IMPORTANCE OF HUMAN CAPITAL IN THE STRATEGIC DEVELOPMENT OF AN ORGANIZATION

Directory of Open Access Journals (Sweden)

Adriana Grigorescu

2016-06-01

Full Text Available In this new world where the level of information has reached overwhelming thanks to new technologies , the human capital embodied in a stock value, skill and knowledge, becomes the main factor of production in the new economy. In this paper I have tried to emphasize that, this relatively new concept such as human capital has become the main motor of organizational development, representing one of the most important advantages of firms to work properly in their environments. The economic growth is conditioned by human capital development; current trends are changing and organizations change their outward form of thought and action and they enhance their human capital (this intangible asset too little highlighted and measured from the desire of being more flexible and easily assimilated by the market in the future. For modern companies, human capital has become a “golden coin” with 2 sides called: 1 capability (the ability to provide solutions to customers through knowledge, skills, know-how, and talent; 2 attitude (the ability to profitably use these values of the organization. In conclusion, human capital is measured using IQ and the productivity of modern economies depend largely on investment in knowledge and skills, although statistics in Romania do not include costs and expenses of human capital.

THE EFFECT OF HUMAN CAPITAL ON SOCIAL CAPITAL AMONG ENTREPRENEURS

OpenAIRE

HANNES OTTÓSSON; KIM KLYVER

2010-01-01

Using data collected from 714 entrepreneurs in a random sample of 10,000 Danes, this study provides an investigation of the effect of human capital on social capital among entrepreneurs. Previous entrepreneurship research has extensively investigated the separated effect of human capital and social capital on different entrepreneurial outputs. The study takes a step back and investigates how these two capital concepts are related — specifically how human capital influences social capital. In ...

Exposure of adolescent girls to cigar images in women's magazines, 1992-1998.

Science.gov (United States)

Feit, M N

2001-01-01

OBJECTIVES: This study assessed the exposure of adolescent girls to cigar images in women's magazines from 1992 to 1998. METHODS: Data were obtained from the 5 women's magazines with the highest readership of adolescent girls. RESULTS: We found a significant upward trend in cigar images portrayed in women's magazines and a significant increase in the portrayal of women cigar smokers over the period observed. Cigar images were less likely than cigarette images to promote tobacco or nontobacco products. Among advertisements, nearly all those that featured cigars promoted nontobacco products; advertisements featuring cigarettes overwhelmingly promoted tobacco products. CONCLUSIONS: Between 1992 and 1998, adolescent readers of women's magazines were increasingly exposed to images of cigars. PMID:11211640

Inequality: Are we really 'all in this together'?

OpenAIRE

Gabriel Zucman

2015-01-01

The UK's top 1% have between 12.5% and 15.5% of all income. This is mid-way between the United States (20%) and Continental Europe (8%). This share has been rising steadily since the late 1970s, mainly due to labour income (wages), but also with a role for capital income (dividends, capital gains, etc.). In the global financial crisis of 2008-09 inequality fell, but has been stable since then. It is too soon to tell whether inequality will resume its rising trend as the economy fully recovers...

Green Capital: Student Capital student-led evaluation

OpenAIRE

Runkle, Q.; Haines, T.; Piper, K.; Leach, S.

2016-01-01

To assess and evaluate the impact of the Green Capital: Student Capital project, the partnership (the University of the West of England, the University of Bristol, the Students’ Union at UWE, and Bristol Students’ Union) worked with NUS to train a team of students from both universities to lead an evaluation process. There were two key aims for the evaluation: \\ud \\ud • To verify the quantitative outputs of the Green Capital: Student Capital project; \\ud • And to make a qualitative assessment...

Librarianship and Public Culture in the Age of Information Capitalism.

Science.gov (United States)

Blanke, Henry T.

1996-01-01

Contends that an entrepreneurial model of librarianship contradicts traditional ideals of free and equal access to information and argues that such a model threatens the future of the library as a vital public sphere of democratic culture. Discusses broad trends of advanced capitalism to provide a context for the critical interpretation of issues…

Triads of capital

DEFF Research Database (Denmark)

Svendsen, Gunnar Lind Haase

of capital means a coherent stock of capital, including social, cultural and physical capital, which belongs to a local community. The case of civic organization in rural Denmark 1800-1900 shows how the three capitals successively acted as driving forces: physical capital about year 1800, social capital...... about year 1880, and cultural capital about year 1900. In each case, one form of capital changed the two others in a chain reaction process, which ultimately led to a major reorganization of the triads of capital in the local rural communities....

Current Trends in Nuclear and Radiation Sensing

International Nuclear Information System (INIS)

McHugh, Harold R.; Quam, William

2009-01-01

This paper provides a brief overview of radiation detector history, a summary of the present state of the art, and some speculation on future developments in this field. Trends in the development of radiation detectors over the years are analyzed. Rapid progress in detection technology was experienced between WWII and the 1970s. Since then, fewer dramatic improvements have been seen. The authors speculate about the reasons for this trend and where the technology might take us in the next 20 years. Requirements for radiation detection equipment have changed drastically since 9/11; this demand is likely to accelerate detector development in the near future

Trends in glaucoma surgery incidence and reimbursement for physician services in the Medicare population from 1995 to 1998.

Science.gov (United States)

Paikal, David; Yu, Fei; Coleman, Anne L

2002-07-01

To better understand the relationship between glaucoma management and economic incentives, we examined the volume and the reimbursement of argon laser trabeculoplasty (ALT) and trabeculectomy in a 5% random sample of the Medicare population from 1995 to 1998. Retrospective cohort study. Subjects in a 5% random sample of the Medicare population who had ALT and trabeculectomy from 1995 to 1998. Using the Health Care Financing Administration (HCFA) Physician/Supplier Part-B files for a 5% random sample of the Medicare population, we identified all subjects who had ALT and trabeculectomy from 1995 to 1998. Descriptive summaries (the number of surgeries and the mean and the standard deviation of reimbursement per surgery) were calculated for each year. Analysis of variance was used to test for differences in reimbursement per surgery across years. Chi-square tests were used to assess any associations between the changing numbers of ALTs and trabeculectomies over the study period and both age and race. We assessed the number of ALTs and trabeculectomies and the allowed charges for each surgery in the 5% random sample of the Medicare population from 1995 to 1998. The volume of both ALTs and trabeculectomies declined during the study period. Reimbursement per surgery for both ALT and trabeculectomy varied significantly across years (P management of glaucoma, among other factors.

Will the short-term capital crisis have long-term effects on supply and infrastructure?

International Nuclear Information System (INIS)

Theal, C.

2003-01-01

Natural gas supply and infrastructure is influenced by market segmentation and capital crises. The dynamics of market segmentation was highlighted and the implications for growth in the pipeline business were outlined. It was noted that the strategy for growth must mirror exploration and production trends in frontier gas and in oil sands growth. Acquisitions will likely shift from traditional regulated companies to energy infrastructure companies such as non-regulated midstream assets, natural gas liquids facilities, and liquefied natural gas infrastructure. In 2001, U.S. companies had a significant influence on the Canadian market by acquiring several Canadian assets. Several graphs were included with this presentation depicting: evolving U.S. based presence; distribution of Canadian exploration and production assets; changing composition of acquirers in 2002; increased U.S. presence from 1999; Canadian consolidation trends; the American advantage; the capital crisis; year to year activity levels by the independents; impact on industry activity levels; capital spending trends; growth spending outside the Western Canada Sedimentary Basin; Royalty Trusts as the new intermediate sub-sector; and, reshaping the landscape. A final section of the presentation described the impact on supply and infrastructure of both oil and natural gas with reference to gas storage and pipelines. In particular the economics of developing frontier gas and shipping it via the Alaska pipeline and the proposed Mackenzie Delta pipeline was discussed. 3 tabs., 28 figs

Intellectual Capital

DEFF Research Database (Denmark)

Bukh, Per Nikolaj; Christensen, Karina Skovvang

2015-01-01

Intellectual capital (IC) consists of human capital, organizational capital, and relational capital, and their relationships. It has been said to be important to explain the difference between market value and book value of a firm, but measurement of IC is more likely to be important because...

Ten-year secular trend of overweight and obesity in school children in south-eastern Poland

Directory of Open Access Journals (Sweden)

Artur Mazur

2014-09-01

Full Text Available Objective. To examine the trend in prevalence of overweight and obesity in schoolchildren from south-eastern Poland over a 10-year period. Materials and Method. A cross-sectional study was conducted in randomly selected primary schools. In total, 4,248 children (2,182 boys and 2,066 girls, mean age 10.5±2.4 years, were examined in 1998, and 2,412 children (1,184 boys and 1,228 girls, mean age 10.5±2.3 years in 2008. In each school the entire population was studied. Results. In 2008, the prevalence of overweight in girls was 13.3% and obesity 7.7%, compared to 12.0% and 10.1% in 1998. The decrease in obesity prevalence was statistically significant. In boys, the prevalence of overweight in 2008 was 14.2% and obesity 6.4%, compared to 10.5% and 6.8% in 1998. The increase in overweight prevalence among boys was statistically significant. Conclusions. A trend toward stabilization of the prevalence of overweight and obesity was noted in school children from south-eastern Poland between 1998–2008. The declining prevalence of obesity in girls and increased prevalence of overweight in boys demonstrates that in this age group of children the secular trend is gender dependent.

Telling Stories about Post-war Britain: Popular Individualism and the 'Crisis' of the 1970s.

Science.gov (United States)

Robinson, Emily; Schofield, Camilla; Sutcliffe-Braithwaite, Florence; Thomlinson, Natalie

2017-06-01

This article argues that, by the 1970s, people in Britain were increasingly insistent about defining and claiming their individual rights, identities and perspectives. Using individual narratives and testimonies, we show that many were expressing desires for greater personal autonomy and self-determination. We suggest that this was an important trend across the post-war decades, and of particular importance to understanding the 1970s. This popular individualism was not the result of Thatcher; if anything, it was a cause of Thatcherism. But this individualism had multiple political and cultural valences; desires for greater individual self-determination, and anger with the 'establishment' for withholding it, did not lead inexorably to Thatcherism. There were, in fact, some sources for, and potential outlets for, popular individualism on the left-outlets that explicitly challenged class, gender and racial inequalities. With this, we suggest the possibility of a new meta-narrative of post-war Britain, cutting across the political narrative that organizes post-war British history into three periods: social democracy, 'crisis' and the triumph of 'neoliberalism'. The 1970s was a key moment in the spread of a popular, aspirational form of individualism in post-war Britain, and this development is critical to our understanding of the history of the post-war years. © The Author [2017]. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

1998 Environmental Monitoring Program Report for the Idaho National Engineering and Environmental Laboratory

Energy Technology Data Exchange (ETDEWEB)

L. V. Street

1999-09-01

This report describes the calendar year 1998 compliance monitoring and environmental surveillance activities of the Lockheed Martin Idaho Technologies Company Environmental Monitoring Program performed at the Idaho National Engineering and Environmental Laboratory. This report includes results of sampling performed by the Drinking Water, Effluent, Storm Water, Groundwater Monitoring, and Environmental Surveillance Programs. This report compares the 1998 results to program-specific regulatory guidelines and past data to evaluate trends. The primary purposes of the monitoring and surveillance activities are to evaluate environmental conditions, to provide and interpret data, to verify compliance with applicable regulations or standards, and to ensure protection of public health and the environment. Surveillance of environmental media did not identify any previously unknown environmental problems or trends, which would indicate a loss of control or unplanned releases from facility operations. The INEEL complied with permits and applicable regulations, with the exception of nitrogen samples in a disposal pond effluent stream and iron and total coliform bacteria in groundwater downgradient from one disposal pond. Data collected by the Environmental Monitoring Program demonstrate that the public health and environment were protected.

12 CFR 1229.5 - Capital distributions for adequately capitalized Banks.

Science.gov (United States)

2010-01-01

... capitalized Banks. 1229.5 Section 1229.5 Banks and Banking FEDERAL HOUSING FINANCE AGENCY ENTITY REGULATIONS CAPITAL CLASSIFICATIONS AND PROMPT CORRECTIVE ACTION Federal Home Loan Banks § 1229.5 Capital... classification of adequately capitalized. A Bank may not make a capital distribution if such distribution would...

78 FR 62417 - Regulatory Capital Rules: Regulatory Capital, Implementation of Basel III, Capital Adequacy...

Science.gov (United States)

2013-10-22

..., Standardized Approach for Risk-Weighted Assets, Market Discipline and Disclosure Requirements, Advanced Approaches Risk-Based Capital Rule, and Market Risk Capital Rule AGENCY: Federal Deposit Insurance... Assets, Market Discipline and Disclosure Requirements, Advanced Approaches Risk-Based Capital Rule, and...

Enhanced Component Performance Study: Motor-Driven Pumps 1998-2014

International Nuclear Information System (INIS)

Schroeder, John Alton

2016-01-01

This report presents an enhanced performance evaluation of motor-driven pumps at U.S. commercial nuclear power plants. The data used in this study are based on the operating experience failure reports from fiscal year 1998 through 2014 for the component reliability as reported in the Institute of Nuclear Power Operations (INPO) Consolidated Events Database (ICES). The motor-driven pump failure modes considered for standby systems are failure to start, failure to run less than or equal to one hour, and failure to run more than one hour; for normally running systems, the failure modes considered are failure to start and failure to run. An eight hour unreliability estimate is also calculated and trended. The component reliability estimates and the reliability data are trended for the most recent 10-year period while yearly estimates for reliability are provided for the entire active period. Statistically significant increasing trends were identified in pump run hours per reactor year. Statistically significant decreasing trends were identified for standby systems industry-wide frequency of start demands, and run hours per reactor year for runs of less than or equal to one hour.

Hematopoietic Stem Cell Transplantation Activity and Trends at a Pediatric Transplantation Center in Turkey During 1998-2008

Directory of Open Access Journals (Sweden)

Volkan Hazar

2012-06-01

Full Text Available OBJECTIVE: The aim of this study was to document hematopoietic stem cell transplantation (HSCT activity and trends at our treatment center. METHODS: Data collected over a 10-year period were retrospectively analyzed, concentrating primarily on types of HSCT, transplant-related mortality (TRM, stem cell sources, indications for HSCT, and causes of death following HSCT. RESULTS: In total, 222 allogeneic (allo-HSCT (87.4% and 32 autologous (auto-HSCT (12.6% procedures were performed between 1998 and 2008. Stem cells obtained from unrelated donors were used in 22.6% (50/222 of the allo- HSCTs. Cord blood was the source of hematopoietic stem cells (HSC in 12.2% of all transplants. The most common indication for allo-HSCT was hemoglobinopathy (43.2%, versus neuroblastoma (53.1% for auto-HSCT. The TRM rate 1 year post transplantation was 18.3% ± 2.5% for all transplants, but differed according to transplantation type (23.5% ± 7.9% for auto-HSCT and 17.5% ± 2.6% for allo-HSCT. The most common cause of death 1 year post HSCT was infection (35.9%. CONCLUSION: The TRM rate in the patients that underwent allo-HSCT was similar to that which has been previously reported; however, the TRM rate in the patients that underwent auto-HSCT was higher than previously reported in developed countries. The selection of these patients to be transplanted must be made attentively.

International wind energy development. World market update 1998. Forecast 1999-2003

International Nuclear Information System (INIS)

1999-03-01

This is the fourth issue of the annual World Market Update from BTM Consult ApS, covering the year 1998. All figures in the status part refer to end of the year 1998, the past 3 years development is also assessed and the forecast looks 5 years ahead. The most significant figures and trends in 1998 were: The marketplace - The annual installation of new wind power capacity increased by 55% resulting in a cumulative installation by the end of 1998 of 10.153 MW. 1.766 MW was installed in Europe and the region is still the leading market regarding utilization of wind energy. The US market took a rapid pace and installed 577 MW during the year. The large Enron Wind Corp has taken the larger part of this market. On the supply side Danish NEG Micon A/S has consolidated the position as being the supplier of the most MW wind capacity in the world and the company has a world market share of 23,5 per cent. The company acquired the Danish Wind World af 1997 A/S which was among the larger companies in 1997. Also the Dutch manufacturer NedWind B.V. was acquired by NEG Micon A/S curing 1998. The group of 'other' manufactureres represents a minor percentage of deliveries than earlier and concentration in the industry seems to continue. The liberalized Energy Market and how to position the industry in this different economic environment will be a challenge for the wind industry way into the next century. In Europe, the European Commission's draft Directive with proposal for an outline of common rules for support of among other renewables wind energy has been set on another route which seems to delay the paper. In the US there are still hopes for a new period with PTC (Production Tax Credit). There are in some States hopes among the wind energy people that the 'Green Market Programs' will play a more dominant role in the future. In Asia the crises seems to halt the wind power development. Forecast and Technical trends - Based on the positive trends in the markets for wind power

FRAMATOME, Annual Report, 1998; FRAMATOME, Rapport Annuel, 1998

Energy Technology Data Exchange (ETDEWEB)

Vignon, Dominique [FRAMATOME, Tour Framatome - 92084 Paris, La Defense Cedex (France); and others

1999-07-01

Framatome conducts its activity in two large domains: - in the power field it is a world leader for nuclear power plant constructions and the related activities; - in the telecommunication field where it is at present number two world leader. Framatome is number one world leader in the technology of pressurized water reactors, is developing advanced nuclear fuels of type AFA 3G and Alliance and is running nuclear service activities specialized in non-destructive testing. In the field of telecommunication Framatome will acquire, following acquisition in 1998 of Berg Electronics, a leading position in America, Europe and Asian-Pacific zones. The report presents the activities of the group, highlights the significant events of 1998 and gives key figures of the activity in 1998. In the field of power there are presented the nuclear power and nuclear fuels development, the nuclear services, the mechanical structure and boilers and associated industrial equipment. In the field of telecommunication the report presents relevant facts in communications, computer science, aviation, space and defence industries, power transmission and equipment, and automobile industries. Finally, the report presents the financial account on 1998.

Tropical temperature altitude amplification in the hiatus period (1998-2012

Directory of Open Access Journals (Sweden)

Ducić Vladan D.

2015-01-01

Full Text Available In the period 1998-2012 there was a stagnation in temperature rise, despite the GHGs radiation forcing is increased (hiatus period. According to Global Circulation Models simulations, expected response on the rise of GHGs forcing is tropical temperature altitude amplification - temperature increases faster in higher troposphere than in lower troposphere. In this paper, two satellite data sets, UAH MSU and RSS, were used to test altitude temperature amplification in tropic (20°N-20°S in the hiatus period. We compared data from satellite data sets from lower troposphere (TLT and middle troposphere (TMT in general and particularly for land and ocean (for UAH MSU. The results from both satellite measurements showed the presence of hiatus, i.e. slowdown of the temperature rise in the period 1998-2012 compared to period 1979-2012 (UAH MSU and temperature fall for RSS data. Smaller increase, i.e. temperature fall over ocean showed that hiatus is an ocean phenomenon above all. Data for UAH MSU showed that temperature altitude amplification in tropic was not present either for period 1979-2012, or 1998-2012. RSS data set also do not show temperature altitude amplification either for longer (1979-2012, or for shorter period (1998-2012. RSS data for successive 15-year periods from 1979-1993 till 1998-2012 does not show tropical temperature altitude amplification and in one case negative trend is registered in TLT and in two cases in TMT. In general, our results do not show presence of temperature altitude amplification in tropic in the hiatus period. [Projekat Ministarstva nauke Republike Srbije, br. III47007

Chronologie du Yémen contemporain (1904-1970

Directory of Open Access Journals (Sweden)

Ségolène Samouiller

2001-09-01

Full Text Available De l'avènement de l'imam Yahyâ en 1904 à la fin de la guerre civile au Nord et la naissance de la RPDSY en 1969-1970, le Yémen n'a pas échappé aux secousses du XXe siècle : guerres mondiales, colonisation et décolonisation, nationalisme et revendications sociales. Le tableau chronologique qui enregistre une partie des événements entre ces deux dates pour le Yémen du Nord et du Sud, est avant tout conçu comme un outil de travail appelé à s'enrichir et à servir de support à la lecture des dynamiques politiques, particulièrement pour la décennie charnière 1960-1970.Chronology of Contemporary Yemen (1900-1970From the rise of Imam Yahyâ to the end of the civil war in the North and the birth of the PDRY in 1969-1970, Yemen did not escape the tribulations of the 20th century : World Wars, colonization and then decolonization, nationalism and social demands. This chronology relates part of the events that occurred in North and South Yemen during this seventy-year period. It is to be considered mainly as a working tool and is therefore meant to be  continuously updated and used as medium for the understanding of political change, particularly during the 1960-1970 decade.

Direct Energy Marketing Ltd. 1998 annual report

International Nuclear Information System (INIS)

1999-01-01

A corporate profile of Direct Energy Marketing Ltd. was presented for the benefit of shareholders. Direct Energy is responsible for marketing and distributing natural gas to residential, commercial and industrial customers. The company owns physical natural gas reserves that serve as a supply hedge to its growing customer base. The highlights for the natural gas distribution income fund (OPTUS) for 1998 were described. OPTUS acquired WestCastle Energy, adding 38 mmcf/d of natural gas supply. It also amalgamated Channel Lake Petroleum and WestCastle Energy into Direct Energy and created the production division, Direct Energy Resources. It also formed Energy America with Sempra Energy, adding over 160,000 retail customers in Michigan and Ohio. Direct Energy's consolidated financial statements were presented for the benefit of shareholders. These included statements of earnings and deficit, balance sheets, and statements of changes in financial position. Notes to the consolidated financial statements included highlights of significant accounting policies, changes in accounting policies, acquisitions, discontinued operations, and capital assets. tabs., figs

The demand for labor and capital inputs in irish manufacturing-industries, 1953-1973

OpenAIRE

Boyle, G.E.; Sloane, P.D.

1982-01-01

Precis: Factor-demand functions are estimated, for two types of labour (wage-earners and salaried-workers) and capital, for 40 manufacturing industries. Two sets of elasticity results are reported. The first set implicitly assumes Hicks-neutral technical change. The second set by including a time trend as an additional explanatory variable, relaxes this constraint. The magnitudes of the elasticity estimates are greater for the specification which includes the time trend. In the latter case, f...

Contemporary Trends in Farmer-Based Tree Management and ...

African Journals Online (AJOL)

This paper examines the contemporary trends in tree growing and management in the context of changing farmer livelihood systems in southeastern Nigeria. Data were collected in 1998-99 through a field survey involving interviews with 160 households drawn from 8 rural communities across the different agroecological ...

COMPARATIVE ANALYSIS OF THE BANK’S CAPITAL ADEQUACY ACCORDING TO THE BASEL AGREEMENT

Directory of Open Access Journals (Sweden)

Tesu Ramona Vasilica

2013-07-01

ground we have the state of the economy, the economic problems, situation of the banking system. In Romania there is now a modern and competitive banking system, which provides circulation of the economy and domestic supplies banking products and services in accordance with trends in the European banking sector. In this way, the action line, I did a comparative study determining capital requirements under Basel 1, Basel 2, the standardized approaches, credit risk determined. Capitalization of Romanian bank’s remain comfortable, providing good conditions for meeting additional capital requirements Basel III. In what concerns the capital adequacy management, the leading structures of a credit institution need to establish strategies and effective policies in order to maintain, on a continuous base, a level, a correct structure of their own funds, proper for covering the risks that the credit institution is exposed to. We conclude that a bank needs to increase its own funds, which is achieved by several methods decided by management. Presentation of concrete cases in approaching the bank’s capital adequacy represent the personal work which completes the study concerning the purpose of back-up accounting in the banking system, adequate correlation of the risks and capitals.

THE CAPITAL STRUCTURE OF VENTURE CAPITAL FIRMS IN INDONESIA

Directory of Open Access Journals (Sweden)

Andi Buchari

2016-10-01

Full Text Available Venture capital (VC is an important fund source for small and medium enterprises (SMEs and start up, particularly to deliver its main product of equity participation. Therefore, capital structure and factors that affect it are very crucial. This study aims to analyze the capital structure of VC firms in Indonesia using econometric model of panel data regression. This study utilizes secondary data of six years period (2009-2014 monthly financial statements of 27 samples out of 58 VC firms to form 1,944 observations. The study reveals that capital structure of VC firms in Indonesia is dominated by debt/loan rather than capital with DER on average is 136.95%. In addition, the research confirms that VC firms’ capital structure is affected simultaneously by financial aspects which are asset size, profitability, liquidity, asset/investment quality, and earning asset structure. The attentions to financial aspects that affect the VC firms’ capital structure as well as other initiatives related to capital increases are necessary so that the VC firms could carry out its role effectively.

Nuclear power in the world: Its present status and development trends

International Nuclear Information System (INIS)

Bennett, L.L.

1994-01-01

Present status of nuclear power development in the world is presented showing data on power reactors in operation and under construction, on growth of nuclear electricity generation since 1970, the distribution of nuclear electricity generation during 1993. Development trends in the field are also outlined. 7 figs, 5 tabs

Yakima River Species Interactions Studies, Annual Report 1998

International Nuclear Information System (INIS)

Pearsons, Todd N.; Ham, Kenneth D.; McMichael, Geoffrey A.

1999-01-01

Species interactions research and monitoring was initiated in 1989 to investigate ecological interactions among fish in response to proposed supplementation of salmon and steelhead in the upper Yakima River basin. This is the seventh of a series of progress reports that address species interactions research and pre-supplementation monitoring of fishes in the Yakima River basin. Data have been collected prior to supplementation to characterize the ecology and demographics of non-target taxa (NTT) and target taxon, and develop methods to monitor interactions and supplementation success. Major topics of this report are associated with monitoring potential impacts to support adaptive management of NTT and baseline monitoring of fish predation indices on spring chinook salmon smolts. This report is organized into three chapters, with a general introduction preceding the first chapter. This annual report summarizes data collected primarily by the Washington Department of Fish and Wildlife (WDFW) between January 1, 1998 and December 31, 1998 in the Yakima basin, however these data were compared to data from previous years to identify preliminary trends and patterns

Fragilidad financiera y fuga doméstica de capitales en el sector productivo colombiano. (1970-1984

Directory of Open Access Journals (Sweden)

Alberto Melo

1989-07-01

Full Text Available Se examina la crisis financiera que padeció Colombia en 1982 y sus repercusiones en la economía del país, a partir de una premisa básica: las crisis financieras tienen como cusa fundamental el comportamiento financiero de las empresas productivas y de dos hipótesis centrales: la primera señala que entre 1970 y 1982 la economía colombiana pasó de una estructura financiera relativamente fuerte a una cada vez más frágil y la segunda plantea que, en el periodo de análisis, el comportamiento financiero de las empresas no financieras condujo a una fuga doméstica de capital (respecto a sus usos productivos y hacia circuitos financieros domésticos.

Time trends in heavy drinking among middle-aged and older adults in Denmark

DEFF Research Database (Denmark)

Bjørk, Christina; Thygesen, Lau Caspar; Vinther-Larsen, Mathilde

2008-01-01

BACKGROUND: Studies have indicated an increasing proportion of heavy drinking among middle-aged and older Danes. Trends in consumption are often extremely sensitive to influence from various components of the time trends but only few have explored the age, period and cohort-related influences...... that the proportion of heavy drinking women increases in younger birth cohorts. This trend is not observed for men as their drinking pattern mainly increase slightly by calendar year. CONCLUSIONS: Our Danish observations for older aged individuals correspond to the social and cultural changes in the 1960s and 1970s...

Forms of Social Capital in the Romanian Kinship

Directory of Open Access Journals (Sweden)

PETRU ILUŢ

2010-01-01

Full Text Available This study aims at providing a theoretical and methodological preamble to the more ample issue concerning the research project entitled „Modele de interacţiune între capitalul social informal şi formal; investigarea rolului de suport şi mediator al familiei lărgite (kinship" (Models of interactions between formal and informal social capital; investigating its role as support and mediator of kinship networks. However, it also includes certain empirical data from field studies and official statistics, especially concerning the Romanian single parent family. In the first part of the article, I outline the current trends in the development of the domestic group, while also commenting on the important issue of "right" and "wrong" in the structure and dynamics of the contemporary family and, as a consequence, I discuss the sensitive issue of "family values." At the same time I point out the major challenges in understanding social capital and, subsequently, of the forms thereof, and I suggest certain conceptual-theoretical solutions. The second part brings together classical ideas, but also innovations in the methodology and even in the epistemology of the optimal socio-human investigation in general, and concerning family social capital in particular. The third part focuses on certain functional mechanisms of social capital, especially in the case of the single parent family in Romania, by carrying out relevant comparisons with other countries.

Venture Capital and Leveraged Buyout: What Is the Difference in Eastern Europe? – A Cross-Country Panel Data Analysis

Directory of Open Access Journals (Sweden)

Mihai Precup

2017-12-01

Full Text Available The aim of this paper is to compare the determinants of leveraged buyout activity, respectively venture capital activity in Eastern European countries. Additionally, this paper presents the main highlights in terms of evolution of leveraged buyout investments and venture capital investments during the recent crisis in the European emerging countries. The panel data analysis used in this paper will include determinants consecrated in previous studies such as GDP growth, market capitalization or R&D expenditures, as well as new variables such as productivity and corruption index. In order to estimate a panel data model with fixed and random effects, we collected data on leveraged buyout activity, respectively venture capital activity in Eastern European countries over the period 2000-2013. This paper will follow the methodology developed by Gompers and Lerner (1998, Jeng and Wells (2000, Romain and de La Potteria (2004, Félix (2007 and Bernoth and Colavecchio (2014. The present research paper shows that the LBO and the venture capital are differently affected by macroeconomic conditions. Based on our empirical results, we have pointed several strategic directions that are meant to support the development of the leveraged buyout and venture capital markets in Eastern Europe. 

Thin Capitalization Rules and Multinational Firm Capital Structure

NARCIS (Netherlands)

Blouin, J.; Huizinga, H.P.; Laeven, L.; Nicodeme, G.

2014-01-01

Abstract: This paper examines the impact of thin capitalization rules that limit the tax deductibility of interest on the capital structure of the foreign affiliates of US multinationals. We construct a new data set on thin capitalization rules in 54 countries for the period 1982-2004. Using

On the capitalization and cultivation of social capital

DEFF Research Database (Denmark)

Waldstrøm, Christian; Svendsen, Gunnar Lind Haase

2008-01-01

a dual focus on social capital as both immediately and potentially productive resources, i.e. assets that can be immediately capitalized by individuals as well as ‘cultivated' for future use. We argue that to further operationalize this concept we must distinguish between actual/potential social capital...

Commercial demand for energy: a disaggregated approach. [Model validation for 1970-1975; forecasting to 2000

Energy Technology Data Exchange (ETDEWEB)

Jackson, J.R.; Cohn, S.; Cope, J.; Johnson, W.S.

1978-04-01

This report describes the structure and forecasting accuracy of a disaggregated model of commercial energy use recently developed at Oak Ridge National Laboratory. The model forecasts annual commercial energy use by ten building types, five end uses, and four fuel types. Both economic (utilization rate, fuel choice, capital-energy substitution) and technological factors (equipment efficiency, thermal characteristics of buildings) are explicitly represented in the model. Model parameters are derived from engineering and econometric analysis. The model is then validated by simulating commercial energy use over the 1970--1975 time period. The model performs well both with respect to size of forecast error and ability to predict turning points. The model is then used to evaluate the energy-use implications of national commercial buildings standards based on the ASHRAE 90-75 recommendations. 10 figs., 12 tables, 14 refs.

(Net)Working out: social capital in a private health club.

Science.gov (United States)

Crossley, Nick

2008-09-01

In Bowling Alone Robert Putnam considers the possibility that the growth of private health clubs and the rising rates of membership to such clubs might represent a counter-trend to his thesis on the decline in social capital. In this paper I explore this idea using ethnographic data and social network analysis. I show both that and how networks form in health clubs and I discuss the ways in which these networks constitute social capital for their members. In addition, however, I explore the 'dark side' of this form of social capital. I argue that high integration amongst some members of a fitness class can generate a power differential between those members and other, less integrated members who experience this negatively. Furthermore, with an eye on Burt's (2005) important thesis on brokerage and closure, I argue that brokerage between relatively closed clusters of agents can lead to inter-group rivalry and conflict, which, in turn, is experienced negatively by those involved.

THE PROCESS OF EVALUATING PRIMARY FINANCIAL ASSETS ON THE CAPITAL MARKET

Directory of Open Access Journals (Sweden)

Ionel Eduard Ionescu

2013-12-01

Full Text Available The capital market is where supply meets demand and stocks, bonds, future contracts and other stock products are circulated. This study intends to argue for the importance of financial instruments on the capital market, and especially their evaluating process. On such a market, the moment when an investor decides to buy or sell a portfolio is very important. Hence the numerous questions that an investor is faced with: should I buy today? Should I wait? What will be the price trend the following days? In order to be able to handle any situation, it is necessary to carry out calculations on the evaluation indicators of financial instruments.

Revisión del grupo Iberobathynella (Iberobathynella Camacho & Serban, 1998 (Crustacea, Syncarida, Parabathynellidae endémico de la Península Ibérica

Directory of Open Access Journals (Sweden)

Serban, E.

2000-12-01

Full Text Available In this paper we present additional information on the subgenus Iberobathynella (Iberobathynella Camacho & Serban, 1998, made up of five species endemic to the Iberian Peninsula and belonging to the Tribe Iberobathynellini Camacho & Serban, 1998. We give a complete description of the Iberobathynella (Iberobathynella paragracilipes Camacho & Serban, 1998 which, previously preliminary described. We also carry out an analysis of the population variability of the species. We show that the phylogenetic position of this subgenus is the most primitive in thistribe made up of four genera and five subgenera and we conclude that the species Iberobathynella (Iberobathynella paragracilipes and Iberobathynella (Iberobathynella gracilipes ((Braga, 1960 seem to be more plesiomorphic than the group comprising the other three species of the subgenus, I. (I. lusitanica (Braga, 1949, I. (I. valbonensis (Galhano, 1970 e I. (I. barcelensis (Noodt & Galhano, 1969. The paleodistribution derivated from the current known distribution of the genus in the Iberian Peninsula and its phylogenetic relationships lead us to conclude that speciation of the group could have occurred at the end of the Cretaceous (65 Myrs.En este trabajo abordamos la revisión del subgénero Iberobathynella (Iberobathynella Camacho & Serban, 1998, compuesto por cinco especies endémicas de la Península Ibérica y que pertenecen a la tribu Iberobathynellini Camacho & Serban, 1998. Se presenta una descripción completa de la especie Iberobathynella (Iberobathynella paragracilipes Camacho & Serban, 1998 de la cual sólo se dispone hasta la fecha de una diagnosis preliminar. Se realiza un análisis de la variación poblacional de la misma. Se muestra la posición filogenética de este subgénero, el más primitivo, dentro de la tribu que consta de 4 géneros y 5 subgéneros, y se concluye que las especies I. gracilipes (Braga, 1960 e I. paragracilipes parecen ser más plesiomorfas que el grupo formado

Capital mobility, tax competition, and lobbying for redistributive capital taxation

OpenAIRE

Lorz, Jens Oliver

1996-01-01

This paper analyzes the impact of international capital mobility on redistributive capital taxation and on lobbying activities by interest groups. It employs a model where different capital endowments lead to a conflict between households concerning their most preferred capital tax rate. Three main results are derived: First, redistributive source based capital taxes or subsidies decline as international tax competition intensifies. Second, lobbying activities of certain interest groups may e...

Syphilis Trends among Men Who Have Sex with Men in the United States and Western Europe: A Systematic Review of Trend Studies Published between 2004 and 2015

Science.gov (United States)

Abara, Winston E.; Hess, Kristen L.; Neblett Fanfair, Robyn; Bernstein, Kyle T.; Paz-Bailey, Gabriela

2016-01-01

Globally, men who have sex with men (MSM) are disproportionately burdened with syphilis. This review describes the published literature on trends in syphilis infections among MSM in the US and Western Europe from 1998, the period with the fewest syphilis infections in both geographical areas, onwards. We also describe disparities in syphilis trends among various sub-populations of MSM. We searched electronic databases (Medline, Embase, Global Health, PsychInfo, CAB Abstracts, CINAHL, Sociological Abstracts, Web of Science, Cochrane Library, and LILACS) for peer-reviewed journal articles that were published between January 2004 and June 2015 and reported on syphilis cases among MSM at multiple time points from 1998 onwards. Ten articles (12 syphilis trend studies/reports) from the US and eight articles (12 syphilis trend studies/reports) from Western Europe were identified and included in this review. Taken together, our findings indicate an increase in the numbers and rates (per 100,000) of syphilis infections among MSM in the US and Western Europe since 1998. Disparities in the syphilis trends among MSM were also noted, with greater increases observed among HIV-positive MSM than HIV-negative MSM in both the US and Western Europe. In the US, racial minority MSM and MSM between 20 and 29 years accounted for the greatest increases in syphilis infections over time whereas White MSM accounted for most syphilis infections over time in Western Europe. Multiple strategies, including strengthening and targeting current syphilis screening and testing programs, and the prompt treatment of syphilis cases are warranted to address the increase in syphilis infections among all MSM in the US and Western Europe, but particularly among HIV-infected MSM, racial minority MSM, and young MSM in the US. PMID:27447943

Emerging Trends of the Owner-Contractor Relationship for Capital Facility Projects: From the Contractor Perspective

National Research Council Canada - National Science Library

Geertsema, Cameron

2003-01-01

.... Specifically, this document will focus on how the outcome of capital facility projects are affected by human resources practices, and the management principles and practices of the contractor-owner...

Nuclear power status 1998

International Nuclear Information System (INIS)

1999-01-01

The document gives general statistical information (by country) about electricity produced by nuclear power plants in the world in 1998, and in a table the number of nuclear reactors in operation, under construction, nuclear electricity supplied in 1998, and total operating experience as of 31 December 1998

Seeding Social Capital? Urban Community Gardening and Social Capital

DEFF Research Database (Denmark)

Christensen, Søren

2017-01-01

There is a continuing debate regarding urban community gardening’s benefits to local communities, and a particularly interesting branch of this debate has focused on community gardens capacity to encourage and facilitate social interaction, which may generate social capital. Social capital...... is an increasingly important concept in international research and measures of social capital have been associated with various measures of health. In a meta-analysis of literature published between 2000 and 2016 regarding community gardens’ social advantages, through the lens of the concept of social capital......, it is demonstrated that several studies substantiate that urban community gardens create social capital, both bonding and bridging, and exhibit indications of linking. It is moreover identified how there is much to be learned from future research, illuminating how urban community gardens can foster social capital...

Rethinking the economics of capital mobility and capital controls

Directory of Open Access Journals (Sweden)

Thomas I. Palley

2009-09-01

Full Text Available This paper reexamines the issue of international financial capital mobility, which is today's economic orthodoxy. Discussion is often framed in terms of the impossible trinity. That framing distorts discussion by representing capital mobility as having equal significance with sovereign monetary policy and control over exchange rates. It also distorts discussion by ignoring possibilities for coordinated monetary policy and exchange rates, and for managed capital flows. The case for capital mobility rests on neo-classical economic efficiency arguments and neo-liberal political arguments. The case against capital mobility is based on Keynesian macroeconomic inefficiency arguments, neo-Walrasian market failure arguments, and neo-Marxian arguments regarding distortion of the social structure of accumulation. Close examination shows the case for capital mobility to be extremely flimsy, pointing to the ideological dimension behind today's policy orthodoxy.

21 CFR 892.1970 - Radiographic ECG/respirator synchronizer.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Radiographic ECG/respirator synchronizer. 892.1970... (CONTINUED) MEDICAL DEVICES RADIOLOGY DEVICES Diagnostic Devices § 892.1970 Radiographic ECG/respirator synchronizer. (a) Identification. A radiographic ECG/respirator synchronizer is a device intended to be used to...

Ups and Downs. The Annual Report on the Economic Status of the Profession, 1998-99.

Science.gov (United States)

Academe, 1999

1999-01-01

Presents text and data tables covering higher education faculty salaries for the period 1998-1999. A text discussion of academic salaries since the l970s reviews relative and real trends, salary differences between public and private institutions, salary advantages of research universities, gender differences, and other salary inequalities.…

Bridges in social capital: a review of the definitions and the social capital of social capital researchers

OpenAIRE

Akcomak, S.

2009-01-01

There has been a recent surge of interest in social economics and social capital. Articles on social capital that are published in the last five years constitute more than 60 percent of all articles on social capital. Research on social capital is now massive and spans sociology, economics, management, political science and health sciences. Despite this interest there is still not a consensus on the definition and the measurement of social capital. This paper argues that this is due to lack o...

Long-term trends in the total electron content (TEC)

Science.gov (United States)

Laštovička, Jan

2017-04-01

The long-term trends in the total electron content (TEC) have very little been studied. Lean et al. (2011; J. Geophys. Res., 116, A00H04, doi:10.1029/2010JA016378) studied trends in TEC globally based on JPL maps for 1995-2010. However, their trends appear to be too positive, which is not plausible taking into account the trends in other ionospheric parameters. Therefore they prefer the less positive trends calculated under the assumption of the same level of solar activity in solar cycle minima 22/23 and 23/24. However, as it is now clear, this is not a correct assumption. Lastovicka (2013; J. Geophys. Res. Space Phys., 118, 3831-3835, doi:10.1002/jgra.50261) selected a region around Florence, Italy, as a region with available historical TEC data based on Faraday rotation measurements and remarkably larger than average trends in TEC by Lean et al. (2011). Historical data from Florence provide no trend in TEC. However, foF2 from Juliusruh provide slight negative trends for 1976-1996 but no trends for 1995-2010. Thus the question of reality of trends by Lean et al. (2011) remained open. Here we use TEC from GIM and JPL data for two European regions with high Lean's trends, regions around Florence and around Prague, using 10-14 LT medians, 1998-2015, yearly average values. A classical approach is applied. First a model of solar activity dependence of TEC is constructed separately for each region from all data. Then model data are subtracted from experimental data and analysis is made with residuals. This analysis shows that early data (1998-2001) are by several TECU lower than they should be according to solar activity, the year 2002 is intermediate and in 2003-2015 the data fit well a weak or rather no trend of TEC. The change in TEC data does not seem to be jump-like, it lasted at least a year, if not longer. Thus the positive TEC trends reported by Lean et al. (2011) appear to be affected by data problem; real trends are evidently less positive if any.

Trends in U.S. adult chronic disability rates over time.

Science.gov (United States)

Iezzoni, Lisa I; Kurtz, Stephen G; Rao, Sowmya R

2014-10-01

Trends in the patterns and prevalence of chronic disability among U.S. residents carry important implications for public health and public policies across multiple societal sectors. To examine trends in U.S. adult population rates of chronic disability from 1998 to 2011 using 7 different disability measures and examining the implications of trends in population age, race and ethnicity, and body mass index (BMI). We used National Health Interview Survey data on civilian, non-institutionalized U.S. residents ages ≥ 18 from selected years between 1998 and 2011. We used self-reported information on functional impairments, activity/participation limitations, and expected duration to create 7 chronic disability measures. We used direct standardization to account for changes in age, race/ethnicity, and BMI distributions over time. Multivariable logistic regression models identified associations of disability with sociodemographic characteristics. Without adjustment, population rates of all 7 disabilities increased significantly (p disability types continued to show increased rates over time (p disability. If these trends continue, the numbers and proportions of U.S. residents with various disabilities will continue rising in coming years. In particular, the prevalence of movement difficulties and work limitations will increase. Furthermore, disability will remain strongly associated with low levels of education, employment, and income. Copyright © 2014 Elsevier Inc. All rights reserved.

Current Trends in Aerospace Engineering Education on Taiwan.

Science.gov (United States)

Hsieh, Sheng-Jii

A proposal for current trends in Aerospace Engineering Education on Taiwan has been drawn from the suggestions made after a national conference of "Workshop on Aerospace Engineering Education Reform." This workshop was held in January 18-20, 1998, at the Institute of Aeronautics and Astronautics, National Cheng Kung University, Tainan,…

Recent Trends in Income, Racial, and Ethnic School Readiness Gaps at Kindergarten Entry

Directory of Open Access Journals (Sweden)

Sean F. Reardon

2016-07-01

Full Text Available Academic achievement gaps between high- and low-income students born in the 1990s were much larger than between cohorts born two decades earlier. Racial/ethnic achievement gaps declined during the same period. To determine whether these two trends have continued in more recent cohorts, we examine trends in several dimensions of school readiness, including academic achievement, self-control, externalizing behavior, and a measure of students’ approaches to learning, for cohorts born from the early 1990s to the 2000–2010 midperiod. We use data from nationally representative samples of kindergarteners (ages 5–6 in 1998 ( n = 20,220, 2006 ( n = 6,600, and 2010 ( n = 16,980 to estimate trends in racial/ethnic and income school readiness gaps. We find that readiness gaps narrowed modestly from 1998 to 2010, particularly between high- and low-income students and between White and Hispanic students.

Energy efficiency in Germany 1998. Analysis based on the ODYSSEE datebase from the SAVE project 'Cross-country comparison on energy efficiency indicators'. Final report

Energy Technology Data Exchange (ETDEWEB)

Eichhammer, W.; Mannsbart, W.; Schlomann, B.

1999-04-01

For some indicators, longer time series back to the 1970s are useful, too. These data are, however, only included in the ODYSSEE database for the former West Germany (in the following called ex-FRG). Therefore, for some important indicators the long-term development since the 1970s will also be given in this report using data for the ex-FRG. The report starts with a review on data collection and the recent trends in the general context of energy efficiency, i.e. economic and energy consumption development, energy and environmental policy and energy price trends. Afterwards, the energy efficiency trends are described both at the level of the whole economy (Chapter 3) and at sectoral level (Chapter 4 to 8). The annex not only includes some further data remarks but also a special case study for Germany about the development of energy efficiency in the industrial sector and the link to causal factors (Annex 4). (orig.)

O CAPITAL COMUNITÁTIO E O PPC: A PARTICIPAÇÃO PÚBLICA, PRIVADA E COMUNITÁRIA NA CONSTRUÇÃO DO DESENVOLVIMENTO LOCAL / THE COMMUNITARIAN CAPITAL AND THE PPCP: THE PUBLIC, PRIVATE AND COMMUNITARIAN PARTICIPATION IN THE CONSTRUCTION OF THE LOCAL DEVELOPMENT

Directory of Open Access Journals (Sweden)

Sebastião Sibá Machado Oliveira

2009-12-01

Full Text Available The peasant struggle has as its major feature the battle for control of the main means of production in the rural economy: the land. This struggle, in general, is characterized by subsistence production and its connection to capital is very conflicted and it only happens when rural communities become suppliers of inputs and raw materials for agro-industrial complex. When all the productive rural communitarian organizations move to the stage of medium and high complexity of the production process, they form the "Communitarian Capital" and "PPCP" (Public, Private and Communitarian Participation that is, the method of local development in which community appropriates the means of production in whole or in part considering all links of agricultural and forestry supply chains promoted by the state. Our study is an evaluation of the trajectory of peasant struggle in Acre in three phases: a the struggle for land tenure, which began in the 1970s, b rural social movements and the struggle in the land, and c the current moment of the industrialization of Acre and the new version of the capital.

Enhanced Component Performance Study: Motor-Driven Pumps 1998–2014

Energy Technology Data Exchange (ETDEWEB)

Schroeder, John Alton [Idaho National Lab. (INL), Idaho Falls, ID (United States)

2016-02-01

This report presents an enhanced performance evaluation of motor-driven pumps at U.S. commercial nuclear power plants. The data used in this study are based on the operating experience failure reports from fiscal year 1998 through 2014 for the component reliability as reported in the Institute of Nuclear Power Operations (INPO) Consolidated Events Database (ICES). The motor-driven pump failure modes considered for standby systems are failure to start, failure to run less than or equal to one hour, and failure to run more than one hour; for normally running systems, the failure modes considered are failure to start and failure to run. An eight hour unreliability estimate is also calculated and trended. The component reliability estimates and the reliability data are trended for the most recent 10-year period while yearly estimates for reliability are provided for the entire active period. Statistically significant increasing trends were identified in pump run hours per reactor year. Statistically significant decreasing trends were identified for standby systems industry-wide frequency of start demands, and run hours per reactor year for runs of less than or equal to one hour.

Oceanographic survey in support of fishing off the coast of Portugal from 12 October 1970 to 15 November 1970 (NODC Accession 7600738)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Biological and chemical data were collected using net and bottle casts from S. JORGE in the North Atlantic Ocean from 12 October 1970 to 15 November 1970. Data were...

Alberta electric industry annual statistics for 1998

International Nuclear Information System (INIS)

1999-06-01

Tables containing data on electric energy generation and capacity for Alberta are provided for the following aspects: capacity and generation of power plants for 1998; capacity of power plants by type, unit, and energy resource for 1998; generating units approved for construction for 1998; generating units completed in 1998; transmission additions approved for construction and completed for 1998; net annual generating capacity and generation for 1988-1998; net monthly generation by plant for 1998; net annual generation by energy resource and type for 1988-1998; net monthly generation by energy resource and type for 1998; generation capacity reserve; relative capacity and generation by type of energy resource for 1998; capacity, generation and fuel consumption of isolated plants for 1998; other industrial on-site plant capacity and generation for 1998. Also listed are: energy resource consumption and energy conversion efficiency of thermal power plants for 1998; stack emissions from thermal generating plants for 1998; non-utility electric generators, wind and hydro for 1998; and hydroelectric energy utilization and conversion efficiency for 1998. Tables contain information on electric energy generation and capacity for hydroelectric energy stored in reservoirs in 1998; details of non-coincident net peak generation and load by utility operators for the Alberta electric system for 1998; and Alberta electric system generation and load at peak load hour for 1998. Further tables cover electric energy distribution for interchange and distribution for 1998 and 1981-1998; annual energy distribution to ultimate customers for 1988-1998 and to ultimate customers for 1998; and the number of electric utility customers in 1998. Final tables cover the transmission and distribution systems with data on: circuit km of such lines for 1988-1998; total circuit km of such lines by major electric utility for 1998 and number of rural electric utility customers for 1998

Trends in broad-spectrum antibiotic prescribing for children with acute otitis media in the United States, 1998–2004

Directory of Open Access Journals (Sweden)

Gambler Angela S

2009-06-01

Full Text Available Abstract Background Overuse of broad-spectrum antibiotics is associated with antibiotic resistance. Acute otitis media (AOM is responsible for a large proportion of antibiotics prescribed for US children. Rates of broad-spectrum antibiotic prescribing for AOM are unknown. Methods Analysis of the National Ambulatory Medical Care Survey and National Hospital Ambulatory Medical Care Survey, 1998 to 2004 (N = 6,878. Setting is office-based physicians, hospital outpatient departments, and emergency departments. Patients are children aged 12 years and younger prescribed antibiotics for acute otitis media. Main outcome measure is percentage of broad-spectrum antibiotics, defined as amoxicillin/clavulanate, macrolides, cephalosporins and quinolones. Results Broad-spectrum prescribing for acute otitis media increased from 34% of visits in 1998 to 45% of visits in 2004 (P Conclusion Prescribing of broad-spectrum antibiotics for acute otitis media has steadily increased from 1998 to 2004. Associations with non-clinical factors suggest potential for improvement in prescribing practice.

THE ROLE OF THE COMMERCIAL BANKS' CAPITAL IN REALIZATION OF INVESTMENT POTENTIAL OF BANKING SYSTEM OF UKRAINE

Directory of Open Access Journals (Sweden)

I. Lyutiy

2015-03-01

Full Text Available The article studies modern trends in investment corporate lending in Ukraine and the ultimate role of banking system in context of capital investments funding in Ukraine. The impact of structure and dynamics of commercial banks’ financial resources on realization of investment potential of Ukrainian banking system is analyzed. The role of banks’ capital adequacy as a precondition for expansion of investment corporate lending is determined.

Tendências nas condições de saúde e uso de serviços de saúde entre idosos brasileiros: um estudo baseado na Pesquisa Nacional por Amostra de Domicílios (1998, 2003 Trends in health conditions and use of health services by the Brazilian elderly: a study based on the National Household Sample Survey (1998, 2003

Directory of Open Access Journals (Sweden)

Maria Fernanda Lima-Costa

2007-10-01

Full Text Available Este trabalho teve por objetivo verificar as tendências das condições de saúde e do uso de serviços de saúde entre idosos brasileiros, utilizando dados da Pesquisa Nacional por Amostras de Domicílios (PNAD. Foram incluídos no estudo 28.943 e 35.042 participantes das PNAD 1998 e 2003 com idade > 60 anos, respectivamente. Os resultados mostraram que houve melhora nas condições de saúde dos idosos nesse período, considerando-se indicadores como percepção da saúde, ter estado recentemente acamado, capacidade para realizar atividades da vida diária e número de doenças crônicas. Os resultados também monstraram que houve aumento do número de consultas médicas e odontológicas entre 1998 e 2003. Tais tendências foram consistentemente observadas em ambos os sexos. Os autores chamam a atenção para a importância do suplemento de saúde da PNAD como fonte de informação para o monitoramento e/ou vigilância das condições de saúde da população idosa brasileira.This study examined trends in health conditions and use of health services by the Brazilian elderly, based on health data from the National Household Sample Surveys (PNAD conducted in 1998 and 2003. 28,943 and 35,042 individuals aged > 60 years were included in the study, respectively. The results showed an improvement in health conditions in the study population during this period, as measured by self-rated health, having remained bedridden in the previous two weeks, ability to perform selected activities of daily living, number of chronic conditions, and self-reported arthritis. There was also an increase in the number of doctor and dentist visits from 1998 to 2003. The trends were consistent for both men and women. The results emphasize the importance of the PNAD health supplement as a source of information for the surveillance or monitoring of health and health-related conditions in the Brazilian elderly population.

Scientific report 1998; Rapport scientifique 1998

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-07-01

The aim of this report is to outline the main developments of the ''Departement des Reacteurs Nucleaires'', (DRN) during the year 1998. DRN is one of the CEA Institution. This report is divided in three main parts: the DRN scientific programs, the scientific and technical publications (with abstracts in english) and economic data on staff, budget and communication. Main results of the Department, for the year 1998, are presented giving information on the reactors technology and safety, the neutronics, the transmutation and the hybrid systems, the dismantling and the sites improvement, the nuclear accidents, the nuclear matter transport, the thermonuclear fusion safety, the fuel cladding materials and radioactive waste control. (A.L.B.)

Scientific report 1998; Rapport scientifique 1998

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-07-01

The aim of this report is to outline the main developments of the ''Departement des Reacteurs Nucleaires'', (DRN) during the year 1998. DRN is one of the CEA Institution. This report is divided in three main parts: the DRN scientific programs, the scientific and technical publications (with abstracts in english) and economic data on staff, budget and communication. Main results of the Department, for the year 1998, are presented giving information on the reactors technology and safety, the neutronics, the transmutation and the hybrid systems, the dismantling and the sites improvement, the nuclear accidents, the nuclear matter transport, the thermonuclear fusion safety, the fuel cladding materials and radioactive waste control. (A.L.B.)

Reproductive behaviour in the 1980s: Europe revisited. Council of Europe: an account of the work of a committee of experts on fertility trends.

Science.gov (United States)

Deven, F

1985-01-01

This article highlights the findings of a 3-stage analysis conducted in 1982-85 by the Council of Europe Committee of Experts on Fertility Trends: The 1st phase involved a demographic analysis of reproductive behavior in the past decade, the 2nd focused on the background of recent fertility trends, and the 3rd examined possible consequences of these trends. Participating countries included Belgium, France, Federal Republic of Germany, Luxembourg, the Netherlands, Norway, Portugal, Spain, and Switzerland. During the 1970s; most of these countries experienced a continuation of the fertility decline begun in the mid-60s, resulting in the large majority of countries in below-replacement reproduction. In general, the effect of the fertility decline on the birth rate has been partially compensated by the favorable age structure of the reproductive age population. In the 1st half of the 1970s, both nuptiality and reproductive behavior in marriage contributed to the fertility decline; in the 2nd half, marital fertility showed increases. The fertility decline in the 1st half of the 1970s largely reflected the steep decline in fertility among younger age groups, whereas a rise in the fertility in the older age groups was a characteristic of the late 1970s. However, the stabilization or even slight increase in fertility noted in the late 1970s in several European countries reverted to a decline in the early 1980s. In general, small family size appears to be viewed as a good compromise between pyschological and economic costs and benefits. These low fertility trends have had a dramatic effect on household composition and have also facilitated women's personal growth and economic independence. These trends are expected to lead to demographic aging of the population and alleviation of pressures on the labor market. All such changes will require adaptive population policy measures. It is important that such policies do not endanger achievements of modernization such as human

Hip fracture epidemiological trends, outcomes, and risk factors, 1970–2009

Directory of Open Access Journals (Sweden)

Ray Marks

2009-12-01

Full Text Available Ray MarksCity University of New York and Columbia University, New York, NY, USAAbstract: Hip fractures – which commonly lead to premature death, high rates of morbidity, or reduced life quality – have been the target of a voluminous amount of research for many years. But has the lifetime risk of incurring a hip fracture decreased sufficiently over the last decade or are high numbers of incident cases continuing to prevail, despite a large body of knowledge and a variety of contemporary preventive and refined surgical approaches? This review examines the extensive hip fracture literature published in the English language between 1980 and 2009 concerning hip fracture prevalence trends, and injury mechanisms. It also highlights the contemporary data concerning the personal and economic impact of the injury, plus potentially remediable risk factors underpinning the injury and ensuing disability. The goal was to examine if there is a continuing need to elucidate upon intervention points that might minimize the risk of incurring a hip fracture and its attendant consequences. Based on this information, it appears hip fractures remain a serious global health issue, despite some declines in the incidence rate of hip fractures among some women. Research also shows widespread regional, ethnic and diagnostic variations in hip fracture incidence trends. Key determinants of hip fractures include age, osteoporosis, and falls, but some determinants such as socioeconomic status, have not been well explored. It is concluded that while more research is needed, well-designed primary, secondary, and tertiary preventive efforts applied in both affluent as well as developing countries are desirable to reduce the present and future burden associated with hip fracture injuries. In this context, and in recognition of the considerable variation in manifestation and distribution, as well as risk factors underpinning hip fractures, well-crafted comprehensive, rather

Trends and Spatial Distribution Characteristics of Sustainability in Eastern Anhui Province, China

Directory of Open Access Journals (Sweden)

Jian Zhang

2014-11-01

Full Text Available This study analyzes and evaluates the status and long-term trend of regional economic sustainability in eastern Anhui Province, China. Based on the triangle model and the definition of economic sustainable development, this study evaluates the interrelationship among regional economic development, resource-energy consumption, environmental pollution, and ecological performance. The sustainable and comprehensive utilization situation in the study region from 1975–2012 is examined. The results show that in 2012, the comprehensive development in the study region had a general status in terms of sustainability. The sustainable development trend of the seven administrative subunits inside the region had a weak and general status in terms of sustainability, while the status of sustainability in the southeastern part of the region was better than that in the northwest. During the period from 1975–1998, the study region’s comprehensive development presented a trend of general sustainability. In the period from 1998–2012, the region experienced a trend of very strong sustainability in its development. These statuses and trends have a certain relationship with the study region’s strong economic development and environmental protection over the past 37 years. The triangle method, as an intuitive platform for illustrating sustainability status and trends in economic development, seems to hold promise as an analytical management tool given its simplicity, ease of use, and flexibility.

Delayed childbearing in contemporary Spain: trends and differentials.

Science.gov (United States)

Castro Martin, T

1992-01-01

Data from the 1985 Spanish Survey of Fertility including 8789 women aged 18-49 years is used to examine the timing of 1st births from marriage. Premarital births are excluded. Life table estimates are used to describe trends and differentials. A piecewise constant hazard model, which assumes a constant transition rate within each duration segment (0-7, 8-12, 13-18, 19-24, 25-36, and 37-48 months), and discrete-time hazard models are used in the analysis. Analysis is devoted to the trends in the timing of 1st birth, differentials in the timing of transition to 1st birth as affected by age at marriage, education, labor force participation before marriage, religiosity, number of siblings, place of residence, and region. Fertility has declined from 2.7 in 1975 to 1.3 in 1990 while the country adapted to a democratic political process, legalization of contraceptives, and relaxation of gender roles. There was rapid family formation during the 1960s and 1970s. Recent marriage cohorts have been delaying the birth of a 1st child and birth control has increased. Premarital conceptions have increased. Differentials in timing of 1st birth did not affect fertility because delayers still had children. Postponement of childbearing is new to Spain and may reflect unstable economic conditions or security of women's position in the labor market. Cultural norms have also changed to define an appropriate time for childbearing as not immediately after marriage. Life table estimates show the median age of women at 1st birth as 25.6 years in the early 1980s compared to 24.6 years in the later 1970s. The interquartile timing of 1st births ranged from 14 months for the 1970-74 birth cohort to 26 months for the 1980-83 cohort. Women who married in the 1960s and early 1970s had their 1st child within the 1st year of marriage. Observations are that motherhood remains unchanged, timing reflects intercohort differences, postponement occurs after 1975, and differentials are not constant across

Global Estimated Net Migration Grids by Decade: 1970-2000

Data.gov (United States)

National Aeronautics and Space Administration — The Global Estimated Net Migration by Decade: 1970-2000 data set provides estimates of net migration over the three decades from 1970 to 2000. Because of the lack of...

The determinants of corporate cash holdings: An empirical investigation of the industry effect of UK publicly held firms (1998-2013)

OpenAIRE

WANG, ZIWEN

2015-01-01

Abstract This paper investigates the determinants of cash holdings by publicly traded firms over the period 1998-2013. The results suggest that cash holdings are positively affected by investment opportunity set, capital expenditure and profitability and negatively affected by the real firm size, liquid assets substitutes, leverage level, cash flow and dividend payments, which are generally in line with previous studies. In addition, we observed the change of corporate cash holdings during...

Trends of phytoplankton characteristics and their communities in pre- and post-liming time in Lake Orta (1984-1998

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Pierisa PANZANI

2001-02-01

Full Text Available This paper is an assessment of the changing properties of Lake Orta phytoplankton in the period 1984-1998, which includes the large-scale liming carried out in the lake in 1989 and 1990. The phytoplankton is analysed first in its general properties (abundance, biovolume, chlorophyll-a concentration, average cell size, diversity by means of time courses of the mentioned variables based on monthly data through the entire period, and by correlations between the same variables. Moreover, through clustering techniques, the evolution of the species composition has been studied, showing the gradual decrease of chlorophytes after the liming and the noticeable increase of the diatom population, both as biovolume and diversity. Although the assemblage of the dominant species still mirrors the presence of some residual toxic compounds into the lake water, in the most recent period the evolution of the algal populations showed a clear trend towards a species assemblage more similar to those observed in the other deep italian subalpine lakes. After the improving of the chemical environment, the main abiotic factor that in the next years could play a major role in modifying the species assemblage is probably the phosphorus supply, whose in-lake concentration is low, despite the high annual load from the basin. A better understanding of the mechanisms underlying the phosphorus dynamics represent the basis to make reliable hypotheses about the future evolution of the phytoplankton assemblage.

The Impact of Capital Structure on Economic Capital and Risk Adjusted Performance

OpenAIRE

Porteous, Bruce; Tapadar, Pradip

2008-01-01

The impact that capital structure and capital asset allocation have on financial services firm economic capital and risk adjusted performance is considered. A stochastic modelling approach is used in conjunction with banking and insurance examples. It is demonstrated that gearing up Tier 1 capital with Tier 2 capital can be in the interests of bank Tier 1 capital providers, but may not always be so for insurance Tier 1 capital providers. It is also shown that, by allocating a bank or insuranc...

Active tuberculosis among homeless persons, Toronto, Ontario, Canada, 1998-2007.

Science.gov (United States)

Khan, Kamran; Rea, Elizabeth; McDermaid, Cameron; Stuart, Rebecca; Chambers, Catharine; Wang, Jun; Chan, Angie; Gardam, Michael; Jamieson, Frances; Yang, Jae; Hwang, Stephen W

2011-03-01

While tuberculosis (TB) in Canadian cities is increasingly affecting foreign-born persons, homeless persons remain at high risk. To assess trends in TB, we studied all homeless persons in Toronto who had a diagnosis of active TB during 1998-2007. We compared Canada-born and foreign-born homeless persons and assessed changes over time. We identified 91 homeless persons with active TB; they typically had highly contagious, advanced disease, and 19% died within 12 months of diagnosis. The proportion of homeless persons who were foreign-born increased from 24% in 1998-2002 to 39% in 2003-2007. Among foreign-born homeless persons with TB, 56% of infections were caused by strains not known to circulate among homeless persons in Toronto. Only 2% of infections were resistant to first-line TB medications. The rise in foreign-born homeless persons with TB strains likely acquired overseas suggests that the risk for drug-resistant strains entering the homeless shelter system may be escalating.

CAPITAL STRUCTURE DETERMINANTS: EVIDENCE FROM PALESTINE AND EGYPT STOCK EXCHANGES

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Abdul Razak Abdul Hadi

2017-04-01

Full Text Available Abstract -This study is driven by the motivation to examine the capital structure determinants for Palestine Stock Exchange (PEX and Egypt Stock Exchange (EGX. Within the framework of capital structure theories, this study uses Generalized Method of Moments (GMM,1982 as an estimation model employing quarterly panel data analysis during the observed period from 2008 till 2012. The test results from GMM indicate that all the examined determinants have significant relationship with leverage. It has a negative value with liquidity, non-debt tax shield, profitability, size and growth. The Egyptian firms have some uniqueness in its trend. Current assets, debt ratio and liquidity behave positively with leverage except for growth. The other tested determinants in Egyptian companies are found to be not significant.

The Dynamics of Social Capital in Influencing Use of Soil Management Options in the Chinyanja Triangle of Southern Africa

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Jemimah M. Njuki

2008-12-01

Full Text Available Social capital has become a critical issue in agricultural development as it plays an important role in collective action, such as, management of common resources and collective marketing. Whilst literature exists on the role of social capital in the use and adoption of improved agricultural technology, such literature is fraught with issues of the measurement of social capital beyond membership of farmers in groups. We hypothesized that different types of social capital influence the adoption of soil management options differently. This study looked at the measurement of social capital, differentiating between the main types of social capital and employed factor analysis to aggregate indicators of social capital into bonding, bridging, and linking social capital. Using logit analysis, the role of these types of capitals on influencing use of different soil management options was analyzed. The study found that bonding, bridging, and linking social capital all influence the adoption and use of different soil management options differently, a trend that might be similar for other agricultural technologies as well. The study recommends more research investments in understanding the differentiated outcomes of these forms of social capital on use and adoption of technologies to further guide agricultural interventions.

Legitiming psychiatrists rather than curing patients. The shock therapy in Buenos Aires, Argentina (1930-1970

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Alejandra Golcman

2017-06-01

Full Text Available This research aims to explain the theoretical and clinical use of shock therapies in Argentine psychiatric field, particularly in the province of Buenos Aires between 1930 and 1970. It is argued that it is necessary to study the theoretical and clinical psychiatric work, in order to learn how psychiatrists interpreted mental pathology. Thus two distinct scenarios are analyzed: first academia, emphasizing on medical texts expressing discussions held at congresses, conferences, university chairs, and secondly in hospital settings, represented by a population of chronic patients in a hospital on the outskirts of the Capital Federal, the Esteves Hospital of Lomas de Zamora. The use of shock therapy in the hands of psychiatrists, changed the way of understanding madness and transformed the daily course of hospitals. Therefore, the presence of such therapies was relevant to legitimize the discipline, regardless of the “effectiveness” with patients.

Gender Trends in Academic Radiology Publication in the United States Revisited.

Science.gov (United States)

O'Connor, Erin E; Chen, Pauline; Weston, Brian; Anderson, Redmond; Zeffiro, Timothy; Ahmed, Awad; Zeffiro, Thomas A

2018-02-12

Although substantial increases in publications by female academic radiologists have appeared over the last several decades, it is possible that the rate of increase is decreasing. We examined temporal trends in gender composition for full-time radiology faculty, radiology residents, and medical students over a 46-year period. We examined authorship gender trends to determine if the increases in female authorship seen since 1970 have been sustained in recent years and whether female radiologists continue to publish in proportion to their numbers in academic departments. Original articles for selected years in Radiology and in the American Journal of Roentgenology between 1970 and 2016 were examined to determine the gender of first, corresponding, and last authors. Generalized linear models evaluated (1) changes in proportions of female authorship over time and (2) associations between proportions of female authorship and female radiology faculty representation. While linear increases in first, corresponding, and senior authorships were observed for female radiologists from 1970 to 2000, the rate of increase in female first and corresponding authorships then changed, with the slope of the first author relationship decreasing from 0.81 to 0.34, corresponding to 47% fewer female first authors added per year. In contrast, the proportion of female last authorship continued to increase at the same rate. The proportion of female first authorship was linearly related to the proportion of female radiology faculty from 1970 to 2016. Annual increases in first author academic productivity of female radiologists have lessened in the past 16 years, possibly related to reductions in the growth of female radiology faculty and trainees. As mixed, compared to homogeneous gender, authorship teams are associated with more citations, efforts to encourage more women to pursue careers in academic radiology could benefit the radiology research community. Copyright © 2018 The Association

A Century of Human Capital and Hours

OpenAIRE

Diego Restuccia; Guillaume Vandenbroucke

2012-01-01

An average person born in the United States in the second half of the nineteenth century completed 7 years of schooling and spent 58 hours a week working in the market. By contrast, an average person born at the end of the twentieth century completed 14 years of schooling and spent 40 hours a week working. In the span of 100 years, completed years of schooling doubled and working hours decreased by 30 percent. What explains these trends? We consider a model of human capital and labor supply t...

Human Capital and Optimal Positive Taxation of Capital Income

NARCIS (Netherlands)

B. Jacobs (Bas); A.L. Bovenberg (Lans)

2005-01-01

textabstractThis paper analyzes optimal linear taxes on capital and labor incomes in a life-cycle model of human capital investment, financial savings, and labor supply with heteroge- nous individuals. A dual income tax with a positive marginal tax rate on not only labor income but also capital

Annual report 1998; Rapport annuel 1998

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-07-01

Associated to the CEA, the CEA-Industry subsidiaries and the whole Group submit a very satisfying financial, economic and technological accounting which able to play a major role in international cooperations and to satisfy the shareholders. To illustrate these results, this annual report presents the activities of the CEA-Industry group during the year 1998. It is divided in eight chapters. The first six chapters gives general information and main financial data on respectively the CEA-Industry Group profile, economics, the fuel cycle, the nuclear power plants, the nuclear medicine and the semiconductors. The chapter 7 deals with the financial results of the fiscal year 1998 and the last chapter is devoted to the management report of the administration council. (A.L.B.)

The Transformation of Swedish Shipping, 1970-2010

OpenAIRE

Sjögren, Hans; Taro Lennerfors, Thomas; Taudal Poulsen, Rene

2012-01-01

Since the early 1970s, as shipping has undergone a period of structural change, Swedish shipping has rapidly declined from a position of global importance. The Swedish-controlled fleet has dwindled, and the structure of the industry itself has changed. This article explores the influence of shipping markets, shipping regulations, company strategies, maritime know-how, and financial resources on the development of Swedish shipping from 1970 to 2010. A comparison is made between, on the one han...

A summary of seawater chemistry analysis of stations in North Atlantic Ocean from 20 June 1970 to 03 July 1970 (NODC Accession 7000981)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Seawater chemistry data were collected using bottle from the USNS KANE in the North Atlantic Ocean. Data were collected from 20 July 1970 to 03 July 1970. The...

The influence of the social capital on business performance: an analysis in the context of horizontal business networks.

Directory of Open Access Journals (Sweden)

Jayr Figueiredo de Oliveira

2013-06-01

Full Text Available Based on the arguments of Nahapiet and Ghoshal (1998, this article analyzes the relation between the social capital of entrepreneurs participating in horizontal networks and their companies’ performance. A survey of 218 business people from 34 horizontal business networks found that the absolute number of contacts of an entrepreneur within the network, the diversity and quality of the relationships and the cognitive similarity positively influence company performance. The results also show that entrepreneurs participating in horizontal networks have access to high levels of relevant information for their businesses, from the social capital developed within the network. The main theoretical contribution of this paper is that it confirms the relevance of social capital in business performance, thus confirming, in the context of inter-organizational networks, the studies by Ahuja (2000, McFadyen and Cannella (2004, Smith, Collins and Clark (2005, Tsang (2005, and Liao and Welsch (2003. As a contribution to a managerial practice, the results show that network managers can create mechanisms to encourage the development of the entrepreneurs’ social capital by promoting the creation and strengthening of ties, with positive consequences for business performance.

THE FORMING OF ROMANIAN NATIONAL CAPITAL

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Ion Gr. IONESCU

2017-12-01

Full Text Available The evolution of the international economic and social-politic life, after 1821 was strongly marked by visible trends and renewing action, animated by the idea of civic freedoms and feudal privileges deleting, emancipation of the peoples and nations. As an expression of the capitalist development, we assist at the constitution intensification of the global market, at the same time, with many differences in opinions, misunderstandings, disagreements and controversies, between the developed strong states, for domination. Politically, this situation has led to convolutions interstate relations, first of all, in Western Europe. Because capitalist relationships were deeply consolidated in this part of the continent, it is easy to understand that countries regarded as great powers - economic, military - were therefore acting, for domination and expansion. The level of economic freedom, as well as the rules of private property defining, have varied, from historical stage, at historical stage. However, on the territory of Romania, the penetration and the development of capitalism and its specific relations have been carried out slower, comparatively, with the West and even the center of Europe. The present study is the fruit of a profound research, through archives, libraries, published papers, periodicals, general and special works, of which, some of them have been finalized with conclusions in order to better understand the processuality and phenomenology of the capital accumulation and capital market formation, drawing of models and templates, depending on conditions and causalities, for knowing their effects.

Stagnation in body mass index in Denmark from 1997/1998 to 2004/2005, but with geographical diversity

DEFF Research Database (Denmark)

Svendstrup, Mathilde; Knudsen, Nils Jacob; Jørgensen, Torben

2011-01-01

INTRODUCTION: We analyzed the trend in body mass index (BMI) as well as in the prevalence of overweight and obesity among Danish adults, mainly women, from 1997/1998 to 2004/2005 and evaluated any regional differences. MATERIAL AND METHODS: Data were drawn from two cross-sectional population...

Enhanced Component Performance Study: Turbine-Driven Pumps 1998–2014

Energy Technology Data Exchange (ETDEWEB)

Schroeder, John Alton [Idaho National Lab. (INL), Idaho Falls, ID (United States)

2015-11-01

This report presents an enhanced performance evaluation of turbine-driven pumps (TDPs) at U.S. commercial nuclear power plants. The data used in this study are based on the operating experience failure reports from fiscal year 1998 through 2014 for the component reliability as reported in the Institute of Nuclear Power Operations (INPO) Consolidated Events Database (ICES). The TDP failure modes considered are failure to start (FTS), failure to run less than or equal to one hour (FTR=1H), failure to run more than one hour (FTR>1H), and normally running systems FTS and failure to run (FTR). The component reliability estimates and the reliability data are trended for the most recent 10-year period while yearly estimates for reliability are provided for the entire active period. Statistically significant increasing trends were identified for TDP unavailability, for frequency of start demands for standby TDPs, and for run hours in the first hour after start. Statistically significant decreasing trends were identified for start demands for normally running TDPs, and for run hours per reactor critical year for normally running TDPs.

Ethnic heterogeneity, social capital and psychological distress in Sweden.

Science.gov (United States)

Johnson-Singh, Charisse M; Rostila, Mikael; Ponce de Leon, Antonio; Forsell, Yvonne; Engström, Karin

2018-05-25

Ethnic heterogeneity has been linked to both protective and detrimental effects on mental health. Few studies have investigated the role of social capital in this relationship and none have found that it has an explanatory role. The aim of this study is to investigate the relationship between two measures of ethnic heterogeneity and psychological distress in Stockholm County, as well as the explanatory role of social capital for individuals with Swedish-background, foreign-background and those who are foreign-born. This study used data collected from respondents aged 18-64 to the 2002, 2006, 2010 baseline questionnaires of the Stockholm Public Health Cohort and was linked with individual and area-level register information. Ethnic heterogeneity was the main exposure, measured by: 1) ethnic density, defined as the proportion of first and second generation immigrants with 2 foreign-born parents; and 2) ethnic diversity, using the fragmentation index. Social capital measures of individual and contextual-level social support and horizontal trust were the main explanatory factors of interest. The outcome, psychological distress, was assessed using the General Health Questionnaire-12 with a 2/3 cut-off. Prevalence ratios with 95% confidence intervals were estimated using multi-level poisson regression with robust variances. Age and sex adjusted analyses for the whole study population demonstrated that a 10% increase in ethnic density or diversity was associated with a 1.06 (1.05-1.07) times higher prevalence of psychological distress. In the stratified analyses, both foreign-born respondents and those with Swedish-background showed increasing prevalence of psychological distress with increasing ethnic heterogeneity. However, this trend was entirely explained by socioeconomic factors in the Swedish-background respondents and by additional adjustments for individual and contextual social support and horizontal trust for the foreign-born. Further adjustment for contextual

From political capitalism to clientelist capitalism? The case of Croatia

OpenAIRE

Vladimir Cvijanovic; Denis Redzepagic

2011-01-01

The paper analyses the typology of capitalism in Croatia. The Croatian form of capitalism is specific, in form and origin, with links between the pre-independence and post-independence periods, implying that capitalism has gradually evolved – from the political during the eighties towards current clientelistic capitalism. The manufacturing focus aims to facilitate the analysis of institutional, political and economic changes over the past forty years, emphasising the implications of instituti...

Rebalanceamento da Estrutura de Capital: Endividamento Setorial e Folga Financeira

Directory of Open Access Journals (Sweden)

Anderson Luis Saber Campos

2015-05-01

Full Text Available We assume a model in which a firm’s indebtedness is strongly influenced by a fund’s supply side because creditors and investors (users of CAPM and market multiples assess their exposure and risk level at relative bases (similar companies. This behavior induces firms’ capital structure targets towards the industry debt median, so managers can just manage capital structure around this value (financial slack. We investigated the role of financial slack, assessed as a measure of relative indebtedness, and industry debt in capital structure rebalancing. We used an initial sample of 32,309 US firm-year observations to estimate the industry median of 64 industries and a subsample of 5,380 observations in 58 industries used to construct a balanced panel for a period of 20 years. The results of the dynamic panel for book leverage indicate that a company’s indebtedness tends to follow industry indebtedness, but tends to reverse its trend in a period of two years. Reversion rate is associated with financial slack, i.e., companies farthest from the median debt in an industry converge faster.

Academic health systems management: the rationale behind capitated contracts.

Science.gov (United States)

Taheri, P A; Butz, D A; Greenfield, L J

2000-06-01

To determine why hospitals enter into "capitated" contracts, which often generate accounting losses. The authors' hypothesis is that hospitals coordinate contracts to keep beds full and that in principal, capitated contracts reflect sound capacity management. In high-overhead industries, different consumers pay different prices for similar services (e.g., full-fare vs. advanced-purchase plane tickets, full tuition vs. financial aid). Some consumers gain access by paying less than total cost. Hospitals, like other high-overhead business enterprises, must optimize the use of their capacity, amortizing overhead over as many patients as possible. This necessity for enhanced throughput forces hospitals and health systems to discount empty beds, sometimes to the point where they incur accounting losses serving some payors. The authors analyzed the cost accounting system at their university teaching hospital to compare hospital and intensive care unit (ICU) lengths of stay (LOS), variable direct costs (VDC), overhead of capitated patients, and reimbursement versus other payors for all hospital discharges (n = 29,036) in fiscal year 1998. The data were analyzed by diagnosis-related groups (DRGs), length of stay (LOS), insurance carrier, proximity to hospital, and discharge disposition. Patients were then distinguished across payor categories based on their resource utilization, proximity to the hospital, DRG, LOS, and discharge status. The mean cost for capitated patients was $4,887, less than half of the mean cost of $10,394 for the entire hospitalized population. The mean capitated reimbursement was $928/day, exceeding the mean daily VDC of $616 but not the total cost of $1,445/day. Moreover, the mean total cost per patient day of treating a capitated patient was $400 less than the mean total cost per day for noncapitated patients. The hospital's capitated health maintenance organization (HMO) patients made up 16. 0% of the total admissions but only 9.4% of the total

Firm, Country and Macroeconomic Determinants of Capital Structure: Evidence from Turkish Banking Sector

Directory of Open Access Journals (Sweden)

Nuri Baltacı

2014-03-01

Full Text Available This study explores the significance of firm-specific, country, and macroeconomic factors in explaining variation in leverage using a sample of banks from Turkish banking sector. The analysis is based on quarterly firm-level data from Turkish banking sector in 2002–2012. We aims to contribute to the empirical capital structure literature in the following ways. Our first contribution comes from assessing the importance of firm-specific factors, country-level factors and industrial factors for capital structure decisions in Turkish banking sector. Second, we employ appropriate and advanced dynamic panel data estimators, Blundell and Bond’s (1998 generalized methods of moment’s estimators (GMM System. We find that leverage is significantly and positively associated with average industry leverage, firm size and GDP growth. We find also that leverage is significantly and negatively associated with tangibility, profitability, inflation and financial risk. The regression results for leverage are both theoretically and empirically plausible for banks in Turkey. Moreover, tangibility, profitability and GDP growth are consistent with the predictions of the pecking order theory, while firm size is consistent with the predictions of the trade-off theory. Our findings suggest that the capital structures of financial and non-financial firms are ultimately determined by the same drivers.

Wavelet analysis of interannual LOD, AAM, and ENSO: 1997-98 El Niño and 1998-99 La Niña signals

Science.gov (United States)

Zhou, Y. H.; Zheng, D. W.; Liao, X. H.

2001-05-01

On the basis of the data series of the length of day (LOD), the atmospheric angular momentum (AAM) and the Southern Oscillation Index (SOI) for January 1970-June 1999, the relationship among Interannual LOD, AAM, and the EL Niño/Southern Oscillation (ENSO) is analyzed by the wavelet transform method. The results suggest that they have similar time-varying spectral structures. The signals of 1997-98 El Niño and 1998-99 La Niña events can be detected from the LOD or AAM data.

78 FR 55339 - Regulatory Capital Rules: Regulatory Capital, Implementation of Basel III, Capital Adequacy...

Science.gov (United States)

2013-09-10

... countercyclical capital buffer was designed to take into account the macro-financial environment in which large... ability to raise capital to meet the increased minimum requirements in the current environment and upon...

Temporal trends in renal function and birthweight in Japanese adolescent males (1998-2015).

Science.gov (United States)

Kanda, Takeshi; Takeda, Ayano; Hirose, Hiroshi; Abe, Takayuki; Urai, Hidenori; Inokuchi, Mikako; Wakino, Shu; Tokumura, Mitsuaki; Itoh, Hiroshi; Kawabe, Hiroshi

2018-02-01

Low birthweight (LBW) is a worldwide public health problem, demonstrating an increasing incidence in developed countries, including Japan. LBW is also a risk factor for later development of chronic kidney disease (CKD). To date, studies have not evaluated the population impacts of increasing LBW rates on renal function. Estimated glomerular filtration rate (eGFR) was evaluated in 3737 Japanese adolescent males (15-16 years old) using annual cross-sectional data over an 18-year period (1998-2015). Between the initial (1998-2003) and final (2010-15) periods of the study, the mean birthweight decreased from 3213.4 ± 383.8 to 3116.2 ± 382.3 g and the LBW rate increased from 2.5 to 5.5% (both P ≤ 0.01). Additionally, the mean eGFR decreased from 105.1 ± 15.9 to 97.4 ± 13.8 mL/min/1.73 m2 and the prevalence of mildly reduced renal function (eGFR ≤ 60- <90 mL/min/1.73 m2) increased from 16.4 to 30.0% (both P ≤ 0.01), most evident in the LBW group (from 10.3 to 41.7%, P ≤0.01). The prevalence of proteinuria also increased significantly. Mildly reduced renal function was significantly associated with LBW [odds ratio (LBW 3000-3999 g) 1.51; 95% confidence interval 1.00-2.55; P = 0.047]. In this population of Japanese adolescents, the frequency of mildly reduced renal function increased as the LBW frequency increased. Our findings may have implications for the broader Japanese population as well as for other populations in which the prevalence of LBW is increasing. © The Author 2017. Published by Oxford University Press on behalf of ERA-EDTA.

May 1970 Huaraz, Peru Images

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — In 1970, an earthquake-induced rock and snow avalanche on Mt. Huascaran, Peru, buried the towns of Yungay and Ranrahirca. The magnitude 7.8 earthquake killed 66,794...

Report on the Elderly 1998

NARCIS (Netherlands)

M.M.Y. de Klerk; J.M. Timmermans

1999-01-01

Original title: Rapportage ouderen 1998. The Report on the Elderly 1998 (Rapportage ouderen 1998) describes various aspects of the life situation of the elderly: labour market position, financial situation, housing conditions, health status and use of care services. Extensive attention is

Trends in the incidence, treatment, and outcomes of acute lower extremity ischemia in the United States Medicare population.

Science.gov (United States)

Baril, Donald T; Ghosh, Kaushik; Rosen, Allison B

2014-09-01

Acute lower extremity ischemia (ALI) is a common vascular surgery emergency associated with high rates of morbidity and mortality. The purpose of this study was to assess contemporary trends in the incidence of ALI, the methods of treatment, and the associated mortality and amputation rates in the U.S. Medicare population. This was an observational study using Medicare claims data between 1998 and 2009. Outcomes examined included trends in the incidence of ALI; trends in interventions for ALI; and trends in amputation, mortality, and amputation-free survival rates. Between 1998 and 2009, the incidence of hospitalization for ALI decreased from 45.7 per 100,000 to 26.0 per 100,000 (P for trend < .001). The percentage of patients undergoing surgical intervention decreased from 57.1% to 51.6% (P for trend < .001), whereas the percentage of patients undergoing endovascular interventions increased from 15.0% to 33.1% (P for trend < .001). In-hospital mortality rates decreased from 12.0% to 9.0% (P for trend < .001), whereas 1-year mortality rates remained stable at 41.0% and 42.5% (P for trend not significant). In-hospital amputation rates remained stable at 8.1% and 6.4% (P for trend not significant), whereas 1-year amputation rates decreased from 14.8% to 11.0% (P for trend < .001). In-hospital amputation-free survival after hospitalization for ALI increased from 81.2% to 85.4% (P for trend < .001); however, 1-year amputation-free survival remained unchanged. Between 1998 and 2009, the incidence of ALI among the U.S. Medicare population declined significantly, and the percentage of patients treated with endovascular techniques markedly increased. During this time, 1-year amputation rates declined. Furthermore, although in-hospital mortality rates declined after presentation with ALI, 1-year mortality rates remained unchanged. Copyright © 2014 Society for Vascular Surgery. Published by Mosby, Inc. All rights reserved.

Macroeconomía del sector servicios en la Ciudad de México, 1960-1998.

Directory of Open Access Journals (Sweden)

Gustavo Garza

2004-01-01

Full Text Available En este artículo se analiza la estructura, los niveles de concentración y la dinámica del sector servicios de la Zona Metropolitana de la Ciudad de México (ZMCM de 1960 a 1998, siguiendo las etapas de auge, crisis y recuperación relativa de la economía nacional. Se parte de la hipótesis de que la ZMCM tenderá a especializarse en los servicios al productor, pues éstos se localizan preferentemente en las grandes metrópolis, tal como acontece en las ciudades globales de los países desarrollados. Se utiliza la información de los censos económicos de comercio y servicios de 1960, 1970, 1980, 1988, 1993 y 1998, que capta datos de los negocios privados. Las estadísticas censales se sometieron a una rigurosa metodología para hacerlas comparables por grupos de actividades terciarias entre los diferentes censos, además de que se ajustaron con las cuentas nacionales. Se considera que los resultados obtenidos constituyen una nueva base de datos que refleja adecuadamente el nivel real de la concentración espacial y la dinámica de crecimiento de las actividades terciarias en México.

Trends in the incidence of pre-eclampsia and eclampsia in Taiwan between 1998 and 2010

Directory of Open Access Journals (Sweden)

Te-Fu Chan

2015-06-01

Results: The incidence of pre-eclampsia increased significantly (from 0.87% to 1.21%, but the incidence of eclampsia did not change significantly (from 0.04% to 0.05% between 1998 and 2010. The incidence of pre-eclampsia in the 20–24-year age group was 0.60 ± 0.09%. The relative risk of pre-eclampsia in the different age groups was as follows: aged 35-year age groups.

PPARC. 1998 business plan

International Nuclear Information System (INIS)

1998-01-01

The 1998 PPARC Business Plan is based on the allocation of Pound Sterling 191.268M for 1998/99 set out in 'Allocation of the Science Budget 1998-99'. The objectives and programme to be pursued by PPARC in the years 1998/99 to 2001/02 inclusive are set out; the internal programme guidelines remain largely as in the 1997 Business Plan. Detailed spending plans have only been drawn up for 1998/99, pending the outcome of the government's Comprehensive Spending Review (CSR), and may have to be revised in the light of that Review. Firm commitments for domestic expenditure already made, or to be made before the outcome of the CSR is known, will not exceed 95% of the domestic expenditure allocation for 1998/99 in 1999/00, and 90% thereof in 2000/01. The past decade has been one of exceptional progress in both astronomy and particle physics, with the very real prospect of making further major advances in the next decade. PPARC supported scientists have played a significant role in securing this progress, and Council is concerned to ensure that they should continue to do so. The recognised world-class strength of current and past UK research and training in astronomy and particle physics is in large measure due to investments made ten or more years ago, and this investment must continue into the future. Since its inception in 1994, Council has been striving to create additional headroom for new investment, and this Business Plan is the first in which Council's efforts will be fully realised, with the restructuring of the Royal Observatories being completed in 1998199, continued efficiency gains at all sites, and reduction in the CERN and ESA budgets, all contributing to increased flexibility in the domestic science programme. The PPARC programme is dominated by long term international commitments with a planning horizon which extends well beyond 2001/02. Council therefore plans on a correspondingly long timescale, drawing on the 'Road Map' of opportunities of the highest

Demography, Education, and Democracy: global trends and the case of Iran.

Science.gov (United States)

Lutz, Wolfgang; Cuaresma, Jesús Crespo; Abbasi-Shavazi, Mohammad Jalal

2010-01-01

Reconstructions and projections of populations by age, sex, and educational attainment for 120 countries since 1970 are used to assess the global relationship between improvements in human capital and democracy. Democracy is measured by the Freedom House indicator of political rights. Similar to an earlier study on the effects of improving educational attainment on economic growth, the greater age detail of this new dataset resolves earlier ambiguities about the effect of improving education as assessed using a global set of national time series. The results show consistently strong effects of improving overall levels of educational attainment, of a narrowing gender gap in education, and of fertility declines and the subsequent changes in age structure on improvements in the democracy indicator. This global relationship is then applied to the Islamic Republic of Iran. Over the past two decades Iran has experienced the world's most rapid fertility decline associated with massive increases in female education. The results show that based on the experience of 120 countries since 1970, Iran has a high chance of significant movement toward more democracy over the following two decades.

Material Trends ( From M.Imada, A. Fujimori, and Y. Tokura, Rev ...

Indian Academy of Sciences (India)

First page Back Continue Last page Overview Graphics. Material Trends ( From M.Imada, A. Fujimori, and Y. Tokura, Rev. Mod. Phys. 70, 1039 (1998) ). Differences due to changes in cation radius causing bending of Mn-O-Mn bonds. Extreme sensitivity to small changes.

(1954-1970

Directory of Open Access Journals (Sweden)

Adriana Rodríguez Sánchez

2006-01-01

Full Text Available Este artículo describe las tensiones y relaciones entre las esferas tecnológica, económica y política que configuran la biografía pública de la televisión en Cali (Colombia, entre los años de 1954 y 1970. El texto es resultado del análisis de información publicada diariamente en la prensa local durante este periodo, con énfasis en los campos de información noticiosa, opinión y publicidad. Se pretende contribuir al desarrollo de una historia social de los medios de comunicación en Colombia desde un contexto regional.

Mortality among Danish merchant seamen from 1970 to 1985

DEFF Research Database (Denmark)

Brandt, L P; Kirk, N U; Jensen, O C

1994-01-01

A retrospective cohort study was performed to analyze the mortality patterns of Danish merchant seamen in the period 1970-1985. The population census in 1970 in Denmark was the source of information on individual occupation, age, and marital status. All men aged 20-64 years and economically activ...

26 CFR 1.615-1 - Pre-1970 exploration expenditures.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 7 2010-04-01 2010-04-01 true Pre-1970 exploration expenditures. 1.615-1 Section 1.615-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME... before January 1, 1970) for ascertaining the existence, location, extent, or quality of any deposit of...

Fuzzy forecasting based on two-factors second-order fuzzy-trend logical relationship groups and the probabilities of trends of fuzzy logical relationships.

Science.gov (United States)

Chen, Shyi-Ming; Chen, Shen-Wen

2015-03-01

In this paper, we present a new method for fuzzy forecasting based on two-factors second-order fuzzy-trend logical relationship groups and the probabilities of trends of fuzzy-trend logical relationships. Firstly, the proposed method fuzzifies the historical training data of the main factor and the secondary factor into fuzzy sets, respectively, to form two-factors second-order fuzzy logical relationships. Then, it groups the obtained two-factors second-order fuzzy logical relationships into two-factors second-order fuzzy-trend logical relationship groups. Then, it calculates the probability of the "down-trend," the probability of the "equal-trend" and the probability of the "up-trend" of the two-factors second-order fuzzy-trend logical relationships in each two-factors second-order fuzzy-trend logical relationship group, respectively. Finally, it performs the forecasting based on the probabilities of the down-trend, the equal-trend, and the up-trend of the two-factors second-order fuzzy-trend logical relationships in each two-factors second-order fuzzy-trend logical relationship group. We also apply the proposed method to forecast the Taiwan Stock Exchange Capitalization Weighted Stock Index (TAIEX) and the NTD/USD exchange rates. The experimental results show that the proposed method outperforms the existing methods.

Astronautics and aeronautics, 1970. Chronology on science, technology, and policy

Science.gov (United States)

1972-01-01

An immediate reference to aerospace-related events of 1970 is provided to help historians in preserving historical accuracy and precision. Chronologies of major NASA launches, and manned space flights for 1970 are included.

Measuring Capital

OpenAIRE

W. Erwin Diewert

2003-01-01

The paper revisits Harper, Berndt and Wood (1989) and calculates Canadian reproducible capital services aggregates under alternative assumptions about the form of depreciation, the opportunity cost of capital and the treatment of capital gains. Five different models of depreciation are considered: (1) one hoss shay; (2) straight line depreciation; (3) declining balance or geometric depreciation; (4) linearly declining efficiency profiles and (5) linearly increasing maintenance profiles. The l...

VIOLÊNCIA NA INFÂNCIA: Londrina (1930 - 1970VIOLENCE IN CHILDHOOD: Londrina (1930 - 1970

Directory of Open Access Journals (Sweden)

Lúcia Helena Oliveira Silva

2009-12-01

Full Text Available O artigo intenciona, a partir de processos criminais  relacionados à violência sexual, verificar as concepções de inocência e  infância presentes nos autos que envolviam violência com crianças entre as  décadas de 1930 e 1970. Busca, também, analisar a influência das concepções  morais locais junto ao Poder Judiciário na época de formação e consolidação da  cidade de Londrina. Palavras–Chave: Londrina. Infância.  Violência. Justiça.       Abstract:   Based on  criminal processes regarding child sexual abuse from the early 1940s to the  late 1970s,  this article intents to  analyze both the conception of innocence and childhood held at that time, and  the influence of such on the local judiciary. Keywords: Londrina. Childwood. Violence. Justice.

INIS Status Report 1998

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-07-01

The total number of records announced in Atomindex volume 29 (1998) was 67,973. A total of 82 Members sent input for volume 29 (1998) and 88 for volume 28 (1997). The INIS Secretariat carried out a comprehensive effort to encourage Liaison Officers to participate more actively in database creation. INIS Liaison Officers of 11 countries were contacted in April to remind them that they did not send any or very few records since the beginning of 1998. As a result of this activity, 3 countries have sent input, one for the first time since joining INIS in 1993. Also in April, the Missions of 6 Member States that have not sent input for several years have been contacted and, as a result, one country has contributed for the first time in 1998. In 1998 (volume 29), INIS received 21,479 cited references of non-conventional literature. The full text 15,153 of these were available from INIS and found on 36 CD-ROMs and microfiche (6673 microfiche titles and 9238 microfiche.

INIS Status Report 1998

International Nuclear Information System (INIS)

1999-01-01

The total number of records announced in Atomindex volume 29 (1998) was 67,973. A total of 82 Members sent input for volume 29 (1998) and 88 for volume 28 (1997). The INIS Secretariat carried out a comprehensive effort to encourage Liaison Officers to participate more actively in database creation. INIS Liaison Officers of 11 countries were contacted in April to remind them that they did not send any or very few records since the beginning of 1998. As a result of this activity, 3 countries have sent input, one for the first time since joining INIS in 1993. Also in April, the Missions of 6 Member States that have not sent input for several years have been contacted and, as a result, one country has contributed for the first time in 1998. In 1998 (volume 29), INIS received 21,479 cited references of non-conventional literature. The full text 15,153 of these were available from INIS and found on 36 CD-ROMs and microfiche (6673 microfiche titles and 9238 microfiche

Levels, trends and determinants of organohalogen compounds in breast milk in the netherlands

Energy Technology Data Exchange (ETDEWEB)

Houweling, D. A.; Steentjes, G. M.; Van Dekken, A.; Baumann, R. A.; Hoogerbrugge, R.; Zeilmaker, M. J.

2002-07-01

Since 1968, human milk surveys have been performed in the Netherlands at five year intervals to study trends in human exposure to polychlorinated organic compounds (POCs). From 1988 onwards dioxin-like congeners were analysed. The most recent campaign was carried out in 1998. In the campaign of 1998, in addition to the levels and trends of POCs in breast milk, potential determinants of the levels of POXCs in breast milk (such as the age of the mother, body mass index (BMI) of the mother, smoking behaviour and dietary habits) were also studied. Previously we presented preliminary results of the analysis of 36 breast milk samples. here we present the results of the analysis of 193 breast milk samples and the analysis of potential determinants of POC levels in breast milk. (Author) 8 refs.

Home drinking in the UK: trends and causes.

Science.gov (United States)

Foster, John H; Ferguson, Colin S

2012-01-01

To explore the trend in the UK to consume alcohol at home rather than at licensed premises. A Medline search entering the terms 'home drinking', 'alcohol' and 'adult' covering the period 2000-2011 yielded 48 articles, of which 6 met the criteria to be included in the review. Grey literature including survey and market research data were reviewed. In the UK, since 1970 there has been trend for beer to be consumed at home more often than in licensed premises and that the overall trend towards greater home drinking has increased since 2000. The main reasons given are convenience, cost, safety, autonomy and stress relief. There has also been an increase in the practice known as 'pre-loading' (drinking before going out). Adults who drink mainly at home report that they are aware that they run a risk of higher overall alcohol consumption but tend to play down the possibility that increased consumption may lead to longer-term harm. Home drinking trends may have long-term public health consequences. Greater understanding of the drivers of this trend will help policy-makers to respond to these societal changes.

Pre-1970 transuranic solid waste at the Hanford Site

International Nuclear Information System (INIS)

Greenhalgh, W.O.

1995-01-01

The document is based on a search of pre-1970 Hanford Solid Waste Records. The available data indicates seven out of thirty-one solid waste burial sites used for pre-1970 waste appear to be Transuranic (TRU). A burial site defined to be TRU contains >100 nCi/gm Transuranic nuclides

Academic Health Systems Management: The Rationale Behind Capitated Contracts

Science.gov (United States)

Taheri, Paul A.; Butz, David A.; Greenfield, Lazar J.

2000-01-01

Objective To determine why hospitals enter into “capitated” contracts, which often generate accounting losses. The authors’ hypothesis is that hospitals coordinate contracts to keep beds full and that in principal, capitated contracts reflect sound capacity management. Summary Background Data In high-overhead industries, different consumers pay different prices for similar services (e.g., full-fare vs. advanced-purchase plane tickets, full tuition vs. financial aid). Some consumers gain access by paying less than total cost. Hospitals, like other high-overhead business enterprises, must optimize the use of their capacity, amortizing overhead over as many patients as possible. This necessity for enhanced throughput forces hospitals and health systems to discount empty beds, sometimes to the point where they incur accounting losses serving some payors. Methods The authors analyzed the cost accounting system at their university teaching hospital to compare hospital and intensive care unit (ICU) lengths of stay (LOS), variable direct costs (VDC), overhead of capitated patients, and reimbursement versus other payors for all hospital discharges (n = 29,036) in fiscal year 1998. The data were analyzed by diagnosis-related groups (DRGs), length of stay (LOS), insurance carrier, proximity to hospital, and discharge disposition. Patients were then distinguished across payor categories based on their resource utilization, proximity to the hospital, DRG, LOS, and discharge status. Results The mean cost for capitated patients was $4,887, less than half of the mean cost of $10,394 for the entire hospitalized population. The mean capitated reimbursement was $928/day, exceeding the mean daily VDC of $616 but not the total cost of $1,445/day. Moreover, the mean total cost per patient day of treating a capitated patient was $400 less than the mean total cost per day for noncapitated patients. The hospital’s capitated health maintenance organization (HMO) patients made up 16

World Health Assembly agendas and trends of international health issues for the last 43 years: analysis of World Health Assembly agendas between 1970 and 2012.

Science.gov (United States)

Kitamura, Tomomi; Obara, Hiromi; Takashima, Yoshihiro; Takahashi, Kenzo; Inaoka, Kimiko; Nagai, Mari; Endo, Hiroyoshi; Jimba, Masamine; Sugiura, Yasuo

2013-05-01

To analyse the trends and characteristics of international health issues through agenda items of the World Health Assembly (WHA) from 1970 to 2012. Agendas in Committees A/B of the WHA were classified as Administrative or Technical and Health Matters. Agenda items of Health Matters were sorted into five categories by the WHO reform in the 65th WHA. The agenda items in each category and sub-category were counted. There were 1647 agenda items including 423 Health Matters, which were sorted into five categories: communicable diseases (107, 25.3%), health systems (81, 19.1%), noncommunicable diseases (59, 13.9%), preparedness surveillance and response (58, 13.7%), and health through the life course (36, 8.5%). Among the sub-categories, HIV/AIDS, noncommunicable diseases in general, health for all, millennium development goals, influenza, and international health regulations, were discussed frequently and appeared associated with the public health milestones, but maternal and child health were discussed three times. The number of the agenda items differed for each Director-General's term of office. The WHA agendas cover a variety of items, but not always reflect international health issues in terms of disease burden. The Member States of WHO should take their responsive roles in proposing more balanced agenda items. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

78 FR 62017 - Regulatory Capital Rules: Regulatory Capital, Implementation of Basel III, Capital Adequacy...

Science.gov (United States)

2013-10-11

... unlevel playing field between banking organizations and other financial services providers. For example, a... for banking organizations. The final rule consolidates three separate notices of proposed rulemaking... minimum capital requirement, a higher minimum tier 1 capital requirement, and, for banking organizations...

Supplier relationship management leverages intellectual capital for increased competitive advantage

Directory of Open Access Journals (Sweden)

C. R. Van Zyl

2005-12-01

Full Text Available The main purpose of this article is to demonstrate how supplier relationship management (SRM enables the capture and creation of intellectual capital, thereby attaining and sustaining a strategic competitive advantage and increasing supply chain profitability. In order to achieve this purpose, a large part of the article is devoted to exploring the relatively new and unknown field of SRM. It is shown that an organisation must possess a thorough understanding of good supplier characteristics and of the drivers, benefits and requirements for the successful implementation of SRM, in order to enable that organisation to leverage their supplier relationships to ensure the capture of supplier expertise, patents, experiences etc. (i.e. their intellectual capital. The article then explores how the integration of technology in SRM applications can improve the efficiency of supplier collaboration and intellectual capital capture and creation. It is then demonstrated how efficient and collaborative supplier relationships improve supply chain profitability and competitiveness. Lastly, the article explores the implementation pitfalls and trends of SRM that must be constantly considered and monitored by an organisation in order to continually capture and create intellectual capital and reap the full benefits of SRM. This exploration involved an examination of contemporary literature, theories and business cases and subsequently revealed that SRM is a vital discipline/philosophy that must be implemented by any organisation wishing to achieve greater supply chain efficiency and competitiveness. This competitiveness can only be achieved through the mutual unlocking, sharing and leveraging of intellectual capital.

Long-Term Trends Accentuate the Import of Creative and Critical Thinking Skills Developed by Design Thinking and Ill-Defined Questions

Science.gov (United States)

Peters, Robert A.; Maatman, Janice

2017-01-01

The economic, financial, and political trends such as stagnating standards of living, fiscal pressure, and an escalating mistrust of government were set in motion during the 1960s and 1970s. Due to the duration of the trends, the magnitude, but not the nature, of the challenges confronting the health care, nonprofit and public sectors has changed.…

12 CFR 325.103 - Capital measures and capital category definitions.

Science.gov (United States)

2010-01-01

... STATEMENTS OF GENERAL POLICY CAPITAL MAINTENANCE Prompt Corrective Action § 325.103 Capital measures and... agreement, order, capital directive, or prompt corrective action directive issued by the FDIC pursuant to... CFR 28.15(b), or to comply with asset maintenance requirements pursuant to 12 CFR 28.20; or (B) The...

Normalised flood losses in Europe: 1970-2006

Science.gov (United States)

Barredo, J. I.

2009-02-01

This paper presents an assessment of normalised flood losses in Europe for the period 1970-2006. Normalisation provides an estimate of the losses that would occur if the floods from the past take place under current societal conditions. Economic losses from floods are the result of both societal and climatological factors. Failing to adjust for time-variant socio-economic factors produces loss amounts that are not directly comparable over time, but rather show an ever-growing trend for purely socio-economic reasons. This study has used available information on flood losses from the Emergency Events Database (EM-DAT) and the Natural Hazards Assessment Network (NATHAN). Following the conceptual approach of previous studies, we normalised flood losses by considering the effects of changes in population, wealth, and inflation at the country level. Furthermore, we removed inter-country price differences by adjusting the losses for purchasing power parities (PPP). We assessed normalised flood losses in 31 European countries. These include the member states of the European Union, Norway, Switzerland, Croatia, and the Former Yugoslav Republic of Macedonia. Results show no detectable sign of human-induced climate change in normalised flood losses in Europe. The observed increase in the original flood losses is mostly driven by societal factors.

The role of human capital in the modern economy and indicators of its evaluation

Directory of Open Access Journals (Sweden)

N. A. Serebryakova

2017-01-01

Full Text Available The development of a modern economy, increasing its competitiveness is impossible without the accumulation and development of human capital, since the foundation of the transformation of the economic system into an innovation economy is human capital. In this regard, the level of development and effectiveness of the use of human capital is of paramount importance. In this study, an attempt is made to assess the effectiveness of the use of human capital for its contribution to the economy of the country. The authors emphasize that the modern economy makes new demands on workers, therefore it is necessary to constantly accumulate human capital, its development through continuous training, which will allow the domestic economy to exit on the trajectory of sustainable economic growth. The need to create conditions for a comprehensive increase in the level of development of human capital was stressed. The authors propose an author's approach to assess the level of development and efficiency of the use of human capital on the basis of indicators: the index of labor productivity, the share of high-technology and knowledge-intensive industries in GDP, the increase in the number of high-productivity jobs, the innovative activity of organizations, the share of domestic expenditure on research and development in GDP, the coefficient of inventive activity. The article presents the results of the study of human capital in the Russian Federation. The role of human capital in the economic development of the country has been studied and justified. Key indicators of the effectiveness of the use of human capital are analyzed. Trends in the development of human capital in the Russian Federation for 2011–2016 are shown. The analysis of the results of the assessment will reveal problems in the formation and use of human capital and determine the main directions and necessary conditions for increasing the contribution of human capital to the economy.

Technology Trends in Cloud Infrastructure

CERN Multimedia

CERN. Geneva

2018-01-01

Cloud computing is growing at an exponential pace with an increasing number of workloads being hosted in mega-scale public clouds such as Microsoft Azure. Designing and operating such large infrastructures requires not only a significant capital spend for provisioning datacenters, servers, networking and operating systems, but also R&D investments to capitalize on disruptive technology trends and emerging workloads such as AI/ML. This talk will cover the various infrastructure innovations being implemented in large scale public clouds and opportunities/challenges ahead to deliver the next generation of scale computing. About the speaker Kushagra Vaid is the general manager and distinguished engineer for Hardware Infrastructure in the Microsoft Azure division. He is accountable for the architecture and design of compute and storage platforms, which are the foundation for Microsoft’s global cloud-scale services. He and his team have successfully delivered four generations of hyperscale cloud hardwar...

The Pro-Cyclical Impact of Basel III Regulatory Capital on Bank Capital Risk

OpenAIRE

Song, Guoxiang

2014-01-01

To raise the quality of regulatory capital, Basel III capital rules recognize unrealized gains and losses on all available-for-sale (AFS) securities in Common Equity Tier 1 Capital (CET1). However, by examining the correlations between U.S. GDP growth rate, interest rates and regulatory capital ratios computed using Basel III regulatory capital definition for six U.S. global systemically important banks (G-SIBs) since 2007, this chapter finds that Basel III regulatory capital will enhance the...

The US petroleum industry: Past as prologue 1970--1992

International Nuclear Information System (INIS)

1993-01-01

This report focuses on the developments that shaped the domestic petroleum industry, and US supply and demand patterns between 1970 and 1992. It also highlights foreign demand and refinery trends. These events are presented in statistical terms in Chapter 2, and are described in detail in Chapter 3. Some similarity, in information noted in Chapters 2 and 3 allows each chapter to stand independently, to facilitate the report's use. The report is intended to provide background information on the petroleum industry, and its history, and to act as a reference for those more familiar with the industry. Chapter 2 describes the patterns of change for each component of supply and demand, and briefly touches on the events (fully described in Chapter 3) that induced significant change or fluctuation. Supplemental data are contained in the Appendix section. Chapter 3 presents a chronology of the major petroleum-related events and their consequences. The Chapter also describes the actions or reactions of the petroleum industry to the event, and the impact of the events and actions taken on domestic and/or foreign economies

The US petroleum industry: Past as prologue 1970--1992

Energy Technology Data Exchange (ETDEWEB)

1993-10-01

This report focuses on the developments that shaped the domestic petroleum industry, and US supply and demand patterns between 1970 and 1992. It also highlights foreign demand and refinery trends. These events are presented in statistical terms in Chapter 2, and are described in detail in Chapter 3. Some similarity, in information noted in Chapters 2 and 3 allows each chapter to stand independently, to facilitate the report`s use. The report is intended to provide background information on the petroleum industry, and its history, and to act as a reference for those more familiar with the industry. Chapter 2 describes the patterns of change for each component of supply and demand, and briefly touches on the events (fully described in Chapter 3) that induced significant change or fluctuation. Supplemental data are contained in the Appendix section. Chapter 3 presents a chronology of the major petroleum-related events and their consequences. The Chapter also describes the actions or reactions of the petroleum industry to the event, and the impact of the events and actions taken on domestic and/or foreign economies.

Long-term trends of foE and geomagnetic activity variations

Directory of Open Access Journals (Sweden)

A. V. Mikhailov

2003-03-01

Full Text Available A relationship between foE trends and geomagnetic activity long-term variations has been revealed for the first time. By analogy with earlier obtained results on the foF2 trends it is possible to speak about the geomagnetic control of the foE long-term trends as well. Periods of increasing geomagnetic activity correspond to negative foE trends, while these trends are positive for the decreasing phase of geomagnetic activity. This "natural" relationship breaks down around 1970 (on some stations later when pronounced positive foE trends have appeared on most of the stations considered. The dependence of foE trends on geomagnetic activity can be related with nitric oxide variations at the E-layer heights. The positive foE trends that appeared after the "break down" effect may also be explained by the [NO] decrease which is not related to geomagnetic activity variations. But negative trends or irregular foE variations on some stations for the same time period require some different mechanism. Chemical pollution of the lower thermosphere due to the anthropogenic activity may be responsible for such abnormal foE behavior after the end of the 1960s.Key words. Ionosphere (ionosphere-atmosphere interactions; ionospheric disturbances

Renewable energies in France 1970-2002; Energies renouvelables en France 1970-2002

Energy Technology Data Exchange (ETDEWEB)

NONE

2004-02-01

The energy observatory presents in this 2004 edition today data concerning the thermal renewable energies and the new energetic accounting method for the electric renewable energies. The following energy sources are concerned: hydroelectric power, wind power, photovoltaic, geothermal energy, biomass, wood fuels, domestic wastes, heat pumps, biogas, the thermal solar and biofuels. The energy production by renewable sources from 1970 to 2002, is also provided. (A.L.B.)

Seasonal trends in nesting leatherback turtle (Dermochelys coriacea) serum proteins further verify capital breeding hypothesis

Science.gov (United States)

Perrault, Justin R.; Wyneken, Jeanette; Page-Karjian, Annie; Merrill, Anita; Miller, Debra L.

2014-01-01

Serum protein concentrations provide insight into the nutritional and immune status of organisms. It has been suggested that some marine turtles are capital breeders that fast during the nesting season. In this study, we documented serum proteins in neophyte and remigrant nesting leatherback sea turtles (Dermochelys coriacea). This allowed us to establish trends across the nesting season to determine whether these physiological parameters indicate if leatherbacks forage or fast while on nesting grounds. Using the biuret method and agarose gel electrophoresis, total serum protein (median = 5.0 g/dl) and protein fractions were quantified and include pre-albumin (median = 0.0 g/dl), albumin (median = 1.81 g/dl), α1-globulin (median = 0.90 g/dl), α2-globulin (median = 0.74 g/dl), total α-globulin (median = 1.64 g/dl), β-globulin (median = 0.56 g/dl), γ-globulin (median = 0.81 g/dl) and total globulin (median = 3.12 g/dl). The albumin:globulin ratio (median = 0.59) was also calculated. Confidence intervals (90%) were used to establish reference intervals. Total protein, albumin and total globulin concentrations declined in successive nesting events. Protein fractions declined at less significant rates or remained relatively constant during the nesting season. Here, we show that leatherbacks are most likely fasting during the nesting season. A minimal threshold of total serum protein concentrations of around 3.5–4.5 g/dl may physiologically signal the end of the season's nesting for individual leatherbacks. The results presented here lend further insight into the interaction between reproduction, fasting and energy reserves and will potentially improve the conservation and management of this imperiled species. PMID:27293623

Fatigue design 1998

Energy Technology Data Exchange (ETDEWEB)

Marquis, G.; Solin, J. [eds.] [VTT Manufacturing Technology, Espoo (Finland)

1998-12-31

These preprints contain the presentations to be delivered at the Fatigue Design 1998 symposium held on May 26-29, 1998 in Espoo. Fatigue Design 1998 is the tenth in a series of VTT symposia addressing the challenge of fatigue of materials, components and structures. Previous international events were in 1992 and 1995. The key theme of the current meeting is `RELIABILITY`. The two volumes (VTT symposium 181-182) represent 56 contributions by authors representing 26 countries. Emphasis has been given to application oriented research topics that report new technologies, new uses of existing methods and case studies. The objective of the symposium is to bring together researchers and engineers to share experiences and new innovations in designing reliable components to resist alternating loads. (orig.)

評析德國教育學者K. Mollenhauer （1928-1998）的批判教育學思想 On K. Mollenhauer’s (1928-1998 Critical Pedagogy

Directory of Open Access Journals (Sweden)

張淑媚 Shu-Mei Chang

2008-06-01

Full Text Available 本研究主要在探討德國教育學者K. Mollenhauer（1928-1998）在1970年代的批判教育學思想。Mollenhauer在1960年代中期以後，引用批判理論擴充了傳統的教育議題，也將對社會正義的思考帶入了教育學中。然而，「解放」做為批判教育學的核心概念，不應只是外在政策與措施的鬆綁，同時也應該是個人自我人格的陶冶與發展，而師生平等溝通的理念除了有雙方彼此尊重的意涵之外，同時也不可忽略要以提升未成年者的經驗與知識做為平等溝通的條件。這些都是批判教育學在發展上必須正視的問題。 The study examines the ideas of the German educator, K. Mollenhauer (1928-1998 on critical pedagogy, as developed in the 1970s. After the mid-1960s, Mollenhauer employs critical pedagogical theories to expand his discussion of traditional educational issues, while also incorporating the idea of social justice in his discussion. However, the notion of “emancipation” as a core concept in critical pedagogy should not only be applied to external procedures and policies but also to the cultivation of personal character. The paper argues that egalitarian communication between teachers and students should not only imply mutual respect on both sides, but should also focus on improving the knowledge and experience of the youth as a basis for such communication. These are the major issues that should not be overlooked by educators interested in the theory and practice of critical pedagogy.

Trends in alcohol prevalence, age of initiation and association with ...

African Journals Online (AJOL)

Objectives. To understand alcohol use trends and alcohol-related harm among youth in South Africa (SA) between 1998 and 2008, and discuss implications for the current alcohol policy process. Methods. A review was conducted of 4 national prevalence and 2 sentinel surveillance studies. Data were extracted to Epi Info ...

Physical and chemical limnology of Ides Cove near Rochester, New York, 1970-1982

Science.gov (United States)

Bubeck, R.C.; Staubitz, W.W.; Weidemann, A.D.; Spittal, L.P.

1995-01-01

Ides Cove is a small embayment on the western shore of Irondequoit Bay near Rochester, N.Y. In 1982, alum was applied to the cove to seal the bottom sediments and thereby decrease nutrient fluxes in an effort to assess the applicability of this technique to Irondequoit Bay. Published data were used to develop a baseline analysis of the chemical and physical limnology of Ides Cove prior to the alum treatment and to provide a basis for comparison and evaluation of post-treatment data. The baseline analysis also enables evaluation of trends in the nutrient status and mixing patterns in Ides Cove since the decrease of sewage inflows and use of road salt in the Irondequoit Bay and Ides Cove drainage basins during 1970-82. Data from 1970-72 and 1979-82 were used to construct partial and full-year depth profiles of several physical properties and chemical constituents of water in the cove; comparison of these profiles indicates a significant improvement in water quality between 1970 and 1982. The diversion of sewage out of the Irondequoit Creek drainage basin in the late 1970's resulted in an 80-percent decrease in total phosphate concentration and a 50- to 60-percent decrease in nitrogen (nitrate and ammonia) concentration in the cove. Indications of decreased primary productivity are associated with these lowered nutrient concentrations. Summer Secchi-disk transparency increased from 0.6 m (meters) in 1970-72 to 1.2 m in 1980-82; peak epilimnetic dissolved oxygen levels decreased from a range of 22 to 28 mg/L (milligrams per liter) to a range of 16 to 20 mg/L; and peak epilimnetic pH decreased from greater than 9.4 to between 8.8 and 9.0. The decrease in the use of road salt in the Irondequoit basin beginning in 1974 resulted in a decrease in chloride concentration and gradient (difference between the surface and bottom con- centration). The maximum annual chloride concentration in the epilimnion decreased from the 210-to-225-mg/L range in the spring of 1971-72 to the

Changes in the association between health complaint frequency and medicine use among adolescents in Scotland between 1998 and 2010

DEFF Research Database (Denmark)

Levin, Kate Ann; Whitehead, Ross; Andersen, Anette

2015-01-01

and understand the mechanisms behind these changes METHODS: Data from the 1998, 2006 and 2010 Scotland Health Behaviour in School-aged Children Survey were modelled using multilevel logistic regression, modelling medicine use for: headache, stomachache, sleeping difficulties and nervousness, as well...... as a combined medicine use measure. Models adjusted for year and frequency of health complaints to measure trends in medicine use, and an interaction term to measure the relationship between medicine use and health complaint frequency. RESULTS: Medicine use reduced between 1998 and 2010. Hownever having...... the majority of the reduction was observed between 1998 and 2006 for all five outcomes. Adjustment for health complaint frequency only explained some of this reduction. When an interaction term was added between year and health complaint frequency this was significant for boys' medicine use, suggesting...

From political capitalism to clientelist capitalism? The case of Croatia

Directory of Open Access Journals (Sweden)

Denis Redžepagić

2011-12-01

Full Text Available The paper analyses the typology of capitalism in Croatia. The Croatian form of capitalism is specific, in form and origin, with links between the pre-independence and post-independence periods, implying that capitalism has gradually evolved – from the political during the eighties towards current clientelistic capitalism. The manufacturing focus aims to facilitate the analysis of institutional, political and economic changes over the past forty years, emphasising the implications of institutional changes which have to a great extent, apart from the war of course, influenced the evolution of capitalism. The paper finds that the transition generated a number of costs, mainly generated by the state (fall in employment, manufacturing and social capital. The claim that the manufacturing industry has inherited low competitiveness neglects the necessary discussion on the role of the state in the formation of industrial policy and market actions. It is also an ex post argument for the claim that restructuring should have been implemented prior to privatisation as this would reduce negative impacts. Institutional changes led to a drastic reduction of the role of the manufacturing sector in the economy. The main finding in this paper is that the change in the interaction between the financial and the real sectors of the economy, the educational system and industrial relations system exposed the vulnerability of the current institutional environment. Despite similarities, institutional advantages of political capitalism are lost in the new type of Croatian capitalism, due to the complexity of the double transition process and the institutional or socio-economic particularities.

Rainfall trends in the Brazilian Amazon Basin in the past eight decades

Science.gov (United States)

Satyamurty, Prakki; de Castro, Aline Anderson; Tota, Julio; da Silva Gularte, Lucia Eliane; Manzi, Antonio Ocimar

2010-01-01

Rainfall series at 18 stations along the major rivers of the Brazilian Amazon Basin, having data since 1920s or 1930s, are analyzed to verify if there are appreciable long-term trends. Annual, rainy-season, and dry-season rainfalls are individually analyzed for each station and for the region as a whole. Some stations showed positive trends and some negative trends. The trends in the annual rainfall are significant at only six stations, five of which reporting increasing trends (Barcelos, Belem, Manaus, Rio Branco, and Soure stations) and just one (Itaituba station) reporting decreasing trend. The climatological values of rainfall before and after 1970 show significant differences at six stations (Barcelos, Belem, Benjamin Constant, Iaurete, Itaituba, and Soure). The region as a whole shows an insignificant and weak downward trend; therefore, we cannot affirm that the rainfall in the Brazilian Amazon basin is experiencing a significant change, except at a few individual stations. Subregions with upward and downward trends are interspersed in space from the far eastern Amazon to western Amazon. Most of the seasonal trends follow the annual trends, thus, indicating a certain consistency in the datasets and analysis.

Swedish Schools and Gender Equality in the 1970s

Science.gov (United States)

Hedlin, Maria

2013-01-01

In Sweden, as in many countries before Sweden, boys' academic achievements are getting considerable attention as the big gender issue. The Swedish gender equality policy that was put on the agenda in the 1970s is now associated with extreme discussions. This study aims to explore how gender equality was discussed in the 1970s, in connection with…

MANAGEMENT OF FORMATION AND DEVELOPMENT OF INTELLECTUAL CAPITAL OF THE ENTERPRISE

Directory of Open Access Journals (Sweden)

Ganna Zhytchenko

2017-09-01

Full Text Available The subject of this research is the external and internal relations of the enterprise regarding the formation of its own intellectual capital. Methodological approaches to capital formation are revealed: principles of accounting for development trends of the modern world and national economies, macro and microeconomic conditions for the formation and use, methods of operational and strategic management of capital, economic and social instruments for accounting, regulation, and stimulation of its development. Some ways of formation and use of an intellectual capital of the enterprise in the modern business environment are proposed. The article reveals the essence and formulates the concept of the enterprise’s intellectual capital, its structure. The main approaches to the formation of a corporate organizational and economic mechanism for managing intellectual capital are proposed. The results of research on the conditions for the formation and use of intellectual capital at a number of enterprises in the Kherson region of Ukraine are presented. Based on the results of the study of issues of formation and development of the intellectual capital of enterprises, the following conclusions are made: intellectual capital of the enterprise is considered by the authors as a system of relations between different economic entities regarding rational sustainable reproduction, output of products, goods, services on the basis of progressive development of engineering, technology, production organization, increase in corporate incomes and living standards of employees on the basis of personified economic interests of participants in production. These are the materialized and non-materialized resources of the enterprise, formed on the realized knowledge, experience, skills, abilities of employees, relations with consumers, suppliers and other market partners, on the relations between employees and departments of the enterprise, which together determine its

Gasto social y consolidación de la sobrepoblación relativa en Venezuela durante el chavismo (1998-2010

Directory of Open Access Journals (Sweden)

Romina De Luca

2013-08-01

Full Text Available During the administration of Hugo Chavez, social expenditure in Venezuela expanded in relative and absolute terms simultaneously with the increase in oil revenues. Expenditures even went beyond the levels reached during the previous oil boom in the 1970s, particularly due to the expenditures in social security. Based on an analysis of Venezuela's social and economic structure, we show that this increase is aimed mostly towards the working population that is increasingly seen as excess workers. The increase in expenditure substantially improves the living conditions of this group. However, since there is no change in capital accumulation in Venezuela, this group continues to consolidate itself as excess wokers.

Contaminant trends in lake trout and walleye from the Laurentian Great Lakes

Science.gov (United States)

DeVault, David S.; Hesselberg, Robert J.; Rodgers, Paul W.; Feist, Timothy J.

1996-01-01

Trends in PCBs, DDT, and other contaminants have been monitored in Great Lakes lake trout and walleye since the 1970s using composite samples of whole fish. Dramatic declines have been observed in concentrations of PCB, ΣDDT, dieldrin, and oxychlordane, with declines initially following first order loss kinetics. Mean PCB concentrations in Lake Michigan lake trout increased from 13 μg/g in 1972 to 23 μg/g in 1974, then declined to 2.6 μg/g by 1986. Between 1986 and 1992 there was little change in concentration, with 3.5 μg/g observed in 1992. ΣDDT in Lake Michigan trout followed a similar trend, decreasing from 19.2 μg/g in 1970 to 1.1 μg/g in 1986, and 1.2 μg/g in 1992. Similar trends were observed for PCBs and ΣDDT in lake trout from Lakes Superior, Huron and Ontario. Concentrations of both PCB and ΣDDT in Lake Erie walleye declined between 1977 and 1982, after which concentrations were relatively constant through 1990. When originally implemented it was assumed that trends in the mean contaminant concentrations in open-lake fish would serve as cost effective surrogates to trends in the water column. While water column data are still extremely limited it appears that for PCBs in lakes Michigan and Superior, trends in lake trout do reasonably mimic those in the water column over the long term. Hypotheses to explain the trends in contaminant concentrations are briefly reviewed. The original first order loss kinetics used to describe the initial decline do not explain the more recent leveling off of contaminant concentrations. Recent theories have examined the possibilities of multiple contaminant pools. We suggest another hypothesis, that changes in the food web may have resulted in increased bioaccumulation. However, a preliminary exploration of this hypothesis using a change point analysis was inconclusive.

CSIR Technology Impact 1998

CSIR Research Space (South Africa)

CSIR

1998-01-01

Full Text Available stream_source_info CSIR Technology Impact 1998.pdf.txt stream_content_type text/plain stream_size 23 Content-Encoding ISO-8859-1 stream_name CSIR Technology Impact 1998.pdf.txt Content-Type text/plain; charset=ISO-8859-1 ...

Purex process operation and performance: 1970 thoria campaign

International Nuclear Information System (INIS)

Walser, R.L.

1978-02-01

The Hanford Purex Plant has demonstrated suitability for reprocessing irradiated thoria (ThO 2 ) target elements on a campaign basis. A 1965 process test and major production campaigns conducted in 1966 and 1970 recovered nitrate solution form products totaling approximately 565 tons of thorium and 820 kilograms of 233 U. The overall recoveries for the 1970 campaign based on reactor input data were 94.9 percent for thorium and 95.2 percent for uranium. The primary function of the Hanford Purex Plant is reprocessing of irradiated uranium fuel elements to separate and purify uranium, plutonium and neptunium. Converting the plant to thoria reprocessing required major process development work and equipment modifications. The operation and performance of the Plant during the 1970 thoria reprocessing campaign is discussed in this report. The discussion includes background information on the process and equipment, problems encountered, and changes recommended for future campaigns

Policies to Create and Destroy Human Capital in Europe. NBER Working Paper No. 15742

Science.gov (United States)

Heckman, James J.; Jacobs, Bas

2010-01-01

Trends in skill bias and greater turbulence in modern labor markets put wages and employment prospects of unskilled workers under pressure. Weak incentives to utilize and maintain skills over the life-cycle become manifest with the ageing of the population. Policies to promote human capital formation reduce welfare state dependency among the…

IAEA Theory Summary 1998 IAEA Meeting, Yokohama, Japan - Oct. 17-24, 1998

International Nuclear Information System (INIS)

Tang, W.M.

2000-01-01

This is a summary of the advances in magnetic fusion energy theory research presented at the 17th International Atomic Energy Agency Fusion Energy Conference from 17--24 October, 1998 in Yokohama, Japan. Theory and simulation results from this conference provided encouraging evidence of significant progress in understanding the physics of thermonuclear plasmas. Indeed, the grand challenge for this field is to acquire the basic understanding that can readily enable the innovations which would make fusion energy practical. In this sense, as depicted in Fig. 1, research in fusion energy is increasingly able to be categorized as fitting well the ''Pasteur's Quadrant'' paradigm, where the research strongly couples basic science (''Bohr's Quadrant'') to technological impact (''Edison's Quadrant''). As supported by some of the work presented at this conference, this trend will be further enhanced by advanced simulations. Eventually, realistic three-dimensional modeling capabilities, when properly combined with rapid and complete data interpretation of results from both experiments and simulations, can contribute to a greatly enhanced cycle of understanding and innovation. Plasma science theory and simulation have provided reliable foundations for this improved modeling capability, and the exciting advances in high-performance computational resources have further accelerated progress

Cultural Capital and the Consumption of Cultural Goods: Strategies Used for Status Consumption Among New Middle Class Brazilian Women.

Directory of Open Access Journals (Sweden)

Lucivânia Filomeno Ponte

2014-12-01

Full Text Available Holt (1998 investigated the application of  the concept of consumption of cultural products as a means of acquiring status by conducting research in the United States and Turkey (Üstüner & Holt, 2010. This present research was based on this latest study and aimed to study the relationship between the consumption of cultural products and the consumption of status among Brazilian women in the new middle class. It was concluded that the cultural capital acts as a determining factor in the consumption of status, being converted in tastes and consumption practices. The consumption of cultural products is critical to the building of the status strategies, however, the cultural products used may vary according to the greater or lesser cultural capital of the interviewees.

Entrepreneurs’ human and social capital

DEFF Research Database (Denmark)

Shayegheh Ashourizadeh, Shayegheh; Rezaei, Shahamak; Schøtt, Thomas

2014-01-01

Abstract: It is widely acknowledged that entrepreneurs’ human capital in form of education and social capital in form of networking are mutually beneficial and also that both human and social capital benefit their performance. Here, the hypothesis is that human and social capital, in combination......, provide added value and jointly add a further boost to performance, specifically if the form of exporting. Global Entrepreneurship Monitor provides data on 52,946 entrepreneurs, who reported on exporting and networking for advice. Hierarchical linear modelling shows that human capital promotes social...... capital, that human capital and social capital (specifically networking in the international environment, work-place, professions and market, but not in the private sphere) both benefit export directly and that human capital amplifies the benefit of social capital, especially through international...

The origins, early development and status of Bourdieu's concept of 'cultural capital'.

Science.gov (United States)

Robbins, Derek

2005-03-01

The paper examines the context of the first introduction of the concept of 'cultural capital' in the sociology of education analyses undertaken in the early 1960s and published by Bourdieu in collaboration with Jean-Claude Passeron in 'Les etudiants et leurs etudes' (1964a) and Les Heritiers (1964b). It first considers the cultural contexts within which Bourdieu's thinking about culture originated--both in relation to his social origins and in relation to his intellectual training. It then examines the extent to which Bourdieu's early anthropological research in Algeria was influenced by his knowledge of American acculturation theory. It concludes that Bourdieu sought to use acculturation theory in a distinctive way--one which he articulated more confidently as he explored the relationship between agency and structural explanation in the late 1960s and early 1970s. The specific educational researches which stimulated the articulation of the concept of 'linguistic' or 'cultural' capital belonged to the period in which Bourdieu was only just beginning to refine his post-structuralist philosophy of social scientific explanation. To use these concepts now involves deploying them reflexively in accordance with Bourdieu's later thinking rather than at face value as they were first developed during the period in which he and Passeron were 'apprentice' researchers.

A retrospective analysis of ethics knowledge in physical therapy (1970-2000).

Science.gov (United States)

Swisher, Laura Lee

2002-07-01

Purtilo, Guccione, and others have noted that increased clinical autonomy for physical therapists presents more complex ethical dilemmas. The body of literature examining physical therapy ethics, however, is relatively small and has not been analyzed. The primary purposes of this research were: (1) to use multiple perspectives to describe and analyze literature examining ethics in physical therapy from 1970 to 2000, (2) to develop a model to describe the evolution of knowledge of ethics in physical therapy during this period, and (3) to compare the proposed model with the evolutionary models proposed by Purtilo in physical therapy and by Pellegrino in bioethics. The sample consisted of peer-reviewed journal articles cited in the MEDLINE or Cumulative Index to Nursing and Allied Health Literature (CINAHL) databases between 1970 and 2000 or referenced in Ethics in Physical Therapy. A two-phase mixed quantitative and qualitative method was used to analyze publications. In the quantitative phase, the author sorted publications into a priori categories, including approach to ethics, author, decade, country of publication, role of the physical therapist, and component of morality. During the qualitative phase of the research, the author analyzed and sorted the publications to identify common themes, patterns, similarities, and evolutionary trends. These findings were compared with the evolutionary models of Pellegrino and Purtilo. The 90 publications meeting inclusion criteria were predominantly philosophical, using the "principles" perspective; focused on the patient/client management role of the physical therapist; and addressed the moral judgment component of moral behavior. As predicted by Purtilo's model, the focus of identity evolved from self-identity to patient-focused identity, with increasing representation of societal identity. Recurrent themes included the need to further identify and clarify physical therapists' ethical dilemmas, the interrelationship

Investment in capital markets

OpenAIRE

Ledenyov, Dimitri O.; Ledenyov, Viktor O.

2017-01-01

Investment in Capital Markets creates a strategic vision on the financial capital investment in the capital markets with the aim to get an increased return premium in the short and long time periods. The book is written with a main goal to explain the pros and cons of the financial capital investment in the capital markets, discussing the sophisticated investment concepts and techniques in the simple understandable readable general format language. We would like to highlight the three interes...

Minority Capital Resource Handbook. A Guide to Raising Capital for Minority Entrepreneurs. Second Edition.

Science.gov (United States)

Ewing, Samuel D., Jr.; Maloney, Clifton H. W.

This minority capital resource handbook consists of a guide to raising capital for minority entrepreneurs and a listing of sources that provide such capital. The first section deals with the process of raising capital. The realities of raising capital, intermediaries and financial advisors, and assessing needs are outlined. Factors considered in…

Gender Authorship Trends of Plastic Surgery Research in the United States.

Science.gov (United States)

Silvestre, Jason; Wu, Liza C; Lin, Ines C; Serletti, Joseph M

2016-07-01

An increasing number of women are entering the medical profession, but plastic surgery remains a male-dominated profession, especially within academia. As academic aspirations and advancement depend largely on research productivity, the authors assessed the number of articles authored by women published in the journal Plastic and Reconstructive Surgery. Original articles in Plastic and Reconstructive Surgery published during the years 1970, 1980, 1990, 2000, 2004, and 2014 were analyzed. First and senior authors with an M.D. degree and U.S. institutional affiliation were categorized by gender. Authorship trends were compared with those from other specialties. Findings were placed in the context of gender trends among plastic surgery residents in the United States. The percentage of female authors in Plastic and Reconstructive Surgery increased from 2.4 percent in 1970 to 13.3 percent in 2014. Over the same time period, the percentage of female plastic surgery residents increased from 2.6 percent to 32.5 percent. By 2014, there were more female first authors (19.1 percent) than senior authors (7.7 percent) (p < 0.001). As a field, plastic surgery had fewer female authors than other medical specialties including pediatrics, obstetrics and gynecology, general surgery, internal medicine, and radiation oncology (p < 0.05). The increase in representation of female authors in plastic surgery is encouraging but lags behind advances in other specialties. Understanding reasons for these trends may help improve gender equity in academic plastic surgery.

Social Capital Database

DEFF Research Database (Denmark)

Paldam, Martin; Svendsen, Gert Tinggaard

2005-01-01

  This report has two purposes: The first purpose is to present our 4-page question­naire, which measures social capital. It is close to the main definitions of social capital and contains the most successful measures from the literature. Also it is easy to apply as discussed. The second purpose...... is to present the social capital database we have collected for 21 countries using the question­naire. We do this by comparing the level of social capital in the countries covered. That is, the report compares the marginals from the 21 surveys....

Spatio-temporal trends of rainfall across Indian river basins

Science.gov (United States)

Bisht, Deepak Singh; Chatterjee, Chandranath; Raghuwanshi, Narendra Singh; Sridhar, Venkataramana

2018-04-01

Daily gridded high-resolution rainfall data of India Meteorological Department at 0.25° spatial resolution (1901-2015) was analyzed to detect the trend in seasonal, annual, and maximum cumulative rainfall for 1, 2, 3, and 5 days. The present study was carried out for 85 river basins of India during 1901-2015 and pre- and post-urbanization era, i.e., 1901-1970 and 1971-2015, respectively. Mann-Kendall ( α = 0.05) and Theil-Sen's tests were employed for detecting the trend and percentage of change over the period of time, respectively. Daily extreme rainfall events, above 95 and 99 percentile threshold, were also analyzed to detect any trend in their magnitude and number of occurrences. The upward trend was found for the majority of the sub-basins for 1-, 2-, 3-, and 5-day maximum cumulative rainfall during the post-urbanization era. The magnitude of extreme threshold events is also found to be increasing in the majority of the river basins during the post-urbanization era. A 30-year moving window analysis further revealed a widespread upward trend in a number of extreme threshold rainfall events possibly due to urbanization and climatic factors. Overall trends studied against intra-basin trend across Ganga basin reveal the mixed pattern of trends due to inherent spatial heterogeneity of rainfall, therefore, highlighting the importance of scale for such studies.

TRENDS IN VARIABILITY OF WATER FLOW OF TELEAJEN RIVER

Directory of Open Access Journals (Sweden)

N. JIPA

2012-03-01

Full Text Available TRENDS IN VARIABILITY OF WATER FLOW OF TELEAJEN RIVER. In the context of climate change at global and regional scale, this study intends to identify the trends in variability of the annual and monthly flow of Teleajen river. The study is based on processing the series of mean, maximum and minimum flows at Cheia and Moara Domnească hydrometric stations (these data were taken from the National Institute of Meteorology and Hydrology. The period of analysis is 1966-1998, statistical methods beeing mostly used, among which the Mann – Kendall test, that identifies the liniar trend and its statistic significance, comes into focus. The trends in the variability of water annual and monthly flows are highlighted. The results obtained show downward trends for the mean and maximum annual flows, and for the minimum water discharge, a downward trend for Cheia station and an upward trend for Moara Domnească station. Knowing the trends in the variability of the rivers’ flow is important empirically in view of taking adequate administration measures of the water resources and managment measures for the risks lead by extreme hidrologic events (floods, low-water, according to the possible identified changes.

Integration of Capital Markets from Central and Eastern Europe: Implications for EU Investors

Directory of Open Access Journals (Sweden)

Alexandra HOROBET

2014-04-01

Full Text Available Our paper investigates the extent of capital market co-movements between three emerging markets Czech Republic, Hungary and Poland and three developed markets from the European Union – Austria, France and Germany. We test whether an increase in correlations between the six markets took place in recent years, as revealing higher integration of capital markets in the region. We find a statistically significant positive trend in cross-market correlations between 1999 and 2008, before the emergence of the global financial crisis. Movements in national stock markets are not fully synchronized, but increases in market volatilities lead to increases in cross-country correlations. There is a long-term relationship between some of these countries capital markets, and information is transmitted from one market to the other. Our findings confirm previous studies and lead to the conclusion that stock markets from Central and Eastern Europe became more integrated with the developed markets in European Union.

Evaluating a national science and technology program using the human capital and relational asset perspectives.

Science.gov (United States)

Hung, Chia-Liang; Chou, Jerome Chih-Lung; Roan, Hung-Wei

2010-11-01

The purpose of this research is to evaluate the performance of the National Science and Technology Program (NSTP) by targeting the Taiwan National Telecommunication Program (NTP) initiated in 1998. The Taiwan telecommunications industry has prospered, currently occupying key positions in global markets even though NTP seldom contributes positively to patent citation performance. Hence, the authors of this study investigate the qualitative perspective of intellectual capital rather than quantitative technological indices. The current study focuses on both human capital and relational assets through surveys of 53 principal investigators of NTP projects and 63 industrial R&D managers of telecommunications corporations in the Taiwan market. Results show that NSTP member quality and the flow of employment are good indicators of human capital and that both perform better than the middle value in the case of Taiwan NTP. In addition, we find that industrial participants are more likely to share R&D resources than other academic researchers with higher intention of co-publishing, co-funding, and sharing equipment and facilities. The industrial NTP participants also have higher expectations regarding achieving advanced technology breakthroughs in contrast to non-NTP industrial interviewees. Moreover, industrial participants with greater industry-university cooperation intensity indeed obtain a particular advantage, that is, greater knowledge acquisition from other fields related to the effect of knowledge spillovers through the particular NSTP linkage. Accordingly, from the perspectives of human capital and relational assets, the authors conclude by articulating the importance of absorptive capacity resulting from good human capital and knowledge spillover contributed by relational assets within governmental technology policy and NSTP programming. Copyright (c) 2010 Elsevier Ltd. All rights reserved.

The Performance of Intellectual Capital

DEFF Research Database (Denmark)

Murthy, Vijaya; Mouritsen, Jan

2011-01-01

Purpose – This paper aims to analyse the relationship between intellectual capital and financial capital using a case study. This makes it possible to discuss how intellectual capital is related to value creation with a degree of nuance that is absent from most statistical studies of relationships...... between human, organisational, relational and financial capital. Design/methodology/approach – The paper uses a case study of a firm that invests in intellectual capital in order to develop financial capital. It traces the relationship between intellectual capital elements and financial capital via...... interviews. This allows the development of a nuanced account of the performance of intellectual capital. This account questions the universality of the linear model typically found in statistical studies. The model makes it possible to show how items of intellectual capital not only interact but also compete...

Rainfall Data Analysis and Study of Meteorological Draught in Iraq for the Period 1970-2010

Directory of Open Access Journals (Sweden)

Taymoor A. Awchi

2018-01-01

Full Text Available This work aimed to analyze and evaluate the metrological draught in Iraq. Monthly rainfalldata were collected from 22 meteorological stations scattered all over Iraq for the period 1970-2010. Various statistical tests have been performed to examine the data accuracy, e.g.Consistency test, Trend analysis, as well as homogeneity test. The Standard Precipitation Index(SPI and Theory of Runs are used to analyze the metrological draught and evaluating thedraught characteristics. SPI values have been estimated for 12-month time scale, from Januaryto December. To analyze the drought characteristics, the accumulative deficit, drought durationand intensity for each station have been estimated. The results showed that the rainfall dataseries considered in the study are all consistent with negative trends except Hilla station, random except Haditha and Samawah stations and homogeneous. It was shown that the study area has been suffered from sequent drought events through nearly half of the years considered in the study, and the worst were in 1997-2001 and 2007-2010 in which extreme droughts were dominated several parts of study area.

The effects of oil price shocks in a new-Keynesian framework with capital accumulation

International Nuclear Information System (INIS)

Acurio Vásconez, Verónica; Giraud, Gaël; Mc Isaac, Florent; Pham, Ngoc-Sang

2015-01-01

The economic implications of oil price shocks have been extensively studied since the 1970s. Despite this huge literature, no dynamic stochastic general equilibrium model was available that captures two well-known stylized facts: (1) the stagflationary impact of an oil price shock, together with (2) the influence of the energy efficiency of capital on the depth and length of this impact. We build, estimate and simulate a New-Keynesian model with capital accumulation, which takes the case of an economy where oil is imported from abroad, and where these stylized facts can be accounted for. Moreover, the Bayesian estimation of the model on the US economy (1984–2007) suggests that the output elasticity of oil might have been above 10%, stressing the role of oil use in US growth at this time. Finally, our simulations confirm that an increase in energy efficiency significantly attenuates the effects of an oil shock—a possible explanation of why the third oil shock (1999–2008) did not have the same macro-economic impact as the first two ones. These results suggest that oil consumption and energy efficiency have been two major engines for US growth in the last three decades.

Labour force participation in Canada: Trends and shifts

OpenAIRE

Irene Ip

1998-01-01

A key determinant of the potential growth of an economy is the rate at which the labour force increases, which depends both on population growth and on changes in the participation rate. Cyclical factors related to the economic environment can play a significant role in affecting the participation rate, as can structural factors and demographic trends. From the mid-1970s to the end of the 1980s, the participation rate rose almost without interruption to a record high of 67.5 per cent. In cont...

Quarterly Aggregate Capital Input and the Cost of Capital for the

OpenAIRE

Subhash C. Sharma; Yijian He

1995-01-01

It is the flow of capital services, instead of the capital stock, along with the flows of other inputs which is related to the flows of outputs in economic theory of cost and production. In applied research, quite often to capture the dynamic phenomena which occurs within a year, there is a need to use quarterly data which may not be captured by annual data. However, quarterly data on capital input and the cost of capital are not readily available. Thus, in this paper the quarterly real and n...

A different capitalism? : Guanxi-capitalism and the importance of family in modern China

OpenAIRE

Rühle, Susanne

2011-01-01

The emergence of Capitalism is said to always lead to extreme changes in the structure of a society. This view implies that Capitalism is a universal and unique concept that needs an explicit institutional framework and should not discriminate between a German or US Capitalism. In contrast, this work argues that the ‘ideal type’ of Capitalism in a Weberian sense does not exist. It will be demonstrated that Capitalism is not a concept that shapes a uniform institutional framework within every ...

Piketty’s Capital

DEFF Research Database (Denmark)

Larsen, Øjvind

2016-01-01

Piketty’s Capital in Twenty-First Century has posed a totally new platform for the discussion of the economy and capitalism. Piketty has reinvented the classical political economy founded by Adam Smith in his 1776 Wealth of Nations. Piketty has shown via massive historical research how growth...... and inequality have developed since 1793. Piketty’s conclusion is that the French Revolution did not change the existing inequality either in the medium or in the long term. Piketty’s prediction is that a new form of global capitalism will arise, patrimonial capitalism, in which inequality will develop further...

Medical and dental radiological trends in Japan

International Nuclear Information System (INIS)

Takeshita, Kenji; Kihara, Takuji; Sawada, Shozo

1978-01-01

Yearly trends in radiologic practice in Japan were estimated on the basis of annual dampling surveys of medical and dental examinations and treatments covered by Government-Managed Health Insurance, modified by (1) the ratio of all insurance-covered medical care to that covered by this insurance, and (2) the ratio of insured plus privately purchased medical care to insured medical care alone. All radiographic and fluoroscopic examinations, x-ray films consumed, radiation treatments, and dental x-ray examinations, increased during the 10 years prior to this study. In 1970, numbers of examinations or treatments per capita were 1.2 for radiography, 0.1 for fluoroscopy, 0.06 for radiation treatments, and 0.3 for dental radiography, respectively. The dental radiography data were interpolated to Hiroshima and Nagasaki Cities and compared with those submitted by institutions in both cities in October 1970. The Reports of Annual Medical Care Survey, the Fund Office's Annual Reports, and the Annual Reports of the National Health Insurance were main sources for this estimate and provided more than 90% of the necessary information. (auth.)

Reporting Intellectual Capital in Annual Reports: Evidence from Indonesia

Directory of Open Access Journals (Sweden)

Parulian Sihotang

2014-08-01

Full Text Available This  exploratory  study  which  replicates  the  content  analysis  methodology  of  Guthrie et  all  (1999,  2004  towards  Intellectual  Capital  (IC  disclosures  in  the  annual  report  has set  several  objectives.  Primarily,  the  empirical  investigation  assesses  the  extent  to  which Indonesian  listed  companies  are  publicly  reporting  their  IC  both  the  amount  and  type  of information  being  reported.  Secondly,  the  investigation  also  examines  the  extent  to  which the various categories of IC are represented in the annual reports of the sample companies. Finally, the study explores the extent to which the level of IC disclosures could be related to companies' characteristics such as industry category, age, ownership structure and market capitalization.  The sample was Indonesia's 23 largest companies listed in the Jakarta Stock Exchange.    In  light  of  research  limitations,  the  preliminary  and  tentative  indings  of  this study  indicate  that  irst  of  all,  similar  to  indings  worldwide,  Indonesian  companies  have substantial intellectual capital and they do aware and disclose their intellectual capital in the annual reports. Secondly, IC that tends to be most often reported is relational capital, followed by human capital and organizational capital. Thirdly, even though the trend in IC disclosure as a whole is generally increasing, there is no conclusive and predictable pattern found.  Fourthly,  the  IC  identiied  and  reported  is  inconsistent  as  no  framework  available in  helping  the  companies  discloses  intellectual  capital.  Fifthly,  most  of  the  intellectual capital  components  identiied  are  in  qualitative  format.  Sixthly,  even  though  the  study  did not ind a conclusive evidence regarding the relationship between the level of  IC �

Measuring Social Capital

DEFF Research Database (Denmark)

Svendsen, Gert Tinggaard; Bjørnskov, Christian

2007-01-01

How to construct a robust measure of social capital? This paper contains two contributions. The first is an attempt to establish a broad social capital measure based on four indicators, the Freedom House Index, an index of perceived corruption from Transparency International, and scores on civic...... participation and generalized trust. This measure is then applied by comparing the level of social capital in 25 countries from Western and Eastern Europe. Our nine cluster analysis shows that Switzerland has the highest score, followed by the Netherlands and Scandinavia. At the other end of the continuum we...... find post-communist countries and Southern Italy. The findings for this specific sample suggest that institutions matter for social capital and the relationship between decentralization and social capital emerges as a promising line of inquiry. Thus, the highest scoring countries in the sample may...

Cultural Capital Today

DEFF Research Database (Denmark)

Prieur, Annick; Skjøtt-Larsen, Jakob; Rosenlund, Lennart

2008-01-01

Based on Danish survey data subjected to correspondence analysis, this article aims at carrying out a critical assessment of Pierre Bourdieu's theory of social differentiation in advanced societies as a multi-dimensional phenomenon. As his theory goes, capital volume (economic + cultural capital......) and capital composition (the relative weight of the two) are the main dimensions of social differentiation, which structure the space of social positions as well as the space of lifestyles. The central discussion of the article concerns the character of cultural capital, and the role it plays in the formation......, as those adhering to the preferences that are most typical for the cultural elite tend to simultaneously avoid or mark distance to popular expressions of taste. Fourth, are there traces of new forms of cultural capital? The study uncovers a cleavage between a global orientation or a form of cosmopolitanism...

From disorganized capitalism to transnational fine tuning? Recent trends in wage development, industrial relations, and 'work' as a sociological category.

Science.gov (United States)

Hasse, Raimund; Leiulfsrud, Håkon

2002-03-01

The disorganization thesis concentrates upon globalization and market dynamics, which are believed to trigger the breakdown of any kind of institutional structures. The diversity of capitalism approach, by contrast, places much emphasis on the persistence of distinct paths of national economies. Referring to comparative data from the OECD and other sources it is shown that some variables indicate a robustness of national styles of capitalism. Others hint at resemblance: e.g. there is a striking synchronization of the overall and sectoral wage development, there is a significant decrease in industrial disputes, and the class composition tends to become more similar. A move beyond the disorganization thesis and diversity of capitalism approach is suggested. Special attention should be paid to the profound impacts of transnational institutions and knowledge carriers in the form of experts and guidelines.