WorldWideScience

Sample records for sonority-based findings supplies

  1. Finding gold in the supply chain.

    Science.gov (United States)

    Caudle, Allen

    2009-12-01

    To optimize supply chain performance and achieve savings that enhance the bottom line, hospitals should: Generate purchase orders for every item purchased. Ensure the organization is protected from undue vendor influence. Keep track of where supply chain dollars are going. Review contracts regularly to ensure competitiveness. Have a contract for each product category. Buy only what the organization is sure to use. Get rid of excess inventory. Develop a strategic plan for continued supply chain savings.

  2. Agricultural Supply Chain Risk Identification- A Case Finding from Ghana

    OpenAIRE

    Nyamah Edmond Yeboah; Yi Feng; Oppong-Sekyere Daniel; Nyamaah Boadi Joseph

    2014-01-01

    This paper investigates and identifies the probable supply chain related risks in Ghana agricultural supply chain and further seeks the severity of these risks based on engineering judgments and historical records. In addition, this paper probes into participants¡¯ ability level to manage/control the identified risk. The results indicate that, not all global supply chain related risks transpire in Ghana agricultural supply chain. While some risks such as market related risks are inevitable in...

  3. The impact of ERP on supply chain management: exploratory findings from a European Delphi study

    NARCIS (Netherlands)

    Akkermans, H.A.; Bogerd, P.; Yücesan, E.; Wassenhove, van L.N.

    2003-01-01

    This article presents results from a Delphi study on the future impact of enterprise resource planning (ERP) systems on supply chain management (SCM). The Delphi study was conducted with 23 Dutch supply chain executives of European multi-nationals. Findings from this exploratory study were

  4. 'Nonportal' splanchnic venous supply to the liver: abnormal findings on CT, US and MRI

    International Nuclear Information System (INIS)

    Itai, Yuij; Matsui, Osamu

    1999-01-01

    In this pictorial essay we will illustrate the spectrum and discuss the etiologies of abnormal imagging findings due to 'nonportal' plachnic venous supply to the liver and how these can be distinguished from true mass lesions

  5. `Nonportal` splanchnic venous supply to the liver: abnormal findings on CT, US and MRI

    Energy Technology Data Exchange (ETDEWEB)

    Itai, Yuij [Dept. of Radiology, Univ. of Tsukuba (Japan); Matsui, Osamu [Kanazawa University, School of Medicine (Japan)

    1999-03-01

    In this pictorial essay we will illustrate the spectrum and discuss the etiologies of abnormal imagging findings due to `nonportal` plachnic venous supply to the liver and how these can be distinguished from true mass lesions. With 18 figs., 35 refs.

  6. Targets for Marine Corps Purchasing and Supply Management Initiatives: Spend Analysis Findings

    Science.gov (United States)

    2011-01-01

    Corps Purchasing and Supply Management Initiatives: Spend Analysis Findings source contracts with providers in them. We also examine contract “ churn ...repair, and rebuilding of equipment; general purpose ADP equipment; ADP and telecommunication ser- vices—are also shown in the previous chart for top...to $469 million in FY 2004. The spend for other ADP and telecommunication services, $264 million in FY 2004, was not even in the top ten in FY 2003

  7. Supply-side interventions to improve health: Findings from the Salud Mesoamérica Initiative.

    Science.gov (United States)

    Mokdad, Ali H; Palmisano, Erin B; Zúñiga-Brenes, Paola; Ríos-Zertuche, Diego; Johanns, Casey K; Schaefer, Alexandra; Desai, Sima S; Haakenstad, Annie; Gagnier, Marielle C; McNellan, Claire R; Colombara, Danny V; López Romero, Sonia; Castillo, Leolin; Salvatierra, Benito; Hernandez, Bernardo; Betancourt-Cravioto, Miguel; Mujica-Rosales, Ricardo; Regalia, Ferdinando; Tapia-Conyer, Roberto; Iriarte, Emma

    2018-01-01

    Results-based aid (RBA) is increasingly used to incentivize action in health. In Mesoamerica, the region consisting of southern Mexico and Central America, the RBA project known as the Salud Mesoamérica Initiative (SMI) was designed to target disparities in maternal and child health, focusing on the poorest 20% of the population across the region. Data were first collected in 365 intervention health facilities to establish a baseline of indicators. For the first follow-up measure, 18 to 24 months later, 368 facilities were evaluated in these same areas. At both stages, we measured a near-identical set of supply-side performance indicators in line with country-specific priorities in maternal and child health. All countries showed progress in performance indicators, although with different levels. El Salvador, Honduras, Nicaragua, and Panama reached their 18-month targets, while the State of Chiapas in Mexico, Guatemala, and Belize did not. A second follow-up measurement in Chiapas and Guatemala showed continued progress, as they achieved previously missed targets nine to 12 months later, after implementing a performance improvement plan. Our findings show an initial success in the supply-side indicators of SMI. Our data suggest that the RBA approach can be a motivator to improve availability of drugs and services in poor areas. Moreover, our innovative monitoring and evaluation framework will allow health officials with limited resources to identify and target areas of greatest need.

  8. The spiral CT manifestations of the blood supply of primary hepatocellular carcinoma: correlation with pathological findings

    International Nuclear Information System (INIS)

    Huang Juan; Zhou Xiangping; Liu Rongbo; Chen Xian; Xu Chongyong; Yan Zhihan; Xu Jianying

    2000-01-01

    Objective: To study the correlation between the CT features of tumor blood supplies and the pathological changes in primary hepatocellular carcinoma (PHCC). Methods: Fifty cases with surgically and pathologically proved PHCC underwent spiral CT scanning (plain + dual-phase). One research group blindly evaluated the CT films obtained. According to tumor contrast enhancement and signals showed on CT, the patterns of PHCC was divided into 4 types: arterial blood supplying, portal blood supplying, arterial combining with portal blood supplying, and poorly blood supplying. Microscopically, PHCC was respectively classified into grade I to IV with Edmonson's standard, and into 4 types (trabecular, pseudo-glandular, compact, scirrhous) with WHO histological grading standard. At last, the CT features of tumor blood supplies were correlated with pathologic changes. Results: 36(72%) cases were supplied by hepatic arterial blood, 6(12%) by arterial combining with portal blood supplying, 4(8%) by portal, and 4(8%) were poorly blood supplying. The patterns of tumor blood supplies in PHCC correlated with tumor cells differentiation (P<0.05). PHCC with better tumor cells differentiation was more associated with portal blood supplies. The patterns of tumor blood supplying in PHCC correlated with the histological type of the tumor cell (P < 0.05). All of the scirrhous PHCC were lack of blood supplies, the entire compact and most of the trabecular PHCC were supplied by a arterial blood. Conclusion: The most of PHCC were supplied by hepatic arterial blood and others were supplied by portal blood, arterial combining with portal blood or lack of blood supplies. Evaluation of tumor blood supplies in PHCC is considered to be useful in differential diagnosis and treatment of PHCC

  9. Finding the food-fuel balance. Supply and demand dynamics in global vegetable oil markets

    Energy Technology Data Exchange (ETDEWEB)

    Savanti, P.

    2012-10-15

    Demand for vegetable oils for food and biofuel use is expected to increase by an additional 23 million tonnes by 2016; however supply is expected to struggle to keep up with this demand, according to this Rabobank report. Vegetable oil stocks have reached a 38 year low this year due in large part to constraints such as land availability and adverse weather.

  10. Relationship between regional planning and site finding of power stations with regard to energy supply

    International Nuclear Information System (INIS)

    Hoppe, I.

    1980-01-01

    Based on the discussion on energy policy generally brought in the fore, spatial relationships are discussed especially in the field of electricity supply. A review is given of the legal systematism in which electricity supply and regional planning are to be found. How state planners organize the provision with sites for high-capacity thermal power stations is described as the concrete development of systematic legal relationships, concepts of, and opportunities for, state and regional planning. In the main part, this paper focusses on the analysis of the course of development power station construction and the distribution system have taken with regard to the question as to whether and to what extent this technological character is also responsible for an emerging structure in which these plants are mainly centred in a special region. (orig.) [de

  11. Sustainability Assessment Framework for Food Supply Chain Logistics: Empirical Findings from Dutch Food Industry

    OpenAIRE

    van der Vorst, Jack G.A.J.; Peeters, Lotte; Bloemhof, Jacqueline M.

    2013-01-01

    Food companies are increasingly challenged to balance business performance and economic gains with environmental and social performance. Therefore, in 2012, we started a collaborative project on this topic named SCALE (Step Change in Agri-food Logistics Ecosystems). SCALE aims to improve the sustainability of food and drink supply chain logistics in the context of rising food demands, increasing energy prices and the need to reduce environmentally damaging emissions. More in particular, SCALE...

  12. Finding and Evaluating the Partners (Case: Procurement logistics in Russian Supply Chain Management)

    OpenAIRE

    Sokolenko, Svetlana

    2015-01-01

    This thesis study can be interesting for international companies and industries in order to be aware of the problems that can occur when selecting suppliers and develop possible solutions. The importance of the choice of provider is due not only a large number of suppliers in the market but also it must be a reliable partner for the company. There is also a plenty of solutions that can lead to the correct choice of new partner and it can lead to the effective supply chain management. New part...

  13. Evaluation of the angiographic findings for extrahepatic arterial supply to primary hepatic cancer and interventional therapy

    International Nuclear Information System (INIS)

    Wang Weiyu; Lv Weifu; Hou Changlong; Zhang Xingming; Zhang Zhengfeng; Lu Dong; Gao Zonggen

    2007-01-01

    Objective: To study the angiographic characteristics of extrahepatic arterial supply for primary hepatic cancer (PHC)and the significance of interventional therapy. Methods: 32 cases of primary. hepatic cancer were undertaken routine celiac arterial angiography and explored the extrahepatic arterial supply for the tumor, then followed by superselective transcatheter arterial chemoembolization (TACE). Results: 37 extrahepatic feeding arteries to hepatic cancers in 32 cases were found including 12 from superior mesenteric arteries(SMA), 9 right inferior phrenic arteries (RIPA), 1 left inferior phrenic arteries (LIPA), 2 pancreatic arterial arch, 1 right internal thoracic artery(RITA), 1 right intercostal artery(RICA), 6 left gastric arteries (LGA), 1 splenic artery, 2 omental arteries (OTA), 2 gastroduodenal arteries. The most common extrahepatic feeding arteries were originated from SMA and RIPA. The rest 33 were performed with superselective transcatheter arterial chemoembolization and the other 4 with only transcatheter arterial chemotherapeutic perfusion due to failure of superselective catheterization. Conclusion: The extrahepatic feeding artery is commonly seen with various kinds and also necessary for interventional treatment same as the primary ones for hepatic cancers. (authors)

  14. Find-rate methodology and resource base estimates of the Hydrocarbon Supply Model (1990 update). Topical report

    International Nuclear Information System (INIS)

    Woods, T.

    1991-02-01

    The Hydrocarbon Supply Model is used to develop long-term trends in Lower-48 gas production and costs. The model utilizes historical find-rate patterns to predict the discovery rate and size distribution of future oil and gas field discoveries. The report documents the methodologies used to quantify historical oil and gas field find-rates and to project those discovery patterns for future drilling. It also explains the theoretical foundations for the find-rate approach. The new field and reserve growth resource base is documented and compared to other published estimates. The report has six sections. Section 1 provides background information and an overview of the model. Sections 2, 3, and 4 describe the theoretical foundations of the model, the databases, and specific techniques used. Section 5 presents the new field resource base by region and depth. Section 6 documents the reserve growth model components

  15. Superselective angiographic findings and the blood supply in the cases of avascular necrosis of the femoral head: a preliminary study

    International Nuclear Information System (INIS)

    Zhou Weisheng; Wang Fangjun; Ling Yisheng; Zhao Tianqing

    2003-01-01

    Objective: To study the superselective angiographic findings and blood supply in the case of avascular necrosis of the femoral head (ANFH). Methods: One hundred and sixty five patients (214 hips) with ANFH proved by clinic and radiology underwent superselective angiography and DSA findings were retrospectively studied. Results: Abnormal angiographic findings of the medial circumflex artery and its branches, with or without other abnormal vascularities, could be obtained in 162 hips out of 211 (98.6%). Angiographic findings of ANFH were the followings: abnormal superior and inferior capsular branch of the medial circumflex artery, especially the former one; abnormalities in the ascending branch of lateral circumflex artery; opacification of the femoral head and neck in the parenchymal phase of DSA; revasculization of the small arterial branches or a hypervascular area surrounding the necrotic lesions; anastomosis between the medial circumflex artery and the inferior and superior gluteal arteries; and the venous stasis. Conclusion: Morphological changes of blood vessels in ANFH are demonstrated by superselective angiography, in which the medial circumflex artery and its branches are mostly involved, or in some cases, accompanied by venous stasis

  16. A new enhanced bat-inspired algorithm for finding linear supply function equilibrium of GENCOs in the competitive electricity market

    International Nuclear Information System (INIS)

    Niknam, Taher; Sharifinia, Sajjad; Azizipanah-Abarghooee, Rasoul

    2013-01-01

    Highlights: • Present optimal bidding strategies of Generating Companies (GENCOs) in a network-constrained electricity market. • Present new enhanced bat-inspired algorithm. • Consider the bi level optimization problem. • Present a linear supply function model. - Abstract: This paper proposes a new enhanced bat-inspired algorithm to find out linear supply function equilibrium of Generating Companies (GENCOs) in a network-constrained electricity market where they have incomplete information about other rivals. The model enables a GENCO to link its bidding price with the bidding quantity of its product. In this regard, the social welfare maximization is applied to clearing the market and nodal pricing mechanism is utilized to calculate the GENCO’s profit. It is formulated as a bi level optimization problem, where the higher level problem maximizes GENCO’s payoff and the lower level problem solves the independent system operator’s market clearing problem based on the maximization of social welfare. Due to non-convexity nature of the proposed bi level optimization problem, the mathematical-based optimization approach is incapable to solve the problem and obtain the nearly global optima. In order to overcome the obstacle of the conventional approaches, this study suggests a new meta-heuristic Bat-inspired Algorithm (BA) to achieve the nearly global solution of the bi level optimization problem. In addition a novel self-adaptive learning mechanism is utilized on the original BA to improve the population diversity and global searching capability. Numerical examples are applied to three test systems in order to evaluate the performances of the presented framework

  17. The involvement of splenic artery in the blood supply of hepatomas: its DSA findings and interventional treatment

    International Nuclear Information System (INIS)

    Duan Xuhua; Liang Huiming; Feng Gansheng; Zheng Chuangsheng; Ren Jianzhuang

    2009-01-01

    Objective: To investigate the DSA manifestations of the involvement of splenic artery in supplying blood to hepatomas and to assess the therapeutic value of super-selective interventional embolization. Methods: During the period of March 2005-June 2008, 897 patients with hepatoma underwent angiography and the involvement of splenic artery in the blood supply of hepatoma was confirmed in 7 cases. Splenic arteriography was performed by means of super-selective catheterization with 5 F Yashiro catheter together with 3 F SP catheter. The splenic arteries which supplied blood to hepatomas were embolized with hyper-liquid iodized-oil emulsion mixed with chemotherapy drug, which was followed by the injection of sufficient gelatin sponge or ethanol. The clinical results were analyzed. Results: Splenic arteriography revealed that the splenic artery was the main supplying vessel of the hepatoma in two cases, and was not the main supplying vessel of the hepatoma in five cases. The splenic supplying vessels were completely embolized in all 7 cases. After the procedure, AFP level was decreased over 50%, and in two patients it dropped to normal. CT checkup 4-6 weeks after the surgery revealed that the diameter of tumor decreased to 2.5 - 4.6 cm. Conclusion: The involvement of splenic artery in supplying blood to hepatomas is not common. Super-selective catheterization and sufficient embolization of the splenic supplying vessels are very important for improving the interventional effectiveness. (authors)

  18. Industrial sterilization of medical supplies. Turkey. Terminal report. Project findings and recommendations. Report prepared for the Government of Turkey

    International Nuclear Information System (INIS)

    1995-08-01

    The document contains the terminal report on the implementation of the project IAEA/UNDP-TUR/88/040 'Industrial Sterilization of Medical Supplies' (1988-1995). The objective of the project was to set up a Radiation Sterilization Centre in Ankara for health care products indigenously manufactured

  19. Family Planning Supply Environment in Kinshasa, DRC: Survey Findings and Their Value in Advancing Family Planning Programming

    Science.gov (United States)

    Kayembe, Patrick; Babazadeh, Saleh; Dikamba, Nelly; Akilimali, Pierre; Hernandez, Julie; Binanga, Arsene; Bertrand, Jane T

    2015-01-01

    Background: Modern contraceptive prevalence was 14.1% in 2007 in Kinshasa, the capital city of the Democratic Republic of the Congo (DRC). Yet virtually nothing was known about the family planning supply environment. Methods: Three surveys of health facilities were conducted in 2012, 2013, and 2014 to determine the number, spatial distribution, and attributes of sites providing family planning services. The 2012 and 2013 surveys aimed to identify the universe of family planning facilities while obtaining a limited set of data on “readiness” to provide family planning services (defined as having at least 3 modern methods, at least 1 person training in family planning in the last 3 years, and an information system to track distribution of products to clients) and output (measured by couple-years of protection, or CYP). In contrast, the 2014 survey, conducted under the umbrella of the Performance Monitoring and Accountability 2020 (PMA2020) project, was based on 2-stage cluster sampling. This article provides detailed analysis of the 2012 and 2013 surveys, including bivariate and multivariate analysis of correlates of readiness to provide services and of output. Results: We identified 184 health facilities that reported providing at least 1 contraceptive method in 2012 and 395 facilities in 2013. The percentage of sites defined as “ready” to provide services increased from 44.1% in 2012 to 63.3% in 2013. For the 3-month period between January and March 2013, facilities distributed between 0 and 879.2 CYP (mean, 39.7). Nearly half (49%) of the CYP was attributable to implants, followed by IUDs (24%), CycleBeads (11%), and injectables (8%). In 2013, facilities supported by PEPFAR (n = 121) were more likely than other facilities to be rated as ready to provide services (Pplanning implementing agencies (Pplanning in the DRC in many ways, including mobilizing partners to increase contraceptive access and increasing donor investment in family planning in the DRC

  20. Water supply

    International Nuclear Information System (INIS)

    Peterson, F.L.

    1986-01-01

    Options and methodologies for the development of fresh water supplies on Bikini Atoll are much the same as those practiced in the rest of the Marshall Islands and for that matter, most atolls in the central Pacific Ocean Basin. That is, rainfall distribution on Bikini produces a distinct wet season, lasting from about May through November, with the remaining months being generally dry. As a result, fresh water from surface catchments tends to be plentiful during the wet season? but is usually scarce during the dry months, and alternative sources such as groundwater must be utilized during this time. On Bikini the problems of fresh water supply are somewhat more difficult than for most Marshall Island atolls because rainfall is only about half the Marshall Island's average. Tus water supply is a critical factor limiting the carrying capacity of Bikini Atoll. To address this problem BARC has undertaken a study of the Bikini Atoll water supply. Te primary objectives of this work are to determine: (1) alternatives available for fresh water supply, 2 the amounts, location and quality of available supplies and 3 optimal development methods. The study planned for one's year duration, has been underway only since the summer of 1985 and is thus not yet fully completed. However, work done to date, which is presented in this report of preliminary findings, provides a reasonably accurate picture of Bikini's fresh water supplies and the various options available for their development. The work remaining to be completed will mainly add refinements to the water supply picture presented in the sections to follow

  1. Anamneses-Based Internet Information Supply: Can a Combination of an Expert System and Meta-Search Engine Help Consumers find the Health Information they Require?

    Science.gov (United States)

    Honekamp, Wilfried; Ostermann, Herwig

    2010-04-09

    An increasing number of people search for health information online. During the last 10 years various researchers have determined the requirements for an ideal consumer health information system. The aim of this study was to figure out, whether medical laymen can find a more accurate diagnosis for a given anamnesis via the developed prototype health information system than via ordinary internet search.In a randomized controlled trial, the prototype information system was evaluated by the assessment of two sample cases. Participants had to determine the diagnosis of a patient with a headache via information found searching the web. A patient's history sheet and a computer with internet access were provided to the participants and they were guided through the study by an especially designed study website. The intervention group used the prototype information system; the control group used common search engines and portals. The numbers of correct diagnoses in each group were compared.A total of 140 (60/80) participants took part in two study sections. In the first case, which determined a common diagnosis, both groups did equally well. In the second section, which determined a less common and more complex case, the intervention group did significantly better (P=0.031) due to the tailored information supply.Using medical expert systems in combination with a portal searching meta-search engine represents a feasible strategy to provide reliable patient-tailored information and can ultimately contribute to patient safety with respect to information found via the internet.

  2. Projections of the U.S. timber supply and demand situation to 2050 : draft findings from the USDA Forest Service 2000 RPA Timber Assessment.

    Science.gov (United States)

    Richard Haynes; Darius Adams; Ralph Alig; David Brooks; Irene Durbak; James Howard; Peter Ince; David McKeever; John Mills; Ken Skog; Xiaoping. Zhou

    2001-01-01

    The Draft RPA Timber Assessment projects, over the next 50 years, the likelihood of increasing abundance of softwoods in the South and decreasing abundance of hardwoods in the South. These trends in supply, along with projected contributions from the North and West, imply U.S. consumption needs could be met without increasing net product imports and would not increase...

  3. Multi-tracer approach (18O, 3H/3He, CFC, SF6, 35S) to find the best emergency drinking water supply, Vorarlberg, Austria

    Science.gov (United States)

    Kralik, Martin; Vergnaud, Virginie; Uriostegui, Stephanie; Esser, Bradley

    2016-04-01

    To provide an emergency drinking water supply in case of catastrophic events (regional chemical accidents, floods, earth quakes etc.), wells and springs should be known which are fed by a large reservoir. Such reservoirs provide a good filtering capacity and long Mean Residence Times (MRTs) of the raw water. Their existence allows to use these resources for longer periods excluding the danger of contamination. This provides the water authorities the necessary time to set measures to protect the general water supply. After preselection of 16 wells and springs all over the territory of the province of Vorarlberg at the western end of Austria by the local water authority, these wells and springs were measured (water temperature, electric conductivity, pH and dissolved oxygen content) and sampled monthly for δ 18O/2H measurements over the winter half-year 2013/14. At the same time the tritium concentrations of the October and March samples were measured as well. Based on the variation of the monthly on-site measurements and the δ 18O/2H results 12 wells and springs were selected for further investigations. On these sites samples for 3H/3He, CFC-11/12/113, SF6 and sulphur-35 measurements were collected in August 2014. As expected from a humid alpine area, non of the selected springs or wells showed really long MRTs. Five out of 16 investigated sites are regarded as well suited to be used as emergency water source with a range of MRTs of 9 - 30 years. Five springs and wells are regarded of limited suitability due to the shorter MRTs of 5 - 9 years. In two springs the 3H/3He method could not be applied due to He-degassing in a karst-system and during sampling. CFC and SF6 excess at some sites with anthropogenic and geogenic sources hampered the utilisation of these gases as dating tool, but they were useful as source tracers. Sulphur-35 was detected in two wells only, indicating contribution of very young water (< 1 year). In both cases MRTs of 13 - 17 years, calculated

  4. Supply chain reliability modelling

    Directory of Open Access Journals (Sweden)

    Eugen Zaitsev

    2012-03-01

    Full Text Available Background: Today it is virtually impossible to operate alone on the international level in the logistics business. This promotes the establishment and development of new integrated business entities - logistic operators. However, such cooperation within a supply chain creates also many problems related to the supply chain reliability as well as the optimization of the supplies planning. The aim of this paper was to develop and formulate the mathematical model and algorithms to find the optimum plan of supplies by using economic criterion and the model for the probability evaluating of non-failure operation of supply chain. Methods: The mathematical model and algorithms to find the optimum plan of supplies were developed and formulated by using economic criterion and the model for the probability evaluating of non-failure operation of supply chain. Results and conclusions: The problem of ensuring failure-free performance of goods supply channel analyzed in the paper is characteristic of distributed network systems that make active use of business process outsourcing technologies. The complex planning problem occurring in such systems that requires taking into account the consumer's requirements for failure-free performance in terms of supply volumes and correctness can be reduced to a relatively simple linear programming problem through logical analysis of the structures. The sequence of the operations, which should be taken into account during the process of the supply planning with the supplier's functional reliability, was presented.

  5. Find a Therapist

    Science.gov (United States)

    ... My ADAA Blog Home / Find Help Print | Email Find a Therapist Zip Code: Radius: 5 Miles 10 ... personal referrals. We supply information to help you find local mental health services and resources that allow ...

  6. Strategic Supply

    National Research Council Canada - National Science Library

    Alexander, Kelly; Cole, Heather; Cural, Ahmet; Daugherty, Darryl; Howard, Russell; Keane, Thomas; Louie, K. Y; McNeely, Rosa; Mordente, Patrick; Petrillo, Robert

    2006-01-01

    ...; but rather, as an enabler across all industries. Therefore, this industry study looked at Strategic Supply as an integrated process performed by industries to obtain comparative and competitive advantage in the global marketplace...

  7. Strategic Supply

    National Research Council Canada - National Science Library

    Alexander, Kelly; Cole, Heather; Cural, Ahmet; Daugherty, Darryl; Howard, Russell; Keane, Thomas; Louie, K. Y; McNeely, Rosa; Mordente, Patrick; Petrillo, Robert

    2006-01-01

    .... The Council of Supply Chain Management Professionals (CSCMP) has defined SCM as,"...encompassing the planning and management of all activities involved in sourcing and procurement, conversion, and all Logistics Management activities...

  8. Practical switching power supply design

    CERN Document Server

    Brown, Martin C

    1990-01-01

    Take the ""black magic"" out of switching power supplies with Practical Switching Power Supply Design! This is a comprehensive ""hands-on"" guide to the theory behind, and design of, PWM and resonant switching supplies. You'll find information on switching supply operation and selecting an appropriate topology for your application. There's extensive coverage of buck, boost, flyback, push-pull, half bridge, and full bridge regulator circuits. Special attention is given to semiconductors used in switching supplies. RFI/EMI reduction, grounding, testing, and safety standards are also deta

  9. MASTERING SUPPLY CHAIN RISKS

    Directory of Open Access Journals (Sweden)

    Borut Jereb

    2012-11-01

    Full Text Available Risks in supply chains represent one of the major business issues today. Since every organizationstrives for success and uninterrupted operations, efficient supply chain risk management is crucial.During supply chain risk research at the Faculty of Logistics in Maribor (Slovenia some keyissues in the field were identified, the major being the lack of instruments which can make riskmanagement in an organization easier and more efficient. Consequently, a model which captures anddescribes risks in an organization and its supply chain was developed. It is in accordance with thegeneral risk management and supply chain security standards, the ISO 31000 and ISO 28000families. It also incorporates recent finding from the risk management field, especially from theviewpoint of segmenting of the public.The model described in this paper focuses on the risks itself by defining them by different keydimensions, so that risk management is simplified and can be undertaken in every supply chain andorganizations within them. Based on our mode and consequent practical research in actualorganizations, a freely accessible risk catalog has been assembled and published online from the risksthat have been identified so far. This catalog can serve as a checklist and a starting point in supplychain risk management in organizations. It also incorporates experts from the field into a community,in order to assemble an ever growing list of possible risks and to provide insight into the model andits value in practice.

  10. Understanding the supply chain

    Directory of Open Access Journals (Sweden)

    Aćimović Slobodan

    2006-01-01

    Full Text Available Supply chain management represents new business philosophy and includes strategically positioned and much wider scope of activity in comparison with its "older brother" - management of logistics. Philosophy of the concept of supply chain is directed to more coordination of key business functions of every link in distribution chain in the process of organization of the flow of both goods and information, while logistic managing instruments are focused on internal optimum of flows of goods and information within one company. Applying the concept of integrated supply chain among several companies makes the importance of operative logistics activity even greater on the level of one company, thus advancing processes of optimum and coordination within and between different companies and confirms the importance of logistics performances for the company’s profitability. Besides the fact that the borders between companies are being deleted, this concept of supply chain in one distribution channel influences increasing of importance of functional, i.e. traditional business managing approaches but instead it points out the importance of process managing approaches. Although the author is aware that "there is nothing harder, more dangerous and with uncertain success, but to find a way for introducing some novelties (Machiavelli, it would be even his additional stimulation for trying to bring closer the concept and goals of supply chain implementation that are identified in key, relevant, modern, theoretical and consulting approaches in order to achieve better understanding of the subject and faster implementation of the concept of supply chain management by domestic companies.

  11. Strategic Supply

    Science.gov (United States)

    2006-01-01

    leaders as Sears, Limited Brands, DHL, Circuit City, Cingular, Nestle and IKEA (Manugistics, 2006). The Strategic Supply Chain Industry Study Group...inventory turns have increased. Other global customers have also reaped the benefits of the Manugistics software. IKEA , Sweden’s retail icon...turned to Manugistics after a mid-1990s ERP implementation failed to fix their forecasting problems, which gave way to fluctuating inventory levels. IKEA

  12. Negotiations in Supply Chain Management

    DEFF Research Database (Denmark)

    Zachariassen, Frederik

    2008-01-01

    negotiation literature. Subsequently, an empirical case study is presented, which explicitly aims at exploring the role of negotiations between members of a supply chain. Based on the findings, the paper concludes on specific, normative guidelines for negotiations for improved supply chain competitiveness...

  13. SUPPLY CHAIN MANAGEMENT – KEY FACTORS

    OpenAIRE

    Magdalena Daniela DINU

    2014-01-01

    This paper exposes Supply Chain Management by its key factors. Briefly, where the Supply Chain Management is treated as strategic part of a company then maintaining both control and influence throughout the entire supply chain are key factors and critical to success. On the other hand, finding the right partner to manage the non-strategic Supply Chains would be another key factor too. To define the most important key factors within Supply Chain Management means a deeply understanding of bot...

  14. Incentives in Supply Function Equilibrium

    DEFF Research Database (Denmark)

    Vetter, Henrik

    2014-01-01

    The author analyses delegation in homogenous duopoly under the assumption that the firm-managers compete in supply functions. In supply function equilibrium, managers’ decisions are strategic complements. This reverses earlier findings in that the author finds that owners give managers incentives...... to act in an accommodating way. As a result, optimal delegation reduces per-firm output and increases profits to above-Cournot profits. Moreover, in supply function equilibrium the mode of competition is endogenous. This means that the author avoids results that are sensitive with respect to assuming...

  15. So we do not find ourselves in the dark - ICT risk analysis in the electricity supply industry; Damit wir nicht im Dunkeln tappen. ICT-Risikoanalyse in der Elektrizitaetsbranche

    Energy Technology Data Exchange (ETDEWEB)

    Willisegger, J.

    2008-07-01

    This article takes a look at the rapid development of Information and Communications Technology (ICT), its effect on economic profitability and the new possibilities thus provided for the energy supply sector. The various interdependencies that go hand-in-hand with these developments and the associated risks and challenges are discussed. Possible difficulties resulting from faults in such ICT systems are examined. Public-private partnerships between the Swiss Confederation and the economic sector that have been set up to handle such potential difficulties are discussed. The basic activities of the electricity industry and relevance of the ICT infrastructure for electricity supply are discussed as are interdependencies and weaknesses of the power supply system. The results of analyses are briefly discussed and recommendations are made for measures to be taken to avoid any problems.

  16. NGLs supply

    International Nuclear Information System (INIS)

    Richardson, I.

    1999-01-01

    This presentation dealt with the supply of natural gas liquids (NGLs) as a prelude to a review of the Alliance pipeline project. With all approvals having been received both in Canada and the United States, and complete financing secured, construction of the line will commence in the spring of 1999, with operation scheduled to begin Oct. 1, 2000. U.S. midwest and Alberta field gas prices, natural gas production in Alberta and British Columbia, current Alberta gas exports, the Aux Sable's NGL markets, market access for Western Canadian NGLs, historical disposition of Alberta ethane, propane and butyl ethane availability in Alberta, and historical and forecast NGL recovery in Alberta and British Columbia with and without the Alliance pipeline were reviewed. It was concluded that additional natural gas pipeline capacity is necessary to stimulate industry activity and monetize Western Canada Sedimentary Basin reserves. In turn, increased natural gas production will stimulate NGL exports. The Alliance Pipeline will provide additional NGL export capacity and potentially increase producer netbacks while minimizing capital expenditures. . 14 figs

  17. Teleconnected food supply shocks

    Science.gov (United States)

    Bren d'Amour, Christopher; Wenz, Leonie; Kalkuhl, Matthias; Steckel, Jan Christoph; Creutzig, Felix

    2016-03-01

    The 2008-2010 food crisis might have been a harbinger of fundamental climate-induced food crises with geopolitical implications. Heat-wave-induced yield losses in Russia and resulting export restrictions led to increases in market prices for wheat across the Middle East, likely contributing to the Arab Spring. With ongoing climate change, temperatures and temperature variability will rise, leading to higher uncertainty in yields for major nutritional crops. Here we investigate which countries are most vulnerable to teleconnected supply-shocks, i.e. where diets strongly rely on the import of wheat, maize, or rice, and where a large share of the population is living in poverty. We find that the Middle East is most sensitive to teleconnected supply shocks in wheat, Central America to supply shocks in maize, and Western Africa to supply shocks in rice. Weighing with poverty levels, Sub-Saharan Africa is most affected. Altogether, a simultaneous 10% reduction in exports of wheat, rice, and maize would reduce caloric intake of 55 million people living in poverty by about 5%. Export bans in major producing regions would put up to 200 million people below the poverty line at risk, 90% of which live in Sub-Saharan Africa. Our results suggest that a region-specific combination of national increases in agricultural productivity and diversification of trade partners and diets can effectively decrease future food security risks.

  18. SUPPLY CHAIN MANAGEMENT – KEY FACTORS

    Directory of Open Access Journals (Sweden)

    Magdalena Daniela DINU

    2014-06-01

    Full Text Available This paper exposes Supply Chain Management by its key factors. Briefly, where the Supply Chain Management is treated as strategic part of a company then maintaining both control and influence throughout the entire supply chain are key factors and critical to success. On the other hand, finding the right partner to manage the non-strategic Supply Chains would be another key factor too. To define the most important key factors within Supply Chain Management means a deeply understanding of both Supply Chain’ s components, procedures, workflow, processes and the importance of Supply Chain Management into maximizing company's value. SCORE model able to provide solid information about measuring performance and identifying priorities within Supply Chain Management will help us to understand the key factors by analyzing its elements: Plan, Source, Make, Deliver,Return, Enable. These elements covers all the challenging areas from first to third tier of Supply Chain Management.

  19. Do Hedge Funds Supply or Demand Liquidity?

    OpenAIRE

    Petri Jylhä; Kalle Rinne; Matti Suominen

    2014-01-01

    Regressing hedge funds’ returns on returns to a long–short contrarian trading strategy, a measure of the returns from providing liquidity, we find that hedge funds typically supply liquidity in the stock market. In the cross-section, strict redemption restrictions and large fund size increase funds’ propensity to supply liquidity. In time series, poor market liquidity and good funding conditions increase funds’ propensity to supply liquidity. Although the hedge funds typically supply liquidit...

  20. LCA of Drinking Water Supply

    DEFF Research Database (Denmark)

    Godskesen, Berit; Meron, Noa; Rygaard, Martin

    2018-01-01

    Water supplies around the globe are growing complex and include more intense treatment methods than just decades ago. Now, desalination of seawater and wastewater reuse for both non-potable and potable water supply have become common practice in many places. LCA has been used to assess...... the potentials and reveal hotspots among the possible technologies and scenarios for water supplies of the future. LCA studies have been used to support decisions in the planning of urban water systems and some important findings include documentation of reduced environmental impact from desalination of brackish...... water over sea water, the significant impacts from changed drinking water quality and reduced environmental burden from wastewater reuse instead of desalination. Some of the main challenges in conducting LCAs of water supply systems are their complexity and diversity, requiring very large data...

  1. Incentives in Supply Function Equilibrium

    DEFF Research Database (Denmark)

    Vetter, Henrik

    2015-01-01

    The author analyses delegation in homogenous duopoly under the assumption that firm-managers compete in supply functions. He reverses earlier findings in that owners give managers incentives to act in an accommodating way. That is, optimal delegation reduces per-firm output and increases profits ...

  2. Reinforcement learning in supply chains.

    Science.gov (United States)

    Valluri, Annapurna; North, Michael J; Macal, Charles M

    2009-10-01

    Effective management of supply chains creates value and can strategically position companies. In practice, human beings have been found to be both surprisingly successful and disappointingly inept at managing supply chains. The related fields of cognitive psychology and artificial intelligence have postulated a variety of potential mechanisms to explain this behavior. One of the leading candidates is reinforcement learning. This paper applies agent-based modeling to investigate the comparative behavioral consequences of three simple reinforcement learning algorithms in a multi-stage supply chain. For the first time, our findings show that the specific algorithm that is employed can have dramatic effects on the results obtained. Reinforcement learning is found to be valuable in multi-stage supply chains with several learning agents, as independent agents can learn to coordinate their behavior. However, learning in multi-stage supply chains using these postulated approaches from cognitive psychology and artificial intelligence take extremely long time periods to achieve stability which raises questions about their ability to explain behavior in real supply chains. The fact that it takes thousands of periods for agents to learn in this simple multi-agent setting provides new evidence that real world decision makers are unlikely to be using strict reinforcement learning in practice.

  3. Determining an optimal supply chain strategy

    Directory of Open Access Journals (Sweden)

    Intaher M. Ambe

    2012-11-01

    Full Text Available In today’s business environment, many companies want to become efficient and flexible, but have struggled, in part, because they have not been able to formulate optimal supply chain strategies. Often this is as a result of insufficient knowledge about the costs involved in maintaining supply chains and the impact of the supply chain on their operations. Hence, these companies find it difficult to manufacture at a competitive cost and respond quickly and reliably to market demand. Mismatched strategies are the root cause of the problems that plague supply chains, and supply-chain strategies based on a one-size-fits-all strategy often fail. The purpose of this article is to suggest instruments to determine an optimal supply chain strategy. This article, which is conceptual in nature, provides a review of current supply chain strategies and suggests a framework for determining an optimal strategy.

  4. Organization and scaling in water supply networks

    Science.gov (United States)

    Cheng, Likwan; Karney, Bryan W.

    2017-12-01

    Public water supply is one of the society's most vital resources and most costly infrastructures. Traditional concepts of these networks capture their engineering identity as isolated, deterministic hydraulic units, but overlook their physics identity as related entities in a probabilistic, geographic ensemble, characterized by size organization and property scaling. Although discoveries of allometric scaling in natural supply networks (organisms and rivers) raised the prospect for similar findings in anthropogenic supplies, so far such a finding has not been reported in public water or related civic resource supplies. Examining an empirical ensemble of large number and wide size range, we show that water supply networks possess self-organized size abundance and theory-explained allometric scaling in spatial, infrastructural, and resource- and emission-flow properties. These discoveries establish scaling physics for water supply networks and may lead to novel applications in resource- and jurisdiction-scale water governance.

  5. PRINCIPLES OF THE SUPPLY CHAIN PERFORMANCE MEASUREMENT

    OpenAIRE

    BEATA ŒLUSARCZYK; SEBASTIAN KOT

    2012-01-01

    Measurement of performance in every business management is a crucial activity allowing for effectiveness increase. The lack of suitable performance measurement is especially noticed in complex systems as supply chains. Responsible persons cannot manage effectively without suitable set of measures those are base for comparison to previous data or effects of other supply chain functioning. The analysis shows that it is very hard to find balanced set of supply chain performance measures those sh...

  6. Laser power supply

    International Nuclear Information System (INIS)

    Bernstein, D.

    1975-01-01

    The laser power supply includes a regulator which has a high voltage control loop based on a linear approximation of a laser tube negative resistance characteristic. The regulator has independent control loops for laser current and power supply high voltage

  7. Supply Cain Risk Management

    OpenAIRE

    Goodwin, Les

    2011-01-01

    “The management of supply chain risk is crucial to any business, more so to Rolls Royce who face an almost doubling of load within the next 10 years. So what is supply chain risk management and how well is it deployed within an operational business of Rolls Royce? What are the tools and techniques available and what are the key issues around implementing world class supply chain risk management with a Supply Chain Unit within Rolls Royce?”

  8. The effect of problems on supply chain wide efficiency

    Directory of Open Access Journals (Sweden)

    Micheline J. Naude

    2011-11-01

    This article reports on an exploratory empirical study to illustrate the effect of problems at one party in the supply chain on the whole supply chain. The study was done at automotive component manufacturers. To determine how problems at one place permeate through the whole supply chain, correlation testing was done between supply-side, internal operations, and distribution or customer-side problems. The study found that problems experienced at one place in the supply chain had a negative impact throughout the supply chain. Automotive supply chains should therefore be managed more as a system, taking into consideration the effect of decision making and actions at one part of the supply chain on other parts of the supply chain. There should be a supply chain wide co-operative effort to find solutions to inefficiencies at all places in the supply chain.

  9. Energy supply. Energieversorgung

    Energy Technology Data Exchange (ETDEWEB)

    Eickhof, N.

    1983-01-01

    This anthology presents nine papers dealing with the following subjects: 1) international and national aspects of energy supply, 2) regional and local energy supply concepts, and 3) issues of district-heat supply. Each of the nine papers was entered separately.

  10. Trim coil power supplies

    International Nuclear Information System (INIS)

    Haisler, R.; Peeler, H.; Zajicek, W.

    1985-01-01

    The 18 trim coil power supplies have been constructed and are now in place in the K500 pit and pit mezzanine. Final wiring of the primary power and control power is proceeding along with installation of cooling water supplies. The supplies are expected to be ready for final testing into resistive loads at the beginning of June, 1985

  11. Supply regimes in fisheries

    DEFF Research Database (Denmark)

    Nielsen, Max

    2006-01-01

    Supply in fisheries is traditionally known for its backward bending nature, owing to externalities in production. Such a supply regime, however, exist only for pure open access fisheries. Since most fisheries worldwide are neither pure open access, nor optimally managed, rather between the extremes......, the traditional understanding of supply regimes in fisheries needs modification. This paper identifies through a case study of the East Baltic cod fishery supply regimes in fisheries, taking alternative fisheries management schemes and mesh size limitations into account. An age-structured Beverton-Holt based bio......-economic supply model with mesh sizes is developed. It is found that in the presence of realistic management schemes, the supply curves are close to vertical in the relevant range. Also, the supply curve under open access with mesh size limitations is almost vertical in the relevant range, owing to constant...

  12. True Nature of Supply Network Communication Structure

    Directory of Open Access Journals (Sweden)

    Lokhman Hakim bin Osman

    2016-04-01

    Full Text Available Globalization of world economy has altered the definition of organizational structure. Global supply chain can no longer be viewed as an arm-length structure. It has become more complex. The complexity demands deeper research and understanding. This research analyzed a structure of supply network in an attempt to elucidate the true structure of the supply network. Using the quantitative Social Network Analysis methodology, findings of this study indicated that, the structure of the supply network differs depending on the types of network relations. An important implication of these findings would be a more focus resource management upon network relationship development that is based on firms’ positions in the different network structure. This research also contributes to the various strategies of effective and efficient supply chain management.

  13. Designing the Reverse Supply Chain

    DEFF Research Database (Denmark)

    Gobbi, Chiara

    2011-01-01

    Purpose – The purpose of this paper is to explore the impact of the product residual value (PRV) and the loss of value over time of returned products in the reverse supply chain configuration. It also examines whether or not the distinction of Fisher's functional and innovative products holds...... that allows for recapturing most of the PRV. These notions have then been tested by analyzing two reverse supply chains with a case study research methodology. Findings – The findings show that low PRV is associated with second-class recovery options (recycling and energy recovery) and that high PRV...... is associated with first-class recovery options (reconditioning and remarketing). When the recovery option is recycling, time is not relevant, the primary objective is cost reduction (efficiency), the chain is centralized, and actors and phases of the reverse chain are determined by the specificity...

  14. Supply Chain Management og Supply Chain costing

    DEFF Research Database (Denmark)

    Nielsen, Steen; Mortensen, Ole

    2002-01-01

    Formålet med denne artikel er at belyse de muligheder som ligger i at integrere virksomhedens økonomiske styring med begrebet Supply Chain Management (SCM). Dette søges belyst ved først at beskrive den teoretiske ramme, hvori SCM indgår. Herefter analyseres begrebet Supply Chain Costing (SCC) som...... Århus. Et resultat er, at via begrebet Supply Chain Costing skabes der mulighed for at måle logistikkædens aktiviteter i kr./øre. Anvendelsen af denne information har også strategisk betydning for at kunne vælge kunde og leverandør. Ved hjælp af integrationen skabes der også helt nye mulighed...

  15. Editorial: Supply Chain Management

    Directory of Open Access Journals (Sweden)

    Dimitrios Aidonis

    2017-05-01

    Full Text Available This special issue has followed up the 3rd Olympus International Conference on Supply Chains held on Athens Metropolitan Expo, November 7 & 8 2015, Greece. The Conference was organized by the Department of Logistics Technological Educational Institute of Central Macedonia, in collaboration with the: a Laboratory of Quantitative Analysis, Logistics and Supply Chain Management of the Department of Mechanical Engineering, Aristotle University of Thessaloniki (AUTH, b Greek Association of Supply Chain Management (EEL of Northern Greece and the c Supply Chain & Logistics Journal. During the 2-Days Conference more than 60 research papers were presented covering the following thematic areas: (i Transportation, (ii Best Practices in Logistics, (iii Information and Communication Technologies in Supply Chain Management, (iv Food Logistics, (v New Trends in Business Logistics, and (vi Green Supply Chain Management. Three keynote invited speakers addressed interesting issues for the Operational Research, the Opportunities and Prospects of Greek Ports chaired Round Tables with other Greek and Foreign Scientists and Specialists.

  16. Sustainable Supply Chain Design

    DEFF Research Database (Denmark)

    Bals, Lydia; Tate, Wendy

    A significant conceptual and practical challenge is how to integrate triple bottom line (TBL; including economic, social and environmental) sustainability into global supply chains. Although this integration is necessary to slow down global resource depletion, understanding is limited of how...... to implement TBL goals across the supply chain. In supply chain design, the classic economic perspective still dominates, although the idea of the TBL is more widely disseminated. The purpose of this research is to add to the sustainable supply chain management literature (SSCM) research agenda...... by incorporating the physical chain, and the (information and financial) support chains into supply chain design. This manuscript tackles issues of what the chains are designed for and how they are designed structurally. Four sustainable businesses are used as illustrative case examples of innovative supply chain...

  17. AC power supply systems

    International Nuclear Information System (INIS)

    Law, H.

    1987-01-01

    An ac power supply system includes a rectifier fed by a normal ac supply, and an inverter connected to the rectifier by a dc link, the inverter being effective to invert the dc output of the receiver at a required frequency to provide an ac output. A dc backup power supply of lower voltage than the normal dc output of the rectifier is connected across the dc link such that the ac output of the rectifier is derived from the backup supply if the voltage of the output of the inverter falls below that of the backup supply. The dc backup power may be derived from a backup ac supply. Use in pumping coolant in nuclear reactor is envisaged. (author)

  18. Switzerland's electricity supply industry

    International Nuclear Information System (INIS)

    Inwyler, Ch.

    1980-01-01

    After a short description of Switzerland's electricity supply industry, the author comments on the production and consumption of electrical energy as well as on Switzerland's role within the European grid. A brief survey of electricity supply as a service is followed by a discussion of the political tools (such as e.g. the referendum, the hearing procedure etc.), which are an essential clue for understanding the position of the electricity supply industry in Switzerland. (Auth.)

  19. Perspectives of electricity supply

    International Nuclear Information System (INIS)

    1988-01-01

    The 7 papers read at the symposium discussed the following subjects: Effects of the CO 2 problems of fossil energy systems on the world climate; status and perspectives of the German electricity industry in terms of competitiveness; The European electricity market and the integrated power supply system; Power supply without nuclear power; Costs and rates for households and other customers; Renewable energy sources and their contribution to energy supply in the Federal Republic of Germany; Electricity utilities as service partners. (UA) [de

  20. Supply chain components

    OpenAIRE

    Vieraşu, T.; Bălăşescu, M.

    2011-01-01

    In this article I will go through three main logistics components, which are represented by: transportation, inventory and facilities, and the three secondary logistical components: information, production location, price and how they determine performance of any supply chain. I will discuss then how these components are used in the design, planning and operation of a supply chain. I will also talk about some obstacles a supply chain manager may encounter.

  1. Supply chain components

    Directory of Open Access Journals (Sweden)

    Vieraşu, T.

    2011-01-01

    Full Text Available In this article I will go through three main logistics components, which are represented by: transportation, inventory and facilities, and the three secondary logistical components: information, production location, price and how they determine performance of any supply chain. I will discuss then how these components are used in the design, planning and operation of a supply chain. I will also talk about some obstacles a supply chain manager may encounter.

  2. D. C. power supply

    Energy Technology Data Exchange (ETDEWEB)

    Ohashi, N. Watanabe, Y.; Kitani, M

    1978-04-01

    DC power supplies are for ordinary and emergency use as power sources for various structures such as office buildings, department stores, hotels, and for facilities such as roads, tunnels, dams, power stations, etc. There is strong demand for these dc power supplies to be safe, automated, and maintenance free, and to have high reliability. A dc power supply which meets these demands is described; electric circuit construction is emphasized. (10 figures, 4 tables)

  3. 76 FR 49787 - Rural Water Supply Program Approved Appraisal Reports; Availability

    Science.gov (United States)

    2011-08-11

    ... DEPARTMENT OF THE INTERIOR Bureau of Reclamation Rural Water Supply Program Approved Appraisal...: Reclamation provides assistance for appraisal investigations and feasibility studies for rural water supply... the findings and conclusions of the appraisal investigations that identified the water supply problems...

  4. Mediating Dynamic Supply Chain Formation by Collaborative Single Machine Earliness/Tardiness Agents in Supply Mesh

    Directory of Open Access Journals (Sweden)

    Hang Yang

    2014-01-01

    Full Text Available Nowadays, a trend of forming dynamic supply chains with different trading partners over different e-marketplaces has emerged. These supply chains, which are called “supply mesh,” generally refer to heterogeneous electronic marketplaces in which dynamic supply chains, as per project (often make-to-order, are formed across different parties. Conceptually, in a supply mesh a dynamic supply chain is formed vertically, mediating several companies for a project. Companies that are on the same level horizontally are either competitors or cohorts. A complex scenario such as this makes it challenging to find the right group of members for a dynamic supply chain. Earlier on, a multiagent model called the collaborative single machine earliness/tardiness (CSET model was proposed for the optimal formation of make-to-order supply chains. This paper contributes the particular agent designs, for enabling the mediation of CSET in a supply mesh, and the possibilities are discussed. It is demonstrated via a computer simulation, based on samples from the U.S. textile industry, that by using intelligent agents under the CSET model it is possible to automatically find an ideal group of trading partners from a supply mesh.

  5. Supply Chain Management

    DEFF Research Database (Denmark)

    Wieland, Andreas; Handfield, Robert B.

    Supply chain management has made great strides in becoming a discipline with a standalone body of theories. As part of this evolution, researchers have sought to embed and integrate observed supply chain management phenomena into theoretical statements. In our review, we explore where we have been...

  6. Uranium supply and demand

    Energy Technology Data Exchange (ETDEWEB)

    Spriggs, M J

    1976-01-01

    Papers were presented on the pattern of uranium production in South Africa; Australian uranium--will it ever become available; North American uranium resources, policies, prospects, and pricing; economic and political environment of the uranium mining industry; alternative sources of uranium supply; whither North American demand for uranium; and uranium demand and security of supply--a consumer's point of view. (LK)

  7. Wood supply and demand

    Science.gov (United States)

    Peter J. Ince; David B. McKeever

    2011-01-01

    At times in history, there have been concerns that demand for wood (timber) would be greater than the ability to supply it, but that concern has recently dissipated. The wood supply and demand situation has changed because of market transitions, economic downturns, and continued forest growth. This article provides a concise overview of this change as it relates to the...

  8. Delivering Sustainability Through Supply Chain Distribution Network Redesign

    Directory of Open Access Journals (Sweden)

    Denise Ravet

    2013-09-01

    Full Text Available Purpose - Companies could gain (cost, service, green/sustainable competitive advantage through the supply chain network. The goal of this article is to study how to deliver sustainability through the supply chain distribution network redesign.Design/methodology/approach - A literature review is conducted to examine research relating to sustainable supply chain strategies and supply chain distribution network redesign.Findings - A study of the supply chain literature reveals the importance to rethink the supply chain distribution network design and to treat sustainability as integral to operations.

  9. Environmental management the supply chain perspective

    CERN Document Server

    Wong, Christina W Y; Lun, Y H Venus; Cheng, T C E

    2015-01-01

    In view of the increasing quest for environmental management in businesses, this book provides a good reference to firms to understand how they may manage their supply chains to improve business and environmental performance. The book consists of six chapters covering such topics as environmental management, environmental management practices with supply chain efforts, collaborative environmental management, organizational capabilities in environmental management, environmental disclosure, and closed-loop supply chains. The book presents theory-driven discussions on the link between environmental management and business performance in the context of supply chain management. The book will be useful for firms to learn from the research findings and real-life cases to develop plans to implement environmental management practices jointly with supply chain partners.

  10. Endogeneity of Money Supply: Evidence From Turkey

    Directory of Open Access Journals (Sweden)

    Oguzhan Cepni

    2017-02-01

    Full Text Available There is a long discussion among academics and central bankers about the theories of money supply. According to the exogenous view, central banks have the full control over money supply via policy actions including the adjustments of interest rates and reserve ratios, both of which alter commercial banks’ lending decisions. However, the theory of endogenous money supply emphasizes the role of demand for bank loans in money creation. More specifically, banks create money by meeting the demand of economic agents. In this study, we investigate which of the money supply theories holds in Turkish economy for the period 2006-2015 by employing cointegration and causality tests. Our findings show that the causality runs from bank loans to money supply both in the short and long terms, which supports the endogenous view in a sense that central bank and the banks fully meet the total demand for money in Turkish economy.

  11. Supply chains in global production

    Directory of Open Access Journals (Sweden)

    Anatolii Mazaraki

    2017-10-01

    Full Text Available Introduction. Analyzing the current processes of global sales and sales interaction over the past two decades shows that the world’s system of exchanges has undergone significant changes that have been caused by a multitude of factors. The formation of a complex model of global production, determined by the peculiarities of the transformation of individual economies’ growth models, the specifics of their industrialization and the forms of development of their national production business, its institutional and market-wise restructuring and the degree of inclusion in the system of international division of labor. The change in the level and depth of the specialization of individual countries in the field of production and sale of products, in turn, has accelerated the overcoming of economic distance (which is measured by the cost of transport and information services. Based on the above, namely, within the framework of forming a new model of global production, the issue of studying the role and value of supply chains in this model is made relevant. Aim and tasks. The purpose of the article is to study the modern transformation of supply chains within the global production system. The findings will allow to determine what exactly needs to be done in the direction of further redeveloping the regulatory tools of global supply chain management. Research results. The article presents the results of studying the transformation of supply chains’ role in global production. It is determined that taking into account the existing specificity of industrialization and fragmentation of national production, as well as the rapid spread of the results of scientific and technological progress in the world economy, there is a need for a more thorough study of this change. As a result of analyzing open source statistical data, a conclusion was reached regarding the transition from the competition of individual business entities to the competition of global

  12. Integrated supply chain risk management

    OpenAIRE

    Riaan Bredell; Jackie Walters

    2007-01-01

    Integrated supply chain risk management (ISCRM) has become indispensable to the theory and practice of supply chain management. The economic and political realities of the modern world require not only a different approach to supply chain management, but also bold steps to secure supply chain performance and sustainable wealth creation. Integrated supply chain risk management provides supply chain organisations with a level of insight into their supply chains yet to be achieved. If correctly ...

  13. Supply chain planning classification

    Science.gov (United States)

    Hvolby, Hans-Henrik; Trienekens, Jacques; Bonde, Hans

    2001-10-01

    Industry experience a need to shift in focus from internal production planning towards planning in the supply network. In this respect customer oriented thinking becomes almost a common good amongst companies in the supply network. An increase in the use of information technology is needed to enable companies to better tune their production planning with customers and suppliers. Information technology opportunities and supply chain planning systems facilitate companies to monitor and control their supplier network. In spite if these developments, most links in today's supply chains make individual plans, because the real demand information is not available throughout the chain. The current systems and processes of the supply chains are not designed to meet the requirements now placed upon them. For long term relationships with suppliers and customers, an integrated decision-making process is needed in order to obtain a satisfactory result for all parties. Especially when customized production and short lead-time is in focus. An effective value chain makes inventory available and visible among the value chain members, minimizes response time and optimizes total inventory value held throughout the chain. In this paper a supply chain planning classification grid is presented based current manufacturing classifications and supply chain planning initiatives.

  14. Control of supply temperature

    Energy Technology Data Exchange (ETDEWEB)

    Madsen, H; Nielsen, T S; Soegaard, H T

    1996-09-01

    For many district heating systems, e.g. the system in Hoeje Taastrup, it is desirable to minimize the supply temperature from the heat production unit(s). Lower supply temperature implies lower costs in connection with the production and distribution of heat. Factors having impact on the heat demand are for instance solar radiation, wind speed, wind direction and a climate independent part, which is a function of the time of the day/week/year. By applying an optimization strategy, which minimizes the supply temperature, it is assumed that optimal economical operation can be obtained by minimizing the supply temperature and thereby the heat losses in the system. The models and methods described in this report take such aspects into account, and can therefore be used as elements in a more efficient minimization of the supply temperature. The theoretical part of this report describes models and methods for optimal on-line control of the supply temperature in district heating systems. Some of the models and methods have been implemented - or are going to be implemented - in the computer program PRESS which is a tool for optimal control of supply temperature and forecasting of heat demand in district heating systems. The principles for using transfer function models are briefly described. The ordinary generalized predictive control (OGPC) method is reviewed, and several extensions of this method are suggested. New controller, which is called the extended generalized predictive controller (XGPC), is described. (EG) 57 refs.

  15. Fundamental Perspectives on Supply Chain Management

    NARCIS (Netherlands)

    Omta, S.W.F.; Hoenen, S.J.

    2012-01-01

    The aim of the present literature study is to find the fundamental perspectives/models in the realm of supply chain management and to investigate whether they can be extended based on recent literature findings. The fundamental perspectives were found using a two-tier snowball collection method,

  16. A Mathematical Approach to Supply Complexity Management Efficiency Evaluation for Supply Chain

    Directory of Open Access Journals (Sweden)

    Changhee Kim

    2015-01-01

    Full Text Available This study aims to identify the factors of complexity due to the globalization of supply chain and to measure the management efficiency of the factors which cause the supply complexity within supply chain. This study conducts an analysis to utilize linear programming and bootstrapping, targeting 12 Korean companies among the selected companies in Fortune Global 500. According to the results from the analysis, 4 companies with relatively high management efficiency of the factors which cause the supply complexity and 8 companies with relatively low management efficiency are found. The research findings reveal that public companies with the small number of products, factories, and providers relatively manage the supply complexity compared to private companies. Moreover, this study suggests projection point as a direction for relatively less efficient companies and excess quantity of input which should reduce for its achievement. This study also has an implication to establish a further standard of efficiency to manage the supply complexity for companies.

  17. Achieving Supply Chain Integration within Construction Industry

    Directory of Open Access Journals (Sweden)

    Peter McDermotti

    2012-11-01

    Full Text Available The main driver behind the adoption of supply chain management (SCM philosophy into the construction industry was the successes within other industry sectors. SCM can be defined as network of different organisations, linked upstream and downstream in a chain, aiming to produce quality and value in the services and products for the end consumers through integrated processes and activities. In order to achieve the optimised level of integration of the whole supply chain, the industry has responded in various forms. This paper will discuss different initiatives by the researchers,construction industry,and the UK government in order to achieve optimal level of supply chain integration. This paper will discuss the concept of aggregation,and also look at other supply chain integration related concepts including client-led supply chain, knowledge about the whole supply chain, effects of procurement on integration of supply chain, etc. The paper will give a brief overview and initial findings of a project undertaken by the authors, and also include examples from the UK construction industry on bundling of the supply and demand.

  18. Analyzing effective elements in agile supply chain

    Directory of Open Access Journals (Sweden)

    Babak Jamshidi Navid

    2012-01-01

    Full Text Available Agile supply chain plays an important role on having efficient production planning. There are different factors affecting the efficiency of a supply chain and the attempt of this paper is to find the most important elements in agile supply chain. The proposed model of this paper gathers decision makers' opinions and based on DEMATEL technique determines the most important items. The preliminary results of this survey indicate that we could divide the factors into four groups and two elements including automation and utilization of technical tools of relations and information play the most important roles among other factors.

  19. Sediment supply to beaches

    DEFF Research Database (Denmark)

    Aagaard, Troels

    2014-01-01

    Many beaches have been built by an onshore supply of sand from the shoreface, and future long-term coastal evolution critically depends on cross-shore sediment exchange between the upper and the lower shorefaces. Even so, cross-shore sediment supply remains poorly known in quantitative terms...... and this reduces confidence in predictions of long-term shoreline change. In this paper, field measurements of suspended sediment load and cross-shore transport on the lower shoreface are used to derive a model for sediment supply from the lower to the upper shoreface at large spatial and temporal scales. Data...

  20. Ethane supply and demand

    International Nuclear Information System (INIS)

    Jamerson, J.B.

    1993-01-01

    Estimates are given for ethane production, chiefly from the Gulf Coast area. Increase in interregional transfers are predicted. Comparisons from 1992 through 1995 are made. The author concludes the following: ethane will be supply limited over the decade of the 90's; values will be over competing feedstocks; minimum practical demands will be close to available supply; regional relationships will reflect pipeline tariffs; purity ethane/EP spreads may narrow with new Mt. Belvieu fractionation capacity; new domestic supplies will back out imports; and Ethane's share of ethylene production may drop over the period

  1. Uranium supply and demand

    International Nuclear Information System (INIS)

    1984-05-01

    This report covers the period 1983 to 1995. It draws together the industry's latest views on future trends in supply and demand, and sets them in their historical context. It devotes less discussion than its predecessors to the technical influences underpinning the Institute's supply and demand forecasts, and more to the factors which influence the market behaviour of the industry's various participants. As the last decade has clearly shown, these latter influences can easily be overlooked when undue attention is given to physical imbalances between supply and demand. (author)

  2. WATER SUPPLY ANALYSIS

    International Nuclear Information System (INIS)

    Clark, R.D.

    1996-01-01

    This analysis defines and evaluates the surface water supply system from the existing J-13 well to the North Portal. This system includes the pipe running from J-13 to a proposed Booster Pump Station at the intersection of H Road and the North Portal access road. Contained herein is an analysis of the proposed Booster Pump Station with a brief description of the system that could be installed to the South Portal and the optional shaft. The tanks that supply the water to the North Portal are sized, and the supply system to the North Portal facilities and up to Topopah Spring North Ramp is defined

  3. Supply Chain Management in Retail Industry

    OpenAIRE

    Ivana Plazibat; Sladana Brajevic

    2009-01-01

    Companies attempt to change their ways of doing business to find out new approaches to customers. Internationalization and consolidation of retailing turned traditional retail industry upside down. Fast and efficient operational models and new technologies constantly challenge retailers. The term supply chain management (SCM) is relatively new in the literature, appearing first in 1982. Supply chain is a set of institutions that moves goods from the point of production to the point of consump...

  4. Editorial: Supply Chain Management

    Directory of Open Access Journals (Sweden)

    Aidonis, D.

    2012-01-01

    Full Text Available This special issue has followed up the 2nd Olympus International Conference on Supply Chains held on October 5-6, 2012, in Katerini, Greece. The Conference was organized by the Department of Logistics of Alexander Technological Educational Institution (ATEI of Thessaloniki, in collaboration with the Laboratory of Quantitative Analysis, Logistics and Supply Chain Management of the Department of Mechanical Engineering, Aristotle University of Thessaloniki (AUTH. During the 2-Days Conference more than 50 research papers were presented covering the following thematic areas: (i Business Logistics, (ii Transportation, Telematics and Distribution Networks, (iii Green Logistics, (iv Information and Communication Technologies in Supply Chain Management, and (v Services and Quality. Three keynote invited speakers addressed interesting issues for the Humanitarian Logistics, Green Supply Chains of the Agrifood Sector and the Opportunities and Prospects of Greek Ports chaired Round Tables with other Greek and Foreign Scientists and Specialists.

  5. Characterizing Oregon's supply chains.

    Science.gov (United States)

    2013-03-01

    In many regions throughout the world, freight models are used to aid infrastructure investment and : policy decisions. Since freight is such an integral part of efficient supply chains, more realistic : transportation models can be of greater assista...

  6. Baby supplies you need

    Science.gov (United States)

    Newborn care - baby supplies ... wintertime. Mobile. This can entertain and distract a baby who is fussy or is having a hard ... rainfall). These sounds can be soothing for the baby and can help him sleep.

  7. Tuning magnet power supply

    International Nuclear Information System (INIS)

    Han, B.M.; Karady, G.G.; Thiessen, H.A.

    1989-01-01

    The particles in a Rapid Cycling Accelerator are accelerated by rf cavities, which are tuned by dc biased ferrite cores. The tuning is achieved by the regulation of bias current, which is produced by a power supply. The tuning magnet power supply utilizes a bridge circuit, supplied by a three phase rectifier. During the rise of the current, when the particles are accelerated, the current is controlled with precision by the bridge which operates a power amplifier. During the fall of the current, the bridge operates in a switching mode and recovers the energy stored in the ferrites. The recovered energy is stored in a capacitor bank. The bridge circuit is built with 150 power transistors. The drive, protection and control circuit were designed and built from commercial component. The system will be used for a rf cavity experiment in Los Alamos and will serve as a prototype tuning power supply for future accelerators. 1 ref., 7 figs

  8. Supply chain risk management

    OpenAIRE

    Christian Hollstein; Frank Himpel

    2013-01-01

    Background: Supply chain risk management increasingly gains prominence in many international industries. In order to strengthen supply chain structures, processes, and networks, adequate potentials for risk management need to be built (focus on effective logistics) and to be utilized (focus on efficient logistics). Natural-based disasters, such as the case of Fukushima, illustrate how crucial risk management is. Method: By aligning a theoretical-conceptual framework with empirical-induct...

  9. Finding Sliesthorp?

    DEFF Research Database (Denmark)

    Dobat, Andres S.

    2016-01-01

    In 2003, a hitherto unknown Viking age settlement was discovered at Füsing in Northern Germany close to Hedeby/Schleswig, the largest of the early Scandinavian towns. Finds and building features suggest a high status residence and a seat of some chiefly elite that flourished from around 700 to th...... and the transformation of socio‐political structures in Northern Europe as it transitioned from prehistory into the middle Ages....

  10. Innovation Across the Supply Chain

    DEFF Research Database (Denmark)

    Druehl, Cheryl; Carrillo, Janice; Hsuan, Juliana

    Innovation is an integral part of every firm’s ongoing operations. Beyond product innovation, supply chain innovations offer a unique source of competitive advantage. We synthesize recent research on innovation in the supply chain, specifically, innovative supply chain processes...

  11. Elderly Labor Supply: Work or Play

    National Research Council Canada - National Science Library

    Haider, Steven

    2001-01-01

    .... Despite this, we find that the wages of the elderly are low both relative to younger populations and relative to the wages they earned when they themselves were young. Among individuals over the age of 70, we find that changes in health status dominate labor market transitions. Overall. our findings suggest that non- pecuniary considerations play an important role in determining elderly labor supply decisions.

  12. Radiological findings in angiofibroma

    Energy Technology Data Exchange (ETDEWEB)

    Schick, B. [Univ. of Marburg (Germany). Dept. of Ear, Nose and Throat Diseases; Kahle, G. [Univ. of Marburg, (Germany). Inst.of Radiology

    2000-11-01

    Surgery after pre-operative embolization has become the main treatment modality in angiofibroma therapy. As surgical planning is based on precise pre-operative tumour evaluation, knowledge of the characteristic growth patterns is of great interest. Analysis of tumour extension and blood supply, as well as methods of controlling intra-operative bleeding, help in determining the appropriate surgical approach. Though benign, angiofibroma demonstrates a locally aggressive nature. This fibrovascular tumour is characterised by typical radiological findings and by predictable growth patterns. The tumour extension and blood supply can be accurately determined by CT, MR imaging and angiography. With classic radiological findings, no pre-operative biopsy is necessary in most angiofibromas. Advances in radiological imaging have contributed to improved surgical planning and tumour resection. The surgeon is able to select the least traumatic approach with secure haemostatic control, which is also critical for avoiding the disturbance of facial skeletal growth in this group of young patients. Embolization, pre-operative autologous donation and the cell saver system for immediate retransfusion of the collected blood after filtration, are important tools for dealing with blood loss in angiofibroma surgery as they minimize homologous blood transfusion.

  13. Developing green supply chain management strategies: A taxonomic approach

    Directory of Open Access Journals (Sweden)

    Michael Mutingi

    2013-06-01

    Full Text Available Purpose: The objective of this research is to explore the empirical green supply chain activities found in literature, and to develop a taxonomic framework that can be used for formulating appropriate strategies for green supply chains, based on characteristic dimensions for the green supply chain. Design/methodology/approach: The taxonomic framework is developed through (i analysis of green supply chain activities found in existing empirical work or case studies recorded in literature, (ii identification of key dimensions that influence green supply chain management strategies, and (iii development of a taxonomic scheme for selecting or developing green strategies. Findings: The paper finds that this study yielded: a set of three characteristic dimensions that influence strategic green supply chain management, and a guided structured approach selecting appropriate green strategies, providing managerial insights. Research limitations/implications: This paper shows that future work includes development of specific performance management indices according to the taxonomy of green strategies developed in this study. Practical implications: This research provided a practical guided approach that enhances appropriate formulation of green strategies for green supply chain management, while providing sound managerial insights for the supply chain decision maker. The choice of supply chain strategy directly impacts the overall environmental, economic and operations performance of the supply chain. Originality/value: This study presents to supply chain decision makers a new taxonomic framework that simplifies and enhances the formulation of green strategies, and to researchers a comparative understanding of various strategies applicable to green supply chains.

  14. Supply of nuclear materials

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1959-07-15

    Any large-scale atomic energy programme is inherently dependent on the availability of materials that can be used as fuel in reactors, and the International Atomic Energy Agency, at its inception, was intended to act as a bank for the flow of materials between Member States. According to its Statute, one of its primary functions is to provide materials 'to meet the needs of research on, and development and practical application of, atomic energy for peaceful purposes, including the production of electric power, with due consideration for the needs of the under-developed areas of the world'. If the Agency is to fulfil its Statutory function, it would be essential for it to have not only some ready sources of supply, but also an established framework of general terms and conditions on which it could secure the supplies. The latter would eliminate the need for going through elaborate procedural formalities whenever the Agency receives a new request for materials. Such a framework has now been established with the signing of broad agreements with three countries which had offered to supply various quantities of special fissionable materials to the Agency. These agreements, signed in Vienna on 11 May 1959, with the USSR, the UK and the USA, lay down the basic terms and conditions on which these three countries will make nuclear materials available when needed by the Agency. The USSR has agreed to make available to the Agency 50 kg of uranium-235, the UK 20 kg and the USA 5 000 kg. The material will be supplied in the form of enriched uranium in any concentration up to 20 per cent; the amounts mentioned relate to the 235-isotope content of the materials. The UK and the USA have agreed that the parties to a particular supply agreement may decide on higher enrichment of uranium to be used for research reactors, material testing reactors or for other research purposes. The USA has also agreed to make available to the Agency such additional supplies as would match in amount

  15. Optimal transport on supply-demand networks.

    Science.gov (United States)

    Chen, Yu-Han; Wang, Bing-Hong; Zhao, Li-Chao; Zhou, Changsong; Zhou, Tao

    2010-06-01

    In the literature, transport networks are usually treated as homogeneous networks, that is, every node has the same function, simultaneously providing and requiring resources. However, some real networks, such as power grids and supply chain networks, show a far different scenario in which nodes are classified into two categories: supply nodes provide some kinds of services, while demand nodes require them. In this paper, we propose a general transport model for these supply-demand networks, associated with a criterion to quantify their transport capacities. In a supply-demand network with heterogeneous degree distribution, its transport capacity strongly depends on the locations of supply nodes. We therefore design a simulated annealing algorithm to find the near optimal configuration of supply nodes, which remarkably enhances the transport capacity compared with a random configuration and outperforms the degree target algorithm, the betweenness target algorithm, and the greedy method. This work provides a start point for systematically analyzing and optimizing transport dynamics on supply-demand networks.

  16. Petroleum Supply Monthly

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-02-01

    The Petroleum Supply Monthly (PSM) is one of a family of four publications produced by the Petroleum Supply Division within the Energy Information Administration (EIA) reflecting different levels of data timeliness and completeness. The other publications are the Weekly Petroleum Status Report (WPSR), the Winter Fuels Report, and the Petroleum Supply Annual (PSA). Data presented in the PSM describe the supply and disposition of petroleum products in the United States and major U.S. geographic regions. The data series describe production, imports and exports, inter-Petroleum Administration for Defense (PAD) District movements, and inventories by the primary suppliers of petroleum products in the United States (50 States and the District of Columbia). The reporting universe includes those petroleum sectors in primary supply. Included are: petroleum refiners, motor gasoline blenders, operators of natural gas processing plants and fractionators, inter-PAD transporters, importers, and major inventory holders of petroleum products and crude oil. When aggregated, the data reported by these sectors approximately represent the consumption of petroleum products in the United States. Data presented in the PSM are divided into two sections: Summary Statistics and Detailed Statistics.

  17. Petroleum supply monthly

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    The Petroleum Supply Monthly (PSM) is one of a family of four publications produced by the Petroleum Supply Division within the Energy Information Administration (EIA) reflecting different levels of data timeliness and completeness. The other publications are the Weekly Petroleum Status Report (WPSR), the Winter Fuels Report, and the Petroleum Supply Annual (PSA). Data presented in the PSM describe the supply and disposition of petroleum products in the United States and major US geographic regions. The data series describe production, imports and exports, inter-Petroleum Administration for Defense (PAD) District movements, and inventories by the primary suppliers of petroleum products in the United States (50 States and the District of Columbia). The reporting universe includes those petroleum sectors in primary supply. Included are: petroleum refiners, motor gasoline blends, operators of natural gas processing plants and fractionators, inter-PAD transporters, importers, and major inventory holders of petroleum products and crude oil. When aggregated, the data reported by these sectors approximately represent the consumption of petroleum products in the United States.

  18. INTEGRATED AUTOMOTIVE MANUFACTURING SUPPLY

    Directory of Open Access Journals (Sweden)

    P.J.S. Van Dyk

    2012-01-01

    Full Text Available

    ENGLISH ABSTRACT: Supply planning and traffic flow planning are major activities in the automotive manufacturing environment worldwide. Traditionally, the impact of supply planning strategies on plant traffic is rarely considered. This paper describes the development of a Decision Support System (DSS that will assist automotive manufacturers to analyse the effect of supply planning decisions on plant traffic during the supply planning phase of their logistics planning process. In essence, this DSS consists of a Supply Medium Decision Support Tool (SMDST (an interactive MS-Excel model with Visual Basic interfacing and a traffic flow simulation model tool (using eMPlant simulation software.

    AFRIKAANSE OPSOMMING: Verskaffingsbeplanning en verkeersvloeibeplanning is belangrike aktiwiteite in die motorvervaardigingsbedryf wêreldwyd. Tradisioneel word die uitwerking van verskaffings-beplanningsstrategië op aanlegverkeer selde in ag geneem. Hierdie artikel beskryf die ontwikkeling van ’n Besluitnemings Ondersteuningstelsel (DSS wat motorvervaardigers sal ondersteun in die analise van die effek van verskaffingsbeplanningbesluite op aanlegverkeer tydens die verskaffingsbeplanningsfase van hulle logistieke beplanningsproses. Hierdie DSS bestaan hoofsaaklik uit ’n Verskaffings-vervoermiddel Besluitnemingshulpmiddel (SMDST (’n interaktiewe MS-Excel model met “Visual Basic” koppelling asook ’n simulasiemodel van verkeersvloei (met eM-Plant simulasiesagteware.

  19. School Nurse Inspections Improve Handwashing Supplies

    Science.gov (United States)

    Ramos, Mary M.; Schrader, Ronald; Trujillo, Rebecca; Blea, Mary; Greenberg, Cynthia

    2013-01-01

    BACKGROUND Handwashing in the school setting is important for infectious disease control, yet maintaining adequate handwashing supplies is often made difficult by lack of funds, limited staff time, and student vandalism. This study measured the availability of handwashing supplies for students in New Mexico public schools and determined the impact of scheduled school nurse inspections on the availability of handwashing supplies. METHODS Participating school districts in New Mexico were matched by size and randomized into intervention and control groups. Baseline inspections were conducted in November 2008 followed by 2 subsequent bimonthly inspections. For each student bathroom, the presence or absence of soap and either paper towels or hand dryers was indicated on an inspection checklist. The intervention group reported findings to the New Mexico Department of Health (NMDOH) and to school administrative and custodial staff requesting that any identified problems be addressed. The control group reported inspection findings to the NMDOH only. Descriptive analyses were conducted to determine the proportion of bathrooms with soap and either paper towels or hand dryers. Comparisons were made between the intervention schools and the control schools at baseline and during the intervention period. RESULTS The intervention group had significantly higher probability of bathrooms being supplied with soap (p school nurse inspections of hand hygiene supplies, with reporting to appropriate school officials, can improve the availability of handwashing supplies for students. PMID:21592131

  20. Supply chain quality management

    Directory of Open Access Journals (Sweden)

    Hannan Amoozad Mahdiraji

    2012-10-01

    Full Text Available In recent years, there are several methods introduced for the improvement of operational performances. Total quality management and supply chain management are two methods recommended for this purpose. These two approaches have been studied in most researches separately, while they have objectives in common, and this makes them a strategic means, which can be used, simultaneously. Total quality management and supply chain management play significant roles to increase the organizational competitiveness power. Moreover, they have only one purpose that is customer satisfaction, and they are different only on their approaches to reach their objectives. In this research, we aim to study both approaches of quality management and supply chain, their positive increasing effects that may be generated after their integration. For this purpose, the concept and definitions of each approach is studied, independently, their similarities and differences are recognized, and finally, the advantages of their integration are introduced.

  1. Petroleum supply annual 1992

    International Nuclear Information System (INIS)

    1993-01-01

    The Petroleum Supply Annual (PSA) contains information on the supply and disposition of crude oil and petroleum products. The publication reflects data that were collected from the petroleum industry during 1992 through annual and monthly surveys. The PSA is divided into two volumes. The first volume contains four sections: Summary Statistics, Detailed Statistics, Refinery Capacity, and Oxygenate Capacity each with final annual data. This second volume contains final statistics for each month of 1992, and replaces data previously published in the Petroleum Supply Monthly (PSM). The tables in Volumes 1 and 2 are similarly numbered to facilitate comparison between them. Explanatory Notes, located at the end of this publication, present information describing data collection, sources, estimation methodology, data quality control procedures, modifications to reporting requirements and interpretation of tables. Industry terminology and product definitions are listed alphabetically in the Glossary

  2. Intelligent power supply controller

    International Nuclear Information System (INIS)

    Rumrill, R.S.; Reinagel, D.J.

    1991-01-01

    The authors have developed a new power supply controller which would combine 20-bit precision, simple interfacing, and versatile software control. It performs many tasks internal to the power supply and also communicates with an external host computer. Parameters can be entered and/or read over a serial link using one of the 82 command words. In addition, an optional remote control panel can be located up to thousands of feet away. This new controller will reduce the software development time normally spent by the user, while increasing the reliability of the system. The cost is less than buying the equivalent separate CAMAC system. Nonvolatile memory remembers all configuration data; one generic controller can thus be programmed to use anywhere from the smallest power supply to the largest. The controllers will be used at the Clinton P. Anderson Meson Facility at Los Alamos

  3. Supply Chain Connectivity: Enhancing Participation in the Global Supply Chain

    OpenAIRE

    Patalinghug, Epictetus E.

    2015-01-01

    Supply chain connectivity is vital for the efficient flow of trade among APEC economies. This paper reviews the literature and supply chain management, describes the barriers to enhancing participation in global supply chain, analyzes the various measures of supply chain performance, and suggests steps for the Philippines to fully reap the benefits of the global value chain.

  4. Fuel supply security

    International Nuclear Information System (INIS)

    Wakabayashi, Hiroaki

    1987-01-01

    Stable fuel supply is a prerequisite for any nuclear power program including ISER-PIUS. It encompasses procurement of uranium ore, enriched uranium and fuel elements. Uranium is different from oil in that it can be stockpiled for more than a decade besides the fact that the core residence time is as long as six years, for example in the case of ISER-PIUS. These basic fuel characteristics are favoring nuclear fuel over others in terms of supply security. The central concern will be a gradual increase in prices of uranium and enrichment. Under the present glut situation with the worldwide prevalence of LWRs, fuel supply security seems ensured for the time being till the middle of 21st century. It is estimated that by the turn of the century, the free world will have roughly 450 GWe capacity of nuclear power. If 10 % is supplied for ISER-PIUS, more than 200 modules of 200 MWe ISER-PIUS may be deployed all over the world probably starting around 2000. As part of the fuel supply security consideration, heavy water reactor (HWR) may seem interesting to such a country as Indonesia where there is uranium resources but no enrichment capability. But it needs heavy water instead and the operation is not so easy as of LWR, because of the positive void coefficient as was seen at the Chernobyl-4. Safeguarding of the fuel is also difficult, because it lends itself to on line refueling. The current and future situation of the fuel supply security for LWR seem well founded and established long into the future. (Nogami, K.)

  5. Issue on supply chain of renewable energy

    International Nuclear Information System (INIS)

    Cucchiella, Federica; D’Adamo, Idiano

    2013-01-01

    Highlights: • One of the most relevant debates, is related to energy and environmental issue. • The development of renewable energy usage is due to several factors. • Indeed challenges from a supply chain point of view are required. • Thorough survey on topics of supply chain and renewable energy has been conducted. • Findings are discussed against the backdrop of SCs as sustainable RE option. - Abstract: Actually, one of the most relevant debates, among both citizens that government, is related to energy and environmental issue. The development of renewable energy usage is due to several factors such as the political strategic decisions and geographical situation. Indeed the high development of renewable energies requires challenges from a supply chain point of view. In this paper, a thorough survey of the extant literature on the topic of supply chain (SC) and renewable energy (RE) has been conducted. English papers published on international peer-reviewed journals from 2003 to 2013 have been considered. Sustainable Supply Chain Management (SSCM) resolves the duality between environmental, economic and social aspects. Sustainable manufacturing practices play an essential role in promoting renewable energy development and commercialization; this will require significant changes to the industry’s traditional Supply Chain Management and business model. The aim of the paper is investigate literature insights useful to increase the performance and overcome barriers to the RE supply chain development. Like many typical supply chains, also supply chain related to RE includes elements such as: physical, information, and financial flows. The present research is useful to individualize characteristics of a RE supply chain. Moreover, the research is useful improve the performance of RE supply chain in some aspects like: • better control supply chain costs to make renewable energy more affordable; • manage supply chain to address weakened demand in the near

  6. Electricity supply in India

    International Nuclear Information System (INIS)

    Abbott, H.J.

    1993-09-01

    This briefing deals with the electricity supply industry in India in two parts. In the first, the structure and organization of the industry is described under sections dealing with national government involvement, energy policy, state electricity boards, regional electricity boards, state corporations, the private sector and private investment in the power sector including foreign investment. Secondly, the power supply system is described covering generation, plant load factor, non-utility generation, nuclear power, transmission and distribution, system losses and electricity consumption. (8 tables) (UK)

  7. Vancouver Island gas supply

    International Nuclear Information System (INIS)

    Des Brisay, C.

    2005-01-01

    Terasen Gas is pursuing alternatives for the supply of additional natural gas capacity to Vancouver Island. Its subsidiary, Terasen Gas (Vancouver Island) Inc. (TGVI), is responding to the need for delivery of increased gas supply and, is supporting plans for new gas-fired power generation on Vancouver Island. TGVI's proposal for new natural gas capacity involves a combination of compression and pipeline loops as well as the addition of a storage facility for liquefied natural gas (LNG) at Mt. Hayes to help manage price volatility. This presentation outlined the objectives and components of the resource planning process, including demand forecast scenarios and the preferred infrastructure options. tabs., figs

  8. Supply Chain Management

    DEFF Research Database (Denmark)

    Gammelgaard, Britta

    2017-01-01

    Supply Chan management (SCM) som begreb stammer fra starten af 1990´erne. Mange definitioner af begrebet har været i cirkulation siden da, men overordnet er der enighed om, at det handler om at styre og optimere materiale- og informationsstrømme fra råvareleverandør til slutbruger.......Supply Chan management (SCM) som begreb stammer fra starten af 1990´erne. Mange definitioner af begrebet har været i cirkulation siden da, men overordnet er der enighed om, at det handler om at styre og optimere materiale- og informationsstrømme fra råvareleverandør til slutbruger....

  9. Power supply and ethics

    International Nuclear Information System (INIS)

    Anon.

    2004-01-01

    The 'Power Supply and Ethics' workshop was designed on the basis of a recommendation by the Nuclear Technology Committee (FA-KT) of VDI-GET. The topic is part of a series of events and publications by VDI in an area where engineering and the humanities converge. The Workshop comprised presentations and thorough discussions of seven papers on 'Power Supply and Ethics', reflecting a variety of contents and points of view of the different disciplines participating. The Workshop offered another opportunity to take the initiative and influence the public, especially politics. Other activities are planned which also the participants increasingly consider an obligation to the public. (orig.) [de

  10. Energy economics and supply

    International Nuclear Information System (INIS)

    Anon.

    1977-01-01

    This section of the book, Part I, consists of four chapters (1--4). Chapter 1, Energy and the Economic Future, covers the following subjects: general economics of energy; predicting energy demand; a model of energy and the economy; and interpretations. Chapter 2, Uranium and Fossil Fuel Supplies, covers the following subjects: uranium resources; oil and gas supplies; coal resources. Chapter 3, Economics of Nuclear Power, covers information on sources of uncertainty; cost of nuclear power; cost of coal-generated electricity. Chapter 4, Alternative Energy Sources, sums information on solar energy, geothermal energy, fusion power, conservation, and transmission

  11. Switch mode power supply

    International Nuclear Information System (INIS)

    Kim, Hui Jun

    1993-06-01

    This book concentrates on switch mode power supply. It has four parts, which are introduction of switch mode power supply with DC-DC converter such as Buck converter boost converter, Buck-boost converter and PWM control circuit, explanation for SMPS with DC-DC converter modeling and power mode control, resonance converter like resonance switch, converter, multi resonance converter and series resonance and parallel resonance converters, basic test of SMPS with PWM control circuit, Buck converter, Boost converter, flyback converter, forward converter and IC for control circuit.

  12. Supply-Chain Optimization Template

    Science.gov (United States)

    Quiett, William F.; Sealing, Scott L.

    2009-01-01

    The Supply-Chain Optimization Template (SCOT) is an instructional guide for identifying, evaluating, and optimizing (including re-engineering) aerospace- oriented supply chains. The SCOT was derived from the Supply Chain Council s Supply-Chain Operations Reference (SCC SCOR) Model, which is more generic and more oriented toward achieving a competitive advantage in business.

  13. Essentials of supply chain management

    CERN Document Server

    Hugos, Michael H

    2011-01-01

    The latest thinking, strategies, developments, and technologies to stay current in supply chain management Presenting the core concepts and techniques of supply chain management in a clear, concise and easily readable style, the Third Edition of Essentials of Supply Chain Management outlines the most crucial tenets and concepts of supply chain management.

  14. APS power supply controls

    International Nuclear Information System (INIS)

    Saunders, C.W.; Despe, O.D.

    1994-01-01

    The purpose of this document is to provide comprehensive coverage of the APS power supply control design. This includes application software, embedded controller software, networks, and hardware. The basic components will be introduced first, followed by the requirements driving the overall design. Subsequent sections will address each component of the design one by one. Latter sections will address specific applications

  15. Innovation in Supply Chains

    DEFF Research Database (Denmark)

    Maier, Maximilian; Korbel, Jakob; Brem, Alexander

    2015-01-01

    . Moreover, along with the fourth industrial revolution – industry 4.0 – new technologies such as cyber physical systems are fast gaining popularity. Hence, based on the analysis of relevant literature, we further develop the supply chain committee model, developed by Kaluza et al. (2003) to demonstrate how...

  16. Supply Chain Costing

    DEFF Research Database (Denmark)

    Asmussen, Jesper Normann; Kristensen, Jesper; Wæhrens, Brian Vejrum

    Based Costing (ABC) på et forsyningskædeniveau – heri benævnt Supply Chain Costing (SCC). Udoverdefordelederfindesved ABCtilføjerSCCogså et økonomisk grundlag til det strategiske rationale, der ofte ligger bag opbygningen af virksomhedens forsyningskæde, og kan dermed medvirke til konkret...

  17. Oil sands supply outlook

    International Nuclear Information System (INIS)

    Dunbar, R.

    2004-01-01

    In March 2004, The Canadian Energy Research Institute released a report on the expected future supply from Alberta's oil sands. The report indicates that the future for the already well-established oil sands industry is promising, particularly given the outlook for oil prices. The challenges facing the industry include higher industry supply costs and the need for innovative commercial and technological solutions to address the risks of irregularities and changes in crude oil prices. In 2003, the industry produced 874 thousand barrels per day of synthetic crude oil and unprocessed crude bitumen. This represents 35 per cent of Canada's total oil production. Current production capacity has increased to 1.0 million barrels per day (mbpd) due to new projects. This number may increase to 3.5 mbpd by 2017. Some new projects may be deferred due to the higher raw bitumen and synthetic crude oil supply costs. This presentation provided supply costs for a range of oil sands recovery technologies and production projections under various business scenarios. tabs., figs

  18. Investments secure supply security

    International Nuclear Information System (INIS)

    Van Baarle, D.

    2006-01-01

    In order to guarantee the supply of energy considerable investment must be made to improve the infrastructure (e.g. capacity for LNG-transport and -storage) and ties with the natural gas supplier in the Russian Federation must be intensified [nl

  19. Ethics of Information Supply.

    Science.gov (United States)

    Oppenheim, Charles

    This discussion of the ethics of the information process provides a brief review of the process of information supply and flow, primarily in science and technology; looks at various points in the flow of information; and highlights particular ethical concerns. Facets of the process discussed in more detail include ways in which some scientists…

  20. Aid Supplies Over Time

    DEFF Research Database (Denmark)

    Jones, Edward Samuel

    The recent financial crisis has rekindled interest in the foreign aid supply behaviour of bilateral donors. Using the latest data covering the period 1960-2009, this paper examines how such behaviour is related to domestic factors. Based on a simple empirical model, a distinction is made between...

  1. Exploration Supply Chain Simulation

    Science.gov (United States)

    2008-01-01

    The Exploration Supply Chain Simulation project was chartered by the NASA Exploration Systems Mission Directorate to develop a software tool, with proper data, to quantitatively analyze supply chains for future program planning. This tool is a discrete-event simulation that uses the basic supply chain concepts of planning, sourcing, making, delivering, and returning. This supply chain perspective is combined with other discrete or continuous simulation factors. Discrete resource events (such as launch or delivery reviews) are represented as organizational functional units. Continuous resources (such as civil service or contractor program functions) are defined as enabling functional units. Concepts of fixed and variable costs are included in the model to allow the discrete events to interact with cost calculations. The definition file is intrinsic to the model, but a blank start can be initiated at any time. The current definition file is an Orion Ares I crew launch vehicle. Parameters stretch from Kennedy Space Center across and into other program entities (Michaud Assembly Facility, Aliant Techsystems, Stennis Space Center, Johnson Space Center, etc.) though these will only gain detail as the file continues to evolve. The Orion Ares I file definition in the tool continues to evolve, and analysis from this tool is expected in 2008. This is the first application of such business-driven modeling to a NASA/government-- aerospace contractor endeavor.

  2. Female Labor Supply

    NARCIS (Netherlands)

    Maassen-van den Brink, te Henriet

    1994-01-01

    To gain insight on factors that impede economic independence of women, this book concentrates on female labor supply in relation to child care, male-female wage differentials, the division of unpaid labor, and marital conflicts between women and men. It may very well be that restrictions on the

  3. Integrated supply chain risk management

    Directory of Open Access Journals (Sweden)

    Riaan Bredell

    2007-11-01

    Full Text Available Integrated supply chain risk management (ISCRM has become indispensable to the theory and practice of supply chain management. The economic and political realities of the modern world require not only a different approach to supply chain management, but also bold steps to secure supply chain performance and sustainable wealth creation. Integrated supply chain risk management provides supply chain organisations with a level of insight into their supply chains yet to be achieved. If correctly applied, this process may optimise management decision-making and assist in the protection and enhancement of shareholder value.

  4. The design of supply chains

    OpenAIRE

    Bøge Sørensen, Lars

    2004-01-01

    Keywords Supply Chain Management, Supply Chain Design, Literature study Abstract Argues stability is a design objective for supply chain design alongside cost, lead time and responsiveness. Performs an extensive literature study on supply chain design, identifies methods, theories and objectives in the existing literature. Describes the concept external specificity and how it’s used to design supply chains. Using the concept upstream, archetypes of risk minimal and maximal desi...

  5. Changing landscape for North American supply

    International Nuclear Information System (INIS)

    Deegan, J.

    2005-01-01

    The United States represents 29 per cent of world natural gas consumption but holds 5 per cent of world natural gas resources. Supply and demand balances in the United States were examined in this PowerPoint presentation. Issues concerning market considerations and the Energy Policy Act were reviewed. The impacts of hurricanes were assessed and the U.S. supply and demand balance for the winter of 2004-2005 was considered. Growing producer expenditures were reviewed, and average finding and development cost increases were presented. New supply sources were examined, and details of expected major domestic supply contributors by 2010 were presented by region. It was suggested that unconventional sources will play a greater role in U.S. natural gas supply, and that liquefied natural gas (LNG) will be needed to attract resources within the world market. Increased regulatory certainty and supply flexibility is essential to economical supply development decisions. Issues concerning the Federal Energy Regulatory Commission's role in LNG terminal siting were examined. Permits, taxes and royalty incentives for deep water exploration were discussed. It was suggested that the Energy Policy Act falls short on increasing access to new supply. It was observed that traditional North American producing areas will provide only 75 per cent of long-term U.S. needs. Access to multi-use, non-park, non-wilderness federal lands for gas exploration will be needed. It was concluded that non-conventional resources are more costly and face greater public resistance than conventional resource plays. tabs., figs

  6. Squaring the circle of healthcare supplies.

    Science.gov (United States)

    Böhme, Tillmann; Williams, Sharon; Childerhouse, Paul; Deakins, Eric; Towill, Denis

    2014-01-01

    The purpose of this paper is to use a systems lens to assess the comparative performance of healthcare supply chains and provide guidance for their improvement. A well-established and rigorous multi-method audit methodology, based on the uncertainty circle model, yields an objective assessment of value stream performance in eight Australasian public sector hospitals. Cause-effect analysis identifies the major barriers to achieving smooth, seamless flows. Potentially high-leverage remedial actions identified using systems thinking are examined with the aid of an exemplar case. The majority of the healthcare value streams studied are underperforming compared with those in the European automotive industry. Every public hospital appears to be caught in the grip of vicious circles of system uncertainty, in large part being caused by problems of their own making. The single exception is making good progress towards seamless functional integration, which has been achieved by elevating supply chain management to a core competence; having a clearly articulated supply chain vision; adopting a systems approach; and, managing supplies with accurate information. The small number of cases limits the generalisability of the findings at this time. Hospital supply chain managers endeavouring to achieve smooth and seamless supply flows should attempt to elevate the status of supplies management within their organisation to that of a core competence, and should use accurate information to manage their value streams holistically as a set of interwoven processes. A four-level prism model is proposed as a useful framework for thus improving healthcare supply delivery systems. Material flow concepts originally developed to provide objective assessments of value stream performance in commercial settings are adapted for use in a healthcare setting. The ability to identify exemplar organisations via a context-free uncertainty measure, and to use systems thinking to identify high

  7. Changing landscape for North American supply

    Energy Technology Data Exchange (ETDEWEB)

    Deegan, J. [Natural Gas Supply Association, Washington DC (United States)

    2005-07-01

    The United States represents 29 per cent of world natural gas consumption but holds 5 per cent of world natural gas resources. Supply and demand balances in the United States were examined in this PowerPoint presentation. Issues concerning market considerations and the Energy Policy Act were reviewed. The impacts of hurricanes were assessed and the U.S. supply and demand balance for the winter of 2004-2005 was considered. Growing producer expenditures were reviewed, and average finding and development cost increases were presented. New supply sources were examined, and details of expected major domestic supply contributors by 2010 were presented by region. It was suggested that unconventional sources will play a greater role in U.S. natural gas supply, and that liquefied natural gas (LNG) will be needed to attract resources within the world market. Increased regulatory certainty and supply flexibility is essential to economical supply development decisions. Issues concerning the Federal Energy Regulatory Commission's role in LNG terminal siting were examined. Permits, taxes and royalty incentives for deep water exploration were discussed. It was suggested that the Energy Policy Act falls short on increasing access to new supply. It was observed that traditional North American producing areas will provide only 75 per cent of long-term U.S. needs. Access to multi-use, non-park, non-wilderness federal lands for gas exploration will be needed. It was concluded that non-conventional resources are more costly and face greater public resistance than conventional resource plays. tabs., figs.

  8. Discontinuous Mode Power Supply

    Science.gov (United States)

    Lagadinos, John; Poulos, Ethel

    2012-01-01

    A document discusses the changes made to a standard push-pull inverter circuit to avoid saturation effects in the main inverter power supply. Typically, in a standard push-pull arrangement, the unsymmetrical primary excitation causes variations in the volt second integral of each half of the excitation cycle that could lead to the establishment of DC flux density in the magnetic core, which could eventually cause saturation of the main inverter transformer. The relocation of the filter reactor normally placed across the output of the power supply solves this problem. The filter reactor was placed in series with the primary circuit of the main inverter transformer, and is presented as impedance against the sudden changes on the input current. The reactor averaged the input current in the primary circuit, avoiding saturation of the main inverter transformer. Since the implementation of the described change, the above problem has not reoccurred, and failures in the main power transistors have been avoided.

  9. Offshore Supply Industry Dynamics

    DEFF Research Database (Denmark)

    Roslyng Olesen, Thomas

    This report is part of the research project “The competitive challenges and strategic development possibilities for The Blue Denmark”, which was launched in 2014. The project is funded by the Danish Maritime Fund and carried out by researchers at CBS Maritime which is a Business in Society Platform...... with companies in the maritime sector. This report “Offshore Supply Industry Dynamics – Business strategies in the offshore supply industry” is the second report in mapping project D. It examines the markets and business strategies of various suppliers and furthermore presents an analysis of the challenges...... at Copenhagen Business School with a focus on value creation in the maritime industries. The project embraces various maritime segments from shipping and offshore to ports and suppliers. The research questions for the individual projects have been formulated by researchers at CBS Maritime in cooperation...

  10. Gas in Europe: supply

    International Nuclear Information System (INIS)

    Anon.

    1994-01-01

    It is predicted that natural gas consumption in western Europe could rise by more than 55% over the next two decades, from 290bn cubic metres (cm) in 1991 to 450bn cm in 2010. This growth, projected by the consultants, Arthur D Little, reflects the environmental and economic attractions of natural gas, particularly in the power generation sector. Another consultant, Poten and Partners, predicts an even greater rise in gas consumption, from 301bn cm in 1992 to 482 bn cm in 2010. However, while demand is forecast to increase in all major European gas markets, indigenous production within Europe is expected to remain stable for the foreseeable future, with indigenous supplies projected to peak at approximately 350bn cubic metres per year (cm/y) in the late 1990s. This raises the prospect of significant supply constraints emerging in Europe. (author)

  11. Electricity supply in Denmark

    International Nuclear Information System (INIS)

    1995-08-01

    Electric power was introduced in Denmark in 1891. Recently, the development of the Danish electricity supply industry has been influenced by a number of political measures aiming at a cleaner environment. The booklet gives a general introduction to the industry in Denmark. It reflects the actual supply situation and looks at the future as well as giving a survey of the historical and political background. In addition to relevant statistics, brief information is given on national energy balance, consumption, costs and pricing, distribution and transmission, end-use efficiency, electric power generation, imports and exports, wind power, cogeneration and district heating, pollutive emission, planning and Danish energy policy. There is also a list of useful addresses. (AB)

  12. Environmental Retail Supply Chains

    DEFF Research Database (Denmark)

    Kotzab, Herbert; Munch, Hilde; de Faultrier, Birgitte

    2011-01-01

    which were grouped into eight categories; they refer to “fundamental environmental attitude”, “use of energy”, “use of input material”, “product”, “packaging”, “transport”, “consumption” and “waste”. The level of environmental supply chain management can be characterised as very operational and very...... short-term oriented (green operations). Long-term oriented green design initiatives were hardly observed. Furthermore, the specific environmental activities of three retailers from Denmark, France and the UK were compared. Research limitations/implications – The empirical study investigates supply chain...... operations of retailers and excludes other areas of retail management. The results are based on material that is published by the respective companies and thus do not include internal reports. Originality/value – The main contribution of this paper is to test the proposition that global retailers follow...

  13. Towards Intelligent Supply Chains

    DEFF Research Database (Denmark)

    Siurdyban, Artur; Møller, Charles

    2012-01-01

    applied to the context of organizational processes can increase the success rate of business operations. The framework is created using a set of theoretical based constructs grounded in a discussion across several streams of research including psychology, pedagogy, artificial intelligence, learning...... of deploying inapt operations leading to deterioration of profits. To address this problem, we propose a unified business process design framework based on the paradigm of intelligence. Intelligence allows humans and human-designed systems cope with environmental volatility, and we argue that its principles......, business process management and supply chain management. It outlines a number of system tasks combined in four integrated management perspectives: build, execute, grow and innovate, put forward as business process design propositions for Intelligent Supply Chains....

  14. Trends in uranium supply

    Energy Technology Data Exchange (ETDEWEB)

    Hansen, M [International Atomic Energy Agency, Division of Nuclear Power and Reactors, Nuclear Materials and Fuel Cycle Section, Vienna (Austria)

    1976-07-01

    Prior to the development of nuclear power, uranium ores were used to a very limited extent as a ceramic colouring agent, as a source of radium and in some places as a source of vanadium. Perhaps before that, because of the bright orange and yellow colours of its secondary ores, it was probably used as ceremonial paint by primitive man. After the discovery of nuclear fission a whole new industry emerged, complete with its problems of demand, resources and supply. Spurred by special incentives in the early years of this new nuclear industry, prospectors discovered over 20 000 occurrences of uranium in North America alone, and by 1959 total world production reached a peak of 34 000 tonnes uranium from mines in South Africa, Canada and United States. This rapid growth also led to new problems. As purchases for military purposes ended, government procurement contracts were not renewed, and the large reserves developed as a result of government purchase incentives, in combination with lack of substantial commercial market, resulted in an over-supply of uranium. Typically, an over-supply of uranium together with national stockpiling at low prices resulted in depression of prices to less than $5 per pound by 1971. Although forecasts made in the early 1970's increased confidence in the future of nuclear power, and consequently the demand for uranium, prices remained low until the end of 1973 when OPEC announced a very large increase in oil prices and quite naturally, prices for coal also rose substantially. The economics of nuclear fuel immediately improved and prices for uranium began to climb in 1974. But the world-wide impact of the OPEC decision also produced negative effects on the uranium industry. Uranium production costs rose dramatically, as did capital costs, and money for investment in new uranium ventures became more scarce and more expensive. However, the uranium supply picture today offers hope of satisfactory development in spite of the many problems to be

  15. Supply Chain Initiatives Database

    Energy Technology Data Exchange (ETDEWEB)

    None

    2012-11-01

    The Supply Chain Initiatives Database (SCID) presents innovative approaches to engaging industrial suppliers in efforts to save energy, increase productivity and improve environmental performance. This comprehensive and freely-accessible database was developed by the Institute for Industrial Productivity (IIP). IIP acknowledges Ecofys for their valuable contributions. The database contains case studies searchable according to the types of activities buyers are undertaking to motivate suppliers, target sector, organization leading the initiative, and program or partnership linkages.

  16. Supply chain finance

    Directory of Open Access Journals (Sweden)

    Kasavica Petar

    2014-01-01

    Full Text Available The concept of supply chain finance is a response to global illiquidity, intensified through the global economic crisis and globalization of commercial and financial flows. The growing illiquidity undermines credit ratings of economic entities, thereby reducing the potential for achieving the projected goals (profitability and portfolio quality. In order to overcome this, banks have introduced certain products flexible to the requirements of specific transactions. The concerned products redirect the focus from a client's credit rating and risk to the credit rating and risk of a business partner (buyer, resulting in benefits for all transaction participants ('win-win-win'. Moreover, the activities are targeted at transaction analysis, i.e. the isolation and protection of the cash flow as the source of financial instrument's repayment. On the other hand, there has been an increasing number of transactions based on the risk of the commercial bank of the client's business partner, or on the risk of collateral (inventory. The focus is actually placed on the financing of adequate supply chain stages, given that counterparty relationship management has been proven to be crucial for efficient management of one's own business. The tensions existing in the relations between partners (increasingly long payment deadlines are in the basis of the supply chain finance concept. Decisions made by banks are based on the entire supply chain (wide information basis, thereby shifting the focus from the product (as was the case before the crisis to the client's needs. Thus, decisions become increasingly comprehensive, quicker, and more precise, and portfolios less risky. Through the individual portfolio of banks, the market of national economies also becomes safer and more liquid. These are rather profitable transactions, because, due to the risk transfer, financing is enabled to companies to whom classic crediting in most cases is not available.

  17. Switched mode power supplies

    International Nuclear Information System (INIS)

    Verity, P.R.

    1984-01-01

    The power supply comprises an oscillator arranged to drive the primary winding of a transformer. A nuclear impulse detector is arranged to discontinue drive to the primary winding in response to detection of a nuclear impulse. The detector comprises a monostable circuit which has its state changed for a predetermined time by photocurrents induced in response to gamma radiation. In this changed state the detector disables the oscillator. (author)

  18. Trends in uranium supply

    International Nuclear Information System (INIS)

    Hansen, M.

    1976-01-01

    Prior to the development of nuclear power, uranium ores were used to a very limited extent as a ceramic colouring agent, as a source of radium and in some places as a source of vanadium. Perhaps before that, because of the bright orange and yellow colours of its secondary ores, it was probably used as ceremonial paint by primitive man. After the discovery of nuclear fission a whole new industry emerged, complete with its problems of demand, resources and supply. Spurred by special incentives in the early years of this new nuclear industry, prospectors discovered over 20 000 occurrences of uranium in North America alone, and by 1959 total world production reached a peak of 34 000 tonnes uranium from mines in South Africa, Canada and United States. This rapid growth also led to new problems. As purchases for military purposes ended, government procurement contracts were not renewed, and the large reserves developed as a result of government purchase incentives, in combination with lack of substantial commercial market, resulted in an over-supply of uranium. Typically, an over-supply of uranium together with national stockpiling at low prices resulted in depression of prices to less than $5 per pound by 1971. Although forecasts made in the early 1970's increased confidence in the future of nuclear power, and consequently the demand for uranium, prices remained low until the end of 1973 when OPEC announced a very large increase in oil prices and quite naturally, prices for coal also rose substantially. The economics of nuclear fuel immediately improved and prices for uranium began to climb in 1974. But the world-wide impact of the OPEC decision also produced negative effects on the uranium industry. Uranium production costs rose dramatically, as did capital costs, and money for investment in new uranium ventures became more scarce and more expensive. However, the uranium supply picture today offers hope of satisfactory development in spite of the many problems to be

  19. A proposal for a green supply chain strategy

    Directory of Open Access Journals (Sweden)

    Carola Pinto Taborga

    2018-05-01

    Findings: The paper identifies some specific steps for developing a Green Supply Chain Strategy. The case study developed, demonstrates the importance of following a proper methodology based on a set of steps, it also demonstrates that some alternatives focus on improving the supply chain, such as the facilities location, can also improve the key performance indicator related with carbon emission.  Originality/value: The study provides guidance for manufacturing companies in implementing their Green Supply Chain Strategy.

  20. EFFECTIVE OUTSOURCING THROUGHOUT THE SUPPLY CHAIN IN THE AUTOMOTIVE INDUSTRY

    OpenAIRE

    Liu, Ying

    2010-01-01

    The purpose of this bachelor’s thesis was to find a method of using outsourcing effectively throughout the supply chain in the automotive industry. Through the data collecting and analyzing, this thesis was written totally based on theory. As the automotive industry has been developing, the outsourcing service has become one of the most popular methods to improve the supply chain management. The auto manufacturer and spare parts supplier are the two most important roles in the supply chai...

  1. Impacts of Power Structure on Sustainable Supply Chain Management

    OpenAIRE

    Zhi Li; Yangyang Xu; Fumin Deng; Xuedong Liang

    2017-01-01

    The present paper examines the manufacturer’s operational decisions, e.g., wholesale price and product sustainability level, the retailer’s operational decision, e.g., retail margin, and supply chain efficiency under three supply chain power structures: manufacturer Stackelberg, Nash and retailer Stackelberg. As a benchmark, we first obtain the equlibrium price and product sustainability level in a vertically integrated supply chain. Our analysis provides some interesting findings in a decent...

  2. Decision-Making for Supply Chain Integration Supply Chain Integration

    CERN Document Server

    Lettice, Fiona; Durowoju, Olatunde

    2012-01-01

    Effective supply chain integration, and the tight co-ordination it creates, is an essential pre-requisite for successful supply chain management.  Decision-Making for Supply Chain Integration is a practical reference on recent research in the area of supply chain integration focusing on distributed decision-making problems. Recent applications of various decision-making tools for integrating supply chains are covered including chapters focusing on: •Supplier selection, pricing strategy and inventory decisions in multi-level supply chains, •RFID-enabled distributed decision-making, •Operational risk issues and time-critical decision-making for sensitive logistics nodes, Modelling end to end processes to improve supply chain integration, and •Integrated systems to improve service delivery and optimize resource use. Decision-Making for Supply Chain Integration provides an insight into the tools and methodologies of this field with support from real-life case studies demonstrating successful application ...

  3. The design of supply chains

    DEFF Research Database (Denmark)

    Bøge Sørensen, Lars

    2004-01-01

    Keywords Supply Chain Management, Supply Chain Design, Literature studyAbstract Argues stability is a design objective for supply chain design alongside cost, leadtime and responsiveness. Performs an extensive literature study on supply chain design,identifies methods, theories and objectives...... in the existing literature. Describes the conceptexternal specificity and how it's used to design supply chains. Using the concept upstream,archetypes of risk minimal and maximal design are identified. Downstream the conceptdescribes two viable scenarios, one minimizing the impact, the other minimizing...... theprobability of (intended) departure of a supply chain partner. Finally, principles for supplychain design are described and managerial outlined....

  4. Port supply chain integration : analyzing biofuel supply chains

    NARCIS (Netherlands)

    Stevens, Leonie C. E.; Vis, Iris F. A.

    2016-01-01

    This paper focuses on port supply chain integration to strengthen operational and business performance. We provide a structured and comprehensive method to enable port supply chain integration and demonstrate its applicability to the biofuel supply chain. We define the value proposition, role,

  5. Developing Exchange in Short Local Foods Supply Chains

    Directory of Open Access Journals (Sweden)

    Per Engelseth

    2016-07-01

    Full Text Available The supply chain management of foods is commonly associated with modernistic large-scale production. This involves long transport distances of foods to reach consumers. In the case of local foods, supply chains are shorter. Based on a case study of five local foods producer's supply of their products to a common retailer, the supply chain of local foods is modelled conceptually and modes of development are pointed out based on contingency theory and supply chain management literature. Findings reveal that since these chains are transparent, reciprocal interdependency is abundant mainly because human perception creates a sufficient understanding of the operations management issues pertinent within this simple inter-organisational structure. Local foods supply chains are similar to service supply chains. This includes that both are short in nature and associated with bi-directional interaction between the customer and supplier. Developing short supply chains in local foods supply is associated with improving the exchange economy found in short supply chains. This also implies that development of local foods supply is associated with two paths which may be complementary. First, the use of improved intensive technology associated with reciprocal interdependency to develop efficiencies in the bi-directional and somewhat complex interaction. Alternatively local foods suppliers may seek to reduce this form of reciprocal interdependency thereby increasing the impact of pooled interdependencies and enabling using mediating technology involving standardising interaction such as through increased standardised products and packaging as well as automation of information connectivity.

  6. The Supply of Medical Radioisotopes. An Economic Study of the Molybdenum-99 Supply Chain

    International Nuclear Information System (INIS)

    2010-01-01

    The reliable supply of molybdenum-99 (Mo-99) and its decay product, technetium-99m (Tc-99m), is a vital component of modern medical diagnostic practices. Disruptions in the supply chain of these radioisotopes - which cannot be effectively stored - can suspend important medical testing services. Unfortunately, supply reliability has declined over the past decade, due to unexpected or extended shutdowns at the few ageing, Mo-99 producing, research reactors and processing facilities. These shutdowns have created global supply shortages. The full study offers a unique analysis of the economic structure and present state of the Mo-99/Tc-99m supply chain. It finds that the shortages are a symptom of a longer-term problem linked to insufficient capital investment, which has been brought about by an economic structure that does not provide sufficient remuneration for producing Mo-99 or support for developing additional production and processing infrastructure. To assist governments and other decision makers in their efforts to ensure long-term, reliable supply of these important medical isotopes, the study presents options for creating a sustainable economic structure. The study will also enhance understanding amongst stakeholders of the costs of supplying Mo-99 and ultimately contribute to a better functioning market. (authors)

  7. The Supply of Medical Radioisotopes An Economic Study of the Molybdenum-99 Supply Chain: Summary

    International Nuclear Information System (INIS)

    2010-01-01

    The reliable supply of molybdenum-99 (Mo-99) and its decay product, technetium-99m (Tc-99m), is a vital component of modern medical diagnostic practices. Disruptions in the supply chain of these radioisotopes - which cannot be effectively stored - can suspend important medical testing services. Unfortunately, supply reliability has declined over the past decade, due to unexpected or extended shutdowns at the few ageing, Mo-99 producing, research reactors and processing facilities. These shutdowns have created global supply shortages. The full study offers a unique analysis of the economic structure and present state of the Mo-99/Tc-99m supply chain. It finds that the shortages are a symptom of a longer-term problem linked to insufficient capital investment, which has been brought about by an economic structure that does not provide sufficient remuneration for producing Mo-99 or support for developing additional production and processing infrastructure. To assist governments and other decision makers in their efforts to ensure long-term, reliable supply of these important medical isotopes, the study presents options for creating a sustainable economic structure. The study will also enhance understanding amongst stakeholders of the costs of supplying Mo-99 and ultimately contribute to a better functioning market. (authors)

  8. Modular High Voltage Power Supply

    Energy Technology Data Exchange (ETDEWEB)

    Newell, Matthew R. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-05-18

    The goal of this project is to develop a modular high voltage power supply that will meet the needs of safeguards applications and provide a modular plug and play supply for use with standard electronic racks.

  9. Supply Chain Management and Sustainability: Procrastinating Integration in Mainstream Research

    NARCIS (Netherlands)

    M.P. de Brito (Marisa); E.A. van der Laan (Erwin)

    2010-01-01

    textabstractResearch has pointed out opportunities and research agendas to integrate sustainability issues with supply chain and operations management. However, we find that it is still not mainstream practice to systematically take a sustainability approach in tackling supply chain and operations

  10. Being successful as a Supply Chain Manager in fashion

    NARCIS (Netherlands)

    Rita van der Veen; Stef Weijers; Henny Jordaan; Hans-Heinrich Glöckner

    2011-01-01

    This paper presents the findings of a research project on the competencies which supply chain managers in the fashion industry need to rely on, in order to perform successfully in their job. In this research project 21 supply chain managers in the fashion industry in the Netherlands have been

  11. Being succesful as a Supply Chain Manager in Fashion

    NARCIS (Netherlands)

    Stef Weijers; Henny Jordaan; Rita van der Veen; Hans-Heinrich Glöckner

    2012-01-01

    This paper presents the findings of a research project on the competencies which supply chain managers in the fashion industry need to rely on, in order to perform successfully in their job. In this research project 21 supply chain managers in the fashion industry in the Netherlands have been

  12. Collective labor supply and child care expenditures: theory and application

    NARCIS (Netherlands)

    van Klaveren, C.; Ghysels, J.

    2010-01-01

    In this study we examine the collective labor supply choices of dual-earner parents and take into account child care expenditures. We find that the individual labor supplies are hardly affected by changes in the prices of child care services. In addition, the child care price effects on the

  13. Peer working time, labour supply, and happiness for male workers

    NARCIS (Netherlands)

    Collewet, M.M.F.; de Grip, A.; Koning, J.d.

    2015-01-01

    This paper uncovers ‘conspicuous work’ as a new form of status seeking that can explain social interactions in labour supply. We analyse how peer working time relates to both labour supply and happiness for Dutch male workers. Using a unique measure of peer weekly working time, we find that men’s

  14. Supply Chain Management and Sustainability : Procrastinating Integration in Mainstream Research

    NARCIS (Netherlands)

    De Brito, M.P.; Van der Laan, E.A.

    2010-01-01

    Research has pointed out opportunities and research agendas to integrate sustainability issues with supply chain and operations management. However, we find that it is still not mainstream practice to systematically take a sustainability approach in tackling supply chain and operations management

  15. ENDOGENEITY OF INDONESIAN MONEY SUPPLY

    OpenAIRE

    Rachma, Meutia Safrina

    2011-01-01

    There has been a long debate about the endogeneity of money supply. The main objective of this article is to identify whether money supply in Indonesia is an exogenous or an endogenous variable. Using a Vector Autoregressive model and monthly data 1997(5)-2010(6), the estimation result shows that money supply in Indonesia is an endogenous variable. The movement of broad money supply does influence the movement of base money and Consumer Price Index. Consequently, the central bank does not hav...

  16. Endogeneity Of Indonesian Money Supply

    OpenAIRE

    Rachma, Meutia Safrina

    2010-01-01

    There has been a long debate about the endogeneity of money supply. The main objective of this article is to identify whether money supply in Indonesia is an exogenous or an endogenous variable. Using a Vector Autoregressive model and monthly data 1997(5)-2010(6), the estimation result shows that money supply in Indonesia is an endogenous variable. The movement of broad money supply does influence the movement of base money and Consumer Price Index. Consequently, the central bank does not hav...

  17. Energy discharge heater power supply

    International Nuclear Information System (INIS)

    Jaskierny, W.

    1992-11-01

    The heater power supply is intended to supply capacitively stored,energy to embedded heater strips in cryo magnets. The amount of energy can be controlled by setting different charge different capacitor values. Two chassis' can be operated in series or interlocks are provided. The charge voltage, number of capacitors pulse can be monitored. There and dual channel has two discharge supplies in one chassis. This report reviews the characteristics of this power supply further

  18. Rigor in Qualitative Supply Chain Management Research

    DEFF Research Database (Denmark)

    Goffin, Keith; Raja, Jawwad; Claes, Björn

    2012-01-01

    , reliability, and theoretical saturation. Originality/value – It is the authors' contention that the addition of the repertory grid technique to the toolset of methods used by logistics and supply chain management researchers can only enhance insights and the building of robust theories. Qualitative studies......Purpose – The purpose of this paper is to share the authors' experiences of using the repertory grid technique in two supply chain management studies. The paper aims to demonstrate how the two studies provided insights into how qualitative techniques such as the repertory grid can be made more...... rigorous than in the past, and how results can be generated that are inaccessible using quantitative methods. Design/methodology/approach – This paper presents two studies undertaken using the repertory grid technique to illustrate its application in supply chain management research. Findings – The paper...

  19. Decentralised energy supply in 2020 - Commercial aspects

    International Nuclear Information System (INIS)

    Kleimaier, M.

    2007-01-01

    This comprehensive article summarises the commercial aspects of a study made by the German Association of Electrical, Electronic and Information Technologies VDE on the topic of decentralised energy supply in the year 2020. In a previous article, the technical aspects were examined. This article looks at the findings in connection with commercial aspects of the production of power in decentralised facilities including those using renewable sources of energy. The potential of these forms of electricity generation for the year 2020 is looked at both from the political and economical points of view. The general conditions prevailing for the implementation of decentralised power production in Germany such as the Renewable Energy Law and legislation on combined heat and power generation are discussed. The influence of electricity tariffs and competition in the market is examined, as are various scenarios and concepts for the supply of both power and heating energy. Ways of providing a sustainable energy supply without having to subsidise particular concepts are discussed

  20. Detox fashion supply chain

    CERN Document Server

    2017-01-01

    This first volume on detox fashion discusses various interesting topics including a Toxic-Free Supply Chain for Textiles and Clothing; Environmental Issues in Textiles; Global Regulations, Restrictions & Research; Making the Change: Consumer Adoption of Sustainable Fashion; and Strategies for Detoxing Your Wardrobe. It provides an overview of the chemical-related issues confronting the fashion sector, summarizes global regulations, and discusses how to make the change by changing consumers’ attitude towards adopting sustainable fashion, as well as the best strategies for detoxing our wardrobes.

  1. EEC's: natural uramium supplies

    International Nuclear Information System (INIS)

    Anon.

    1981-01-01

    The demand for nuclear fuel to supply the nuclear plants within the ECC (31,200 MW at the end of last year) totalled nearly 9,600 tons of natural uranium and 4,900 of separation work units (SWU). Once reactors currently under construction come into service, the demand for natural uranium will reach 13,200 tons by 1985 and that for SWUs to 8,600. If one takes the years 1981 to 1985, total natural uranium needs during this period will be 56,300 tons and those for SWUs 35.100 [fr

  2. Food and water supply

    Science.gov (United States)

    Popov, I. G.

    1975-01-01

    Supplying astronauts with adequate food and water on short and long-term space flights is discussed based on experiences gained in space flight. Food consumption, energy requirements, and suitability of the foodstuffs for space flight are among the factors considered. Physicochemical and biological methods of food production and regeneration of water from astronaut metabolic wastes, as well as wastes produced in a closed ecological system, or as a result of technical processes taking place in various spacecraft systems are suggested for long-term space flights.

  3. Energy supply in China

    International Nuclear Information System (INIS)

    Weidou Ni; Niendak Sze

    1995-01-01

    Coal is the main primary energy source in China. How to use coal cleanly and efficiently is the extremely important problem in China. Energy conservation and technology innovation are the key measures for mitigation of the pressure of energy supply. Import of energy (petroleum, LNG and high calorific coal) is inevitable. China has quite abundant energy resources, but the energy resource per capita is rather low. Because of the structure of industry and backwardness of technology, the energy consumption per unit GNP is also very low

  4. Nuclear fuel supplies

    International Nuclear Information System (INIS)

    1960-01-01

    When the International Atomic Energy Agency was set up nearly three years ago, it was widely believed that it would soon become a world bank or broker for the supply of nuclear fuel. Some observers now seem to feel that this promise has been rather slow to come to fruition. A little closer analysis would, however, show that the promise can be fulfilled only in a certain objective context, and to the extent that this context exists, the development of the Agency's role has been commensurate with the actual needs of the situation

  5. Designing structural supply chain flexibility

    NARCIS (Netherlands)

    Mulinski, Ksawery Jan

    2012-01-01

    In a continuously changing business environment the role of supply chain flexibility is constantly increasing. A flexible supply chain can ensure survival in quickly changing market conditions as well as enable sustainable growth. This thesis explores the topic of supply chain flexibility with focus

  6. Performance Metrics in Supply Chain Management. Evidence from Romanian Economy

    Directory of Open Access Journals (Sweden)

    Alexandru Constăngioară

    2013-02-01

    Full Text Available The proposed empirical research uses a national sample of 19 Romanian companies from various industries to estimate de utilities for financial and non-financial performance measures used in Romanian supply chains. Empirical findings show that national supply chain measurement systems are balanced, using both financial and non-financial performance measures. The high estimated utility corresponding to indicators measuring logistic costs provides evidence that inter-functional and inter-organization integration in supply chains at national level are realized through operational excellence. Achieving the full potential of supply chain integration requires that management fosters both integration of operations and integration of customers.

  7. ASSESSMENT AND DESIGN FOR SUSTAINABLE GREEN SUPPLY CHAIN MANAGEMENT

    OpenAIRE

    Mangal Singh Sisodiya

    2017-01-01

    Green Supply Chain Management (GSCM) is one of the recent innovations for the enhancement of capabilities of Supply Chain Management. In this paper, we aim to study the various activities of the Supply Chain processes of the various Indian Manufacturing Industries i.e. both Small & Large Scale Industries and finds how much eco-friendly they are (i.e. how much % of the green factor are involved in their supply chain activities from the procurement of the raw material to the transportation of t...

  8. Hepatocellular carcinomas supplied by inferior phrenic arteries.

    Science.gov (United States)

    Tanabe, N; Iwasaki, T; Chida, N; Suzuki, S; Akahane, T; Kobayashi, N; Ishii, M; Toyota, T

    1998-07-01

    To assess the arterial supply to hepatocellular carcinomas (HCCs) by inferior phrenic arteries (IPA). A total of 126 consecutive cases of HCC were studied by contract-enhanced CT and conventional arteriography. Blood supply from an IPA was suspected when the size of the HCC mass as seen on contrast-enhanced CT did not match the size of the tumor mass as seen on hepatic arteriography. Inferior phrenic arteriography was employed to confirm these findings. HCCs fed by the IPA were analyzed in terms of size, location, and history of prior treatment. In 14 (11%) of the 126 cases, the tumor was found to have a blood supply from an IPA. Eleven of these tumors were located in segments 2 and 7. Three tumors, which had not been treated previously, had a blood supply from an IPA. Six tumors were almost exclusively fed by an IPA and were located in segments 1, 1, and 4. HCCs located in segments which form the bare area of the liver (S1, S2, S7) can be supplied by an IPA. This should be suspected when a lesion or part of a lesion is identified on contrast-enhanced CT but not on hepatic arteriography.

  9. Hepatocellular carcinomas supplied by inferior phrenic arteries

    International Nuclear Information System (INIS)

    Tanabe, N.; Iwasaki, T.; Akahane, T.; Kobayashi, N.; Ishii, M.; Toyota, T.; Chida, N.; Suzuki, S.

    1998-01-01

    Purpose: To assess the arterial supply to hepatocellular carcinomas (HCCs) by inferior phrenic arteries (IPA). Material and Methods: A total of 126 consecutive cases of HCC were studied by contrast-enhanced CT and conventional arteriography. Blood supply from an IPA was suspected when the size of the HCC mass as seen on contrast-enhanced CT did not match the size of the tumor mass as seen on hepatic arteriography. Inferior phrenic arteriography was employed to confirm these findings. HCCs fed by the IPA were analyzed in terms of size, location, and history of prior treatment. Results: In 14 (11%) of the 126 cases, the tumor was found to have a blood supply from an IPA. Eleven of these tumors were located in segments 2 and 7. Three tumors, which had not been treated previously, had a blood supply from an IPA. Six tumors were almost exclusively fed by an IPA and were located in segments 7, 1, and 4. Conclusion: HCCs located in segments which form the bare area of the liver (S1, S2, S7) can be supplied by an IPA. This should be suspected when a lesion or part of a lesion is identified on contrast-enhanced CT but not on hepatic arteriography. (orig.)

  10. Hepatocellular carcinomas supplied by inferior phrenic arteries

    Energy Technology Data Exchange (ETDEWEB)

    Tanabe, N.; Iwasaki, T.; Akahane, T.; Kobayashi, N.; Ishii, M.; Toyota, T. [Tohoku Univ. School of Medicine (Japan). Third Dept. of Internal Medicine; Chida, N.; Suzuki, S. [National Sendai Hospital (Japan). Dept. of Gastroenterology

    1998-07-01

    Purpose: To assess the arterial supply to hepatocellular carcinomas (HCCs) by inferior phrenic arteries (IPA). Material and Methods: A total of 126 consecutive cases of HCC were studied by contrast-enhanced CT and conventional arteriography. Blood supply from an IPA was suspected when the size of the HCC mass as seen on contrast-enhanced CT did not match the size of the tumor mass as seen on hepatic arteriography. Inferior phrenic arteriography was employed to confirm these findings. HCCs fed by the IPA were analyzed in terms of size, location, and history of prior treatment. Results: In 14 (11%) of the 126 cases, the tumor was found to have a blood supply from an IPA. Eleven of these tumors were located in segments 2 and 7. Three tumors, which had not been treated previously, had a blood supply from an IPA. Six tumors were almost exclusively fed by an IPA and were located in segments 7, 1, and 4. Conclusion: HCCs located in segments which form the bare area of the liver (S1, S2, S7) can be supplied by an IPA. This should be suspected when a lesion or part of a lesion is identified on contrast-enhanced CT but not on hepatic arteriography. (orig.)

  11. Supply and demand perspectives

    International Nuclear Information System (INIS)

    Trienekens, Pieter

    1999-01-01

    The outlook for the European gas market is one of steady growth. This growth will manifest itself in all regions and in all sectors of the market, but most strongly in the power generating sector. To meet future demand, it is necessary to bring gas to Western Europe from remote sources in Russia, North Africa and Norway. These new gas supplies require heavy investments in production and transportation, which can only be undertaken on the basis of long-term take-or-pay contracts. Famous examples of such contracts are the development of the Troll field, the Yamal-Europe pipeline connection, and the bringing on stream of Nigerian LNG for Europe. Tensions are likely to arise between the nature of these long-term gas contracts and the dynamic nature of demand in the gas market, and more specifically in the main growth market, the power sector. The presentation further elaborates on the tensions underlying supply and demand in the years to come

  12. Risikobasiertes Supply-Chain-Management

    DEFF Research Database (Denmark)

    Wieland, Andreas; Schinz, Philipp

    2015-01-01

    Das Management erlebt seit einigen Jahren dahingehend einen Paradigmenwechsel, dass nicht mehr Unternehmen als einzelne autonome Einheiten im Wettbewerb zueinander stehen, sondern die Supply Chains, in denen diese Unternehmen eingebunden sind. Ursachen hierfür sind beispielsweise die Auslagerung...... von Nicht-Kernprozessen auf vorgelagerte Stufen der Supply Chain oder auf Supply-Chain-Dienstleister sowie die Internationalisierung der Beschaffung. Dieser Paradigmenwechsel hat traditionelles Denken in den Schranken des Systems „Unternehmen“ abgelöst und zum Supply- Chain-Denken geführt, das vor......- und nachgelagerte Stufen des Systems „End-to-End-Supply-Chain“ einbezieht, etwa auch die Lieferanten von Lieferanten....

  13. ENDOGENEITY OF INDONESIAN MONEY SUPPLY

    Directory of Open Access Journals (Sweden)

    Meutia Safrina Rachma

    2011-09-01

    Full Text Available There has been a long debate about the endogeneity of money supply. The main objective of this article is to identify whether money supply in Indonesia is an exogenous or an endogenous variable. Using a Vector Autoregressive model and monthly data 1997(5-2010(6, the estimation result shows that money supply in Indonesia is an endogenous variable. The movement of broad money supply does influence the movement of base money and Consumer Price Index. Consequently, the central bank does not have control power on money supply. The bank is only able to maintain the stability and control the movement of broad money supply. Keywords: Endogenous variable, money supply, vector autoregressionJEL classification numbers: E51, E52, E58

  14. Concurrent Product & Supply Chain Creation

    DEFF Research Database (Denmark)

    Gubi, Ebbe

    it is a structural premise. We also know that logistics costs generally are estimated 15-20% of total product costs. Accordingly, it stands to reason that a company can reduce costs, and thereby gain an edge on its competitors, by tailoring the supply chain in question to an individual product or product family; i.......e. by creating Focused Supply Chains. At the same time, customer satisfaction can be increased. As a second means to achieving a better fit between product and supply chain, the firm can deploy Design for Logistics, the discipline of considering the supply chain during product creation. The thesis sets out...... and supply chains should be created concurrently and integrated. The concept of Concurrent Product & Supply Chain Creation is introduced, and the two main components Focused Supply Chains and Design For Logistics are explained and exemplified by use of Bang & Olufsen....

  15. Safety stock placement in supply chains with demand forecast updates

    Directory of Open Access Journals (Sweden)

    Youssef Boulaksil

    2016-01-01

    Full Text Available Supply chains are exposed to many types of risks and it may not be obvious where to keep safety stocks in the supply chain to hedge against those risks, while maintaining a high customer service level. In this paper, we develop an approach to determine the safety stock levels in supply chain systems that face demand uncertainty. We model customer demand following the Martingale Model of Forecast Evolution (MMFE. An extensive body of literature discusses the safety stock placement problem in supply chains, but most studies assume independent and identically distributed demand. Our approach is based on a simulation study in which mathematical models are solved in a rolling horizon setting. It allows determining the safety stock levels at each stage of the supply chain. Based on a numerical study, we find that a big portion of the safety stocks should be placed downstream in the supply chain to achieve a high customer service level.

  16. Assessing responsiveness of a volatile and seasonal supply chain

    DEFF Research Database (Denmark)

    Wong, Chee Yew; Arlbjørn, Jan Stentoft; Hvolby, Hans Henrik

    2006-01-01

    ‘‘market responsive’’ and ‘‘physically efficient’’ supply chains constitutes the backbone of this assessment. Four risk-influencing determinants—forecast uncertainty, demand variability, contribution margin, and time window of delivery are found suitable to assess the responsiveness of the toy supply chain......This paper describes a structural approach to assess the responsiveness of a volatile and seasonal supply chain. It is based on a case study in an international toy company. Fisher’s (Harvard Bus. Rev. 75(2) (1997) 105–117) Model of ‘‘innovative’’ and ‘‘functional’’ products and the corresponding...... with volatility, and to design for a responsive supply chain. These findings have also enabled the extension of Fisher’s Model to volatile supply chains. This new product differentiation model adds a physically responsive supply chain for ‘‘intermediate’’ products into the Fisher’s Model....

  17. Survey of the market, supply and availability of gallium

    Energy Technology Data Exchange (ETDEWEB)

    Rosi, F.D.

    1980-07-01

    The objective of this study was to assess the present consumption and supply of gallium, its potential availability in the satellite power system (SPS) implementation time frame, and commercial and new processing methods for increasing the production of gallium. Findings are reported in detail. The findings strongly suggest that with proper long range planning adequate gallium would be available from free-enterprise world supplies of bauxite for SPS implementation.

  18. Uranium resources and supply

    International Nuclear Information System (INIS)

    Cameron, J.

    1973-01-01

    The future supply of uranium has to be considered against a background of forecasts of uranium demand over the next decades which show increases of a spectacular nature. It is not necessary to detail these forecasts, they are well known. A world survey by the Joint NEA/IAEA Working Party on 'Uranium Resources, Production and Demand', completed this summer, indicates that from a present production level of just over 19,000 tonnes uranium per year, the demand will rise to the equivalent of an annual production requirement of 50,000 tonnes uranium by 1980, 100,000 by 1985 and 180,000 by 1990. Few, if any, mineral production industries have been called upon to plan for a near tenfold increase in production in a space of about 15 years as these forecasts imply. This might possibly mean that, perhaps, ten times the present number of uranium mines will have to be planned and engineered by 1990

  19. Supply chain reaction

    International Nuclear Information System (INIS)

    Snieckus, Darius

    2000-01-01

    'Logic' (Leading Oil and Gas Industry Competitiveness) is a government-industry supply chain management initiative which aims to improve the competitiveness of the UK's North Sea business by 1 billion UK pounds by 2002 and its export performance by 50% inside 5 years. Much of the article is devoted to the background and views of Logic's chief executive Chris. Freeman. Freeman makes clear that 'unlike Crine, we are not a cost-reduction initiative: that may be one of the outcomes, but we are really focusing on the co-operation side of things'. Logic aims to change the culture of the UK offshore industry through example. Freeman believes that the creation of collaborative success will flag up industry and give credence to Logics objectives

  20. Career Patterns of Supply Chain Executives

    DEFF Research Database (Denmark)

    Flöthmann, Christoph; Hoberg, Kai

    2017-01-01

    career patterns for SCEs. They differ in terms of the individuals' previous professional experience, educational background, and the time they needed to arrive in an executive position. By characterizing the backgrounds and career paths of SCEs, we show that supply chain management (SCM) is truly a cross......This exploratory study analyzes the careers of 307 supply chain executives (SCEs). Motivated by career theory, our findings create new knowledge about the educational backgrounds and career paths that lead to SCE positions. Based on an optimal matching analysis, we are able to distinguish among six......-functional profession. Our findings suggest that previous staff responsibility appears to be a more important hiring criterion than extensive SCM experience. While 56% of the executives had prior staff responsibility, only 12% of the cumulated careers were actually spent inside the SCM function....

  1. Costs of biodiesel supply chain in Latvia

    International Nuclear Information System (INIS)

    Birzietis, G.; Kunkule, D.

    2003-01-01

    Biodiesels has already become reality in Latvia, but still not are extensively used due to number of reasons. Cost reduction would be one of the most efficient tools that could encourage wider use of biodiesel. Identifying costs in biodiesel supply chain and evaluating their weight in total cost of final product is the first step to finding most costly elements and potential for cost reduction. General cost breakdown in final price is calculated and analysed in this study (authors)

  2. Optics Supply Planning System

    International Nuclear Information System (INIS)

    Gaylord, J.

    2009-01-01

    The purpose of this study is to specify the design for an initial optics supply planning system for NIF, and to present quality assurance and test plans for the construction of the system as specified. The National Ignition Facility (NIF) is a large laser facility that is just starting operations. Thousands of specialized optics are required to operate the laser, and must be exchanged over time based on the laser shot plan and predictions of damage. Careful planning and tracking of optic exchanges is necessary because of the tight inventory of spare optics, and the long lead times for optics procurements and production changes. Automated inventory forecasting and production planning tools are required to replace existing manual processes. The optics groups members who are expected to use the supply planning system are the stakeholders for this project, and are divided into three groups. Each of these groups participated in a requirements specification that was used to develop this design. (1) Optics Management--These are the top level stakeholdersk, and the final decision makers. This group is the interface to shot operations, is ultimately responsible for optics supply, and decides which exchanges will be made. (2) Work Center Managers--This group manages the on site optics processing work centers. They schedule the daily work center operations, and are responsible for developing long term processing, equipment, and staffing plans. (3) Component Engineers--This group manages the vendor contracts for the manufacture of new optics and the off site rework of existing optics. They are responsible for sourcing vendors, negotiating contracts, and managing vendor processes. The scope of this analysis is to describe the structure and design details of a system that will meet all requirements that were described by stakeholders and documented in the analysis model for this project. The design specifies the architecture, components, interfaces, and data stores of the system

  3. Magnet power supply for ISABELLE

    International Nuclear Information System (INIS)

    Nawrocky, R.J.; Frankel, R.F.; Thomas, M.G.

    1979-01-01

    The power supply system which will energize the superconducting magnets in the ISABELLE machine consists of some 520 computer-programmable power supplies with outputs ranging from 50 A to 4500 A. Most of the power supplies will be used for the correction of field harmonics, orbit correction and adjustment of the machine working line. During acceleration, currents in various magnet correction coils will be controlled in real time to track the main field; all power supplies must be highly stable during the stacking and storage of the beam (in some cases current regulation must be in the order of 0.001%). PS reference programs will be stored in microprocessor based function generators embedded in each power supply. Due to the large amount of stored energy in the system, the magnets must be protected during quenches. Details of the power supply and of the magnet quench protection system are described

  4. Developing sustainable food supply chains.

    Science.gov (United States)

    Smith, B Gail

    2008-02-27

    This paper reviews the opportunities available for food businesses to encourage consumers to eat healthier and more nutritious diets, to invest in more sustainable manufacturing and distribution systems and to develop procurement systems based on more sustainable forms of agriculture. The important factors in developing more sustainable supply chains are identified as the type of supply chain involved and the individual business attitude to extending responsibility for product quality into social and environmental performance within their own supply chains. Interpersonal trust and working to standards are both important to build more sustainable local and many conserved food supply chains, but inadequate to transform mainstream agriculture and raw material supplies to the manufactured and commodity food markets. Cooperation among food manufacturers, retailers, NGOs, governmental and farmers' organizations is vital in order to raise standards for some supply chains and to enable farmers to adopt more sustainable agricultural practices.

  5. Cholangiocytes and blood supply.

    Science.gov (United States)

    Gaudio, Eugenio; Franchitto, Antonio; Pannarale, Luigi; Carpino, Guido; Alpini, Gianfranco; Francis, Heather; Glaser, Shannon; Alvaro, Domenico; Onori, Paolo

    2006-06-14

    The microvascular supply of the biliary tree, the peribiliary plexus (PBP), stems from the hepatic artery branches and flows into the hepatic sinusoids. A detailed three-dimensional study of the PBP has been performed by using the Scanning Electron Microscopy vascular corrosion casts (SEMvcc) technique. Considering that the PBP plays a fundamental role in supporting the secretory and absorptive functions of the biliary epithelium, their organization in either normalcy and pathology is explored. The normal liver shows the PBP arranged around extra- and intrahepatic biliary tree. In the small portal tract PBP was characterized by a single layer of capillaries which progressively continued with the extrahepatic PBP where it showed a more complex vascular network. After common duct ligation (BDL), progressive modifications of bile duct and PBP proliferation are observed. The PBP presents a three-dimensional network arranged around many bile ducts and appears as bundles of vessels, composed by capillaries of homogeneous diameter with a typical round mesh structure. The PBP network is easily distinguishable from the sinusoidal network which appears normal. Considering the enormous extension of the PBP during BDL, the possible role played by the Vascular Endothelial Growth Factor (VEGF) is evaluated. VEGF-A, VEGF-C and their related receptors appeared highly immunopositive in proliferating cholangiocytes of BDL rats. The administration of anti-VEGF-A or anti-VEGF-C antibodies to BDL rats as well as hepatic artery ligation induced a reduced bile duct mass. The administration of rVEGF-A to BDL hepatic artery ligated rats prevented the decrease of cholangiocyte proliferation and VEGF-A expression as compared to BDL control rats. These data suggest the role of arterial blood supply of the biliary tree in conditions of cholangiocyte proliferation, such as it occurs during chronic cholestasis. On the other hand, the role played by VEGF as a tool of cross-talk between

  6. Aggregate Supply and Potential Output

    OpenAIRE

    Razin, Assaf

    2004-01-01

    The New-Keynesian aggregate supply derives from micro-foundations an inflation-dynamics model very much like the tradition in the monetary literature. Inflation is primarily affected by: (i) economic slack; (ii) expectations; (iii) supply shocks; and (iv) inflation persistence. This paper extends the New Keynesian aggregate supply relationship to include also fluctuations in potential output, as an additional determinant of the relationship. Implications for monetary rules and to the estimati...

  7. Nuclear fusion power supply device

    International Nuclear Information System (INIS)

    Nakagawa, Satoshi.

    1975-01-01

    Object: To use a hybrid power supply device, which comprises a thyristor power supply and a diode power supply, to decrease cost of a nuclear fusion power supply device. Structure: The device comprises a thyristor power supply connected through a closing unit and a diode power supply connected in parallel through a breaker, input of each power supply being applied with an output voltage of a flywheel AC generator. When a current transformer is excited, a disconnecting switch is turned on to close the diode power supply and a current of the current transformer is increased by an automatic voltage regulator to a set value within a predetermined period of time. Next, the current is cut off by a breaker, and when the breaker is in on position, the disconnecting switch is opened to turn on the closing unit. Thus, when a plasma electric current reaches a predetermined value, the breaker is turned on, and the current of the current transformer is controlled by the thyristor power supply. (Kamimura, M.)

  8. Estimating Swedish biomass energy supply

    International Nuclear Information System (INIS)

    Johansson, J.; Lundqvist, U.

    1999-01-01

    Biomass is suggested to supply an increasing amount of energy in Sweden. There have been several studies estimating the potential supply of biomass energy, including that of the Swedish Energy Commission in 1995. The Energy Commission based its estimates of biomass supply on five other analyses which presented a wide variation in estimated future supply, in large part due to differing assumptions regarding important factors. In this paper, these studies are assessed, and the estimated potential biomass energy supplies are discusses regarding prices, technical progress and energy policy. The supply of logging residues depends on the demand for wood products and is limited by ecological, technological, and economic restrictions. The supply of stemwood from early thinning for energy and of straw from cereal and oil seed production is mainly dependent upon economic considerations. One major factor for the supply of willow and reed canary grass is the size of arable land projected to be not needed for food and fodder production. Future supply of biomass energy depends on energy prices and technical progress, both of which are driven by energy policy priorities. Biomass energy has to compete with other energy sources as well as with alternative uses of biomass such as forest products and food production. Technical progress may decrease the costs of biomass energy and thus increase the competitiveness. Economic instruments, including carbon taxes and subsidies, and allocation of research and development resources, are driven by energy policy goals and can change the competitiveness of biomass energy

  9. Economy of wood supply

    International Nuclear Information System (INIS)

    Imponen, V.

    1993-01-01

    Research and development of wood fuels production was vigorous in the beginning of the 1980's. Techniques and working methods used in combined harvesting and transportation of energy and merchantable wood were developed in addition to separate energy wood delivery. After a ten year silent period the research on this field was started again. At present the underutilization of forest supplies and the environmental effects of energy production based on fossil fuels caused the rebeginning of the research. One alternative for reduction of the price of wood fuels at the utilization site is the integration of energy and merchantable wood deliveries together. Hence the harvesting and transportation devices can be operated effectively, and the organizational costs are decreased as well. The wood delivery costs consist of the stumpage price, the harvesting and transportation costs, and of general expenses. The stumpage price form the largest cost category (over 50 %) of the industrial merchantable wood delivery, and the harvesting and transportation costs in the case of thinningwood delivery. Forest transportation is the largest part of the delivery costs of logging residues. The general expenses, consisting of the management costs and the interest costs of the capital bound to the storages, form a remarkable cost category in delivery of low-rank wood for energy or conversion purposes. The costs caused by the harvesting of thinningwood, the logging residues, chipping and crushing, the lorry transportation are reviewed in this presentation

  10. Dietetics supply and demand: 2010-2020.

    Science.gov (United States)

    Hooker, Roderick S; Williams, James H; Papneja, Jesleen; Sen, Namrata; Hogan, Paul

    2012-03-01

    The Academy of Nutrition and Dietetics, in conjunction with the Commission on Dietetic Registration (CDR), invited The Lewin Group to undertake an analysis of the dietetics workforce. The purpose of the workforce study was to develop a model that can project the supply and demand for both registered dietitians (RDs) and dietetic technicians, registered (DTRs) (collectively referred to as CDR-credentialed dietetics practitioners) as the result of various key drivers of change. The research team was asked to quantify key market factors where possible and to project likely paths for the evolution of workforce supply and demand, as well as to assess the implications of the findings. This article drew on the survey research conducted by Readex Research and futurist organizations such as Signature i and Trend Spot Consulting. Furthermore, members of the Dietetics Workforce Demand Task Force were a source of institutional and clinical information relevant to the credentialed dietetics workforce--including their opinions and judgment of the current state of the health care market for dietetic services, its future state, and factors affecting it, which were useful and were integrated with the objective sources of data. The model is flexible and accommodates the variation in how RDs and DTRs function in diverse practice areas. For purposes of this study and model, the dietetics workforce is composed of RDs and DTRs. This report presents the results of this workforce study and the methodology used to calculate the projected dietetics workforce supply and demand. The projections are based on historical trends and estimated future changes. Key findings of the study included the following: • The average age of all CDR-credentialed dietetics practitioners in baseline supply (2010) is 44 years; approximately 96% are women. • Approximately 55% of CDR-credentialed dietetics practitioners work in clinical dietetics. • The annual growth rate of supply of CDR

  11. Control Towers in Supply Chain Management - Past and Future

    Directory of Open Access Journals (Sweden)

    Anna Trzuskawska-Grzesińska

    2017-02-01

    Full Text Available The global economy requires global supply chain management which relies on visibility and responsiveness. Determinants such as: information technology tools, process knowledge, sales and operations planning experiences, etc., enable the formation of theory and practice for the supply chain control tower concept. The goal of the research paper is to identify business examples of different approaches to the supply chain control tower in the past and initiate a discussion on their future. This paper synthesizes past control tower practices and identifies possible future trends. The author performed: literature analysis, three selected companies' case studies and comparative analyses. As the control towers evolve, while supply chains are transforming continuous, update from the market is needed. The research findings showed the selected companies, in the future, perceived control tower's activities as a potential source of revenue not just solely a source of cost and time optimization as well as a source of value added to customer. The researched control towers were built and still they are developed. The business frequently changes and requires control towers to be adjusted, reengineered and adaptive. The researched control towers are needed to keep control over supply chain while it is transforming. There is a differentiation between the supply chain control towers, logistic services control towers and reverse supply chain control towers. An integration mechanism between the control towers would be necessary to assure entire supply chain visibility and orchestration. The research also shows the knowledge gap regarding the control towers in supply chain, specially their possible configurations and future.

  12. The Path to a Reliable Supply of Medical Radioisotopes

    International Nuclear Information System (INIS)

    Gas, Serge; Westmacott, Chad; Cameron, Ron; Lokhov, Alexey

    2011-06-01

    Medical imaging techniques using technetium-99m account for roughly 80% of all nuclear medicine procedures, representing over 30 million examinations worldwide every year. Disruptions in the supply chain of these medical isotopes - which have half-lives of 66 hours for molybdenum-99 ( 99 Mo) and 6 hours for technetium-99m ( 99m Tc), and thus must be produced continually - can lead to cancellations or delays in important medical testing services. Unfortunately, supply reliability has declined over the past decade, due to unexpected or extended shutdowns at the few ageing, 99 Mo-producing, research reactors and processing facilities. These shutdowns have created global supply shortages. At the request of its member countries, the OECD Nuclear Energy Agency (NEA) established the High-level Group on the Security of Supply of Medical Radioisotopes (HLG-MR) in 2009. During its two-year mandate, the HLG-MR assessed the factors rendering the supply chain vulnerable and identified practical measures - near, medium and long term - to ensure the security of supply of this important medical isotope. Building on its findings and assessments, the HLG-MR developed a comprehensive policy approach to encourage long-term supply security of 99 Mo/' 99m Tc, detailing the essential steps to be taken by governments, industry and the health community to address the vulnerabilities within the supply chain, including changing an economic structure that does not support or reinforce reliable supply

  13. Expanding the usefulness of unit supply cost

    International Nuclear Information System (INIS)

    McKenzie, M.B.; Petr, K.

    1992-01-01

    Unit supply cost is a widely used tool in the energy business for providing a one number-unit cost description. For example, controllable costs such as finding costs, development costs and operating costs have traditionally been described in an average cost per unit of reserves format for the oil and gas industry, however using this approach on more specific applications is not always informative. Projects with widely varying controllable parameters can still yield the same unit cost, making comparisons difficult. The application of unit supply cost can be readily expanded by adding a new unit cost component termed cost of capital. This element introduces the impacts of timing and return on investment into the supply cost determination through discounting annual costs. The cost of capital component adds the ability to represent a project's unique characteristics, particularly reserves' depletion rate and the timing or phasing of development. Introducing the cost of capital element into the supply cost analysis provides additional information and improves the likelihood of drawing correct conclusions when comparing and ranking projects. 4 figs., 6 tabs

  14. Lead -- supply/demand outlook

    International Nuclear Information System (INIS)

    Schnull, T.

    1999-01-01

    As Japan goes--so goes the world. That was the title of a recent lead article in The Economist that soberly discussed the potential of much more severe global economic problems occurring, if rapid and coordinated efforts were not made to stabilize the economic situation in Asia in general, and in Japan in particular. During the first 6 months of last year, commodity markets reacted violently to the spreading economic problems in Asia. More recent currency and financial problems in Russia have exacerbated an already unpleasant situation. One commodity after another--including oil, many of the agricultural commodities, and each of the base metals--have dropped sharply in price. Many are now trading at multiyear lows. Until there is an overall improvement in the outlook for these regions, sentiment will likely continue to be negative, and metals prices will remain under pressure. That being said, lead has maintained its value better than many other commodities during these difficult times, finding support in relatively strong fundamentals. The author takes a closer look at those supply and demand fundamentals, beginning with consumption

  15. Nuclear reactor power supply

    International Nuclear Information System (INIS)

    Cook, B.M.

    1982-01-01

    The redundant signals from the sensor assemblies measuring the process parameters of a nuclear reactor power supply are transmitted each in its turn to a protection system which operates to actuate the protection apparatus for signals indicating off-process conditions. Each sensor assembly includes a number of like sensors measuring the same parameters. The sets of process signals derived from the sensor assemblies are each in its turn transmitted from the protection system to the control system which impresses control signals on the reactor or its components to counteract the tendency for conditions to drift off-normal status requiring operation of the protection system. A parameter signal selector is interposed between the protection system and the control system. This selector prevents a parameter signal of a set of signals, which differs from the other parameters signals of the set by more than twice the allowable variation of the sensors which produce the set, from passing to the control system. The selectors include a pair of signal selection units, one unit sending selected process signals to primary control channels and the other sending selected process signals to back-up control channels. Test signals are periodically impressed by a test unit on a selected pair of a selected unit and control channels. When test signals are so impressed the selected control channel is disabled from transmitting control signals to the reactor and/or its associated components. This arrangement eliminates the possibility that a single component failure which may be spurious will cause an inadvertent trip of the reactor during test

  16. 600W uninterruptible power supply

    Energy Technology Data Exchange (ETDEWEB)

    Frizell, C

    1988-01-01

    Although the mains power supply in western Europe is normally reliable, power failures, transients and noise can cause loss or corruption of data held on personal computers. The design of an uninterruptible power supply system (UPS) based on well proven technology, is described.

  17. Danish electricity supply. Statistics 2003

    International Nuclear Information System (INIS)

    2004-01-01

    The Association of Danish Electric Utilities each year issues the statistical yearbook 'Danish electricity supply'. By means of brief text, figures, and tables a description is given of the electric supply sector. The report presents data for the year 2003 for consumption, prices of electric power, power generation and transmission, and trade. (ln)

  18. Danish electricity supply. Statistics 2000

    International Nuclear Information System (INIS)

    2001-07-01

    The Association of Danish Electric Utilities each year issues the statistical yearbook 'Danish electricity supply'. By means of brief text, figures, and tables a description is given of the electric supply sector. The report presents data for the year 2000 for consumption, prices of electric power; power generation and transmission, and trade. (ln)

  19. Danish electricity supply. Statistics 2002

    International Nuclear Information System (INIS)

    2003-01-01

    The Association of Danish Electric Utilities each year issues the statistical yearbook 'Danish electricity supply'. By means of brief text, figures, and tables a description is given of the electric supply sector. The report presents data for the year 2002 for consumption, prices of electric power; power generation and transmission, and trade. (ln)

  20. Realities of Supply Chain Collaboration

    NARCIS (Netherlands)

    Kampstra, R.P.; Ashayeri, J.; Gattorna, J.

    2006-01-01

    Successful supply chain collaboration (SCC) practices are rather exceptional, yet collaboration is believed to be the single most pressing need in supply chain management.In this paper we discuss the realities of SCC, present prerequisites for the collaboration process, indicate where the process

  1. Investigating and evaluating the influcence of supply chain structure on supply chain risk

    Directory of Open Access Journals (Sweden)

    Sayed, Zehran

    2016-11-01

    Full Text Available Supply chains are exposed to disruptions resulting from internal or external factors that hinder the performance of one or more of their constituent entities. An exploratory study was conducted to determine whether supply chain structure (SCS influences supply chain risk (SCR, in the context of small and medium enterprises (SMEs in South Africa. Thematic content analysis was applied to the case data of four Gauteng-based manufacturing SMEs (SMMEs, and summarised in a literature-developed, conceptual structure-risk framework. Results indicate that SCS does influence SCR. Investment in facility infrastructure and supplier relationships appear to be the most influential features. SCS also affects the operational and financial risk of an enterprise. These risks drive the SMEs’ strategy and reputation, and consequently drive the corresponding risk dimensions (i.e., strategic and reputation risks. These findings are limited, and should not be generalised to all South African SMEs.

  2. Ocean container transport : an underestimated and critical link in global supply chain performance

    NARCIS (Netherlands)

    Fransoo, J.C.; Lee, C.Y.

    2010-01-01

    With supply chains distributed across global markets, ocean container transport now is a critical element of any such supply chain. We identify key characteristics of ocean container transport from a supply chain perspective. We find that unlike continental (road) transport, service offerings tend

  3. The critical role of ocean container transport in global supply chain performance

    NARCIS (Netherlands)

    Fransoo, J.C.; Lee, C.Y.

    2013-01-01

    With supply chains distributed across global markets, ocean container transport now is a critical element of any such supply chain. We identify key characteristics of ocean container transport from a supply chain perspective. We find that unlike continental (road) transport, service offerings tend

  4. Managing the Global Supply Chain

    DEFF Research Database (Denmark)

    Skjøtt-Larsen, Tage; Schary, Philip B.; Mikkola, Juliana Hsuan

    The world today faces global competition. The supply chain is vital part of the globalization process. Presenting a global view of the scope and complexity of supply chain management, this book reflects the rapid change that has taken place within the supply chain and its environment. This new...... edition has been fully updated with recent changes in concepts, technology and practice. Integration and collaboration are keywords in future competition. Firms must be agile and lean at the same time. The book gives an insightful overview of the conceptual foundations of the global supply chain, as...... well as current examples of best practice of managing supply chains in a global context....

  5. Managing the Global Supply Chain

    DEFF Research Database (Denmark)

    Hsuan, Juliana; Skjøtt-Larsen, Tage; Kinra, Aseem

    The world today faces global competition. The supply chain is vital part of the globalization process. Presenting a global view of the scope and complexity of supply chain management, this book reflects the rapid change that has taken place within the supply chain and its environment. This new...... well as current examples of best practice of managing supply chains in a global context....... edition has been fully updated with recent changes in concepts, technology and practice. Integration and collaboration are keywords in future competition. Firms must be agile and lean at the same time. The book gives an insightful overview of the conceptual foundations of the global supply chain, as...

  6. Service supply company experience

    International Nuclear Information System (INIS)

    Shouldice, S.P.

    1995-01-01

    The motivations for a small company to go international were reviewed, as well as the efforts required to identify markets compatible with what one has to offer. The variety of approaches taken to capitalize on the perceived opportunities were summarized. Motives for going international include minimization of risk by market diversification, revenue growth, and improved profitability where there is a run-up in demand. Getting started usually includes the following six steps: (1) selecting a target market, (2) interpreting market needs, (3) understanding local decision making, (4) deciding on a proposal, (5) seeking project financing, and (6) overcoming hurdles. Setting up shop also implies seeking market commitment, finding suitable long-term accommodation, finding suitable local workers, and exploring local sourcing for materials and equipment. Having a competitive advantage is essential to penetrating international markets. A cost advantage is the most valuable. Patience, persistence and perseverance were also identified as essential virtues

  7. Retailer’s Procurement Strategy under Endogenous Supply Stability

    Directory of Open Access Journals (Sweden)

    Chengxiao Feng

    2017-12-01

    Full Text Available In this paper, a dynamic model is presented to study retailer’s procurement strategy when supply stability is endogenously determined. The optimal supply stability as well as the optimal purchasing strategy are characterized with a quadratic cost function. Based on these models, the following findings are brought about. Firstly, when the difficulty level of building supply stability exceeds a certain threshold, it would be more profitable for the retailer to choose a less reliable supplier. Secondly, given that the suppliers can get positive profit, the retailer would choose the one who has the strongest ability to be reliable. Thirdly, the equilibrium supply to the retailer would always meet the demand on the retailing market. Finally, emergency procurement is shown to be an effective way to reduce the risk of supply chain disruptions. To better fit the real situations, an extended model which considers the impact of the stability on costs is further discussed.

  8. Impacts of Power Structure on Sustainable Supply Chain Management

    Directory of Open Access Journals (Sweden)

    Zhi Li

    2017-12-01

    Full Text Available The present paper examines the manufacturer’s operational decisions, e.g., wholesale price and product sustainability level, the retailer’s operational decision, e.g., retail margin, and supply chain efficiency under three supply chain power structures: manufacturer Stackelberg, Nash and retailer Stackelberg. As a benchmark, we first obtain the equlibrium price and product sustainability level in a vertically integrated supply chain. Our analysis provides some interesting findings in a decentralized supply chain: (i a dominant manufacturer (retailer always benefits from its power; (ii the entire supply chain earns the most profit from the Nash game, and the least from the retailer Stackelberg game, respectively; (iii as the power shifts from the manufacturer to the retailer, product sustainability and retail price increase; (iv dominant manufacturer does not necessarily imply low wholesale price that would benefit the retailer. Managerial insights are provided for the manufacturer and the retailer, respectively.

  9. Resonance power supplies for large accelerator

    International Nuclear Information System (INIS)

    Karady, G.; Schneider, E.J.

    1993-01-01

    The resonance power supply has been proposed as an efficient power supply for a future 6 GB, keon producing accelerator. This report presents a detailed analysis of the circuit operation. Based on these analyses each component is designed, one line diagram is developed, component requirements are determined and a detailed cost estimate is prepared. The major components of the system are: the magnet power supply, high voltage by-pass thyristor switch, with l0kA repetitive interruption capability, capacitor banks, capacitor bank thyristor switch, and an energy make up device. The most important components are the bypass thyristor switch and the energy injection device. The bypass thyristor switch is designed to turn on and interrupt to 10 kA dc current with a recovery voltage of 20kV and repetition frequency of 3 Hz. The switch consists of a large array of series and parallel connected thyristors and gate turn off (GTO) devices. The make up energy device is designed to replace the circuit energy losses. A capacitor bank is charged with constant current and discharged during the acceleration period. One of the advantages of the developed circuit is that it can be supplied directly from the local power network. In order to prove the validity of the assumptions, a scaled down model circuit was thoroughly tested. These tests proved that the engineering design of critical components is correct and this resonant power supply can be properly controlled by an inventer/rectifier connected in series with the magnet and by the make up energy device. This finding reduces the system cost

  10. Optimal Dynamics of Intermittent Water Supply

    Science.gov (United States)

    Lieb, Anna; Wilkening, Jon; Rycroft, Chris

    2014-11-01

    In many urban areas of the developing world, piped water is supplied only intermittently, as valves direct water to different parts of the water distribution system at different times. The flow is transient, and may transition between free-surface and pressurized, resulting in complex dynamical features with important consequences for water suppliers and users. These consequences include degradation of distribution system components, compromised water quality, and inequitable water availability. The goal of this work is to model the important dynamics and identify operating conditions that mitigate certain negative effects of intermittent water supply. Specifically, we will look at valve parameters occurring as boundary conditions in a network model of transient, transition flow through closed pipes. Optimization will be used to find boundary values to minimize pressure gradients and ensure equitable water availability.

  11. Power Supplies for High Energy Particle Accelerators

    Science.gov (United States)

    Dey, Pranab Kumar

    2016-06-01

    The on-going research and the development projects with Large Hadron Collider at CERN, Geneva, Switzerland has generated enormous enthusiasm and interest amongst all to know about the ultimate findings on `God's Particle'. This paper has made an attempt to unfold the power supply requirements and the methodology adopted to provide the stringent demand of such high energy particle accelerators during the initial stages of the search for the ultimate particles. An attempt has also been made to highlight the present status on the requirement of power supplies in some high energy accelerators with a view that, precautionary measures can be drawn during design and development from earlier experience which will be of help for the proposed third generation synchrotron to be installed in India at a huge cost.

  12. Modeling for Green Supply Chain Evaluation

    Directory of Open Access Journals (Sweden)

    Elham Falatoonitoosi

    2013-01-01

    Full Text Available Green supply chain management (GSCM has become a practical approach to develop environmental performance. Under strict regulations and stakeholder pressures, enterprises need to enhance and improve GSCM practices, which are influenced by both traditional and green factors. This study developed a causal evaluation model to guide selection of qualified suppliers by prioritizing various criteria and mapping causal relationships to find effective criteria to improve green supply chain. The aim of the case study was to model and examine the influential and important main GSCM practices, namely, green logistics, organizational performance, green organizational activities, environmental protection, and green supplier evaluation. In the case study, decision-making trial and evaluation laboratory technique is applied to test the developed model. The result of the case study shows only “green supplier evaluation” and “green organizational activities” criteria of the model are in the cause group and the other criteria are in the effect group.

  13. Design considerations for high current regulated DC power supplies with reference to 600 kW variable DC power supply

    International Nuclear Information System (INIS)

    Ushakumari; Garud, A.N.; Nadkarni, S.S.

    1980-01-01

    High current regulated dc power supplies find increasing applications in industry and research. The power rating of these supplies vary from few killowatts to megawatts. The general requirements of these supplies for various applications and the techniques used to achieve the desired performance are presented. The design and selection of various circuit blocks namely the rectifier transformer, multiphase rectifier arrangement, SCR paralleling and current sensing techniques, are discussed in detail for a 600 killowatt current controlled supply developed in the Bhabha Atomic Research Centre, Bombay, and used for the thermal studies of reactor components. The power supply incorporates paralleled phase controlled thyristors with a closed loop feedback circuitary to achieve a current stability of 0.1% and smooth output variation from 10 to 100%. (auth.)

  14. Antecedents for the Adoption and Execution of Supply Chain Management

    DEFF Research Database (Denmark)

    Kotzab, Herbert; Teller, Christoph; Grant, David B.

    2011-01-01

    through a survey of 174 senior supply chain managers representing the biggest organisations within a central European country. Findings – Using structural equation modelling the hypothesised hierarchical order of three proposed antecedents is verified: “internal SCM conditions”, that affect “joint......Purpose – The purpose of this paper is to develop a conceptual model that includes drivers of supply chain management (SCM) adoption and execution identified in the literature, provide a set of measurement scales that operationalise constructs within this model, empirically verify a hierarchical......-specific supply chain setting. Practical implications – The findings provide a hierarchical focus for financial, personnel and management initiatives to increase integration within a supply chain and improve competitiveness. Originality/value – The major contribution of this paper is that it provides empirical...

  15. Agro-energy supply chain planning: a procedure to evaluate economic, energy and environmental sustainability

    OpenAIRE

    Fabrizio Ginaldi; Francesco Danuso; Franco Rosa; Alvaro Rocca; Oxana Bashanova; Emiliano Sossai

    2012-01-01

    The increasing demand for energy and expected shortage in the medium term, solicit innovative energy strategies to fulfill the increasing gap between demand-supply. For this purpose it is important to evaluate the potential supply of the energy crops and finding the areas of EU where it is most convenient. This paper proposes an agro-energy supply chain approach to planning the biofuel supply chain at a regional level. The proposed methodology is the result of an interdisciplinary team work a...

  16. Risk Management in Biopharmaceutical Supply Chains

    OpenAIRE

    Ma, Yao

    2011-01-01

    Biopharmaceutical supply chains present considerable complexity issue for the formulation of optimal plans due to significant uncertainty in the supply chain. The primary goal of biopharmaceutical supply chain planning is to provide reliable supply to patients while coping with various supply chain risks. In chapter 1 first I discuss the key elements and basic characteristics of the biopharmaceutical supply chain . Then I present the major challenges in biopharmaceutical supply chain planning...

  17. Particle supply and recovery device

    International Nuclear Information System (INIS)

    Yamada, Kimio; Okazaki, Takashi.

    1988-01-01

    This invention concerns a particle supply and recovery device suitable to the supply of fuels and exhaustion of reaction products in a tokamak device. The divertor chamber is divided into an inner side and an outer side, in which only the outer side is constituted as a tightly closed structure. Particles are supplied from the inside of main plasmas and exhausted from the outer side of the divertor chamber. In the divertor equilibrium arrangement, particles escaping from the main plasmas are conveyed mainly passing through the outer side scrape-off layer to the divertor chamber. The particle density is higher at the outer side and lower at the inner side of the scrape-off layer. By making the outer side as a tightly closed structure, the pressure is increased and the particle exhaustion efficiency is improved. Since the particle density is low in the inner scrape-layer, the particle supply efficiency to the main plasma is increased by supplying the particles from the inside. Further, particles ionized in the inner scrape-off layer are returned to the main plasma chamber and then supplied again since the inner divertor chamber is not closed. Accordingly, the particle supply efficiency can further be improved. (K.M.)

  18. "Bullwhip Effect" in Supply Chains

    Directory of Open Access Journals (Sweden)

    Anđelko Ščukanec

    2007-09-01

    Full Text Available The system which connects all the elements between theproducer and the consumer is called the supply chain. This definitionof the supply chain shows its complexity, dynamics anduncertainty. Successful operation of supply chains requires thebest possible coordination of its elements, which obviously indicatesthe utmost importance of the information flow alongthem. The operation of supply chains on the whole has to bemore successful than the operation of their individual elements.It should be noted that such a complex process may give rise toa series of problems, unwanted events, as well as substantial reductionin profits and the level of service. One of such unwantedphenomena which may occur in the supply chain is the"bullwhip effect". This is a possible increase in the diversity oforders which occurs when we move along the elements of thesupply chain (from the customers' orders to the producers' orders.The work analyses the processes within the supply chainsand the occurrence of the bullwhip effect. The main causes ofthe bullwhip effect that we encounter daily in the supply chainshave been clearly defined. The paper also presents the mainnegative consequences of such a disturbance within the supplychains, and provides possible solutions for avoiding the bullwhipeffect.

  19. Status quo of supply technology

    Energy Technology Data Exchange (ETDEWEB)

    Noda, Shigeo

    1987-09-01

    Problems for gas supply function, activity of the Gas Association, and technological development mainly of the presented subjects are reported. According to the materials released by the Gas Associattion, demands for city gas by the 21st Century is expected to be rather high with 3.6% annual growth rate. It is premissed on an assumption that the superior quality of the city gas satisfying customer requirements would be further upgraded. The problems confronted by the supply function for this purpose are the pursuit for less cost, improvement in security, and stable gas supply. The Gas Association carried out research, investigation, preparation of standards, etc., and published instructive materials such as guide for main and branch piping, guide for supply piping, technical standards for gas related works, etc. It also has been endeavoring to popularize the use of polyethylene pipies, and studying the evaluation method for the renewal and repair of gas conduits and house regulator supply system, etc. The supply function has been working on the cutting dowm of costs, inprovement in security, and developing technologies such as underground probing radar, inteligent pipe locator, identifier for gas and water supply tubes, estimation of ground subsidence, inspection of inside of pipes by a television camera, etc. (1 tab)

  20. US energy product supply elasticities. A survey and application to the US oil market

    International Nuclear Information System (INIS)

    Dahl, Carol; Duggan, Thomas E.

    1996-01-01

    We survey studies of simple energy supply models to find the most promising technique for developing supply elasticities in the U.S. crude oil market. The two dozen studies located include direct estimates of energy supply elasticities or cost studies from which supply or reserve elasticities can be inferred. We include all available studies for all forms of energy both primary and secondary. We find direct estimates of oil supply to obtain weak results unless depletion and price expectations are included. Oil product supply elasticities vary widely across studies but appear to be elastic. Studies that estimate reserve price elasticities by computing reserve costs appear to be the most promising for estimating reserve elasticities for fossil fuel supply. Hence we apply this technique to US oil reserves and find a reserve elasticity of 1.27

  1. Efficiency of supply chain management. Strategic and operational approach

    Directory of Open Access Journals (Sweden)

    Grzegorz Lichocik

    2013-06-01

    Full Text Available Background: One of the most important issues subject to theoretical considerations and empirical studies is the measurement of efficiency of activities in logistics and supply chain management. Simultaneously, efficiency is one of the terms interpreted in an ambiguous and multi-aspect manner, depending on the subject of a study. The multitude of analytical dimensions of this term results in the fact that, apart from economic efficiency being the basic study area, other dimensions perceived as an added value by different groups of supply chain participants become more and more important. Methods: The objective of this paper is to attempt to explain the problem of supply chain management efficiency in the context of general theoretical considerations relating to supply chain management. The authors have also highlighted determinants and practical implications of supply chain management efficiency in strategic and operational contexts. The study employs critical analyses of logistics literature and the free-form interview with top management representatives of a company operating in the TSL sector. Results: We must find a comprehensive approach to supply chain efficiency including all analytical dimensions connected with real goods and services flow. An effective supply chain must be cost-effective (ensuring economic efficiency of a chain, functional (reducing processes, lean, minimising the number of links in the chain to the necessary ones, adapting supply chain participants' internal processes to a common objective based on its efficiency and ensuring high quality of services (customer-oriented logistics systems. Conclusions: Efficiency of supply chains is not only a task for which a logistics department is responsible as it is a strategic decision taken by the management as regards the method of future company's operation. Correctly planned and fulfilled logistics tasks may result in improving performance of a company as well as the whole

  2. Multidimensional Structure for Definingthe Effect of Organizational Culture and Supply Chain Culture on Knowledge Sharing in Supply Chain of Automotive Industry: With Emphasis on Improving Supply Chain Performance

    Directory of Open Access Journals (Sweden)

    Mohsen Shafiei Nikabadi

    2012-12-01

    Full Text Available : One of the key aspects of knowledge management is organizational culture. Finding an appropriate culture and key indicators for culture in implementation and execution of knowledge management are one the most important matter in knowledge management implementation in any organization. So, the main purpose of this article was presenting a multidimensional structure for organizational culture and supply chain culture with the aim of effective knowledge sharing in supply chain of automotive industry of Iran. First, according to the literature review, key indicators for any dimension of multidimensional structure of the research were defined. Then, key indicators were revised, adjusted and modified by three industry experts and three college professors, so 4 questions and 5 hypotheses were offered. Next, that multidimensional structure has been assessed as a survey and cause-effect study in supply chains of Iran Khodro Company and Saipa Company.115 industry professionals have participated in this study. In the research, after testing co-linearity between variables, relations between different dimensions of the multidimensional structure have been assessed with the help of path analysis. Research findings showed that the multidimensional structure introduced in the study had an appropriate fitness in automotive industry. The results of path analysis also showed that the culture of the supply chain has had the greatest impact of Business culture. On the other hand, business culture had a strong but indirect effect on supply chain performance. And finally, the greatest effect of knowledge sharing and transferring was on non-financial performance of supply chain.

  3. Wal-Mart's Successfully Integrated Supply Chain and the Necessity of Establishing the Triple-A supply Chain in the 21st century

    OpenAIRE

    Ha Nguyen Thi Thu

    2017-01-01

    Aim/purpose - The main purposes of the paper are to analyze features creating a Wal-Mart's successful integrated supply chain that contributes its dominant position in the retail market and identify issues existing in Wal-Mart's supply chain. Then some suggestions will be mentioned for Wal-Mart to establish the Triple-A supply chain. Methodology - This paper is based on literature studies for reviewing Wal-Mart's integrated supply chain and designing an ideal Triple-A supply chain. Findings -...

  4. The supply of medical radioisotopes - The Path to Reliability

    International Nuclear Information System (INIS)

    2011-01-01

    The reliable supply of molybdenum-99 ( 99 Mo) and its decay product, technetium-99m ( 99m Tc), is a vital component of modern medical diagnostic practices. Disruptions in the supply chain of these radioisotopes can delay or prevent important medical testing services. Unfortunately, supply reliability has declined over the past decade, due to unexpected or extended shutdowns at the few ageing, 99 Mo-producing, research reactors and processing facilities. These shutdowns have recently created global supply shortages. This report provides the findings and analysis of two years of extensive examination of the 99 Mo/ 99m Tc supply chain by the OECD/NEA High-level Group on the Security of Supply of Medical Radioisotopes (HLG-MR). It puts forth a comprehensive policy approach that would help ensure long-term supply security of 99 Mo/ 99m Tc, detailing the essential steps to be taken by governments, industry and the health community to address the vulnerabilities of the supply chain, including its economic structure. (authors)

  5. Model of service-oriented catering supply chain performance evaluation

    Directory of Open Access Journals (Sweden)

    Juanqiong Gou

    2013-03-01

    Full Text Available Purpose: The aim of this paper is constructing a performance evaluation model for service-oriented catering supply chain. Design/methodology/approach: With the research on the current situation of catering industry, this paper summarized the characters of the catering supply chain, and then presents the service-oriented catering supply chain model based on the platform of logistics and information. At last, the fuzzy AHP method is used to evaluate the performance of service-oriented catering supply chain. Findings: With the analysis of the characteristics of catering supply chain, we construct the performance evaluation model in order to guarantee the food safety, logistics efficiency, price stability and so on. Practical implications: In order to evolve an efficient and effective service supply chain, it can not only used to own enterprise improvement, but also can be used for selecting different customers, to choose a different model of development. Originality/value: This paper has a new definition of service-oriented catering supply chain. And it offers a model to evaluate the performance of this catering supply chain.

  6. Natural radioactivity in private water supplies in Devon

    International Nuclear Information System (INIS)

    Talbot, D.; Davis, J.; Rainey, M.

    2000-01-01

    This report details a study of the occurrence of natural radioactivity in private water Supplies in West Devon. Supplies sourced from wells, springs boreholes and a small number surface supplies were sampled. The findings of a laboratory simulation of the radon content in drinks such as tea, coffee and squash are also presented. Of supplies sampled in phase one of the work approximately 8% of tap water and 9% of samples directly from the supply contained radon at concentrations exceeding the draft European Union Commission Recommendation action level of 1000 Bq/I for individual and public water supplies. In a small number of supplies 238 U is present at levels exceeding 2 μg/I, the World Health Organisation (WHO) provisional guideline value for uranium in drinking water. The final aspect of the study looked at seasonal variation in the radon content of selected supplies. This showed considerable variability in radon concentration over the course of a week and between studies carried out several months apart. (author)

  7. Supply Chain Management and Sustainability: Procrastinating Integration in Mainstream Research

    Directory of Open Access Journals (Sweden)

    Marisa P. de Brito

    2010-03-01

    Full Text Available Research has pointed out opportunities and research agendas to integrate sustainability issues with supply chain and operations management. However, we find that it is still not mainstream practice to systematically take a sustainability approach in tackling supply chain and operations management issues. In this paper, we make use of behavioral theory to explain the current lack of integration. We conclude through abductive reasoning that the reasons for procrastinating integration of sustainability in supply chain and operations management research are the conflicting nature of the task and the inherent context, which is the focus on operations rather than environmental or social issues.

  8. The Supply Chain Risk Management

    OpenAIRE

    Skitsko Volodymyr I.; Voynikov Mykola Yu.

    2018-01-01

    The article considers current approaches of risk-management in supply chains, the main steps of the risk management process are analyzed and detailed both for a separate enterprise – participant of supply chain, for the supply chain in general, and for the Beer game, based on the international risk management standards. The article provides a way to assess the risks of the «producer» in the Beer game according to the three strategies of its behavior, which presumably can correspond to differe...

  9. Petroleum supply monthly, April 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-04-01

    Data presented in the Petroleum Supply Monthly (PSM) describe the supply and disposition of petroleum products in the United States and major US geographical regions. The data series describe production, imports and exports, inter-Petroleum Administration for Defense (PAD) District movements, and inventories by the primary suppliers of petroleum products in the US. The reporting universe includes those petroleum sectors in primary supply. Included are: petroleum refiners, motor gasoline blenders, operators of natural gas processing plants and fractionators, inter-PAD transporters, importers, and major inventory holders of petroleum products and crude oil. When aggregated, the data reported by these sectors approximately represent the consumption of petroleum products in the US.

  10. Security management of water supply

    Directory of Open Access Journals (Sweden)

    Tchórzewska-Cieślak Barbara

    2017-03-01

    Full Text Available The main aim of this work is to present operational problems concerning the safety of the water supply and the procedures for risk management systems functioning public water supply (CWSS and including methods of hazard identification and risk assessment. Developed a problem analysis and risk assessment, including procedures called. WSP, which is recommended by the World Health Organization (WHO as a tool for comprehensive security management of water supply from source to consumer. Water safety plan is a key element of the strategy for prevention of adverse events in CWSS.

  11. Who Manages Our Supply Chains?

    DEFF Research Database (Denmark)

    Flöthmann, Christoph

    to manage the manifold tasks they face on a daily basis. Unfortunately, as globalization has simultaneously increased the complexity of supply chains and the demand for highly qualified personnel, companies are facing a significant undersupply of talent (Cottrill, 2010). Moreover, organizations appear......While managers in traditional management functions focus on developing strong expertise to become “specialists” in their own discipline, supply chain managers are a different species: They have to combine a cross-functional understanding of various business fields and multi-faceted competencies......-based dissertation is to address the research gap between human resource management (HRM) and supply chain management (SCM)....

  12. Pricing Strategies in Information Goods in Data Supply Chain

    OpenAIRE

    Xinming Li; Huaqing Wang

    2018-01-01

    By focusing on new features of data products and, based on game theoretical models, we study three pricing mechanisms’ performance and their effects on the participants in the data industry from the data supply chain perspective. A win-win pricing strategy for the players in the data supply chain is proposed. We obtain analytical solutions in each pricing mechanism, including the decentralized and centralized pricing, Nash Bargaining pricing, and revenue sharing mechanism. Our findings show t...

  13. Margins of the law pertaining to water supplies and waterways

    International Nuclear Information System (INIS)

    Bickel, C.

    1981-01-01

    The author examines legal questions coming from points of contact of the law pertaining to water supplies and waterways on the one hand with the Waste Management Law, the Atomic Energy Law and Criminal Law on the other hand. He tries to find ways for solving the practical problems which arise with the execution of the law pertaining to water supplies and waterways. (HSCH) [de

  14. Optimization of emergy sustainability index for biodiesel supply network design

    DEFF Research Database (Denmark)

    Ren, Jingzheng; Tan, Shiyu; Yang, Le

    2015-01-01

    sustainable design. In the proposed model, the emergy sustainability index of the whole biodiesel supply networks in a life cycle perspective is employed as the measure of the sustainability, and multiple feedstocks, multiple transport modes, multiple regions for biodiesel production and multiple distribution...... centers can be considered. After describing the process and mathematic framework of the model, an illustrative case was studied and demonstrated that the proposed methodology is feasible for finding the most sustainable design and planning of biodiesel supply chains....

  15. Radioisotope Power Supply, Phase I

    Data.gov (United States)

    National Aeronautics and Space Administration — Between 1998 and 2003, Hi-Z Technology developed and built a 40 mW radioisotope power supply (RPS) that used a 1 watt radioisotope heater unit (RHU) as the energy...

  16. The 3He Supply Problem

    Energy Technology Data Exchange (ETDEWEB)

    Kouzes, Richard T.

    2009-05-01

    One of the main uses for 3He is in gas proportional counters for neutron detection. Radiation portal monitors deployed for homeland security and non-proliferation use such detectors. Other uses of 3He are for research detectors, commercial instruments, well logging detectors, dilution refrigerators, for targets or cooling in nuclear research, and for basic research in condensed matter physics. The US supply of 3He comes almost entirely from the decay of tritium used in nuclear weapons by the US and Russia. A few other countries contribute a small amount to the world’s 3He supply. Due to the large increase in use of 3He for homeland security, the supply has dwindled, and can no longer meet the demand. This white paper reviews the problems of supply, utilization, and alternatives.

  17. Supply Chain Shipment Pricing Data

    Data.gov (United States)

    US Agency for International Development — This data set provides supply chain health commodity shipment and pricing data. Specifically, the data set identifies Antiretroviral (ARV) and HIV lab shipments to...

  18. Public Water Supply Systems (PWS)

    Data.gov (United States)

    Kansas Data Access and Support Center — This dataset includes boundaries for most public water supply systems (PWS) in Kansas (525 municipalities, 289 rural water districts and 13 public wholesale water...

  19. 10 CFR 600.324 - Supplies.

    Science.gov (United States)

    2010-01-01

    ... unused supplies. If the inventory of unused supplies exceeds $5,000 in total aggregate value and the... 10 Energy 4 2010-01-01 2010-01-01 false Supplies. 600.324 Section 600.324 Energy DEPARTMENT OF... Supplies. (a) Title vests in the recipient upon acquisition of supplies acquired with Federal funds under...

  20. 32 CFR 34.24 - Supplies.

    Science.gov (United States)

    2010-07-01

    ... shall retain any unused supplies. If the inventory of unused supplies exceeds $5,000 in total aggregate... 32 National Defense 1 2010-07-01 2010-07-01 false Supplies. 34.24 Section 34.24 National Defense... § 34.24 Supplies. (a) Title shall vest in the recipient upon acquisition for supplies acquired with...

  1. Who Manages Our Supply Chains?

    OpenAIRE

    Flöthmann, Christoph H.

    2017-01-01

    While managers in traditional management functions focus on developing strong expertise to become “specialists” in their own discipline, supply chain managers are a different species: They have to combine a cross-functional understanding of various business fields and multi-faceted competencies to manage the manifold tasks they face on a daily basis. Unfortunately, as globalization has simultaneously increased the complexity of supply chains and the demand for highly qualified ...

  2. European energy supplies; some considerations

    International Nuclear Information System (INIS)

    Bahgat, G.

    2009-01-01

    European leaders are increasing conscious of their heavy dependence on energy supplies from Russia. In an attempt to articulate a strategy to improve energy security and Solidarity Action Plan in november 2008. This essay examines the E U-Russia energy partnership and argues that despite a number of supply-interruptions, of threats of interruptions, the interdependence between Brussels and Moscow is likely to endure, at least the foreseeable future. [it

  3. Supply strategy for SMR deployment

    International Nuclear Information System (INIS)

    Coccagna, A.F.

    2013-01-01

    This document provides a description of Babcock and Wilcox's deployment strategy for the mPower™ Small Modular Reactor from the perspective of Supply Chain and Manufacturing. A desirable future state of readiness is described as one which leverages and revitalizes an existing supply chain and manufacturing infrastructure, as well as leveraging an existing workforce of engineering, construction, and project management employees. B and W's mPower™ SMR value proposition offers many desired design and operating advantages to the SMR market. (author)

  4. Estimation of Energy Not Supply

    OpenAIRE

    Zdenek Medvec; Lukas Prokop

    2008-01-01

    Damages in industrial company are raising during electrical interruption of power supply. These damages have usually different character and financial damages are most usual. Value of damage is nearly pertinent to type of industrial branch and working load of production line. Total value of customer costs depends on time of interruption. The paper refers to cost calculation based on public sources for industrial company during interruption of electrical power supply.

  5. A Labor Supply Elasticity Accord?

    OpenAIRE

    Lars Ljungqvist; Thomas J. Sargent

    2011-01-01

    A dispute about the size of the aggregate labor supply elasticity has been fortified by a contentious aggregation theory used by real business cycle theorists. The replacement of that aggregation theory with one more congenial to microeconomic observations opens possibilities for an accord about the aggregate labor supply elasticity. The new aggregation theory drops features to which empirical microeconomists objected and replaces them with life-cycle choices. Whether the new aggregation theo...

  6. Intermodal Supply Chain Risk Management

    OpenAIRE

    Maslarić, Marinko; Brnjac, Nikolina; Bago, Drago

    2016-01-01

    Efficient and secure global supply chains contribute to the Improvement of the competitiveness of the products traded on international markets by reducing their costs and delivery time while increasing the reliability and security. Global supply chains are unthinkable without transport integration, which is usually accomplished through the form of intermodal transport systems. Intermodal transport systems are much more complex than the unimodal ones due to the number of stakeholders, included...

  7. Finding phosphorus containing additives in manufactured foods

    Directory of Open Access Journals (Sweden)

    Lyn Lloyd

    2012-06-01

    This reflects manufactured foods in NZ and it is likely that these results could be generalized to countries with similar food patterns and supplies. Quantitative data in manufactured foods is unlikely to be available to guide patient choice so qualitative information of where to find P additives can be helpful.

  8. Petroleum supply monthly, April 1990

    Energy Technology Data Exchange (ETDEWEB)

    None

    1990-06-26

    The Petroleum Supply Monthly (PSM) is one of a family of three publications produced by the Petroleum Supply Division within the Energy Information Administration (EIA) reflecting different levels of data timeliness and completeness. The other two publications are the Weekly Petroleum Status Report (WPSR) and the Petroleum Supply Annual (PSA). Data presented in the Petroleum Supply Monthly describe (PSM) the supply and disposition of petroleum products in the United States and major US geographic regions. The data series describe production, imports and exports, inter-Petroleum Administration for Defense (PAD) District movements, and inventories by the primary suppliers of petroleum products in the United States (50 States and the District of Columbia). The reporting universe includes those petroleum sectors in Primary Supply.'' Included are: petroleum refiners, motor gasoline blenders, operators of natural gas processing plants and fractionators, inter-PAD transporters, importers, and major inventory holders of petroleum products and crude oil. When aggregated, the data reported by these sectors approximately represent the consumption of petroleum products in the United States. Data presented in the PSM are divided into two sections: (1) the Summary Statistics and (2) the Detailed Statistics.

  9. CHALLENGES OF SUPPLY CHAIN MANAGEMENT

    Directory of Open Access Journals (Sweden)

    Natalia GALANTON

    2017-11-01

    Full Text Available The present article highlights the basic characteristics of the supply chain, specific to changes in the business environment of companies at the beginning of the 21st century. Supply chain activities turn natural resources, raw materials and components into a finished product, which is then delivered to the final customer. The supply chain incorporates the production process alongside the raw material acquisition and distribution of finished products, encompassing all the existing process responsible for transforming the materials taken from the supplier to the finished products delivered to customers. Today, competitiveness and performance of an organization are dependent on belonging to an efficient and effective supply-delivery chain where synergies exist due to the establishment and implementation of common goals and strategies by partners. Competition does not take place between independent organizations or between small groups of organizations, but between supply and delivery chains, made up of interconnected networks of producers, distributors and logistics providers. Under these circumstances, supply chain managers must seek solutions to respond promptly to the most important challenges in the field.

  10. Forecasting world natural gas supply

    International Nuclear Information System (INIS)

    Al-Fattah, S. M.; Startzman, R. A.

    2000-01-01

    Using the multi-cyclic Hubert approach, a 53 country-specific gas supply model was developed which enables production forecasts for virtually all of the world's gas. Supply models for some organizations such as OPEC, non-OPEC and OECD were also developed and analyzed. Results of the modeling study indicate that the world's supply of natural gas will peak in 2014, followed by an annual decline at the rate of one per cent per year. North American gas production is reported to be currently at its peak with 29 Tcf/yr; Western Europe will reach its peak supply in 2002 with 12 Tcf. According to this forecast the main sources of natural gas supply in the future will be the countries of the former Soviet Union and the Middle East. Between them, they possess about 62 per cent of the world's ultimate recoverable natural gas (4,880 Tcf). It should be noted that these estimates do not include unconventional gas resulting from tight gas reservoirs, coalbed methane, gas shales and gas hydrates. These unconventional sources will undoubtedly play an important role in the gas supply in countries such as the United States and Canada. 18 refs., 2 tabs., 18 figs

  11. The Financial Supply Chain Management: a New Solution for Supply Chain Resilience

    Directory of Open Access Journals (Sweden)

    Virgil Popa

    2013-02-01

    Full Text Available In the present article, the author aims to find solutions to optimize the supply chain for the cash flow – a flow of products reversed from the physical one and the two-ways flow of information. In the last 15-20 years, academics and practitioners were oriented towards increasing the speed, cost reduction on supply chain material’s flow, oriented towards 3RP (3 Resource Planning logistics solutions and management solutions such as outsourcing or collaborative management. In terms of information flow, there has been a real revolution with the rise of the Internet and information technology standards introduced by the VICS (Voluntary Interindustry Commerce Standards, CSCMP (Council of Supply Chain Management Professionals, SCC (Supply Chain Council şi ECR Europe (Efficient Consumer Respons. The objective of this paper is to identify new ways of working together on supply chain financial flows. Methods used are the documentation in the literature and the practices of transnational companies under recession. Results refer to the identification of new solutions such as reverse factoring. A comparative analysis regarding the european and national regulations gets us to the conclusion that Romania is still tributary to traditional commercial credit. We propose that the Collaborative management, as a modus vivendi in a globalized and super computerized world, must be included within all Romanian organizations life, within the Supply Chain, but also those which are 3PL (Third Part Logistics and 4PL (Four Part Logistics organizations, where not only information services are included, but also financial services (banks and specialized financial institutions.

  12. Dual Competing Photovoltaic Supply Chains: A Social Welfare Maximization Perspective

    Directory of Open Access Journals (Sweden)

    Zhisong Chen

    2017-11-01

    Full Text Available In the past decades, the inappropriate subsidy policies in many nations have caused problems such as serious oversupply, fierce competition and subpar social welfare in the photovoltaic (PV industry in many nations. There is a clear shortage in the PV industry literature regarding how dual supply chains compete and the key decision issues regarding the competition between dual PV supply chains. It is critical to develop effective subsidy policies for the competing PV supply chains to achieve social welfare maximization. This study has explored the dual PV supply chain competition under the Bertrand competition assumption by three game-theoretical modeling scenarios (or supply chain strategies considering either the public subsidy or no subsidy from a social welfare maximization perspective. A numerical analysis complemented by two sensitivity analyses provides a better understanding of the pricing and quantity decision dynamics in the dual supply chains under three different supply chain strategies and the corresponding outcomes regarding the total supply chain profits, the social welfare and the required total subsidies. The key findings disclose that if there are public subsidies, the dual PV supply chains have the strongest intention to pursue the decentralized strategy to achieve their maximal returns rather than the centralized strategy that would achieve the maximal social welfare; however, the government would need to pay for the maximal subsidy budget. Thus, the best option for the government would be to encourage the dual PV supply chains to adopt a centralized strategy since this will not only maximize the social welfare but also, at the same time, minimize the public subsidy. With a smart subsidy policy, the PV industry can make the best use of the subsidy budget and grow in a sustainable way to support the highly demanded solar power generation in many countries trying very hard to increase the proportion of their clean energy to

  13. Dual Competing Photovoltaic Supply Chains: A Social Welfare Maximization Perspective

    Science.gov (United States)

    Su, Shong-Iee Ivan

    2017-01-01

    In the past decades, the inappropriate subsidy policies in many nations have caused problems such as serious oversupply, fierce competition and subpar social welfare in the photovoltaic (PV) industry in many nations. There is a clear shortage in the PV industry literature regarding how dual supply chains compete and the key decision issues regarding the competition between dual PV supply chains. It is critical to develop effective subsidy policies for the competing PV supply chains to achieve social welfare maximization. This study has explored the dual PV supply chain competition under the Bertrand competition assumption by three game-theoretical modeling scenarios (or supply chain strategies) considering either the public subsidy or no subsidy from a social welfare maximization perspective. A numerical analysis complemented by two sensitivity analyses provides a better understanding of the pricing and quantity decision dynamics in the dual supply chains under three different supply chain strategies and the corresponding outcomes regarding the total supply chain profits, the social welfare and the required total subsidies. The key findings disclose that if there are public subsidies, the dual PV supply chains have the strongest intention to pursue the decentralized strategy to achieve their maximal returns rather than the centralized strategy that would achieve the maximal social welfare; however, the government would need to pay for the maximal subsidy budget. Thus, the best option for the government would be to encourage the dual PV supply chains to adopt a centralized strategy since this will not only maximize the social welfare but also, at the same time, minimize the public subsidy. With a smart subsidy policy, the PV industry can make the best use of the subsidy budget and grow in a sustainable way to support the highly demanded solar power generation in many countries trying very hard to increase the proportion of their clean energy to combat the global

  14. Dual Competing Photovoltaic Supply Chains: A Social Welfare Maximization Perspective.

    Science.gov (United States)

    Chen, Zhisong; Su, Shong-Iee Ivan

    2017-11-20

    In the past decades, the inappropriate subsidy policies in many nations have caused problems such as serious oversupply, fierce competition and subpar social welfare in the photovoltaic (PV) industry in many nations. There is a clear shortage in the PV industry literature regarding how dual supply chains compete and the key decision issues regarding the competition between dual PV supply chains. It is critical to develop effective subsidy policies for the competing PV supply chains to achieve social welfare maximization. This study has explored the dual PV supply chain competition under the Bertrand competition assumption by three game-theoretical modeling scenarios (or supply chain strategies) considering either the public subsidy or no subsidy from a social welfare maximization perspective. A numerical analysis complemented by two sensitivity analyses provides a better understanding of the pricing and quantity decision dynamics in the dual supply chains under three different supply chain strategies and the corresponding outcomes regarding the total supply chain profits, the social welfare and the required total subsidies. The key findings disclose that if there are public subsidies, the dual PV supply chains have the strongest intention to pursue the decentralized strategy to achieve their maximal returns rather than the centralized strategy that would achieve the maximal social welfare; however, the government would need to pay for the maximal subsidy budget. Thus, the best option for the government would be to encourage the dual PV supply chains to adopt a centralized strategy since this will not only maximize the social welfare but also, at the same time, minimize the public subsidy. With a smart subsidy policy, the PV industry can make the best use of the subsidy budget and grow in a sustainable way to support the highly demanded solar power generation in many countries trying very hard to increase the proportion of their clean energy to combat the global

  15. Predicting Hidden Links in Supply Networks

    Directory of Open Access Journals (Sweden)

    A. Brintrup

    2018-01-01

    Full Text Available Manufacturing companies often lack visibility of the procurement interdependencies between the suppliers within their supply network. However, knowledge of these interdependencies is useful to plan for potential operational disruptions. In this paper, we develop the Supply Network Link Predictor (SNLP method to infer supplier interdependencies using the manufacturer’s incomplete knowledge of the network. SNLP uses topological data to extract relational features from the known network to train a classifier for predicting potential links. Using a test case from the automotive industry, four features are extracted: (i number of existing supplier links, (ii overlaps between supplier product portfolios, (iii product outsourcing associations, and (iv likelihood of buyers purchasing from two suppliers together. Naïve Bayes and Logistic Regression are then employed to predict whether these features can help predict interdependencies between two suppliers. Our results show that these features can indeed be used to predict interdependencies in the network and that predictive accuracy is maximised by (i and (iii. The findings give rise to the exciting possibility of using data analytics for improving supply chain visibility. We then proceed to discuss to what extent such approaches can be adopted and their limitations, highlighting next steps for future work in this area.

  16. Optimization of the air cargo supply chain

    Directory of Open Access Journals (Sweden)

    María Pérez Bernal

    2012-10-01

    Full Text Available Purpose: This paper aims to evaluate and optimize the various operations within the air cargo chain. It pursues to improve the efficiency of the air cargo supply chain and to provide more information to the decision-makers to optimize their fields.Design/methodology/approach: The method used is a process simulation modelling software, WITNESS, which provides information to the decision-makers about the most relevant parameters subject to optimization. The input for the simulation is obtained from a qualitative analysis of the air cargo supply chain with the involved agents and from a study of the external trade by air mode, given that their behaviour depend on the location. The case study is focused on a particular location, the Case of Zaragoza Airport (Spain.Findings: This paper demonstrates that efficiency of the air cargo supply chain can increase by leveraging several parameters such as bottlenecks, resources or warehouses.Originality/value: It explores the use of a simulation modeling software originally intended for manufacturing processes and extended to support decision making processes in the area of air cargo.

  17. Panorama 2007: Oil Supply and Demand

    International Nuclear Information System (INIS)

    Lescaroux, F.

    2007-01-01

    A new paradigm is gradually developing on the world oil market. Under extreme pressure from growing demand in emerging countries, the supply side is progressively adjusting. As the market stabilizes, prices are seeking their equilibrium. Although the WTI seems to be finding its level at about USD 60 per barrel, it is still too soon to take this price quotation as a reference. Due to the inertia in behaviours, the effects of recent trends are not all visible yet and adjustments are still underway. In this uncertain business environment, key market players have not yet finalized their strategies. (author)

  18. Equity in multiproduct supply chain network

    Directory of Open Access Journals (Sweden)

    Mina SAEE BOSTANABAD

    2013-01-01

    Full Text Available In this paper, multiproduct supply chain network is investigated with equity consideration,namely, obtaining the optimal flow pattern, in such a way that no user in the network can increasehis(her benefit with change in product’s sending path. However, each kind of products, has anindividual cost function and, at the same time, contributes to its own and other product’s cost functionin an individual way. An algorithm is developed to find optimal flow pattern for such multiproductsupply chain network.

  19. Purchasing and Supply Organisation in Transition

    DEFF Research Database (Denmark)

    Mugurusi, Godfrey; Bals, Lydia

    2014-01-01

    The increasing global competition, declining product life cycles and high market uncertainties are making organizations rethink their operations. Offshoring is among the many strategies organizations are using to redefine their operations and grow market presence. However, it is still not clear......, observations and archival analysis. The preliminary findings suggest that the PSO changes dramatically when the company relocates production activities through the captive offshoring mode. However, these structural changes are somewhat intermittent but deterministically influenced partly by the offshoring...... process (e.g. product complexity, change of supply base, competence availability, etc.) and partly the environmental factors (e.g. host country legislation, market uncertainty, etc.)....

  20. Supply Chain Management Practices in Toy Supply Chains

    DEFF Research Database (Denmark)

    Arlbjørn, Jan Stentoft; Johansen, J.; Wong, C. Y.

    2005-01-01

    Purpose - Innovative products usually experience highly unpredictable and variable demand. This is especially valid for the volatile and seasonal toy industry, which produces high obsolete inventory, lost sales and markdown. In such a volatile industry, what supply chain management (SCM) practices...... (traditional mass-production or push-models). These low-responsive practices in the toy supply chain are not caused only by slow knowledge diffusion. SCM know-how is not yet capable of managing such levels of volatility and seasonality. Therefore, explanations of these theoretical gaps and what new theories...... are required for such extreme volatility and seasonality are proposed. Originality/value - It reveals actual SCM practices in a volatile and seasonal supply chain, such that theoretical and practical gaps are identified. Also, it proposes a model to match manufacturing SCM-practices with retailer SCM-practices....

  1. Measuring the influence of industry sector membership on supply chain disruption reporting.

    Science.gov (United States)

    Alcantara, Patrick

    2015-01-01

    The global Supply Chain Resilience Survey by the Business Continuity Institute and Zurich Insurance is a comprehensive study on the state of supply chains in different organisations worldwide. As a benchmarking tool, it also contains data about business continuity arrangements in place to ensure supply chain resilience. Given this study's historically qualitative approach to reporting, this paper aims to introduce quantitative analysis. In this paper, responses that report membership in Standard Industrial Classification 2007 industry sectors from the 2013 Supply Chain Resilience Survey were disaggregated and related to supply chain disruption reporting. A chi-square test of independence reveals that membership in a particular industry sector influences reporting of supply chain disruption. Nonetheless, the relationship between these variables is weak. This study demonstrates interesting differences between industry sectors in terms of supply chain resilience. Further research is required in terms of other variables in order to provide granularity and relevant findings to supply chain planners.

  2. Supply chain design approaches for supply chain resilience: A qualitative study of South African fast-moving consumer goods grocery manufacturers

    Directory of Open Access Journals (Sweden)

    Assilah Agigi

    2016-10-01

    Full Text Available Orientation: In today’s globalised and complex business environment, firms are ever more vulnerable to supply chain disruptions, originating both internally and externally from the supply chain. Supply chain resilience minimises the impact of a disruption through design approaches, which allows the supply chain to respond appropriately to disruptive events. Research purpose: This article investigated the supply chain risks faced by grocery manufacturers in the South African fast-moving consumer goods (FMCG industry and explored supply chain design approaches that enable supply chain resilience. Motivation for the study: South African grocery manufacturers are faced with distinct risks. Whilst supply chain risk management studies have provided firms with certain guidelines to mitigate risk, supply chains are still vulnerable to unanticipated risks. Literature on supply chain resilience in the South African context is scant. The concept of supply chain resilience provides firms with strategies that are built into the supply chain that allow firms to react and recover swiftly from disruptions. Furthermore, supply chain resilience strategies assist firms in becoming less vulnerable to possible disruptions. Research design approach and method: This study was conducted by using a descriptive qualitative research design. Data were collected through semi-structured interviews with senior supply chain practitioners specifically within the South African FMCG grocery manufacturing industry. Main findings: The study found that labour unrest is the most common risk faced by the industry. Furthermore, strategic stock and supply chain mapping are of the most useful design approaches to enhance supply chain resilience. Practical/managerial implications: The study provides managers with new insights in guiding supply chain design decisions for resilient supply chains. Through the identification of risks and appropriate solutions linked to the various risks

  3. Issue in Information Sharing of Halal Food Supply Chain

    Directory of Open Access Journals (Sweden)

    Masrom Nor Ratna

    2017-01-01

    Full Text Available Information sharing serves as an essential approach for the companies and antecedents of supply chain integration. Nowadays, with the highly competitive in halal food market, information sharing has become more conceivable. Furthermore, information sharing in supply chains has become more efficient by having meaningful relationship with the members of halal supply chain. There is a lack information regarding information shared within members in halal food supply chain literature. The information needed in order to shed the light of how companies nowadays can be more competitive. The purpose of this study is to investigate to what extent the information can be shared among the members of the halal food supply chain. This study elaborates the barriers of information sharing leading to enhanced supply chain integration among enterprises, as a result. The interview with four managers from halal certified food manufactures has been deployed to get rich data about the information sharing. The finding shows that most of cases halal certified food manufacturers has low communication with their suppliers. Trust is the key enablers within the members of halal food supply chain.

  4. Supply strategy configuration in fragmented production systems: An empirical study

    Directory of Open Access Journals (Sweden)

    Claudia Chackelson

    2013-07-01

    Full Text Available Purpose: Companies survive in saturated markets trying to be more productive and more efficient. In this context, it becomes critical for companies to manage the entire supply network to optimize overall performance.  Hence, the supply strategy plays an important role because it influences the way in which production and logistics network has to be configured and managed. This paper explores the benefits obtained configuring different supply strategies adapted to customer needs.Design/methodology/approach: For this purpose a case research from a Tier 2 point of view of the supply chain has been conducted. Findings and Originality/value: The case research demonstrates that a higher service level, less holding costs and increase turnovers can be obtained implementing the adequate supply strategy. Originality/value: There is a scarcity of research specifically focused on applied Supply Chain Principles within network configuration processes. Moreover, there are few empirical studies of global Tier 2 with multiple decoupling points into its supply chain network.

  5. OPTIMAL SOLUTIONS FOR IMPLEMENTING THE SUPPLY-SALES CHAIN MANAGEMENT

    Directory of Open Access Journals (Sweden)

    Elena COFAS

    2014-04-01

    Full Text Available The supply chain represents all physical flows , information and financial flows linking suppliers and customers. It leads on the one hand, the idea of the chain in which the various elements of an industrial production system are interrelated and secondly to a broad definition of supply (flow between plants, flow between a supplier and a customer, flow between two workstations etc.. For a number of enterprise managers, supply chain is a topic of major interest. In contrast, non-chain coordination, losses may result for the enterprise: obsolete inventory devaluation, impairment etc. Since the 1980’s, several companies came together in the same service all functions dealing logistic flow from supply to distribution, through production management and resource planning. At the same time it was developed the notion of “time" to expand these flows and to increase quality and reduce inventory. 1990’s promotes the trend of broadening the concept of integrated logistics to a more open organization, "supply chain" in which is contained the whole organization of the enterprise, designed around streams: sales, distribution, manufacturing, purchasing, and supply. This is the area where, through this work, I try to make a contribution towards finding practical solutions to implement an efficient supply chain that contribute to increased economic performance of companies.

  6. Relationship Between Supply Chain Risks: An Empirical Work

    Directory of Open Access Journals (Sweden)

    Mustafa UNGAN

    2017-06-01

    Full Text Available Supply chain risk management is turned out to be a critical function for organization around the globe as a consequence of change in technology, economic, environment of organizations. Most companies or organizations view supply chain risk as a disruption of the flow of products or services that meet their requirements and consequently reduce their performance. A literature review for this study indicates that relationship between supply chain risks and developing appropriate mitigation strategies is drawing the attention of practitioners and academics in recent years. However, there is a lack of studies in this field. This paper aims to contribute to fill this gap in the literature by exploring the relationships between supply chain risks in Nigeria. To this end, data were collected 82 companies operating in different industries. Correlation matrices and item to total correlations were used for the analysis. The results indicated that terrorist activity risk is the most perceived supply chain risk in Nigeria. It was also found that many companies can reduce the level of many supply chain risks with an optimum level of capacity and good planning. It is expected that the findings help supply chain managers and policy makers in their decisions.

  7. Stimulating Investments in Energy Efficiency Through Supply Chain Integration

    Directory of Open Access Journals (Sweden)

    Beatrice Marchi

    2018-04-01

    Full Text Available Attention to energy efficiency is recently experiencing substantial growth. To overcome the several barriers currently existing that represent an obstacle to the successful implementation of the wide set of energy efficiency measures available, the cooperation among members of a supply chain offers a huge potential. In supply chains, in addition to the traditional coordination of the operations, the members may also share financial resources or act jointly on the capital market. This study presents a two-stage supply chain model considering the opportunity to invest in new energy efficient technologies which are affected by learning effects: the member of the supply chain with better energy performance and/or better financial conditions may find it more profitable to invest in the development of the energy efficiency of its partner. The objective of the model is to determine the optimal investment for each supply chain member so as to maximize the Net Present Value of the supply chain. The impacts of the proposed joint decision-making are investigated through some numerical analysis and managerial insights are proposed: the joint decision-making process on the financial flows for the energy efficiency investments results are especially advantageous (up to a 20% increase of the supply chain Net Present Value when members have different access to capital, which could be the result of different economic conditions in companies’ countries, as well as different credit policies or different credit ratings.

  8. Petroleum supply monthly, January 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-02-15

    The Petroleum Supply Monthly (PSM) is one of a family of four publications produced by the Petroleum Supply Division within the Energy Information Administration (EIA) reflecting different levels of data timeliness and completeness. The other publications are the Weekly Petroleum Status Report (WPSR), the Winter Fuels Report, and the Petroleum Supply Annual (PSA). Data presented in the PSM describe the supply and disposition of petroleum products in the United States and major US geographic regions. The data series describe production, imports and exports, inter-Petroleum Administration for Defense (PAD) District movements, and inventories by the primary suppliers of petroleum products in the United States (50 States and the District of Columbia). The reporting universe includes those petroleum sectors in primary supply. Included are: petroleum refiners, motor gasoline blenders, operators of natural gas processing plants and fractionators, inter-PAD transporters, importers, and major inventory holders of petroleum products and crude oil. When aggregated, the data reported by these sectors approximately represent the consumption of petroleum products in the United States. Data presented in the PSM are divided into two sections: Summary Statistics and Detailed Statistics.

  9. Petroleum supply monthly, October 1993

    Energy Technology Data Exchange (ETDEWEB)

    1993-10-26

    The Petroleum Supply Monthly (PSM) is one of a family of four publications produced by the Petroleum Supply Division within the Energy Information Administration (EIA) reflecting different levels of data timeliness and completeness. The other publications are the Weekly Petroleum Status Report (WPSR), the Winter Fuels Report, and the Petroleum Supply Annual (PSA). Data presented in the PSM describe the supply and disposition of petroleum products in the United States and major US geographic regions. The data series describe production, imports and exports, inter-Petroleum Administration for Defense (PAD) District movements, and inventories by the primary suppliers of petroleum products in the United States (50 States and the District of Columbia). The reporting universe includes those petroleum sectors in primary supply. Included are: petroleum refiners, motor gasoline blenders, operators of natural gas processing plants and fractionators, inter-PAD transporters, importers, and major inventory holders of petroleum products and crude oil. When aggregated, the data reported by these sectors approximately represent the consumption of petroleum products in the United States. Data presented in the PSM are divided into two sections: Summary Statistics and Detailed Statistics.

  10. Problems of natural uranium supply

    Energy Technology Data Exchange (ETDEWEB)

    Huwyler, S [Eidgenoessisches Inst. fuer Reaktorforschung, Wuerenlingen (Switzerland)

    1977-11-01

    The estimated uranium reserves in the Western World and the forecast uranium requirement in this region make the supply of nuclear power stations appear guaranteed well beyond the turn of the century. At least in the next decade it will be possible to exploit the advantageous uranium reserves in low price category, provided that prospection activities are stepped up soon and production capacities are expanded in time which are not even fully utilized today. However, difficulties could arise earlier in those countries which have no uranium reserves of their own. There is an increasing tendency among uranium producing countries to link supplies of their uranium with restrictive conditions. This makes long term contractual uranium supply guarantees a most pressing matter for those countries which have no uranium of their own. Even if the delays in the addition of new nuclear power plants are likely to improve the supply situation in the next few years, supply shortages will have to be anticipated at least from the nineties onward, unless exploitation and dressing activities are expanded considerably and also low grade ores are included in the production. At the same time it appears that the use of plutonium fueled fast breeder reactors will be unavoidable in the nineties.

  11. Wind turbine supply in Canada

    International Nuclear Information System (INIS)

    Snodin, H.

    2007-01-01

    This study reported on wind turbine supplies to the Canadian market. The report was written to address concerns for Canada's supply outlook in the near future due to the booming wind energy market. Turbine shortages have arisen as a result of continued growth in both European and North American markets. Long lead-times on turbine orders are now increasing the pressure to lock in turbine supply during the initial phases of the development process. Future growth of the wind energy industry will be impacted if turbine supply difficulties continue to contribute to uncertainties in the development process. The report provided an overview of the North American and global wind energy markets, as well as a summary of telephone interviews conducted with turbine suppliers. The implications for the future of turbine supply to the Canadian market were also analyzed. It was concluded that policy-makers should focus on supporting the expansion of manufacturing facilities for small wind turbines and control infrastructure in Canada 7 refs., 3 figs

  12. Petroleum Supply Monthly, August 1990

    Energy Technology Data Exchange (ETDEWEB)

    1990-10-30

    The Petroleum Supply Monthly (PSM) is one of a family of three publications produced by the Petroleum Supply Division within the Energy Information administration (EIA) reflecting different levels of data timeliness and completeness. The other two publications are the Weekly Petroleum Status Report (WPSR) and the Petroleum Supply Annual (PSA). Data presented in the PSM describe the supply and disposition of petroleum products in the United States and major US geographic regions. The data series describe production, imports and exports, inter-Petroleum Administration for Defense (PAD) district movements, and inventories by the primary suppliers of petroleum products in the United States (50 States and the District of Columbia). The reporting universe includes those petroleum sectors in Primary Supply. Included are: petroleum refiners, motor gasoline blenders, operators of natural gas processing plants and fractionators, inter-PAD transporters, importers, and major inventory holders of petroleum products and crude oil. When aggregated, the data reported by these sectors approximately represent the consumption of petroleum products in the United States. Data presented in the PSM are divided into two sections (1) the Summary Statistics and (2) the Detailed Statistics.

  13. Petroleum supply monthly, September 1991

    Energy Technology Data Exchange (ETDEWEB)

    1991-09-30

    The Petroleum Supply Monthly (PSM) is one of a family of three publications produced by the Petroleum Supply Division within the Energy Information Administration (EIA) reflecting different levels of data timeliness and completeness. The other two publications are the Weekly Petroleum Status Report (WPSR) and the Petroleum Supply Annual (PSA). Data presented in PSM describe the supply and disposition of petroleum products in the United States and major US geographic regions. The data series describe production, imports and exports, inter-Petroleum Administrations for Defense (PAD) District movements, and inventories by the primary suppliers of petroleum products in the United States (50 states and the District of Columbia). The reporting universe includes those petroleum sectors in Primary Supply. Included are: petroleum refiners, motor gasoline blenders, operators of natural gas processing plants and fractionators, inter-PAD transporters, importers, and major inventory holders of petroleum products and crude oil. When aggregated, the data reported by these sectors approximately represent the consumption of petroleum products in the United States. Data presented in the PSM are divided into two sections (1) the Summary Statistics and (2) the Detailed Statistics. 65 tabs.

  14. Peer working time, labour supply, and happiness for male workers

    OpenAIRE

    Collewet, M.M.F.; de Grip, A.; Koning, J.d.

    2015-01-01

    This paper uncovers ‘conspicuous work’ as a new form of status seeking that can explain social interactions in labour supply. We analyse how peer working time relates to both labour supply and happiness for Dutch male workers. Using a unique measure of peer weekly working time, we find that men’s working time increases with that of their peers and that peer working time is negatively related to men’s happiness. These findings are consistent with a ‘conspicuous work’ model, in which individual...

  15. Make or buy strategy decision making in supply quality chain

    Directory of Open Access Journals (Sweden)

    Seyed Mohammad Seyedhosseini

    2012-04-01

    Full Text Available Minimizing the total cost is absolutely the goal of each supply chain, which is most of the time pursued. In this regards, quality related costs that have significant roles are sometimes neglected. Selecting suppliers, which supply relatively high quality raw materials in a lower cost is considered as a strategic decision. Make or Buy decision can be also noticed in supplier selection process. In this paper, the supply strategy: Make or Buy decision (SS: MOB is studied in order to find which strategy (Make or Buy should be chosen to minimize the total costs of supply chain. Therefore, two separate models are generated for each strategy and several examples are solved for the respective models. Computational experiments show the efficiency of the proposed models for making decision about selecting the best strategy.

  16. How altruism works: An evolutionary model of supply networks

    Science.gov (United States)

    Ge, Zehui; Zhang, Zi-Ke; Lü, Linyuan; Zhou, Tao; Xi, Ning

    2012-02-01

    Recently, supply networks have attracted increasing attention from the scientific community. However, it lacks serious consideration of social preference in Supply Chain Management. In this paper, we develop an evolutionary decision-making model to characterize the effects of suppliers' altruism in supply networks, and find that the performances of both suppliers and supply chains are improved by introducing the role of altruism. Furthermore, an interesting and reasonable phenomenon is discovered that the suppliers' and whole network's profits do not change monotonously with suppliers' altruistic preference, η, but reach the best at η=0.6 and η=0.4, respectively. This work may shed some light on the in-depth understanding of the effects of altruism for both research and commercial applications.

  17. Hospital Supply Expenses: An Important Ingredient in Health Services Research.

    Science.gov (United States)

    Abdulsalam, Yousef; Schneller, Eugene

    2017-07-01

    The purpose of this article is to shed light on hospital supply expenses, which form the second largest expense category after payroll and hold more promise for improving cost-efficiency compared to payroll. However, limited research has rigorously scrutinized this cost category, and it is rarely given specific consideration across cost-focused studies in health services publications. After reviewing previously cited estimates, we examine and independently validate supply expense data (collected by the American Hospital Association) for over 3,500 U.S. hospitals. We find supply expenses to make up 15% of total hospital expenses, on average, but as high as 30% or 40% in hospitals with a high case-mix index, such as surgery-intensive hospitals. Future research can use supply expense data to better understand hospital strategies that aim to manage costs, such as systemization, physician-hospital arrangements, and value-based purchasing.

  18. SUPPLY CHAIN MANAGEMENT: SOME INSIGHTS FROM INDIAN MANUFACTURING COMPANIES

    Directory of Open Access Journals (Sweden)

    Sanjay Jharkharia

    2004-01-01

    Full Text Available Some issues such as inventory management, IT-enablement of supply chains, and buyer-supplier relationships are at the core of supply chain research. Some other issues such as postponement, top management commitment, and disparities in trading partners' capability influence these core issues. Some hypotheses have been proposed to assess such influences. Through a questionnaire-based survey for Indian manufacturing companies, these hypotheses have been tested. It is observed from this research that information sharing and top management commitment have important roles towards the effectiveness of a supply chain. The findings also establish relationships among many important issues of supply chain management. The paper ends with the discussion and implications of this research.

  19. Supply chain integration, risk management and manufacturing flexibility

    DEFF Research Database (Denmark)

    Chaudhuri, Atanu; Boer, Harry; Taran, Yariv

    2018-01-01

    , respectively, and manufacturing flexibility. Design/methodology/approach – Using hierarchical regression, data are analyzed from a sample of 343 manufacturing plants in Asia collected in 2013-2014 as part of the International Manufacturing Strategy Survey (IMSS VI). Findings – Internal integration and supply......Purpose – The purpose of this paper is to investigate the impact of internal integration, external integration and supply chain risk management on manufacturing flexibility, and the moderating effect of supply chain risk management on the relationships between internal and external integration...... chain risk management have a direct effect on manufacturing flexibility. Supply chain risk management moderates the relationship between external integration and flexibility. Research limitations/implications – Further research is needed to generalize beyond the flexibility performance of discrete...

  20. Renewables in Global Energy Supply

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    Renewable energies are essential contributors to the energy supply portfolio as they contribute to world energy supply security, reducing dependency on fossil fuel resources, and provide opportunities for mitigating greenhouse gases. Differences in definition and lack of adequate data complicated the discussion between participants on these key issues. The International Energy Agency believes that this fact sheet can be of use to all to facilitate the debate on the past, current and future place and role of renewables in total energy supply. Our goal is to present as objectively as possible the main elements of the current renewables energy situation. The definitions and coverage of national statistics vary between countries and organisations. In this fact sheet, the renewables definition includes combustible renewables and waste (CRW), hydro, geothermal, solar, wind, tide and wave energy.

  1. International Oil Supplies and Demands

    Energy Technology Data Exchange (ETDEWEB)

    1991-09-01

    The eleventh Energy Modeling Forum (EMF) working group met four times over the 1989--90 period to compare alternative perspectives on international oil supplies and demands through 2010 and to discuss how alternative supply and demand trends influence the world's dependence upon Middle Eastern oil. Proprietors of eleven economic models of the world oil market used their respective models to simulate a dozen scenarios using standardized assumptions. From its inception, the study was not designed to focus on the short-run impacts of disruptions on oil markets. Nor did the working group attempt to provide a forecast or just a single view of the likely future path for oil prices. The model results guided the group's thinking about many important longer-run market relationships and helped to identify differences of opinion about future oil supplies, demands, and dependence.

  2. Energy supply today and tomorrow

    International Nuclear Information System (INIS)

    Janssen, W.

    1980-01-01

    The paper is the synthesis of two lectures on the energy market in the FRG and the problems of the future energy supply. The main point of the explanations is nuclear energy and power supply the basic thoughts of which are explained in detail. A general view at the present situation on the individual energy sections shows that by using regenerative energy sources and energy savings only the increasing energy need cannot be met. Also in the case of coal, when having used it for a long time through the technologies of gasification and liquidation, its quantitative limits will be seen sooner than it would be the case otherwise. For long terms, nuclear energy is the only way to guarantee the mankind a relatively rishless supply of energy in the generation of power and process heat, especially when the fast breeders are used. (UA) [de

  3. Electricity supply in the UK

    Energy Technology Data Exchange (ETDEWEB)

    Eden, R; Evans, N

    1986-01-01

    This study is about future needs for electricity in the United Kingdom, the options for meeting these needs, and the issues that affect the choices between options. It examines the implications of the nuclear accident at Chernobyl and the problems that could arise if decisions on new power station construction continue to be delayed following the Sizewell PWR Inquiry. The book reviews the historical development of electricity supply in the UK. Alternative scenarios are outlined for future energy and electricity demand and their implications for future power station construction are deduced. Issues that are discussed include the choice of coal or nuclear power and the related political uncertainties, environmental problems such as acid rain, feasibility and costs of electricity supply options, and the likely effect on future energy import costs of alternative choices for electricity supply.

  4. Synergies between energy supply networks

    DEFF Research Database (Denmark)

    Wu, Jianzhnog; Yan, Jinyue; Desideri, Umberto

    2017-01-01

    Energy system integration uses a whole-system approach to optimize the synergies between energy supply networks to facilitate and coordinate the grid integration of distributed energy resources while enabling the synergies and conflicts between the local distribution networks and the national lev...... and integration of local renewables including solar energy wind geothermal waste heat and biomass is presented.......Energy system integration uses a whole-system approach to optimize the synergies between energy supply networks to facilitate and coordinate the grid integration of distributed energy resources while enabling the synergies and conflicts between the local distribution networks and the national level...... objectives to be understood and optimally coordinated. The latest research on the network coupling technologies analysis of synergies between energy supply networks and optimal use of synergies in network operation is discussed. A diagram on the possible interactions between different energy networks...

  5. International Oil Supplies and Demands

    International Nuclear Information System (INIS)

    1991-09-01

    The eleventh Energy Modeling Forum (EMF) working group met four times over the 1989--90 period to compare alternative perspectives on international oil supplies and demands through 2010 and to discuss how alternative supply and demand trends influence the world's dependence upon Middle Eastern oil. Proprietors of eleven economic models of the world oil market used their respective models to simulate a dozen scenarios using standardized assumptions. From its inception, the study was not designed to focus on the short-run impacts of disruptions on oil markets. Nor did the working group attempt to provide a forecast or just a single view of the likely future path for oil prices. The model results guided the group's thinking about many important longer-run market relationships and helped to identify differences of opinion about future oil supplies, demands, and dependence

  6. International Oil Supplies and Demands

    International Nuclear Information System (INIS)

    1992-04-01

    The eleventh Energy Modeling Forum (EMF) working group met four times over the 1989--1990 period to compare alternative perspectives on international oil supplies and demands through 2010 and to discuss how alternative supply and demand trends influence the world's dependence upon Middle Eastern oil. Proprietors of eleven economic models of the world oil market used their respective models to simulate a dozen scenarios using standardized assumptions. From its inception, the study was not designed to focus on the short-run impacts of disruptions on oil markets. Nor did the working group attempt to provide a forecast or just a single view of the likely future path for oil prices. The model results guided the group's thinking about many important longer-run market relationships and helped to identify differences of opinion about future oil supplies, demands, and dependence

  7. PFP supply fan motor starters

    International Nuclear Information System (INIS)

    Keck, R.D.

    1995-01-01

    The Plutonium Finishing Plant (PFP) is currently stabilizing about 25 kg of Pu sludge; upon completion of this task, PFP will be maintained in a safe standby condition to await decision from the PFP NEPA review. It can take about 10 years to initiate and complete terminal cleanout after this; the facility will then be decommissioned and decontaminated. The 234-5Z ventilation system must continue to operate until terminal cleanout. Part of the ventilation system is the seismic fan shutdown system which shuts down the ventilation supply fans in case of strong earthquake. This document presents criteria for installing solid state, reduced voltage motor starters and isolation contactors for the 8 main ventilation supply fans. The isolation contactors will shutdown the supply fans in event of earthquake

  8. Petroleum supply monthly, August 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-08-26

    Data presented in the Petroleum Supply Monthly (PSM) describe the supply and disposition of petroleum products in the United States and major US geographic regions. The data series describe production, imports and exports, inter-Petroleum Administration for Defense (PAD) District movements, and inventories by the primary suppliers of petroleum products in the United States (50 States and the District of Columbia). The reporting universe includes those petroleum sectors in primary supply. Included are: petroleum refiners, motor gasoline blenders, operators of natural gas processing plants and fractionators, inter-PAD transporters, importers, and major inventory holders of petroleum products and crude oil. When aggregated, the data reported by these sectors approximately represent the consumption of petroleum products in the United States. Data presented in the PSM are divided into two sections: Summary Statistics and Detailed Statistics.

  9. International Oil Supplies and Demands

    Energy Technology Data Exchange (ETDEWEB)

    1992-04-01

    The eleventh Energy Modeling Forum (EMF) working group met four times over the 1989--1990 period to compare alternative perspectives on international oil supplies and demands through 2010 and to discuss how alternative supply and demand trends influence the world's dependence upon Middle Eastern oil. Proprietors of eleven economic models of the world oil market used their respective models to simulate a dozen scenarios using standardized assumptions. From its inception, the study was not designed to focus on the short-run impacts of disruptions on oil markets. Nor did the working group attempt to provide a forecast or just a single view of the likely future path for oil prices. The model results guided the group's thinking about many important longer-run market relationships and helped to identify differences of opinion about future oil supplies, demands, and dependence.

  10. Canadian gas supply : an update

    International Nuclear Information System (INIS)

    Rochefort, T.

    1998-01-01

    An overview of the daily production from the Western Canada Sedimentary Basin (WCSB) from 1986 to 1997 was presented. This presentation also outlined Canadian production trends, Canadian reserves and resources, and supply challenges. Ultimate conventional marketable gas from the WCSB, the Scotian Shelf, the Beaufort Sea and Canada's Arctic region was estimated at 591 TCF. Issues regarding supply and demand of natural gas such as the impact of electricity restructuring on pricing, generation fuel mix, the capacity of the U.S. market to absorb Canadian heavy oil production, and the influence of the rate of technological advances on supply and demand were outlined. The overall conclusion confirmed the health and competitiveness of the Canadian upstream sector and expressed confidence that the WCSB can support rising levels of production to meet the expected continued market growth. tabs., figs

  11. Leading a supply chain turnaround.

    Science.gov (United States)

    Slone, Reuben E

    2004-10-01

    Just five years ago, salespeople at Whirlpool were in the habit of referring to their supply chain organization as the "sales disablers." Now the company excels at getting products to the right place at the right time--while managing to keep inventories low. How did that happen? In this first-person account, Reuben Slone, Whirlpool's vice president of Global Supply Chain, describes how he and his colleagues devised the right supply chain strategy, sold it internally, and implemented it. Slone insisted that the right focal point for the strategy was the satisfaction of consumers at the end of the supply chain. Most supply chain initiatives do the opposite: They start with the realities of a company's manufacturing base and proceed from there. Through a series of interviews with trade customers large and small, his team identified 27 different capabilities that drove industry perceptions of Whirlpool's performance. Knowing it was infeasible to aim for world-class performance across all of them, Slone weighed the costs of excelling at each and found the combination of initiatives that would provide overall competitive advantage. A highly disciplined project management office and broad training in project management were key to keeping work on budget and on benefit. Slone set an intense pace--three "releases" of new capabilities every month--that the group maintains to this day. Lest this seem like a technology story, however, Slone insists it is just as much a "talent renaissance." People are proud today to be part of Whirlpool's supply chain organization, and its new generation of talent will give the company a competitive advantage for years to come.

  12. Green supply chains: a new priority for supply chain managers

    CSIR Research Space (South Africa)

    Ittmann, H

    2011-01-01

    Full Text Available This article is not a comprehensive overview of green logistics. What it endeavours to do is to sensitise, in a very summarised way, those involved in logistics and supply chain management about the importance of green logistics and to highlight...

  13. Find a Podiatrist

    Science.gov (United States)

    ... RSS Home » Learn About Feet » Find a Podiatrist Find a Podiatrist Search Criteria: First Name: Last Name: ... first 3 digits of your zip code to find the closest doctor. Country: Australia Canada Guam Israel ...

  14. Discussion: the supply price control

    International Nuclear Information System (INIS)

    Littlechild, S.

    1993-01-01

    Following the paper given by the Director General of the Office of Electricity Regulation (OFFER) at the Centre for the Study of Regulated Industries (CRI) seminar on Regulatory Policy and the Energy Sector held in November 1992, the issue of Supply Price Controls is debated. The role of OFFER as standing between Government and the Regional Electricity Companies is explored in a question and answer session, covering areas such as pool versus, contract prices, market forces, regulatory arrangements for the electricity supply, price discrimination and franchise markets. (UK)

  15. Forest industry wood fuel supply

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-01

    The potential for wood fired energy production in the UK is significant. Large scale developments are currently underway which could utilise over 100,000 green tonnes of forest residues. The fuel supply chain is likely to be complicated and there are perceived risks in its organisation and security. This report sets out to address some of these perceived risks and suggest suitable measures to reduce it. Six areas of the fuel supply chain have been studied, namely; Extraction, Comminution, Transport, Assessment and payment of wood fuel; Environmental impact; Nutrient recycling (ash disposal). (author)

  16. LPG world supply and demand

    International Nuclear Information System (INIS)

    Holmes, Ch.

    2008-01-01

    Over the course of this decade, the global LPG market has moved from being tight, where supply barely exceeded non-price sensitive demand, to the current market situation where supply growth has outstripped demand growth to such an extent that current fundamentals suggest that considerable length will prevail in the market over the near term. As is the case for many other energy commodity markets, the LPG industry has experienced a considerable transformation over the last five years with many new LPG supply projects coming on-stream and demand growth in many developing markets slowing in response to higher energy prices. The near term challenge for LPG producers will be securing outlets for output as the market becomes increasingly oversupplied. With expanding LPG supply and a worldwide tightness in the naphtha market, it is expected that petrochemical consumers will favor relatively low priced LPG over naphtha and the resulting increase in LPG cracking rates will go some way to reducing the expected supply surplus. However, the timing of several new LPG supply projects and the start-up of LPG-based petrochemical plants in the Middle-East are expected to impact global LPG trade and pricing over the next few years. Thus, at this point in time, the global LPG market has a high degree of uncertainty with questions remaining over the impact of high energy (and LPG) prices on traditional and developing market demand, the timing of new supply projects and the combined effect of these two factors on international LPG prices. World LPG production has been rising in nearly every region of the world over the last few years and totaled about 229 million tons in 2007, which is some 30 million tons per year higher than in 2000. The exception is North America which accounts for the largest share of global LPG supply at about 24% but production there has remained relatively flat in recent years. Strong LPG production growth in the Middle-East which contributed to about 19% of

  17. World oil supply and demand'

    International Nuclear Information System (INIS)

    Anon.

    1997-01-01

    Apart from a collapse of oil and gas consumption in the CIS, a strong increase in demand in the newly industrialized countries and an upward trend in the OECD countries are observed. Non-Opec supply continued to grow, with a production decline in Usa and Russia but a record production level in the North Sea and a remarkable revival in South America (Colombia, Argentina) and Africa (Congo, Angola). In Opec countries, the trend goes from supply control to development of production capacity. Situations in Saudi Arabia, Iran and Iraq are detailed

  18. Petroleum supply monthly, January 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-01-01

    Data presented describe the supply and disposition of petroleum products in the United States and major US geographic regions. The data series describe production, imports and exports, inter-Petroleum Administration for Defense (PAD) District movements, and inventories by the primary suppliers of petroleum products in the United States. The reporting universe includes those petroleum sectors in primary supply. Included are: petroleum refiners, motor gasoline blenders, operators of natural gas processing plants and fractionators, inter-PAD transporters, importers, and major inventory holders of petroleum products and crude oil. When aggregated, the data reported by these sectors approximately represent the consumption of petroleum products in the United States.

  19. Understanding and reducing the risk of supply chain disruptions.

    Science.gov (United States)

    Clark, Graham

    2012-01-01

    Natural disasters can wreck havoc on business operations. When civil unrest swept the UK in August 2011, the effect on business was stark, losing the retail sector £300m in unexpected costs and lost revenues. On the other side of the world, the natural disaster that hit Japan in early 2011 is estimated to have run up costs in the region of £189bn in repairs. Beyond this, the earthquake and its aftermath shattered supply chains, with technology companies expecting delays of up to six months before business could resume fully. It is impossible to predict incidents like these, but businesses can help mitigate disruption in the supply chain by undertaking business continuity management (BCM). A flexible supply chain is essential when it comes to BCM - whether it means being able to cope with altering transport routes at short notice, or finding or replacing a supplier at the last minute. Understanding the supply chain is critical when responding to major impacts that affect supply chains in multiple points - like IT system failures and country-wide fuel strikes. Businesses should carry out detailed business impact assessments and risk assessments right across the end-to-end supply chain and not just at key single points of failure. It is an intensive process that needs dedicated resources and ownership at the highest level. Recognising this, DHL has designed a 10-step process, which it has implemented across its global supply chain business. This paper provides an overview of what a supply chain really looks like, what can cause disruptions and how far up/down the supply chain companies need to go with their BCM planning.

  20. 10 CFR 218.11 - Supply orders.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Supply orders. 218.11 Section 218.11 Energy DEPARTMENT OF ENERGY OIL STANDBY MANDATORY INTERNATIONAL OIL ALLOCATION Supply Orders § 218.11 Supply orders. (a) A supply order shall require that the firm to which it is issued take actions specified therein relating to...

  1. 46 CFR 108.467 - Water supply.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Water supply. 108.467 Section 108.467 Shipping COAST... Fire Extinguishing Systems Foam Extinguishing Systems § 108.467 Water supply. The water supply of a foam extinguishing system must not be the water supply of the fire main system on the unit unless when...

  2. Principles and theory of resonance power supplies

    International Nuclear Information System (INIS)

    Sreenivas, A.; Karady, G.G.

    1991-01-01

    The resonance power supply is widely used and proved to be an efficient method to supply accelerator magnets. The literature describes several power supply circuits but no comprehensive theory of operation is presented. This paper presents a mathematical method which describes the operation of the resonance power supply and it can be used for accurate design of components

  3. 45 CFR 602.33 - Supplies.

    Science.gov (United States)

    2010-10-01

    ... unused supplies exceeding $5,000 in total aggregate fair market value upon termination or completion of... 45 Public Welfare 3 2010-10-01 2010-10-01 false Supplies. 602.33 Section 602.33 Public Welfare....33 Supplies. (a) Title. Title to supplies acquired under a grant or subgrant will vest, upon...

  4. 40 CFR 31.33 - Supplies.

    Science.gov (United States)

    2010-07-01

    ...) Disposition. If there is a residual inventory of unused supplies exceeding $5,000 in total aggregate fair... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Supplies. 31.33 Section 31.33... Requirements Changes, Property, and Subawards § 31.33 Supplies. (a) Title. Title to supplies acquired under a...

  5. 13 CFR 143.33 - Supplies.

    Science.gov (United States)

    2010-01-01

    ... residual inventory of unused supplies exceeding $5,000 in total aggregate fair market value upon... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Supplies. 143.33 Section 143.33..., and Subawards § 143.33 Supplies. (a) Title. Title to supplies acquired under a grant or subgrant will...

  6. 21 CFR 1403.33 - Supplies.

    Science.gov (United States)

    2010-04-01

    ... supplies exceeding $5,000 in total aggregate fair market value upon termination or completion of the award... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Supplies. 1403.33 Section 1403.33 Food and Drugs... Supplies. (a) Title. Title to supplies acquired under a grant or subgrant will vest, upon acquisition, in...

  7. 34 CFR 80.33 - Supplies.

    Science.gov (United States)

    2010-07-01

    ... supplies exceeding $5,000 in total aggregate fair market value upon termination or completion of the award... 34 Education 1 2010-07-01 2010-07-01 false Supplies. 80.33 Section 80.33 Education Office of the... Supplies. (a) Title. Title to supplies acquired under a grant or subgrant will vest, upon acquisition, in...

  8. 29 CFR 1470.33 - Supplies.

    Science.gov (United States)

    2010-07-01

    .... If there is a residual inventory of unused supplies exceeding $5,000 in total aggregate fair market... 29 Labor 4 2010-07-01 2010-07-01 false Supplies. 1470.33 Section 1470.33 Labor Regulations... Changes, Property, and Subawards § 1470.33 Supplies. (a) Title. Title to supplies acquired under a grant...

  9. 45 CFR 1183.33 - Supplies.

    Science.gov (United States)

    2010-10-01

    ... supplies exceeding $5,000 in total aggregate fair market value upon termination or completion of the award... 45 Public Welfare 3 2010-10-01 2010-10-01 false Supplies. 1183.33 Section 1183.33 Public Welfare... Supplies. (a) Title. Title to supplies acquired under a grant or subgrant will vest, upon acquisition, in...

  10. 49 CFR 18.33 - Supplies.

    Science.gov (United States)

    2010-10-01

    ... supplies exceeding $5,000 in total aggregate fair market value upon termination or completion of the award... 49 Transportation 1 2010-10-01 2010-10-01 false Supplies. 18.33 Section 18.33 Transportation... Supplies. (a) Title. Title to supplies acquired under a grant or subgrant will vest, upon acquisition, in...

  11. 38 CFR 43.33 - Supplies.

    Science.gov (United States)

    2010-07-01

    ...) Disposition. If there is a residual inventory of unused supplies exceeding $5,000 in total aggregate fair... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Supplies. 43.33 Section... Requirements Changes, Property, and Subawards § 43.33 Supplies. (a) Title. Title to supplies acquired under a...

  12. 45 CFR 2541.330 - Supplies.

    Science.gov (United States)

    2010-10-01

    ... residual inventory of unused supplies exceeding $5,000 in total aggregate fair market value upon... 45 Public Welfare 4 2010-10-01 2010-10-01 false Supplies. 2541.330 Section 2541.330 Public Welfare..., Property and Subawards § 2541.330 Supplies. (a) Title. Title to supplies acquired under a grant or subgrant...

  13. 32 CFR 32.35 - Supplies.

    Science.gov (United States)

    2010-07-01

    ... in total aggregate value upon termination or completion of the project or program and the supplies... 32 National Defense 1 2010-07-01 2010-07-01 false Supplies. 32.35 Section 32.35 National Defense... ORGANIZATIONS Post-Award Requirements Property Standards § 32.35 Supplies. (a) Title to supplies shall vest in...

  14. 10 CFR 600.233 - Supplies.

    Science.gov (United States)

    2010-01-01

    ... supplies exceeding $5,000 in total aggregate fair market value upon termination or completion of the award... 10 Energy 4 2010-01-01 2010-01-01 false Supplies. 600.233 Section 600.233 Energy DEPARTMENT OF... Supplies. (a) Title. Title to supplies acquired under a grant or subgrant will vest, upon acquisition, in...

  15. 32 CFR 33.33 - Supplies.

    Science.gov (United States)

    2010-07-01

    ...) Disposition. If there is a residual inventory of unused supplies exceeding $5,000 in total aggregate fair... 32 National Defense 1 2010-07-01 2010-07-01 false Supplies. 33.33 Section 33.33 National Defense... Requirements Changes, Property, and Subawards § 33.33 Supplies. (a) Title. Title to supplies acquired under a...

  16. 20 CFR 437.33 - Supplies.

    Science.gov (United States)

    2010-04-01

    ... supplies exceeding $5,000 in total aggregate fair market value upon termination or completion of the award... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Supplies. 437.33 Section 437.33 Employees... Supplies. (a) Title. Title to supplies acquired under a grant or subgrant will vest, upon acquisition, in...

  17. 22 CFR 135.33 - Supplies.

    Science.gov (United States)

    2010-04-01

    ... supplies exceeding $5,000 in total aggregate fair market value upon termination or completion of the award... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Supplies. 135.33 Section 135.33 Foreign... Supplies. (a) Title. Title to supplies acquired under a grant or subgrant will vest, upon acquisition, in...

  18. 45 CFR 92.33 - Supplies.

    Science.gov (United States)

    2010-10-01

    ... residual inventory of unused supplies exceeding $5,000 in total aggregate fair market value upon... 45 Public Welfare 1 2010-10-01 2010-10-01 false Supplies. 92.33 Section 92.33 Public Welfare..., Property, and Subawards § 92.33 Supplies. (a) Title. Title to supplies acquired under a grant or subgrant...

  19. 15 CFR 24.33 - Supplies.

    Science.gov (United States)

    2010-01-01

    ... residual inventory of unused supplies exceeding $5,000 in total aggregate fair market value upon... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Supplies. 24.33 Section 24.33 Commerce..., and Subawards § 24.33 Supplies. (a) Title. Title to supplies acquired under a grant or subgrant will...

  20. 14 CFR 1273.33 - Supplies.

    Science.gov (United States)

    2010-01-01

    ... residual inventory of unused supplies exceeding $5,000 in total aggregate fair market value upon... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Supplies. 1273.33 Section 1273.33..., Property, and Subawards § 1273.33 Supplies. (a) Title. Title to supplies acquired under a grant or subgrant...

  1. 41 CFR 105-71.133 - Supplies.

    Science.gov (United States)

    2010-07-01

    ... aggregate fair market value upon termination or completion of the award, and if the supplies are not needed... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Supplies. 105-71.133...-Award Requirements/Changes, Property, and Subawards § 105-71.133 Supplies. (a) Title. Title to supplies...

  2. Interplanetary Supply Chain Risk Management

    Science.gov (United States)

    Galluzzi, Michael C.

    2018-01-01

    Emphasis on KSC ground processing operations, reduced spares up-mass lift requirements and campaign-level flexible path perspective for space systems support as Regolith-based ISM is achieved by; Network modeling for sequencing space logistics and in-space logistics nodal positioning to include feedstock. Economic modeling to assess ISM 3D printing adaption and supply chain risk.

  3. Supplying safety and energy independence

    International Nuclear Information System (INIS)

    Maillard, D.

    2001-03-01

    The french Observatory of the Energy wonders about the energy independence notion. Many risks are possible: physical, economical, geo-political, social and ecological risks. Because those risks are numerous, the answers for a supplying safety are also numerous. In this context the energy policy is a difficult art which the public opinion needs to be more and more aware. (A.L.B.)

  4. Power supply and environment protection

    International Nuclear Information System (INIS)

    Tettinger, P.J.; Filipek, J.; Jendroska, J.

    1992-01-01

    The 16 lectures by German and Polish scientists have all been entered into the data base. They deal among other things with the common market for power and the constraints placed on it by EC law; local power supply in the Federal German Republic; intercommunal cooperation for satisfying local power demand; public participation in power law; ways of accelerating procedures etc. (HSCH) [de

  5. Preisdifferenzierung im Supply Chain Management

    OpenAIRE

    Koppers, Laura

    2010-01-01

    In the field of marketing, pricing is a valuable and long-established steering tool. But in the logistics context of co-operative strategies like supply chain management, this field is mainly neglected. Therefore, the author describes the basic principles and effects of price differentiation and suggests some further research regarding pricing in SCM considerations as well as co-operative pricing concepts.

  6. Coal supply shortage - buyers beware

    Energy Technology Data Exchange (ETDEWEB)

    Moth, M; Phillips, K

    1988-08-01

    Since the commencement of 1988, the world coal market has witnessed a number of quite remarkable shifts and realignments that have ostensibly resulted from import demand surges, notably in Europe and the Pacific Rim but perhaps more significantly also from constraints on supply, most obviously in Australia but also seen elsewhere in the PRC, Colombia, Poland, and South Africa. Consequently, this has left the USA as the only remaining reliable surplus supplier of high volume quality steam and metallurgical coals to the world market. Importantly, it has to be recognised that these existing supply/demand factors will not disappear overnight. What has been a very strong buyers' market for coal throughout at least the last six years is now no longer the case. Coal purchasers around the globe have to be prepared for an extended and indeed a refreshing period of 'seller power' with scarcity of supply and higher coal prices forecast to extend well into next year and maybe even longer. The message for coal importers who have not yet woken up to the new order of things is very clear, 'today is possibly already too late to secure coal purchases for delivery in 1988 because many exporters report they are sold out. But more important with tight supply expected to prevail, buyers should be securing their purchases now for 1989 imports requirements and delivery'. 2 figs.

  7. Carbon footprinting in supply chains

    NARCIS (Netherlands)

    Boukherroub, T.; Bouchery, Y.; Corbett, C.J.; Fransoo, J.C.; Tan, T.; Bouchery, Y.; Corbett, C.J.; Fransoo, J.C.; Tan, T.

    2017-01-01

    This chapter presents an overview of the methods and challenges behind carbon footprinting at the supply chain level. We start by providing some information about the scientific background on climate change. This information is necessary to clarify the overall methodology behind carbon footprinting

  8. Supplies regulation; Reglementation des approvisionnements

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    Since the 1 january 1993, the import and export of petroleum products and crude oil, their processing, transport, storage and distribution are free, provided some obligation respect allowing the supplying of these product during a crisis. The operators obligations are presented and discussed in this document as the taxes on petroleum products and natural gas. (A.L.B.)

  9. Supply Chain Simulation : A Survey

    NARCIS (Netherlands)

    Kleijnen, J.P.C.

    2003-01-01

    This paper provides a survey of simulation in supply chain management.It reviews four types of simulation, namely spreadsheet simulation, system dynamics, discreteevent simulation, and business games.Which simulation type should be applied, depends on the type of managerial question to be answered

  10. Business Modeling - Supply Chain Management

    OpenAIRE

    Abdillah, Leon

    2017-01-01

    BM-SCM consists of: 1) Introduction, 2) Basic Concepts, 3) Inventory Management, 4) Forecasting Material, 5) Requirements, ) Transportation Management, 7) Vendor Management, 8) Warehouse Management, 9) Cross Docking, 10) Third Party Logistics (3PLs), 11) IT in Supply Chain, and 12) Presentations.

  11. Supply contract and portfolio insurance

    Science.gov (United States)

    Runsheng Yin; Bob Izlar

    2001-01-01

    The long-term growth of institutional timberland investments depends on the ability of timberland investment management organizations (TIMO) to deal effectively with securitization, leveraging, arbitraging, supply contracting, portfolio insurance, tax efficiency enhancement, and other issues. Financial engineering holds great promise for many of these issues. This...

  12. Economic drivers of mineral supply

    Science.gov (United States)

    Wagner, Lorie A.; Sullivan, Daniel E.; Sznopek, John L.

    2003-01-01

    The debate over the adequacy of future supplies of mineral resources continues in light of the growing use of mineral-based materials in the United States. According to the U.S. Geological Survey, the quantity of new materials utilized each year has dramatically increased from 161 million tons2 in 1900 to 3.2 billion tons in 2000. Of all the materials used during the 20th century in the United States, more than half were used in the last 25 years. With the Earth?s endowment of natural resources remaining constant, and increased demand for resources, economic theory states that as depletion approaches, prices rise. This study shows that many economic drivers (conditions that create an economic incentive for producers to act in a particular way) such as the impact of globalization, technological improvements, productivity increases, and efficient materials usage are at work simultaneously to impact minerals markets and supply. As a result of these economic drivers, the historical price trend of mineral prices3 in constant dollars has declined as demand has risen. When price is measured by the cost in human effort, the price trend also has been almost steadily downward. Although the United States economy continues its increasing mineral consumption trend, the supply of minerals has been able to keep pace. This study shows that in general supply has grown faster than demand, causing a declining trend in mineral prices.

  13. Condition based spare parts supply

    NARCIS (Netherlands)

    Lin, X.; Basten, Robertus Johannes Ida; Kranenburg, A.A.; van Houtum, Geert-Jan

    2012-01-01

    We consider a spare parts stock point that serves an installed base of machines. Each machine contains the same critical component, whose degradation behavior is described by a Markov process. We consider condition based spare parts supply, and show that an optimal, condition based inventory policy

  14. Supply chain challenges. building relationships.

    Science.gov (United States)

    Beth, Scott; Burt, David N; Copacino, William; Gopal, Chris; Lee, Hau L; Lynch, Robert Porter; Morris, Sandra

    2003-07-01

    Supply chain management is all about software and systems, right? Put in the best technology, sit back, and watch as your processes run smoothly and the savings roll in? Apparently not. When HBR convened a panel of leading thinkers in the field of supply chain management, technology was not top of mind. People and relationships were the dominant issues of the day. The opportunities and problems created by globalization, for example, are requiring companies to establish relationships with new types of suppliers. The ever-present pressure for speed and cost containment is making it even more important to break down stubbornly high internal barriers and establish more effective cross-functional relationships. The costs of failure have never been higher. The leading supply chain performers are applying new technology, new innovations, and process thinking to far greater advantage than the laggards, reaping tremendous gains in all the variables that affect shareholder value: cost, customer service, asset productivity, and revenue generation. And the gap between the leaders and the losers is growing in almost every industry. This roundtable gathered many of the leading thinkers and doers in the field of supply chain management, including practitioners Scott Beth of Intuit, Sandra Morris of Intel, and Chris Gopal of Unisys. David Burt of the University of San Diego and Stanford's Hau Lee bring the latest research from academia. Accenture's William Copacino and the Warren Company's Robert Porter Lynch offer the consultant's perspectives. Together, they take a wide-ranging view of such topics as developing talent, the role of the chief executive, and the latest technologies, exploring both the tactical and the strategic in the current state of supply chain management.

  15. Storage and security of supply

    International Nuclear Information System (INIS)

    Svensson, B.R.

    1990-01-01

    The paper considers the relationship between energy security and the consumption, supply and storage of natural gas, as agreed between the IEA Member countries. Additional supplies of natural gas should be obtained from as diverse sources as possible with emphasis on indigenous OECD sources. Instruments for coping with supply disruptions, such as underground storage of gas, interruptible gas sales, and dual-fired capabilities should be strengthened. These instruments, however, in combination with contractual swing factors, are also used to cope with fluctuations in demand for natural gas. The future demand and supply of natural gas in OECD Europe and North America is discussed. In OECD Europe the growth in residential and commercial demand is expected to be sustained, and, in both OECD Europe and North America, there is a further potential demand for gas for electricity generation. As residential and commercial demand (which is very temperature-dependent) grows, the need for storage facilities, interruptible sales contracts, dual-fired capabilities and swing factors in contracts will increase in order to balance the load. An expansion of gas demand for baseload electricity generation could, however, increase the load factor. Figures for the size of the storage capacity in 1987 and plans for future increases show that storage capacity is increasing. It is concluded that new underground storage represents an important contribution to the strengthening of each country's ability both to balance loads and to deal with supply disruptions. The IEA countries rely on the gas utilities to provide storage and other instruments for both purposes. (author). 2 figs, 3 tabs

  16. Petroleum supply monthly, March 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-03-30

    Data presented in the Petroleum Supply Monthly (PSM) describe the supply and disposition of petroleum products in the United States and major US geographic regions. The data series describe production, imports and exports, inter-Petroleum Administration for Defense (PAD) District movements, and inventories by the primary suppliers of petroleum products in the United States (50 States and the District of Columbia). The reporting universe includes those petroleum sectors in primary supply. Included are: petroleum refiners, motor gasoline blenders, operators of natural gas processing plants and fractionators, inter-PAD transporters, importers, and major inventory holders of petroleum products and crude oil. When aggregated, the data reported by these sectors approximately represent the consumption of petroleum products in the United States. Data presented in the PSM are divided into two sections: Summary Statistics and Detailed Statistics. The tables and figures in the Summary Statistics section of the PSM present a time series of selected petroleum data on a US level. Most time series include preliminary estimates for one month based on the Weekly Petroleum Supply Reporting System; statistics based on the most recent data from the Monthly Petroleum Supply Reporting System (MPSRS); and statistics published in prior issues of the PSM and PSA. The Detailed Statistics tables of the PSM present statistics for the most current month available as well as year-to-date. In most cases, the statistics are presented for several geographic areas -- the United States (50 States and the District of Columbia), five PAD Districts, and 12 Refining Districts. At the US and PAD District level, the total volume and the daily rate of activities are presented. The statistics are developed from monthly survey forms submitted by respondents to the EIA and from data provided from other sources.

  17. Information flow in the pharmaceutical supply chain

    OpenAIRE

    Yousefi, Nazila; Alibabaei, Ahmad

    2015-01-01

    Managing the supply chain plays an important role in creating competitive advantages for companies. Adequate information flow in supply chain is one of the most important issues in SCM. Therefore, using certain Information Systems can have a significant role in managing and integrating data and information within the supply chain. Pharmaceutical supply chain is more complex than many other supply chains, in the sense that it can affect social and political perspectives. On the other hand, man...

  18. Management Accounting and Supply Chain Strategy

    OpenAIRE

    Hald, Kim S.; Thrane, Sof

    2016-01-01

    Research positioned in the intersection between management accounting and supply chain management is increasing. However, the relationship between management accounting and supply chain strategies has been neglected in extant research. This research adds to literature on management accounting and supply chain management through exploring how supply chain strategy and management accounting is related, and how supply chain relationship structure modifies this relation. Building on a contingency...

  19. Supply Chain Management In Construction Revealed

    Directory of Open Access Journals (Sweden)

    Dr. Ghaith Al-Werikat

    2017-03-01

    Full Text Available The construction supply chain plays a major role in the construction market competition. Construction supply chain management assists enterprises by helping to improve competitiveness increase profits and have more control over the different factors and variables within the project. This paper discusses the construction supply chain characteristics challenges and problems supply chains encounter and the benefits of an integrated supply chain in the construction sector.

  20. Supply Chain Management In Construction Revealed

    OpenAIRE

    Dr. Ghaith Al-Werikat

    2017-01-01

    The construction supply chain plays a major role in the construction market competition. Construction supply chain management assists enterprises by helping to improve competitiveness increase profits and have more control over the different factors and variables within the project. This paper discusses the construction supply chain characteristics challenges and problems supply chains encounter and the benefits of an integrated supply chain in the construction sector.

  1. Supply chain management and optimization in manufacturing

    CERN Document Server

    Pirim, Harun; Yilbas, Bekir Sami

    2014-01-01

    This book introduces general supply chain terminology particularly for novice readers, state of the art supply chain management and optimization issues and problems in manufacturing. The book provides insights for making supply chain decisions, planning and scheduling through supply chain network. It introduces optimization problems, i.e. transportation of raw materials, products and location, inventory of plants, warehouses and retailers, faced throughout the supply chain network.

  2. Laser Energy Transmission for a Wireless Energy Supply to Robots

    OpenAIRE

    Kawashima, Nobuki; Takeda, Kazuya

    2008-01-01

    We can find a lot of robot applications in construction activities, where it is very difficult or dangerous for a man to access and only robots can work. The time will come soon when the actual use of those robots is extensively realized and the wireless energy transmission technology using laser is a unique means to supply energy to those robots.

  3. Educator Supply and Demand in Washington State. 2004 Report

    Science.gov (United States)

    Lashway, Larry; Maloney, Rick; Hathaway, Randy; Bryant, B. J.

    2005-01-01

    This report describes the findings of the third Educator Supply and Demand Research study in the State of Washington. The intent of these Washington studies is to provide data to inform and shape decisions and activities in the following ways: (1) Provide useful information for educational policymakers, including the legislature, the State Board…

  4. Examining the Geographies of Supply Chains in Introductory Coursework

    Science.gov (United States)

    Kalafsky, Ronald V.; Conner, Neil

    2015-01-01

    Supply chains and other trade networks are of interest to geographers, due to their ability to connect economic processes at various scales. Relatively recent research, however, suggests that core concepts and topics in economic geography are not being fully and effectively engaged in the classroom environment. With such findings as a motivation,…

  5. The energy supply situation in Germany

    International Nuclear Information System (INIS)

    Lederer, P.

    2007-01-01

    The focus is on 4 energy supply issues of decisive relevance to energy supply in Germany, but also in other countries in Europe and worldwide: (1) How will the global energy situation develop? (2) What is the organization, and the development, of the market in which we are doing business? (3) What are the challenges facing the power industry in view of a threatening climate change? (4) Against this backdrop, how do we design the energy mix of the future? Analysis of these 4 points shows that, for a foreseeable time, all types of energy generation are necessary if Germany and Europe are to be supplied energy efficiently, securely, and in a way not polluting the environment. Hence, these concrete conclusions can be drawn: (1) We need more renewable energies in Germany, in Europe, and worldwide. (2) We need the development of 700 C coalfired power plant technology in order to first advance the development of CCS (carbon capture and storage) technology and thus minimize CO 2 emissions from fossil-fired power plants. (3) We need increases in energy efficiency which help us satisfy the steadily growing need for energy with dwindling fossil resources. (4) We need nuclear power because of its ability to produce baseload electricity free from CO 2 . For nuclear power, it is now important that politics and the power industry jointly find ways and means to reassess, in an unbiased way, the plant operating lives laid down in the current Atomic Energy Act. This is required, inter alia, because of the challenges in climate policy and because of global economic boundary conditions. (orig.)

  6. Supply Chain Bilateral Coordination with Option Contracts under Inflation Scenarios

    Directory of Open Access Journals (Sweden)

    Nana Wan

    2015-01-01

    Full Text Available There exist obvious changes in price and demand during the inflationary period, both of which are regarded as the key factors leading to supply chain uncertainty. In this paper, we focus our discussion on price increase and demand contraction caused by inflation, integrate the effect of inflation and option contracts within the model framework, and analyze how to use option contracts to achieve supply chain coordination under inflation scenarios. We consider a one-period two-stage supply chain consisting of one supplier and one retailer and explore the effect of inflation on the optimal ordering and production decisions under three different types of contracts: wholesale price contracts, option contracts, and portfolio contracts. Moreover, we explore the impact of option contracts on the supply chain through using wholesale price contracts model as the benchmark. We find that the retailer prefers adopting portfolio contracts, but the supplier prefers providing option contracts under inflation scenarios. Ultimately, option contracts will be implemented owing to the supplier’s market dominant position. In addition, we discuss the supply chain bilateral coordination mechanism with option contracts from the perspectives of two members and derive that option contracts can coordinate the supply chain and achieve Pareto improvement under inflation scenarios.

  7. Getting help from others: the effects of demand and supply.

    Science.gov (United States)

    Wolf, Douglas A

    2014-11-01

    This article investigates whether the help with care needs that is received from others depends on the potential supply of family helpers. Data from the first round of survey data collected in the National Health and Aging Trends Study are used to create measures of whether help is received, the number of helpers, and the hours of help received. Regression analysis is used to relate these outcomes to indicators of the demand for and supply of helpers. Analyses suggest limited evidence that the receipt of help is a supply-driven phenomenon. Although the measures of child-caregiver supply are not associated with a binary indicator of help received, caregiver-supply factors are associated with the number of helpers and the total hours of help received. Findings on the total number of helpers and total hours of care have implications for the division of care labor within families and between families and nonfamily members. Foreseeable trends in the demand for and the supply of help suggest further evolution in patterns of elders' receipt of help with care needs. Even if those with needs for care continue to have their needs addressed by one or more helpers, the number of helpers, and the aggregate amount of help they provide, is likely to undergo adjustment in response to changing family patterns. © The Author 2014. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  8. Optimization of emergy sustainability index for biodiesel supply network design

    International Nuclear Information System (INIS)

    Ren, Jingzheng; Tan, Shiyu; Yang, Le; Goodsite, Michael Evan; Pang, Chengfang; Dong, Lichun

    2015-01-01

    Highlights: • A MINLP model for designing sustainable biodiesel supply network is developed. • Emergy sustainability index is used as the objective to be maximized. • Multiple alternatives in each stage of biodiesel supply network are considered. • Life cycle perspective is incorporated in the design of biodiesel supply network. - Abstract: Sustainability is an important and difficult consideration for the stakeholders/decision-makers when planning a biofuel supply network. In this paper, a Mixed-Integer Non-linear Programming (MINLP) model was developed with the aim to help the stakeholders/decision-maker to select the most sustainable design. In the proposed model, the emergy sustainability index of the whole biodiesel supply networks in a life cycle perspective is employed as the measure of the sustainability, and multiple feedstocks, multiple transport modes, multiple regions for biodiesel production and multiple distribution centers can be considered. After describing the process and mathematic framework of the model, an illustrative case was studied and demonstrated that the proposed methodology is feasible for finding the most sustainable design and planning of biodiesel supply chains

  9. Getting Help From Others: The Effects of Demand and Supply

    Science.gov (United States)

    2014-01-01

    Objectives. This article investigates whether the help with care needs that is received from others depends on the potential supply of family helpers. Methods. Data from the first round of survey data collected in the National Health and Aging Trends Study are used to create measures of whether help is received, the number of helpers, and the hours of help received. Regression analysis is used to relate these outcomes to indicators of the demand for and supply of helpers. Results. Analyses suggest limited evidence that the receipt of help is a supply-driven phenomenon. Although the measures of child–caregiver supply are not associated with a binary indicator of help received, caregiver-supply factors are associated with the number of helpers and the total hours of help received. Discussion. Findings on the total number of helpers and total hours of care have implications for the division of care labor within families and between families and nonfamily members. Foreseeable trends in the demand for and the supply of help suggest further evolution in patterns of elders’ receipt of help with care needs. Even if those with needs for care continue to have their needs addressed by one or more helpers, the number of helpers, and the aggregate amount of help they provide, is likely to undergo adjustment in response to changing family patterns. PMID:25342824

  10. Option contracts in fresh produce supply chain with circulation loss

    Directory of Open Access Journals (Sweden)

    Chong Wang

    2013-03-01

    Full Text Available Purpose: The purpose of this paper is to investigate management decisions via option contracts in a two-stage supply chain in which a fresh produce supplier sells to a retailer, considering the circulation loss of the fresh produce. Design/methodology/approach: Authors propose a Stackelberg model to analyze the supply chain members’ decisions in the decentralized supply chain compared with the integrated one under the newsvendor framework. Findings: The results illustrate that there exists a unique optimal option order quantity for the retailer and a unique optimal option order price for the supplier giving certain conditions; furthermore, option contracts cannot coordinate the fresh produce supply chain when the retailer only orders options. Originality/value: Agricultural products especially fresh produce’s characteristics such as circulation loss and high risk are considered. Option contracts and game theory are combined to manage the fresh produce supply chain’s risk. The proposed tool and models are hoped to shed light to the future works in the field of supply chain risk management.

  11. Analysis of residual chlorine in simple drinking water distribution system with intermittent water supply

    Science.gov (United States)

    Goyal, Roopali V.; Patel, H. M.

    2015-09-01

    Knowledge of residual chlorine concentration at various locations in drinking water distribution system is essential final check to the quality of water supplied to the consumers. This paper presents a methodology to find out the residual chlorine concentration at various locations in simple branch network by integrating the hydraulic and water quality model using first-order chlorine decay equation with booster chlorination nodes for intermittent water supply. The explicit equations are developed to compute the residual chlorine in network with a long distribution pipe line at critical nodes. These equations are applicable to Indian conditions where intermittent water supply is the most common system of water supply. It is observed that in intermittent water supply, the residual chlorine at farthest node is sensitive to water supply hours and travelling time of chlorine. Thus, the travelling time of chlorine can be considered to justify the requirement of booster chlorination for intermittent water supply.

  12. Coordinating a Supply Chain with Risk-Averse Agents under Demand and Consumer Returns Uncertainty

    Directory of Open Access Journals (Sweden)

    Jian Liu

    2013-01-01

    Full Text Available This paper examines the optimal order decision in a supply chain when it faces uncertain demand and uncertain consumer returns. We build consumer returns model with decision-makers’ risk preference under mean-variance objective framework and discuss supply chain coordination problem under wholesale-price-only policy and the manufacturer’s buyback policy, respectively. We find that, with wholesale price policy, the supply chain cannot be coordinated whether the supply chain agents are risk-neutral or risk-averse. However, with buyback policy, the supply chain can be coordinated and the profit of the supply chain can be arbitrarily allocated between the manufacturer and the retailer. Through numerical examples, we illustrate the impact of stochastic consumer returns and the supply chain agents’ risk attitude on the optimal order decision.

  13. True Nature of Supply Network Communication Structure (P.1-14

    Directory of Open Access Journals (Sweden)

    Lokhman Hakim bin Osman

    2017-02-01

    Full Text Available Globalization of world economy has altered the definition of organizational structure. Global supply chain can no longer be viewed as an arm-length structure. It has become more complex. The complexity demands deeper research and understanding. This research analyzed a structure of supply network in an attempt to elucidate the true structure of the supply network. Using the quantitative Social Network Analysis methodology, findings of this study indicated that, the structure of the supply network differs depending on the types of network relations. An important implication of these findings would be a more focus resource management upon network relationship development that is based on firms’ positions in the different network structure. This research also contributes to the various strategies of effective and efficient supply chain management.Keywords: Supply Chain Management, Network Studies, Inter-Organizational Relations, Social Capital

  14. What Hinders the Implementation of the Supply Chain Risk Management Process Into Practice Organizations?

    DEFF Research Database (Denmark)

    Gredal, Pauline; Panyi, Zsófia; Kinra, Aseem

    2017-01-01

    Supply chain risk management process (SCRMP) is being advanced as a systematic and structured approach for identifying, assessing, mitigating, and monitoring all risks arising from complex supply chains. However, while the literature deems it necessary to implement such a process as the solution ...... indicate that the unavailability of information and lack of proper data management hinders the implementation of SCRMP in the context global supply chains.......Supply chain risk management process (SCRMP) is being advanced as a systematic and structured approach for identifying, assessing, mitigating, and monitoring all risks arising from complex supply chains. However, while the literature deems it necessary to implement such a process as the solution...... to the increasing vulnerability companies face, there is a lack of empirical evidence on whether the process model can be implemented. This paper shows possible hindrances in the implementation of SCRMP for companies with global supply chains based on the findings of an in-depth case study. Our empirical findings...

  15. Integrating developing country manufacturing industries into global supply chain

    Directory of Open Access Journals (Sweden)

    Fasika Bete Georgise

    2014-01-01

    Full Text Available Purpose: Due to globalization of manufacturing activities, the arena of competition and competitiveness advantage is moving from firms towards supply chains and networks. With the recent advancement of information and communication technologies this participation are becoming as common business practice in developed countries firms. Companies were more integrated into the world market for the global nature of the sourcing, manufacturing and distribution. These changes create both challenges and opportunities for the manufacturing industries in developing countries. The objective of this paper is to examine the level of inter-organizational and intra-organizational supply chain integration practices in developing country, Ethiopia.Design/methodology/approach: An industrial questionnaires survey was used to collect the current practices of the manufacturing industries in Ethiopia as an example of the developing countries. Descriptive statistics is primarily used for the analysis.Findings: Results show a low level of supply chain relationship both in intra and inter organizational supply chain integration level among members. Accordingly, such issues require much attention to facilitate a greater integration within the supply chains in the Ethiopian manufacturing industries.Research limitations/implications: The paper focuses on examining the practices of Ethiopian manufacturing industries empirical data. The interpretation of results should be taken with prudence.Originality/Value: The manufacturing industry in developing countries (MIDC has been a part of the global supply chains for long time as a supplier of raw material and manufacturer of primary products. Currently, the MIDC is trying to access the different markets segment of the world even with new products starting from their local market to the complex and dynamic international market. Nevertheless, their supply chains are inefficient and hence, their competitiveness level far from the

  16. Petroleum Supply Monthly, July 1990

    Energy Technology Data Exchange (ETDEWEB)

    1990-09-28

    Data presented in the PSM describe the supply and disposition of petroleum products in the United States and major US geographic regions. The data series describe production, imports and exports, inter-Petroleum Administration for Defense (PAD) District movements, and inventories by the primary suppliers of petroleum products in the United States (50 states and the District of Columbia). The reporting universe includes those petroleum sectors in Primary Supply. Included are: petroleum refiners, motor gasoline blenders, operators of natural gas processing plants and fractionators, inter-PAD transporters, importers, and major inventory holders of petroleum products and crude oil. When aggregated, the data reported by these sectors approximately represent the consumption of petroleum products in the United States.

  17. Speaker's presentations. Energy supply security

    International Nuclear Information System (INIS)

    Pierret, Ch.

    2000-01-01

    This document is a collection of most of the papers used by the speakers of the European Seminar on Energy Supply Security organised in Paris (at the French Ministry of Economy, Finance and Industry) on 24 November 2000 by the General Direction of Energy and Raw Materials, in co-operation with the European Commission and the French Planning Office. About 250 attendees were present, including a lot of high level Civil Servants from the 15 European State members, and their questions have allowed to create a rich debate. It took place five days before the publication, on 29 November 2000, by the European Commission, of the Green Paper 'Towards a European Strategy for the Security of Energy Supply'. This French initiative, which took place within the framework of the European Presidency of the European Union, during the second half-year 2000. will bring a first impetus to the brainstorming launched by the Commission. (author)

  18. North American supply/demand

    International Nuclear Information System (INIS)

    Pocino, M.C.

    1998-01-01

    The projected supply and demand for natural gas in five major regions of North America for the year 2000 was presented. In most regions, supply is expected to be greater than demand. A summary of how California dealt with an increase in natural gas demand in 1990 was presented. The California strategy included a readjustment of pipeline capacity, storage capacity and transportation. Whereas in the 1980s, when capacity was inadequate, the focus was on competition with alternate fuels, maximized capacity use, primary concern about reliability and only secondary concern about price, in the the 1990s, with excess capacity, the emphasis is on 'gas on gas' competition, efforts to satisfy the customer, primary concern about price, and only marginal concern about reliability. tabs., figs

  19. WATER SUPPLY OF TRANSPORT OBJECTS

    OpenAIRE

    Badyuk, N. S.

    2009-01-01

    Badyuk N. S. WATER SUPPLY OF TRANSPORT OBJECTS. АКТУАЛЬНЫЕ ПРОБЛЕМЫ ТРАНСПОРТНОЙ МЕДИЦИНЫ № 3 (17), 2009 г. P. 96-104 DOI http://dx.doi.org/10.5281/zenodo.1020024 http://dspace.nbuv.gov.ua/bitstream/handle/123456789/23091/13-Badyuk.pdf?sequence=1 WATER SUPPLY OF TRANSPORT OBJECTS Badyuk N. S. Ukrainian Research Institute for Medicine of Transport, Odessa, Ukraine Summary In the work presented they discuss several peculiarities of wa...

  20. Supplies should match growing demand

    International Nuclear Information System (INIS)

    Rasmusen, H.J.

    1997-01-01

    The natural gas industry is currently enjoying healthy growth prospects. Not only is the demand for natural gas steadily growing; the outlook for increasing gas reserves is promising as well. The success of natural gas in the marketplace reflects, on one hand, continuous attention paid to public and customer requirements and, on the other hand, the ability of the gas industry to direct technological developments toward the increasing public demand for gas at competitive market prices supplied in a reliable, safe and environmentally friendly manner. In the past, the gas industry has been involved in the development of technologies for everything from gas production to the end user and from borehole to burner tip, and the author believes that the industry must continue or even increase its emphasis on technology in the future in order to capture new market opportunities. He explains this by looking at the supply side, the demand side and the structural side of the business

  1. Partnering and integrated supply management

    DEFF Research Database (Denmark)

    Bjarnø, Ole-Christian; Olsen, Anders; Thyssen, Mikael

    2003-01-01

    for strategic management of collaborative relationships on a line with the purchasing perspectives offered by Supply Chain Management. Based on a study of the literature and an in-depth case study carried out within a large Scandinavian contractor, this article gives a proposal for how Partnering can...... be supported by strategic purchasing, with the aim of achieving strategic Partnering. The contribution of this article is thus the development of a new purchasing perspective within Construction Supply Chain Management.......Developments in the construction industry, with a lack of productivity increases compared to manufacturing industry in general, have amongst other things led to the use of Partnering, which is a form of collaboration which attempts to counteract the distrust and the sub-optimisation which...

  2. Finding a Neurosurgeon

    Science.gov (United States)

    Tip: Finding A Neurosurgeon The first step in getting proper treatment for Chiari is to find the right doctor. While many patients are ... surgical, Conquer Chiari recommends that patients see a neurosurgeon for evaluation. As a policy, Conquer Chiari does ...

  3. Finding optimal exact reducts

    KAUST Repository

    AbouEisha, Hassan M.

    2014-01-01

    The problem of attribute reduction is an important problem related to feature selection and knowledge discovery. The problem of finding reducts with minimum cardinality is NP-hard. This paper suggests a new algorithm for finding exact reducts

  4. Find a Dermatologist

    Science.gov (United States)

    ... Practice Tools Education Meetings & Events Advocacy Public & Patients Find a Dermatologist Why see a dermatologist? Learn more . ... Last Name Search Special Proprietary Notice and Disclaimer "Find a Dermatologist" is produced by the American Academy ...

  5. Find din stemme

    DEFF Research Database (Denmark)

    Hansen, Jette Barnholdt

    2010-01-01

    Anmeldelse af Dorte Kock og Lene Kleinschmidts: Find din stemme. En brugsbog.Hans Reitzels Forlag 2010.......Anmeldelse af Dorte Kock og Lene Kleinschmidts: Find din stemme. En brugsbog.Hans Reitzels Forlag 2010....

  6. LNG links remote supplies and markets

    International Nuclear Information System (INIS)

    Avidan, A.A.; Gardner, R.E.; Nelson, D.; Borrelli, E.N.; Rethore, T.J.

    1997-01-01

    Liquefied natural gas (LNG) has established a niche for itself by matching remote gas supplies to markets that both lacked indigenous gas reserves and felt threatened in the aftermath of the energy crises of the 1970s and 1980s. It has provided a cost-effective energy source for these markets, while also offering an environmentally friendly fuel long before that was fashionable. The introduction of natural-gas use via LNG in the early years (mostly into France and Japan) has also allowed LNG to play a major role in developing gas infrastructure. Today, natural gas, often supplied as LNG, is particularly well-suited for use in the combined cycle technology used in independent power generation projects (IPPs). Today, LNG players cannot simply focus on monetizing gas resources. Instead, they must adapt their projects to meet the needs of changing markets. The impact of these changes on the LNG industry has been felt throughout the value chain from finding and producing gas, gas treatment, liquefaction, transport as a liquid, receiving terminals and regasification, and finally, to consumption by power producers, industrial users, and households. These factors have influenced the evolution of the LNG industry and have implications for the future of LNG, particularly in the context of worldwide natural gas

  7. A strategic model of European gas supply

    International Nuclear Information System (INIS)

    Holz, Franziska; Hirschhausen, Christian von; Kemfert, Claudia

    2005-01-01

    Structural changes in the European natural gas market such as liberalization, increasing demand, and growing import dependency have triggered new attempts to model these markets accurately. This paper proposes a model of the European natural gas supply including the possibility of strategic behavior of the agents along the value-added chain. We structure it as a two-stage-game of successive natural gas exports to Europe (first stage) and wholesale trade within Europe (second stage). In the case of non-cooperative Cournot competition at both stages, which is the most realistic scenario, this yields a market outcome with double marginalization, that is suppliers at both stages generate a mark-up, at the expense of the final customers. Our results suggest that the main suppliers of natural gas to Europe remain dominant (Norway, the Netherlands), although some lose market shares (Algeria, UK, and especially Russia). Traditional exports will be complemented in the future by overseas supplies of LNG from the Middle East, Nigeria, Trinidad and Tobago which are becoming competitive. The model also enables us to identify transport infrastructure bottlenecks; we find that transport capacity on the upstream market is sufficient but the capacity constraint is binding for many intra-EU trade relations. (Author)

  8. Supply of radiopharmaceuticals in Japan

    International Nuclear Information System (INIS)

    Genka, Tsuguo

    2006-01-01

    Detailed statistics of the application of radiopharmaceuticals in nuclear medicine in Japan are summarized. They are the amount of supply in terms of monetary value and radioactivity, categorized usages of in vivo and in vitro, number of facilities using the radiopharmaceuticals for the time span of 5 years (1998-2002). Obvious tendency of decrease for in vitro use can be seen while the total amount of radiopharmaceuticals is almost unchanged. (author)

  9. Supply Chain Simulation: A Survey

    OpenAIRE

    Kleijnen, J.P.C.

    2003-01-01

    This paper provides a survey of simulation in supply chain management.It reviews four types of simulation, namely spreadsheet simulation, system dynamics, discreteevent simulation, and business games.Which simulation type should be applied, depends on the type of managerial question to be answered by the model.Moreover, this paper summarizes novel sensitivity and robustness analyses.This sensitivity analysis yields a shortlist of the truly important factors in large simulation models with (sa...

  10. Non-OPEC oil supply

    International Nuclear Information System (INIS)

    Mohammad, Y.H.

    1990-01-01

    The concentration of world oil reserves in members of the Organization of the Petroleum Exporting Countries (OPEC) has resulted in directing most of the attention toward them. Analysts in energy and petroleum place particular emphasis on developments within these countries. This emphasis is well placed and justified if the scope of the study is long term. However, it would be imprudent to minimize the role of non-OPEC producers in the world petroleum market if the scope of the study is short or medium term. The profiles of production in these countries assume particular importance in assessing market equilibrium and the resulting price pattern. Moreover, development since the early 1980s proved the resilience of production in non-OPEC nations and their ability to maintain production despite a substantial price decline. In fact, some of the countries were able to expand their output despite the decline in prices. In order to analyze this phenomenon, the present paper attempts to utilize available data to estimate an aggregate supply function for the non-OPEC producers as well as a separate supply function for the U.K. North Sea region. The objective is to assess the shape of the supply function and to get reliable estimates of the supply elasticity. The next section outlines the profiles of reserves and production in both OPEC and non-OPEC countries. Thereafter, the data and the estimation method are discussed. The subsequent fourth section presents the results of the estimation, followed by a summary and conclusions. 2 figs., 4 tabs

  11. Energy supply - a global problem

    International Nuclear Information System (INIS)

    Barthelt, K.

    1990-01-01

    The text of a speech celebrating the 10 years operation of the nuclear power plant in Goesgen. The author expresses his opinion on the future of nuclear energy, on the responsibility towards the next generation and on the energy supply for the Third World. He draws attention to the gap between north and south and to the limited amount of resources and mention the CO2-problem and the potential of nuclear energy

  12. Balancing supply and demand resources

    International Nuclear Information System (INIS)

    Sinha, J.; Saleeby, R.G.

    1990-01-01

    This article deals with using demand-side management (DSM) resources as an effective means of balancing supply and demand as a part of least-cost planning. The authors present a more sophisticated application of the load forecast adjustment method that reduces the number of DSM programs that need to be evaluated and provides blocks large enough to eliminate resolution problems in production costing models

  13. Adapting transport modes to supply chains classified by the uncertainty supply chain model: A case study at Manaus Industrial Pole

    Directory of Open Access Journals (Sweden)

    Fabiana Lucena Oliveira

    2017-01-01

    Full Text Available This paper discusses transport modes supporting Uncertainty Supply Chain Model (USCM in the case of Manaus Industrial Pole (PIM, an industrial cluster in the Brazilian Amazon that hosts six hundred factories with diverse logistics and supply chain managerial strategies. USCM (Lee, 2002; Fisher, 1997develops a dot matrix classification of the supply chains considering several attributes (e.g., agility, cost, security, responsiveness and argues that emergent economies industrial clusters, in the effort to keep attractiveness for technological frontier firms, need to adapt supply chain strategies according to USCM attributes. The paper takes a further step, discussing which transport modes are suitable to each supply chain classified at the USCM in PIM´s case. The research´s methods covered the use of PIM´s statistical official database (secondary data, interviews with the main logistical services providers of PIM and phone survey with a sample of firms (primary data. Findings confirm the theoretical argument that different supply chains will demand different transport modes running at the same time in the same industrial cluster (Oliveira, 2009. In the case of PIM, this implies investments on port and airport infrastructure and a strategic focus on air transport mode, due to (1 short life cycle of products, (2 distance from suppliers, (3 quick response to demand and (4 the fact that even PIM´s standard products use, in average, forty per cent of air transport at inbound logistics.

  14. PV supply chain growing pains

    Energy Technology Data Exchange (ETDEWEB)

    Wilkins, A. [Matrix Energy Inc., Montreal, PQ (Canada)

    2010-11-15

    This article discussed issues involving the supply chain for photovoltaic (PV) equipment that is emerging in Ontario as a result of the Feed-in-Tariff (FIT) program that was launched in late 2009. The rapidly developing PV supply chain may not be taking a sustainable path. The domestic-content requirement is making manufacturers outlay capital to set up manufacturing in Ontario without reliable market data. Only a small number of dealer/installers have any meaningful experience designing and installing grid-tie PV. Until recently, wholesale distributors designed and supplied most grid-tie PV systems in Canada, and solar dealers/installers or electricians or electrical contractors did the installation. Instead of selling directly to dealer/installers, solar manufacturers should develop strong relationships with wholesalers, who have system design experience and product training. This would allow manufacturers to focus on their core strength, reach more customers, and keep lower inventory levels. Wholesale distributors in turn provide dealer/installers with expertise in product and system design, training from a range of manufacturers, marketing and logistics support, and immediate access to inventory. Manufacturers generally lack appropriate accounting, engineering, marketing, and logistics services to deal with a multitude of active accounts, and they are not structured to work with architects and engineers to do complete system design. Partnering with wholesale distributors allows manufacturers to take on the residential and small-scale commercial sectors by building brand awareness and increasing market share and sales across Canada. 2 figs.

  15. TFTR CAMAC power supplies reliability

    International Nuclear Information System (INIS)

    Camp, R.A.; Bergin, W.

    1989-01-01

    Since the expected life of the Tokamak Fusion Test Reactor (TFTR) has been extended into the early 1990's, the issues of equipment wear-out, when to refurbish/replace, and the costs associated with these decisions, must be faced. The management of the maintenance of the TFTR Central Instrumentation, Control and Data Acquisition System (CICADA) power supplies within the CAMAC network is a case study of a set of systems to monitor repairable systems reliability, costs, and results of action. The CAMAC network is composed of approximately 500 racks, each with its own power supply. By using a simple reliability estimator on a coarse time interval, in conjunction with determining the root cause of individual failures, a cost effective repair and maintenance program has been realized. This paper describes the estimator, some of the specific causes for recurring failures and their correction, and the subsequent effects on the reliability estimator. By extension of this program the authors can assess the continued viability of CAMAC power supplies into the future, predicting wear-out and developing cost effective refurbishment/replacement policies. 4 refs., 3 figs., 1 tab

  16. PV supply chain growing pains

    International Nuclear Information System (INIS)

    Wilkins, A.

    2010-01-01

    This article discussed issues involving the supply chain for photovoltaic (PV) equipment that is emerging in Ontario as a result of the Feed-in-Tariff (FIT) program that was launched in late 2009. The rapidly developing PV supply chain may not be taking a sustainable path. The domestic-content requirement is making manufacturers outlay capital to set up manufacturing in Ontario without reliable market data. Only a small number of dealer/installers have any meaningful experience designing and installing grid-tie PV. Until recently, wholesale distributors designed and supplied most grid-tie PV systems in Canada, and solar dealers/installers or electricians or electrical contractors did the installation. Instead of selling directly to dealer/installers, solar manufacturers should develop strong relationships with wholesalers, who have system design experience and product training. This would allow manufacturers to focus on their core strength, reach more customers, and keep lower inventory levels. Wholesale distributors in turn provide dealer/installers with expertise in product and system design, training from a range of manufacturers, marketing and logistics support, and immediate access to inventory. Manufacturers generally lack appropriate accounting, engineering, marketing, and logistics services to deal with a multitude of active accounts, and they are not structured to work with architects and engineers to do complete system design. Partnering with wholesale distributors allows manufacturers to take on the residential and small-scale commercial sectors by building brand awareness and increasing market share and sales across Canada. 2 figs.

  17. Foreign uranium supply. Final report

    International Nuclear Information System (INIS)

    McLeod, N.B.; Steyn, J.J.

    1978-04-01

    This report presents an assessment of the extent to which foreign uranium may be available to United States utilities in the short term (through 1980), the intermediate term (1981--1985), and the long term (1986--95). All free world foreign uranium producers and prospects are included, with particular emphasis on Australia, Canada, southern Africa, France, and French-speaking Africa. The assessment includes reserves, resources, exploration and prospects; firm and potential production capacity and prospects; national policies and relevant political and economic conditions; foreign uranium demand; etc. Conclusions are: Foreign supply capability is greater than foreign demand in the near term. The current availability of uncommitted future Australian production presents an unusual opportunity for establishing commercial relations with very substantial producers. Foreign uranium contracts represent an increase in diversity of supply and access to resources but have less assurance of supply than do domestic contracts. However, uncertainties can frequently be accommodated within an overall procurement program, thereby retaining the diversity and price advantages of foreign procurement. The practice of market pricing of contracts reduces the incentives for foreign contracting

  18. The future of oil supply.

    Science.gov (United States)

    Miller, Richard G; Sorrell, Steven R

    2014-01-13

    Abundant supplies of oil form the foundation of modern industrial economies, but the capacity to maintain and grow global supply is attracting increasing concern. Some commentators forecast a peak in the near future and a subsequent terminal decline in global oil production, while others highlight the recent growth in 'tight oil' production and the scope for developing unconventional resources. There are disagreements over the size, cost and recoverability of different resources, the technical and economic potential of different technologies, the contribution of different factors to market trends and the economic implications of reduced supply. Few debates are more important, more contentious, more wide-ranging or more confused. This paper summarizes the main concepts, terms, issues and evidence that are necessary to understand the 'peak oil' debate. These include: the origin, nature and classification of oil resources; the trends in oil production and discoveries; the typical production profiles of oil fields, basins and producing regions; the mechanisms underlying those profiles; the extent of depletion of conventional oil; the risk of an approaching peak in global production; and the potential of various mitigation options. The aim is to introduce the subject to non-specialist readers and provide a basis for the subsequent papers in this Theme Issue.

  19. Logistics and supply chain management: an area with a strategic service perspective

    OpenAIRE

    Crespo de Carvalho, J.; Silva, J.; O'Neill, H.

    2014-01-01

    Logistics and supply chain management is an area that evolved deeply in the past years, integrating develop-ments of other areas of knowledge, both entrepreneurial and general. In this paper, a perspective of the evolu-tion of logistics and supply chain management is somehow designed. Traditionally, one may find logistics and supply chain management in friction with marketing and claiming for its own space. Nowadays, it seems difficult to see internal (logistics) versus external (marketing) w...

  20. Comparing recent uranium supply scenarios

    International Nuclear Information System (INIS)

    Arnold, N.; Gufler, K.

    2014-01-01

    For more than one decade – even after the Fukushima accidents - an increase in global nuclear energy generation capacity is widely expected. At the same time a variety of uranium supply scenarios were published by industry, academics or international organizations, drawing different pictures of future uranium supply. They were created with the background of a uranium market facing several challenges. First an excursion in the uranium market price, in 2007, then reduced nuclear growth expectations after 2011, at least in non-Asian countries, also implying considerable changes to the supply side. For this publication a meta-study was carried out identifying, evaluating and comparing different recent scenarios on the availability of uranium. While there are some differences in the frame conditions (e.g. the expected uranium demand, the time fame, the considered mining projects,..), there are also notable similarities in these scenarios. This concerns long lead times for mine openings as well as the dependence on large mining projects (e.g. Olympic Dam, Cigar Lake). Generally, a decline in production in about 10 years is assumed, and thus the necessity of the timely development of mining projects is pointed out. In addition the omission of uranium from Russian nuclear weapons and the chances of keeping the changes in secondary supplies in balance with primary production have been widely discussed. Here, the production growth in Kazakhstan but also the role of the current market situation are central aspects. As another aspect the possible contribution from unconventional resources is of interest, particularly against the background of rising production costs for conventional resources. Finally, it shall be reflected how well older scenarios were able to map the reality and which trends could or could not be anticipated. It is relevant to identify which aspects in the development of mining capacities are essential for security of supply, and can therefore be regarded

  1. The Use of Supply Chains and Supply Chain Management in the ...

    African Journals Online (AJOL)

    Dr Peter Schmitz

    supply chain management to guide the production of maps. Supply chain management can ... Distribution and logistics. Product flow. Information flow and Money. The Firm. Data from supplier(s) ..... In Global Supply Chains: Developing Skills ...

  2. Improved change readiness through supply chain competency development

    DEFF Research Database (Denmark)

    Arlbjørn, Jan Stentoft; Haas, Henning de; Caspersen, Rasmus

    2006-01-01

    Purpose – The purpose of this paper is to report on the experiences from a number of two-day courses in fundamentals of supply chain management completed for about 200 employees in a case company. The courses were held in order to increase the organisation's competency level and by this prepare...... to the participants and filled out at the end of each course. The second questionnaire was distributed by e-mail to the participants of the completed courses. Findings – Provides evidence for the possibility to construct and complete a supply chain course that could increase competency level and change readiness...

  3. Teacher Supply and Demand: Surprises from Primary Research

    Directory of Open Access Journals (Sweden)

    Andrew J. Wayne

    2000-09-01

    Full Text Available An investigation of primary research studies on public school teacher supply and demand revealed four surprises. Projections show that enrollments are leveling off. Relatedly, annual hiring increases should be only about two or three percent over the next few years. Results from studies of teacher attrition also yield unexpected results. Excluding retirements, only about one in 20 teachers leaves each year, and the novice teachers who quit mainly cite personal and family reasons, not job dissatisfaction. Each of these findings broadens policy makers' options for teacher supply.

  4. Money, prices and liquidity effects: Separating demand from supply

    OpenAIRE

    Chadha, Jagjit S.; Corrado, Luisa; Sun, Qi

    2008-01-01

    In the canonical monetary policy model, money is endogenous to the optimal path for interest rates and output. But when liquidity provision by banks dominates the demand for transactions money from the real economy, money is likely to contain information for future output and inflation because of its impact on financial spreads. And so we decompose broad money into primitive demand and supply shocks. We find that supply shocks have dominated the time series in both the UK and the US in the sh...

  5. 1993 US petroleum engineering manpower supply and demand

    International Nuclear Information System (INIS)

    Wattenbarger, R.A.; Morriss, S.

    1994-01-01

    Each year, the SPE Manpower Committee reports on the results of petroleum engineering manpower supply and demand surveys to inform SPE members about hiring patterns of engineers in the petroleum industry and the supply of graduates from US petroleum engineering schools. The SPE Manpower Committee's US surveys show that large companies will decrease their hiring while small companies and service companies will increase their hiring of engineers. During 1992--93, only about 65% of graduating petroleum engineering students were known to have jobs. Another finding is that, overall, new US SPE membership is decreasing while non-US membership is increasing

  6. Global Expanded Nutrient Supply (GENuS Model: A New Method for Estimating the Global Dietary Supply of Nutrients.

    Directory of Open Access Journals (Sweden)

    Matthew R Smith

    Full Text Available Insufficient data exist for accurate estimation of global nutrient supplies. Commonly used global datasets contain key weaknesses: 1 data with global coverage, such as the FAO food balance sheets, lack specific information about many individual foods and no information on micronutrient supplies nor heterogeneity among subnational populations, while 2 household surveys provide a closer approximation of consumption, but are often not nationally representative, do not commonly capture many foods consumed outside of the home, and only provide adequate information for a few select populations. Here, we attempt to improve upon these datasets by constructing a new model--the Global Expanded Nutrient Supply (GENuS model--to estimate nutrient availabilities for 23 individual nutrients across 225 food categories for thirty-four age-sex groups in nearly all countries. Furthermore, the model provides historical trends in dietary nutritional supplies at the national level using data from 1961-2011. We determine supplies of edible food by expanding the food balance sheet data using FAO production and trade data to increase food supply estimates from 98 to 221 food groups, and then estimate the proportion of major cereals being processed to flours to increase to 225. Next, we estimate intake among twenty-six demographic groups (ages 20+, both sexes in each country by using data taken from the Global Dietary Database, which uses nationally representative surveys to relate national averages of food consumption to individual age and sex-groups; for children and adolescents where GDD data does not yet exist, average calorie-adjusted amounts are assumed. Finally, we match food supplies with nutrient densities from regional food composition tables to estimate nutrient supplies, running Monte Carlo simulations to find the range of potential nutrient supplies provided by the diet. To validate our new method, we compare the GENuS estimates of nutrient supplies against

  7. Coordinated supply chain dynamic production planning model

    Science.gov (United States)

    Chandra, Charu; Grabis, Janis

    2001-10-01

    Coordination of different and often contradicting interests of individual supply chain members is one of the important issues in supply chain management because the individual members can not succeed without success of the supply chain and vice versa. This paper investigates a supply chain dynamic production planning problem with emphasis on coordination. A planning problem is formally described using a supply chain kernel, which defines supply chain configuration, management policies, available resources and objectives both at supply chain or macro and supply chain member or micro levels. The coordinated model is solved in order to balance decisions made at the macro and micro levels and members' profitability is used as the coordination criterion. The coordinated model is used to determine inventory levels and production capacity across the supply chain. Application of the coordinated model distributes costs burden uniformly among supply chain members and preserves overall efficiency of the supply chain. Influence of the demand series uncertainty is investigated. The production planning model is a part of the integrated supply chain decision modeling system, which is shared among the supply chain members across the Internet.

  8. Commercium Interruptus: Supply Chain Responses to Disaster

    National Research Council Canada - National Science Library

    Thomas, Rosalind

    2003-01-01

    ... in the processes of supply chain management. With regard to supplies, once a company knew where their, inbound materials were because of the linkages of computer systems, had a guaranteed date of delivery from an information-enabled...

  9. Information flow in the pharmaceutical supply chain.

    Science.gov (United States)

    Yousefi, Nazila; Alibabaei, Ahmad

    2015-01-01

    Managing the supply chain plays an important role in creating competitive advantages for companies. Adequate information flow in supply chain is one of the most important issues in SCM. Therefore, using certain Information Systems can have a significant role in managing and integrating data and information within the supply chain. Pharmaceutical supply chain is more complex than many other supply chains, in the sense that it can affect social and political perspectives. On the other hand, managing the pharmaceutical supply chain is difficult because of its complexity and also government regulations in this field. Although, Iran has progressed a lot in pharmaceutical manufacturing, still there are many unsolved issues in managing the information flow in the pharmaceutical supply chain. In this study, we reviewed the benefits of using different levels of an integrated information system in the supply chain and the possible challenges ahead.

  10. Medication Days Supply, Adherence, Wastage, and Cost

    Data.gov (United States)

    U.S. Department of Health & Human Services — In an attempt to contain Medicaid pharmacy costs, nearly all states impose dispensing limits on medication days supply. Although longer days supply appears to...

  11. Supply chain strategies, issues and models

    CERN Document Server

    Ramanathan, Ramakrishnan

    2014-01-01

    In the 21st century, supply chain operations and relationships among supply chain partners have become highly challenging, necessitating new approaches, e.g., the development of new models. Supply Chain Strategies, Issues and Models discusses supply chain issues and models with examples from actual industrial cases. Expert authors with a wide spectrum of knowledge working in various areas of supply chain management from various geographical locations offer refreshing, novel and insightful ideas and address possible solutions using established theories and models. Supply Chain Strategies, Issues and Models features studies that have used mathematical modeling, statistical analyses and also descriptive qualitative studies. The chapters cover many relevant themes related to supply chains and logistics including supply chain complexity, information sharing, quality (six sigma), electronic Kanbans, inventory models, scheduling, purchasing and contracts. To facilitate easy reading, the chapters that deal with suppl...

  12. Climate Leadership Award for Supply Chain Leadership

    Science.gov (United States)

    Apply to the Climate Leadership Award for Supply Chain Leadership, which publicly recognizes organizations that are are at the leading edge of managing greenhouse gas emissions in their organizational supply chains.

  13. The future of electric power supply

    International Nuclear Information System (INIS)

    Anon.

    1981-01-01

    In this interview with a prominent expert of the electric power industry, problems of assuring electricity supply, the economics of nuclear electricity generation, the supply structure, and cogeneration are discussed. (UA) [de

  14. EIA projections of coal supply and demand

    International Nuclear Information System (INIS)

    Klein, D.E.

    1989-01-01

    Contents of this report include: EIA projections of coal supply and demand which covers forecasted coal supply and transportation, forecasted coal demand by consuming sector, and forecasted coal demand by the electric utility sector; and policy discussion

  15. Risk management in organic coffee supply chains : testing the usefulness of critical risk models

    NARCIS (Netherlands)

    Brusselaers, J.F.; Benninga, J.; Hennen, W.H.G.J.

    2011-01-01

    This report documents the findings of the analysis of the supply chain of organic coffee from Uganda to the Netherlands using a Chain Risk Model (CRM). The CRM considers contamination of organic coffee with chemicals as a threat for the supply chain, and analyses the consequences of contamination in

  16. Conspicuous work : peer working time, labour supply, and happiness for male workers

    NARCIS (Netherlands)

    Collewet, M.M.F.; de Grip, A.; de Koning, J.

    2015-01-01

    This paper uncovers ‘conspicuous work’ as a new form of status seeking that can explain social interactions in labour supply. We analyse how peer working time relates to both labour supply and happiness for Dutch male workers. Using a unique measure of peer weekly working time, we find that men’s

  17. The future of US LNG imports: A look at changing North American supply trends

    International Nuclear Information System (INIS)

    McDonald, R.A.

    1992-01-01

    Historically, the majority of United States gas consumption has been supplied by Gulf Coast and Midcontinent oil and gas fields. Increasingly, producers are discovering smaller, less economic fields as these areas mature. Expectations are for this trend to continue which will cause finding costs to rise. As gas prices rise, large supplies of remote western U.S. gas will become economic, shifting the locus of supply westward. Simultaneously, gas markets are opening up in the eastern United States driven by the demand for new electric generating capacity and Clean Air Act legislation. Natural gas markets will increasingly be supplied by western gas that is more expensive to find, develop and transport. LNG will become more competitive in the U.S. because (1) future gas demand will outpace domestic supply, and (2) a large portion of the incremental domestic supply in the future will be more expensive due to higher finding and transportation costs. Using the supply economics of modified Arps-Roberts find-rate equations, this paper will share our understanding of the location, timing and economic sensitivities of potential supply and markets and the role LNG can play in them

  18. Linking corporate strategy and supply chain management

    OpenAIRE

    Hofmann, Erik

    2009-01-01

    Purpose of this paper: The paper researches the linkages between corporate and supply chain strategy. It represents a stage of an on-going research initiative aimed at providing a framework for understanding systematically the integration of corporate strategy making and supply chain management. Design/methodology/approach: The paper engaged itself in the theory/literature related to strategic and supply chain management. Four generic levels of strategy are linked to supply chain ma...

  19. Molybdenum-99 supply: a global issue

    International Nuclear Information System (INIS)

    Cote, R.V.

    2011-01-01

    This article discusses the global supply of Molybdenum 99 used in nuclear medicine. Following a disruption in supplies of isotopes in the last few years, a Canadian expert panel assessed the most viable options for securing a sustainable supply of Technitium 99 over the medium to long term. The general recommendations were to strive for diversity and redundancy throughout the supply chain, leverage multi-use infrastructure, continue with international coordination and seek processing standardization within North America.

  20. Modern slavery challenges to supply chain management

    OpenAIRE

    Gold, Stefan; Trautrims, Alexander; Trodd, Zoe

    2015-01-01

    Purpose\\ud – This paper aims to draw attention to the challenges modern slavery poses to supply chain management. Although many international supply chains are (most often unknowingly) connected to slave labour activities, supply chain managers and researchers have so far neglected the issue. This will most likely change as soon as civil society lobbying and new legislation impose increasing litigation and reputational risks on companies operating international supply chains. \\ud \\ud Design/m...

  1. Reactive power supply by distributed generators

    OpenAIRE

    Braun, M.

    2008-01-01

    Distributed reactive power supply is necessary in distribution networks for an optimized network operation. This paper presents first the reactive power supply capabilities of generators connected to the distribution network (distributed generators). In a second step an approach is proposed of determining the energy losses resulting from reactive power supply by distributed generators. The costs for compensating these losses represent the operational costs of reactive power supply. These cost...

  2. BEHAVIOURAL INSIGHTS INTO SUPPLY CHAIN RISK MANAGEMENT

    OpenAIRE

    Alexandra-Codruta Popescu (Bîzoi); Cristian-Gabriel Bîzoi

    2015-01-01

    Literature has focused largely on the field of supply chain risk management. Numerous risks occur within supply chain management. Until lately, behavioural risks (implying large amount of losses) have been neglected and considered not relevant. In this paper we provide an analysis of the importance of including behavioural research in logistics and supply chain risk management, what has been written so far and potential future research directions. Until now, literature on logistics and supply...

  3. Electricity supply in Sweden 1983

    International Nuclear Information System (INIS)

    1984-01-01

    The year 1983 was characterized by a continued decrease in oil consumption and an increase in electricity consumption. Totally the supply of fuels decreased from 278TWh to 264 TWh in 1983. The electricity supply increased from 99.9 TWh in 1982 to 110.8 TWh in 1983. The consumers total energy use decreased from 358 TWh in 1982 to 355 TWh in 1983. Electricity consumption excluding transmission losses increased from 91,4 TWh in 1982 to 101.1TWh in 1983. The increase was due to electric space heating disconnectable electric boilers and to industry. At the end of 1983 the electric heating subscriptions are estimated to corresponds to 45 percent of all one-family houses. Hydropower accounted for 54 percent and nucler power accounted for 34 percent of the total supply of electricity in 1983. The highest hourly load during 1983 amounted to 20862 MW. The lowest load during 1983 amounted to 5185 MW. Ten nuclear power units were in commercial operation during the year. The energy availability figures were as follows: Barsebaeck 1 85 percent, Barsebaeck 2 82 percent, Forsmark 1 84 percent, Forsmark 2 88 percent, Oskarshamn 1 87 percent, Oskarshamn 2 83 percent, Ringhals 1 59 percent and Ringhals 2 68 percent. The production of electricity from conventional thermal power stations was only 4.0 TWh. Back pressure power in industry contributed 2.5 TWh of this figure and combined power and district heating stations 1.3 TWh. Two coal fired combined power and district heating plants were added and sevearl combined power and district heating plants have been rebuilt to be coal fired. The high voltage power grid system permits joint operation by all the power companies in the country, and the major power companies utilize the network for exchanging surplus power with other power companies. An account of the public debate on energy in Sweden during 1983 is also given.(L.E.)

  4. European oil product supply modelling

    International Nuclear Information System (INIS)

    Saint-Antonin, V.

    1998-01-01

    Over the last few years, trends in European oil product consumption (in terms of level as structure and quality) has important implications of the refining industry. In this context, the purpose of this thesis consists in building a mathematical programming model applied to the European refineries in order to determine oil product supply prices, European refining industry investments and oil product exchanges of the European Union. The first part presents the reason for our choice for a long-term aggregate multi-refineries linear programming model, based on European refineries characteristics and the objectives of our model. Its dual properties are studied in detail and we focus particularly on the European exchange modelling. In the second part, an analysis of the European refining trends leads us to identify parameters and variables of the model that are essential to the aggregate representation of the European oil product supply. The third part is devoted to the use of this model, regarding two scenarios of increasingly stringent specifications for gasoline and diesel oil. Our interest for these products is due to their important share of the European oil product consumption and the not insignificant responsibility of the transport sector for atmospheric pollution. Finally, in order to have the use of an overall picture of the European refining industry, we build a regression model summarizing, though a few equations, the main relations between the major endogenous and exogenous variables o the LP model. Based on pseudo-data, this kind of model provides a simple and robust representation of the oil product supply. But a more specialized analysis of the refining industry operations, turning on a technical assessment of processing units, is reliant on the use of an optimization model such as the model we have built. (author)

  5. Supply capability creation process: Key milestone criteria and activities

    Energy Technology Data Exchange (ETDEWEB)

    Verrollot, J.; Tolonen, A.; Harkonen, J.; Haapasalo, H.

    2017-07-01

    The article focuses on supply capability creation (SCC) within the new product development (NPD). The purpose is to establish an SCC process describing the main SCC activities and milestone criteria in preparing the supply process for new products Design/methodology/approach: The article analyses the earlier research, carries out current state analysis of six case companies regarding the SCC areas, and proposes a SCC process. Findings: The developed SCC process aims at preparing the operational supply capability for a developed new product based on the preferred, qualified and contracted suppliers and materials along the NPD process, and ultimately at the product ramp-up. Originality/value: This paper introduces a SCC process that has not been presented earlier in the literature, highlighting the important role of the SCC for successful product ramp-ups.

  6. Household unemployment and the labour supply of married women

    DEFF Research Database (Denmark)

    Bingley, Paul; Walker, Ian

    1997-01-01

    of spouses. A model of labour supply is estimated for married women allowing for endogenous unemployment durations of husbands and wives, using 43531 married couples drawn from UK Family Expenditure Surveys 1978-92. Evaluating the impact of the reform requires that we distinguish between transfer programme......A recent reform to the UK Unemployment Insurance (UI) system has reduced the duration of entitlement from 12 to 6 months. The UI and welfare systems interact in the UK in such a way that exhaustion of UI for married individuals has potentially large disincentive effects on the labour supply...... induced incentive effects and any correlation between labour supply and wages within couples; complementarily between the leisure times of spouses; and a discouraged worker effect. We find that shifting households with a medium duration unemploymed husband from UI onto Income Support, the main UK welfare...

  7. Supply chain integration opportunities for the offshore wind industry

    DEFF Research Database (Denmark)

    Martinez, Ivan

    2016-01-01

    Purpose - This paper surveys the literature on supply chain integration (SCI) to identify the state of research in the various types of studied industries and manufacturing environments. The purpose of this paper is to identify academic discoveries that could provide offshore wind projects...... with means to overcome their current supply chain challenges. Design/methodology/approach - A comprehensive literature review was conducted involving 162 articles published in 29 peer-reviewed journals. The papers were analyzed in terms of the dimensions of SCI, research methodology, unit of analysis, level...... of analysis, type of industry and manufacturing environment being studied, integrative practices, integrative barriers and the link between SCI and performance. Findings - While SCI has been evolving to become an influential topic in the field of supply chain management, scholars have overlooked industrial...

  8. Creating Sustainable Fresh Food Supply Chains through Waste Reduction

    DEFF Research Database (Denmark)

    Kaipia, Riikka; Dukovska-Popovska, Iskra; Loikkanen, Lauri

    2013-01-01

    . Design/methodology/approach – This work has been designed as an exploratory case study in three fresh food supply chains, milk, fresh fish, and fresh poultry, in the Nordic countries. The cases are based on interviews and data from the databases of the companies involved. Each case focuses on analyzing...... uses of shared information to create a sustainable fresh food supply chain. Findings –The performance of the perishable food chain can be improved by more efficient information sharing. The key to improved operations is how and for which purposes the shared data should be used. In addition, changes......Purpose – The aim of this empirical paper is to study information sharing in fresh food supply chains, with a specific goal of reducing waste and facilitating sustainable performance. The study focuses on material and information flow issues, specifically on sharing demand and shelf-life data...

  9. Supply capability creation process: Key milestone criteria and activities

    Directory of Open Access Journals (Sweden)

    Jordan Verrollot

    2017-09-01

    Full Text Available Purpose: The article focuses on supply capability creation (SCC within the new product development (NPD. The purpose is to establish an SCC process describing the main SCC activities and milestone criteria in preparing the supply process for new products Design/methodology/approach: The article analyses the earlier research, carries out current state analysis of six case companies regarding the SCC areas, and proposes a SCC process. Findings: The developed SCC process aims at preparing the operational supply capability for a developed new product based on the preferred, qualified and contracted suppliers and materials along the NPD process, and ultimately at the product ramp-up. Originality/value: This paper introduces a SCC process that has not been presented earlier in the literature, highlighting the important role of the SCC for successful product ramp-ups.

  10. BIG DATA IN SUPPLY CHAIN MANAGEMENT: AN EXPLORATORY STUDY

    Directory of Open Access Journals (Sweden)

    Gheorghe MILITARU

    2015-12-01

    Full Text Available The objective of this paper is to set a framework for examining the conditions under which the big data can create long-term profitability through developing dynamic operations and digital supply networks in supply chain. We investigate the extent to which big data analytics has the power to change the competitive landscape of industries that could offer operational, strategic and competitive advantages. This paper is based upon a qualitative study of the convergence of predictive analytics and big data in the field of supply chain management. Our findings indicate a need for manufacturers to introduce analytics tools, real-time data, and more flexible production techniques to improve their productivity in line with the new business model. By gathering and analysing vast volumes of data, analytics tools help companies to resource allocation and capital spends more effectively based on risk assessment. Finally, implications and directions for future research are discussed.

  11. Economical electricity supply and utilization

    Energy Technology Data Exchange (ETDEWEB)

    Madsen, K

    1980-05-01

    During the first oil crisis in 1973, hundreds of millions of D-marks have been wasted by medium-sized businesses in the FRG due to avoidable losses and increased electricity costs. Serious attempts towards excluding such losses have to be initiated by an analysis of the individual technical conditions of an enterprise and by consultations 'on site'. Problems relating to an economical electricity supply and utilization in medium-sized industrial enterprises are discussed in this article from the point of view of an industrial consultant being an expert in this field. Practical examples are also given.

  12. Lithium - no shortage in supply

    International Nuclear Information System (INIS)

    Anon.

    1987-01-01

    Over the last five years the face of the lithium industry has changed with new sources coming onto the market. The result of developments in supply is a buyers' market and, in the absence of major consumer developments, all things point to an increasing severely overcrowded market through the turn of the decade. As such lithium is likely to maintain charismatic appeal as developments unfold. This article provides an overview of the world's lithium industry and looks at the various market uses and potential. (author)

  13. Energy pricing under uncertain supply

    International Nuclear Information System (INIS)

    Serra, P.J.

    1997-01-01

    This paper introduces a new pricing system - based on the Chilean tariff regulations - to deal with an uncertain energy supply. It consists of a basic rate for each unit actually consumed and a compensation that the utilities pay their customers for each unit of energy that they voluntarily reduce below their normal consumption during an energy shortage. Within the framework of a model that portrays the stylized facts of the Chilean electric system, and assumes risk-neutral agents, this paper shows the equivalency of the new pricing system with both contingent pricing and priority pricing. (Author)

  14. Supply chain management - safety aspects

    Directory of Open Access Journals (Sweden)

    2010-12-01

    Full Text Available Developing economy, growing customer requirements and competition make the service level higher. Delivery safety - as the highest priority - has to be maintained at the same time. Customers more and more often require transport to be very flexible, fast, and complex in terms of carrying every quantity of goods of different sizes, from and to different countries, through customs clearance, storing and distribution of shipments. Meeting these requirements depends on complex information on transport processes and their safety. The article presents safety foundations and institution Authorized Economic Operator - AEO in supply chains.

  15. Mineral supplies for atomic energy

    Energy Technology Data Exchange (ETDEWEB)

    Fox, C S

    1950-03-31

    In a preliminary discussion the author describes the process of fission and discusses the materials required. Geological considerations are presented along with information regarding the occurrences of thorium and uranium deposits. The chief sources of uranium ore are the Belgian Congo, the Great Bear Lake in Canada, the Erzgebirge in Bohemia, and the low grade carnotite ore in Colorado, and possibly a deposit in Siberia. The monazite sands of Travancore are the most useful source of thoria today. The world's supply of uranium is somewhat under 10,000 tons of ore annually and thorium approximately 5,000 tons of suitable monazite sand.

  16. Gas supply and Yorkshire Electricity

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1995-04-01

    Yorkshire Electricity, among other independent suppliers of gas, now competes for a share of the United Kingdom gas market, previously monopolised by British Gas. The experience of this successful electric utility company, expanding into the industrial and domestic gas supply market is described in the article. The company`s involvement stems partly from the fact that significant volumes of gas are landed at three terminals within its franchise area. The company will also seek to use subsidaries to generate electric power from gas turbine power plants and explore the possibilities of developing combined heat and power (CHP) plants where appropriate. (UK)

  17. Analysing Labour Supply in a Lifestyle Perspective

    NARCIS (Netherlands)

    M. Versantvoort; L. van der Laan (Lambert)

    1998-01-01

    textabstractTraditional labour supply theories stress economic variables as unemployment and wages to explain differences in labour supply behaviour. Nowadays a number of trends can be observed in the literature about labour supply theory and modelling: the integration of market-based and power

  18. 7 CFR 1000.6 - Supply plant.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true Supply plant. 1000.6 Section 1000.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Definitions § 1000.6 Supply plant. Supply plant means a plant approved by a duly constituted regulatory agency...

  19. 49 CFR 236.516 - Power supply.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Power supply. 236.516 Section 236.516..., Train Control and Cab Signal Systems Standards § 236.516 Power supply. Automatic cab signal, train stop, or train control device hereafter installed shall operate from a separate or isolated power supply...

  20. 47 CFR 80.1015 - Power supply.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Power supply. 80.1015 Section 80.1015... MARITIME SERVICES Radiotelephone Installations Required by the Bridge-to-Bridge Act § 80.1015 Power supply. (a) There must be readily available for use under normal load conditions, a power supply sufficient...

  1. Oil statistics 1976: supply and disposal

    Energy Technology Data Exchange (ETDEWEB)

    1976-01-01

    Summary tables are included for the period 1960 to 1976. The detailed tables for 1976 cover production, supply and disposal; supply and disposal by product; imports by sources; imports from member countries; exports by destination; exports to member countries; consumption by end-use sectors; and supply and disposal of finished products by country (1975 and 1976). (DLC)

  2. Secure Supply Chains : Design Restrictions & Organizational Boundaries

    NARCIS (Netherlands)

    Ludema, M.W.

    2009-01-01

    An important issue in the design of secure supply chains is the understanding of the relation between supply chains and the organizational responsibility of specific parts of these supply chains. Organizational boundaries change over time by means of vertical and/or horizontal (des)-integration and

  3. Principles in Halal Supply Chain Management

    NARCIS (Netherlands)

    Tieman, H.; Vorst, van der J.G.A.J.; Maznah Che Ghazali,

    2012-01-01

    Purpose – The purpose of this paper is to introduce a new framework to optimise the design of halal food supply chains, called the “Halal Supply Chain Model”. In this research the main logistics business processes are defined, which are the determinants for the halal supply chain performance.

  4. Power supply control protocol used at GANIL

    International Nuclear Information System (INIS)

    Prome, M.; Baumgarten, R.; Luong, T.T.

    1986-01-01

    This document intends to establish specifications for power supply control so that, if complied with by power supply manufacturers, power supplies from any manufacturer can be linked at once to the Ganil Control system. The only points to take care of are reduced to physical link and filling of the data base

  5. Secure information sharing in digital supply chains

    NARCIS (Netherlands)

    Bhargava, B.; Ranchal, R.; Ben Othmane, L.; Kalra, B.M.

    2013-01-01

    Modern organizations interact with their partners through digital supply chain business processes for producing and delivering products and services to consumers. A partner in this supply chain can be a sub-contractor to whom work is outsourced. Each partner in a supply chain uses data, generates

  6. Electricity supply of Switzerland. Development and structure

    International Nuclear Information System (INIS)

    Mutzner, J.

    1995-01-01

    An overview of the history of the Swiss power supply since the founding of the Swiss Electricity Works Association in the year 1985 is provided. Power supply, requirements, linkage and exchange with other countries are dealt with. Further themes are the organizational structures, tariffs, power supply and energy policies, as well as national and international connections. 87 figs., 40 refs

  7. Oil prices: demand and supply. Lesson plan

    OpenAIRE

    anonymous

    2005-01-01

    Upon completion of this lesson, students will be able to list the determinants of demand and supply, recognize which factors will cause demand curves or supply curves to shift, determine equilibrium using a demand/supply graph, and show the effects on price and quantity when equilibrium changes.

  8. Supply chain dynamics in healthcare services.

    Science.gov (United States)

    Samuel, Cherian; Gonapa, Kasiviswanadh; Chaudhary, P K; Mishra, Ananya

    2010-01-01

    The purpose of this paper is to analyse health service supply chain systems. A great deal of literature is available on supply chain management in finished goods inventory situations; however, little research exists on managing service capacity when finished goods inventories are absent. System dynamics models for a typical service-oriented supply chain such as healthcare processes are developed, wherein three service stages are presented sequentially. Just like supply chains with finished goods inventory, healthcare service supply chains also show dynamic behaviour. Comparing options, service reduction, and capacity adjustment delays showed that reducing capacity adjustment and service delays gives better results. The study is confined to health service-oriented supply chains. Further work includes extending the study to service-oriented supply chains with parallel processing, i.e. having more than one stage to perform a similar operation and also to study the behaviour in service-oriented supply chains that have re-entrant orders and applications. Specific case studies can also be developed to reveal factors relevant to particular service-oriented supply chains. The paper explains the bullwhip effect in healthcare service-oriented supply chains. Reducing stages and capacity adjustment are strategic options for service-oriented supply chains. The paper throws light on policy options for managing healthcare service-oriented supply chain dynamics.

  9. Are Credit Shocks Supply or Demand Shocks?

    OpenAIRE

    Bijapur, Mohan

    2013-01-01

    This paper provides new insights into the relationship between the supply of credit and the macroeconomy. We present evidence that credit shocks constitute shocks to aggregate supply in that they have a permanent effect on output and cause inflation to rise in the short term. Our results also suggest that the effects on aggregate supply have grown stronger in recent decades.

  10. 9 CFR 354.224 - Water supply.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Water supply. 354.224 Section 354.224....224 Water supply. The water supply shall be ample, clean, and potable with adequate facilities for its distribution in the plant and its protection against contamination and pollution. (a) Hot water at a...

  11. 25 CFR 137.1 - Water supply.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Water supply. 137.1 Section 137.1 Indians BUREAU OF... CARLOS INDIAN IRRIGATION PROJECT, ARIZONA § 137.1 Water supply. The engineering report dealt with in... capacity of the San Carlos reservoir created by the Coolidge Dam and the water supply therefor over a...

  12. 20 CFR 654.405 - Water supply.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Water supply. 654.405 Section 654.405... THE EMPLOYMENT SERVICE SYSTEM Housing for Agricultural Workers Housing Standards § 654.405 Water supply. (a) An adequate and convenient supply of water that meets the standards of the State health...

  13. 18 CFR 801.6 - Water supply.

    Science.gov (United States)

    2010-04-01

    ... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Water supply. 801.6... POLICIES § 801.6 Water supply. (a) The Susquehanna River Basin is rich in water resources. With proper... forth in the comprehensive plan. (c) The Commission shall study the basin's water supply needs, the...

  14. 24 CFR 3285.603 - Water supply.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 5 2010-04-01 2010-04-01 false Water supply. 3285.603 Section 3285... § 3285.603 Water supply. (a) Crossover. Multi-section homes with plumbing in both sections require water... pressure and reduction. When the local water supply pressure exceeds 80 psi to the manufactured home, a...

  15. 7 CFR 3015.171 - Unused supplies.

    Science.gov (United States)

    2010-01-01

    ..., DEPARTMENT OF AGRICULTURE UNIFORM FEDERAL ASSISTANCE REGULATIONS Property § 3015.171 Unused supplies. (a) If unused supplies exceeding $1,000 in total aggregate market value are left over upon termination or... 7 Agriculture 15 2010-01-01 2010-01-01 false Unused supplies. 3015.171 Section 3015.171...

  16. 29 CFR 97.33 - Supplies.

    Science.gov (United States)

    2010-07-01

    ... aggregate fair market value upon termination or completion of the award, and if the supplies are not needed... 29 Labor 1 2010-07-01 2010-07-01 true Supplies. 97.33 Section 97.33 Labor Office of the Secretary... GOVERNMENTS Post-Award Requirements Changes, Property, and Subawards § 97.33 Supplies. (a) Title. Title to...

  17. 28 CFR 66.33 - Supplies.

    Science.gov (United States)

    2010-07-01

    ... is a residual inventory of unused supplies exceeding $5,000 in total aggregate fair market value upon... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Supplies. 66.33 Section 66.33 Judicial... Supplies. (a) The Omnibus Crime Control and Safe Streets Act of 1968, as amended, Public Law 90-351...

  18. 43 CFR 12.73 - Supplies.

    Science.gov (United States)

    2010-10-01

    ... aggregate fair market value upon termination or completion of the award, and if the supplies are not needed... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Supplies. 12.73 Section 12.73 Public Lands... State and Local Governments Changes, Property, and Subawards § 12.73 Supplies. (a) Title. Title to...

  19. 44 CFR 13.33 - Supplies.

    Science.gov (United States)

    2010-10-01

    ... aggregate fair market value upon termination or completion of the award, and if the supplies are not needed... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Supplies. 13.33 Section 13.33... GOVERNMENTS Post-Award Requirements Changes, Property, and Subawards § 13.33 Supplies. (a) Title. Title to...

  20. 7 CFR 3016.33 - Supplies.

    Science.gov (United States)

    2010-01-01

    ... aggregate fair market value upon termination or completion of the award, and if the supplies are not needed... 7 Agriculture 15 2010-01-01 2010-01-01 false Supplies. 3016.33 Section 3016.33 Agriculture... GOVERNMENTS Post-Award Requirements Changes, Property, and Subawards § 3016.33 Supplies. (a) Title. Title to...

  1. Determining supply chain safety stock level and location

    Directory of Open Access Journals (Sweden)

    Bahareh Amirjabbari

    2014-01-01

    Full Text Available Purpose: The lean methodology and its principles have widely been applied in supply chain management in recent decades. Manufacturers are one of the most important contributors in a supply chain and inventory plays a paramount role for them to become lean. Therefore, there should be appropriate management of inventory and all of its drivers in accordance with a lean strategy. Safety stock is one of the main drivers of inventory; it protects against increasing the stretch in the breaking points of the supply chain, which in turn can result in possible reduction of inventory. In this paper an optimization model and a simulation model are developed and applied in a real case to optimize the safety stock level with the objective of logistics cost minimization.Design/methodology/approach: In order to optimize the safety stock level while minimizing logistics costs, a nonlinear cost minimization safety stock model is developed in this paper and then it is applied in a real world manufacturing case company. A safety stock simulation model based on appropriate metrics in the case company’s supply chain performance is also provided.Findings: These models result in not only the optimum levels but also locations of safety stock within the supply chain.Originality/value: In this research, two models of cost minimization and simulation have been developed and also applied in a real case company to result in not only optimized levels but also optimized locations of safety stock across the whole supply chain. In addition, the appropriate supply chain performance measurement metrics have been introduced in this paper and the simulation model is developed based on those.

  2. Supply chain integration in the South African conveyancing environment

    Directory of Open Access Journals (Sweden)

    Anthea P. Amadi-Echendu

    2016-05-01

    Full Text Available Background: Although conveyancing is a legal term, business management and specifically operations management principles also apply to the processes involved in conveyancing. From a business perspective, each organisation is usually concerned with its own profit margins and processes. In our global market, however, organisations now realise that they can no longer compete successfully on the basis of their internal operational efficiencies alone. They are therefore constantly aware of the need to improve not only their internal processes but also their alignment with other supply chain linkages in an effort to optimise the performance of the whole supply chain. Such alignment, in the conveyancing environment, includes government departments that are generally less willing to adopt business principles, which in turn makes optimisation of the whole supply chain more difficult. Objectives: The article describes a supply chain perspective of the conveyancing processes in South Africa and reports some of the factors that influence and delay conveyancing transactions. It explores possibilities of collaborative relationships between different role players in the conveyancing supply chain. It aims to show that a supply chain approach, as opposed to a singular organisational approach, can help to reduce process bottlenecks and delays in order to improve overall process efficiency. Method: The research, on which the findings are based, was exploratory in nature and followed a mixed-methods (quantitative or qualitative approach and included both structured questionnaires and personal interviews. Results: The results of the study revealed that many different types of delays occur at various entities across the whole supply chain involved in property transfers. These delays are presented in a table and diagram. Conclusion: It is recommended that greater adoption of electronic technology across the whole supply chain would improve overall efficiency

  3. Profit Analysis and Supply Chain Planning Model for Closed-Loop Supply Chain in Fashion Industry

    Directory of Open Access Journals (Sweden)

    Jisoo Oh

    2014-12-01

    Full Text Available In recent decades, due to market growth and use of synthetic fiber, the fashion industry faces a rapid increase of CO2 emission throughout the production cycle and raises environmental issues in recovery processing. This study proposes a closed-loop supply chain (CLSC structure in fashion industry and develops its planning model as multi-objective mixed integer linear programming to find an optimal trade-off between CLSC profit and CO2 emission. The planning model is associated with the profit analysis of each member in CLSC to find the optimal price of products on CLSC network. The model determines optimal production, transportation, and inventory quantities on CLSC network. The proposed models are validated using numerical experiments and sensitivity analyses, and from the results some managerial insights are addressed.

  4. The Importance of Supply Chain Management on Financial Optimization

    Directory of Open Access Journals (Sweden)

    Arawati Agus

    2013-01-01

    Full Text Available Many manufacturing companies are facing uncertainties and stiff competition both locally and globally, intensified by increasing needs for sophisticated and high value products from demanding customers. These companies are forced to improve the quality of their supply chain management decisions, products and reduce their manufacturing costs. With today’s volatile and very challenging global market, many manufacturing companies have started to realize the importance of the proper managing of their supply chains. Supply chain management (SCM involves practices such as strategic supplier partnership, customer focus, lean production, postpone concept and technology & innovation. This study investigates the importance of SCM on financial optimization. The study measures production or SCM managers’ perceptions regarding SCM and level of performances in their companies. The paper also specifically investigates whether supply chain performance acts as a mediating variable in the relationship between SCM and financial optimization. These associations were analyzed through statistical methods such as Pearson’s correlation and a regression-based mediated analysis. The findings suggest that SCM has significant correlations with supply chain performance and financial optimization. In addition, the result of the regression-based mediated analysis demonstrates that supply chain performance mediates the linkage between SCM and financial optimization. The findings of the study provide a striking demonstration of the importance of SCM in enhancing the performances of Malaysian manufacturing companies. The result indicates that manufac-turing companies should emphasize greater management support for SCM implementation and a greater degree of attention for production integration and information flow integration in the manufacturing system in order to maximize profit and tzerimize cost.

  5. Ultrasonographic findings of cataract

    International Nuclear Information System (INIS)

    Choi, Sun Seob; Kim, Yang Soo; Lee, Kwan Seh; Kim, Kun Sang

    1985-01-01

    Examining the eye with high resolution ultrasonography, authors encountered 34 cases (41 eyeballs) of cataract and found out its characteristic ultrasonographic findings, though cataract is easily recognized by physician on inspection. Ultrasonographic findings of cataract were as follows; 1. Thickening of lens due to edema. 2. Demonstration of lens echo in whole circumference. 3. Multiple internal lens echo

  6. Development of rapid detection system on BEPC Ⅱ magnet power supply

    International Nuclear Information System (INIS)

    Chen Suying; Zhan Mingchuan; Long Fengli; Ye Weidong

    2014-01-01

    To quickly find the causes of the accelerator unstable or lost beam caused by magnet power supply in Beijing Electron Positron Collider (BEPC Ⅱ) running, the rapid detection system for magnet power supply was developed. The stability of the system in 8 h is about 0.005%, and it can acquire over nearly 500 sets of magnet power supply current values most quickly in 0.33 ms. All data were written to the MySQL database in real time, so as to be able to quickly troubleshoot magnet power supply problem through historical data analysis and comparison. (authors)

  7. The oil price and non-OPEC supplies

    International Nuclear Information System (INIS)

    Seymour, A.

    1990-01-01

    The purpose of this study is to examine in detail a major supply development - that of non-OPEC oil in the 1970s and 1980s - in order to determine whether a part, if any, of the increase in non-OPEC production after the price shocks was unambiguously due to decisions and developments that preceded the price shocks. This 'historical' approach which examines facts in detail and in their exact chronology enables us to disaggregate the increase in non-OPEC production into two parts; one that is totally independent of the price shocks and one that could not be said in all certainty to have been influenced by the price rise. This study thus provides a maximalist answer to the question: 'How much of the increase is non-OPEC supplies was due to the price shocks?' Our main finding however is that the maximum amount that can be attributed to the price rise is but a fraction of the total supply increase. As a foundation on which to generalize on the effect of the oil price shocks on non-OPEC supplies as a whole, case studies on eighteen non-OPEC producers are presented. These are: the UK, Norway, Egypt, Mexico, Angola, Cameron, the Congo, Brazil, Colombia, Peru, Australia, India, the Federation of Malaysia, Oman, the USA, Canada, the USSR and China. Together, these countries have accounted for over 90% of total cumulative non-OPEC supply between 1974 and 1987, inclusive. (author)

  8. Liberalisation and the security of gas supply in the UK

    International Nuclear Information System (INIS)

    Wright, Philip

    2005-01-01

    This paper contests the view held by the current UK government and its industry regulator, OFGEM, that liberalisation is good for security of supply. Focusing on the downstream aspects of the security of UK gas supply, on system security, it considers the impact of the different aspects of liberalisation: of legal governance, supply competition, de-integration, market simulation, regulation and the interaction of liberalised gas and electricity markets. Categorising these impacts in terms of security threats and threats to security response, it finds that individually and as a complex collectivity they have increased the risks of supply failure, either potential or already realised, in a variety of ways: from creating increased uncertainty and failing to signal adequate or appropriate investment, to legal ambiguity which divorces responsibility from liability and renders legal liability indeterminate ex ante. Moreover, one of the UK government's responses to these increased dangers, which it does appear to perceive, is revealed as itself paralysed by the liberalisation paradigm: the government can only intervene pre-emptively with information in attempt to persuade the market to behave as it thinks it should. Meanwhile, however, the government has also had to recognise its default responsibility for security of supply and make preparations to intervene in an emergency situation: liberalisation can only be challenged when it is already too late

  9. World uranium supply and demand

    International Nuclear Information System (INIS)

    Patterson, J.A.

    1980-01-01

    The role of nuclear energy is under increasing scrutiny and uncertainty. None the less, there will be an increasing need for expansion of uranium supply to fuel committed reactors. Longer-term demand projections are very uncertain. Improved knowledge of the extent of world resources and their availability and economics is needed to support planning for reactor development, especially for breeder reactors, and for fuel-cycle development, especially enrichment, and reprocessing and recycle of uranium and plutonium. Efforts to date to estimate world uranium resources have been very useful but have largely reflected the state of available knowledge for the lower cost resources in regions that have received considerable exploration efforts. The IUREP evaluation of world resources provides an initial speculative estimate of world resources, including areas not previously appraised. Projections of long-range supply from the estimated resources suggest that the high-growth nuclear cases using once-through cycle may not be supportable for very long. However, additional effort is needed to appraise and report more completely and consistently on world resources, the production levels attainable from these resources, and the economic and price characteristics of such production. (author)

  10. Future butanes supply/demand

    International Nuclear Information System (INIS)

    Whitley, S.C.

    1992-01-01

    This paper graphically depicts, through in-depth supply/demand analysis, how environmental regulations can be both bad and good for an industry. In the case of n-butane, the Environmental Protection Agency (EPA) summertime gasoline volatility regulations are a culprit - threatening to ultimately destroy refinery demand for the product as a gasoline blendstock. Waiting in the wings are environmental regulations that should eventually prove to be n-butane's savior. The regulations referred to here are the Clean Air Act (CAA) of 1990's mandate for motor fuel oxygenates. The negative impact of gasoline volatility regulations on U.S. n-butane demand and the positive impact that should come from the use of n-butane as a MTBE precursor are covered. Many variables exist which make studying the effects of these environmental regulations very difficult. Over the past three years RPC Group has conducted numerous studies on n-butane supply/demand, as impacted by both EPA gasoline volatility and fuel oxygenate regulations

  11. Danish electricity supply. Statistik 1999

    International Nuclear Information System (INIS)

    2000-07-01

    The Association of Danish Electric Utilities issues each year the statistical yearbook 'Danish electricity supply'. By means of brief text, figures, and tables a description is given of the electric supply sector. The total electric power consumption in 1999 is almost the same as in 1998. There has been a moderate consumption increase in the households and the service sector whereas the consumption in industry has decreased. 1999 is the first year with actual competition in the power-producing sector. The increased competition from the Scandinavian hydro-electric power plants and the growing number of privately owned wind turbines and other decentralised power plants result in a decline in the power production at the electric utilities of 10% compared to the year 1998. In 1999 electric power from renewable energy sources such as wind, biomass, and waste covers close to 10% of the total Danish power consumption. More than 400 new turbines are installed in 1999 and the total capacity of wind power increases with ca. 20%. The actual energy content of the wind in 1999 was, however, 15% lower than normally which results in a significant reduction of the utilisation of the wind turbine capacity. (ln)

  12. Meeting the power supply challenge

    International Nuclear Information System (INIS)

    Boland, B.

    2003-01-01

    A review of activities at Ontario Power Generation since deregulation was presented. Since May 1, 2002, Ontario business and residential users have been able to choose to buy electricity from local utilities at the market price or from fixed-term, fixed-price contracts with retailers. A major heat wave in the summer of 2002 forced electricity prices to rise as supply was strained by record energy demands. On November 11, 2002, Bill 210 placed the retail market on temporary hold as the price of electricity was capped at 4.3 cents per kWh for low-volume consumers. On March 21, 2003, the fixed price was extended to users up to 250,000 kWh. It is expected that energy demand in Ontario will grow 1 per cent each year for the next 10 years. Electricity supply, transmission and distribution in the Greater Toronto area must be addressed to ensure safe, reliable and affordable power. Another issue that must be addressed is that 20 per cent of Ontario's aging generating facilities will have be overhauled or replaced by 2013. Environmental issues and the pending retirement of coal as a fuel source must also be addressed. Possible solutions include returning the Pickering 'A' nuclear facility to service, additional nuclear generation, hydroelectric upgrades, and new green generation initiatives such as wind or gas-fired combined cycle generation. Maintaining the fossil option is possible by reducing emissions. 8 figs

  13. Development of power supplies at VECC

    International Nuclear Information System (INIS)

    De, T.K.

    2005-01-01

    Large scale indigenous production of power supplies started at VECC since 1970. At a later stage, compact Superconducting Cyclotron demanded highly stable (of the order of 20 ppm) magnet power supplies to accommodate a large number of highly precise distributed beam trajectory in a smaller radial distance. Intensive quality development around the power supplies became essential. In-depth understanding of the power supply components, modules, computer based simulation, design, instrumentation, wide and long experience, all put together have contributed remarkable results leading to high quality indigenous development of power supply at VECC - a brief report has been presented in this paper. (author)

  14. Gas markets and security of supply

    International Nuclear Information System (INIS)

    Gibot, G.

    1997-01-01

    In the natural gas business, some European states and companies seem to be concerned by security of supply. Security of supply for a governmental organisation is discussed, to share the author's conception and experience. The targets of a security of supply policy and the measures that can be set are described. The possible changes in implementing this policy are considered, according to recent developments in the field of gas security. The specificity of European gas markets justify the concern in security of supply, as concluded the Commission and the IEA. The integration of national gas markets in Europe will give new opportunities for managing this security of supply. (R.P.)

  15. Power supply design for Hadron Facility

    International Nuclear Information System (INIS)

    Karady, G.; Kansog, J.; Thiessen, H.A.; Schneider, E.

    1987-01-01

    Recently, a study investigated the feasibility of building a large 60 GeV, kaon factory accelerator. This paper presents the conceptual design of the magnet power supplies and energy storage system. In this study the following three systems were investigated: (a) power supply using storage generator; (b) power supply using inductive storage device; and (c) resonant power supplies. These systems were analyzed from both technical and economical points of view. It was found that all three systems are feasible and can be built using commercially available components. From a technical point of view, the system using inductive storage is the most advantageous. The resonant power supply is the most economical solution

  16. U.S. uranium supply outlook

    International Nuclear Information System (INIS)

    Hogerton, J.F.

    1977-01-01

    The subject is analysed in the light of figures and forecasts contained in the following diagrams: forecasts of U.S. uranium production, 1977 to 1990; indicated relationship between annual U.S. uranium supply and demand, 1977 to 1986; presently indicated cumulative U.S. uranium supply/demand balance, 1977 to 1990; indicated cumulative U.S. supply/demand balance (shortage or surpluses) 1976 to 1990; presently indicated balance between outstanding U.S. utility procurement needs and uncommitted domestic supply capability 1977 to 1986; projected U.S. uranium requirements in relation to existing supply base and presently indicated additional domestic resource potential, 1977 to 2000. (U.K.)

  17. Mechanical strength integrity for crowbarred power supplies

    International Nuclear Information System (INIS)

    Broverman, A.Y.; Hill, R.E.

    1979-01-01

    Crowbarring the output of a power supply serves to electrically protect the power supply's load. At the same time, however, the supply's windings are subjected to the electromagnetic forces of a partial short circuit. Because pulsed power supplies are frequently crowbarred as a normal part of the duty cycle, it is essential that their transformer windings be designed to repetitively withstand short circuit forces. If not provided for, crowbar or short circuit forces can irreparably damage the transformer's coils. These power supplies are intended for fusion applications. 2 refs

  18. Radiologic findings of anthracofibrosis

    International Nuclear Information System (INIS)

    Yoon, Mi Jin; Ko, Eun Joo; Yoon, Sook Ja; Tien, Kuang Lung; Yoon, Yong Kyu; Lee, Kyung Soo; Kim, Jin Hwan

    1998-01-01

    To evaluate the CT findings of bronchial anthracofibrosis. Fourteen patients with bronchoscopically confirmed anthracofibrosis were involved in this study. CT findings (n=3D12) were retrospectively analysed; the pattern, distri-bution and extent of bronchial and parenchymal abnormalities and additional findings such as mediastinal lymphadenopathy and pleural effusion were assessed. Age, sex, and occupational and disease history were history were also reviewed. Patients were aged between 63 and 95 (mean, 71.3) years, and ten were female. Only one patient had an occupational history, but four had a history of pulmonary tuberculosis. Frequent radiologic findings were bronchial wall thickening(n=3D6), atelectasis(n=3D8), mediastinal lymphad-enopathy(n=3D7) and mass(n=3D4). Other accompanying findings were bronchial wall calcification(n=3D3), consolidation(n=3D2) and pleural effusion(n=3D2). Right upper (n=3D7) and right middle lobe(n=3D7) were the most commonly involved sites, and multifocal involvement (n=3D7) was frequent. Bronchial wall thickening, atelectasis and mediastinal lymphadenopathy were characteristic CT findings of anthracofibrosis. When such findings are noted in older or aged female patients, anthracofibrosis should be included in the differential diagnosis

  19. What Can Healthcare Supply Chains Learn from Consumer-Product Supply Chains?

    OpenAIRE

    Schwarz, Leroy B.

    2008-01-01

    A Framework for Thinking About Supply-Chain Management: “The IDIB Portfolio” (Information, Decision-making, Implementation, Buffer system) Describe Supply-Chains for Consumer Products Before “Wal-Mart” Describe Supply-Chains for Consumer Products After “Wal-Mart” Describe Stylized Supply Chain for Healthcare Products

  20. An innovational application of digital power supply controller on SSRF dynamic power supply

    International Nuclear Information System (INIS)

    Chen Huanguang; Li Rui; Guo Chunlong; Shen Tianjian; Li Deming

    2008-01-01

    Control structure of dynamic power supply using PSI controller in SLS and Diamond is introduced. For designing dynamic power supply using PSI controller in the booster of SSRF, an innovative application of PSI digital power supply controller has been developed. In the commissioning of SSRF, the dynamic power supplies performed perfectly. (authors)

  1. Design of Supply Chain Networks with Supply Disruptions using Genetic Algorithm

    OpenAIRE

    Taha, Raghda; Abdallah, Khaled; Sadek, Yomma; El-Kharbotly, Amin; Afia, Nahid

    2014-01-01

    The design of supply chain networks subject to disruptions is tackled. A genetic algorithm with the objective of minimizing the design cost and regret cost is developed to achieve a reliable supply chain network. The improvement of supply chain network reliability is measured against the supply chain cost.

  2. A concept for collaborative supply chain planning

    DEFF Research Database (Denmark)

    Alfnes, E.; Dreyer, H.C.; Hvolby, Hans-Henrik

    2012-01-01

    The main challenge for many manufacturers is the increased complexity of the supply chain, and as supply chains get more complicated enterprises require better tools for supply chain planning and execution. Many vendors offer systems to plan and control in-house operations, whereas mainly large...... vendors such as Oracle, SAP and I2 offer supply chain planning systems. This limits the ability for SMEs to exploit the supply chain planning options. This paper is part of a research project carried out to develop a new supply chain add-on for Microsoft AX, a very common system for SMEs. The paper...... discusses current supply chain planning solutions and presents a more simple and adaptive concept to be used in both SMEs and larger enterprises....

  3. The supply of non-renewable resources

    DEFF Research Database (Denmark)

    Daubanes, Julien Xavier; Lasserre, Pierre

    that the substitution effect always dominates: A price increase at some point in space and time causes NRR supply to decrease at all other points. This new but orthodox supply setting extends to NRRs the partial equilibrium analysis of demand and supply policies. Thereby, it provides a generalization of many results......There exists no formal treatment of non-renewable resource (NRR) supply, systematically deriving quantity as function of price. We establish instantaneous restricted (fixed reserves) and unrestricted NRR supply functions. The supply of a NRR at any date and location not only depends on the local...... contemporary price of the resource but also on prices at all other dates and locations. Besides the usual law of supply, which characterizes the own-price effect, cross-price effects have their own law. They can be decomposed into a substitution effect and a stock compensation effect. We show...

  4. Governance In Project Configured Supply Chains

    DEFF Research Database (Denmark)

    Koch, Christian; Larsen, Casper Schultz; Gottlieb, Stefan Christoffer

    2006-01-01

    are integrated knowledge, material, workforce and management subsystem deliveries (the building core produced of pre-cast concrete, the elevator supply and the kitchen supply). Further 17 deliveries draws on more than 50 materials and component suppliers. The case project generated 160 failures over three months......This case study covers a Danish architectural, engineering and construction supply network for a specific building project. Failures in supply are used as indicators of the governance forms employed. The following governance forms are present; internal integration and hierarchy, SCM......-efforts, subsystem deliveries and contracting per project. The case exhibits a very uneven integration upstream: Three engineering design areas are integrated with production and the client function. Amongst supplies, the architectural design is the most 'clean-cut' knowledge supply, whereas the supplies...

  5. Supply Chain adoption in Small and Medium-Sized Enterprises (SMEs)

    DEFF Research Database (Denmark)

    Juhl, Mathias Thim; Bernon, Mike

    Purpose: The importance of having a competitive supply chain strategy is not to be underestimated (Underwood & Agg 2012; Aronow et al. 2014). Despite the importance of creating strong supply chain capabilities, small and medium-sized enterprises (SMEs) find it difficult to implement supply chain...... and customer needs. Research Approach: An exploratory case study of five small and medium sized manufacturing companies was undertaken using in-depth interviews and business reports. Combined with relevant literature, the case study interviews provide basis for a discussion on the current adoption of supply...... needs and a low interaction in the supply chain, to having an “outside-in” perspective (Day & Moorman 2013) and development of capabilities that support long-term competitive advantage. The case studies revealed two significant factors to support consistency between supply chain capabilities...

  6. A key performance measures for evaluating cold supply chain performance in farm industry

    Directory of Open Access Journals (Sweden)

    Shashi Shashi

    2015-08-01

    Full Text Available The main objective of this study was to develop a set of measures, evaluate their importance and effect in cold supply chain performance. This investigation reviewed previous research works on all the stages of the farm product supply chain. Based on farm product supply chain, 4 measures with 31 metrics were identified and developed to measure the cold supply chain performance. A survey was organized to establish the importance and the effect of identified measures. The 5 point Likert scale questionnaire was distributed among SC academics and practitioners. The observed finding infers that the measurement instrument was substantiating for evaluating cold supply chain performance in farm industry. The new developed metrics will help firms improve the visibility of supply among partners and in better decision making. The investigation was enfolded up through the plan of direction intended for future study.

  7. The Impact of Risks in Supply Chain on Organizational Performances: Evidence from Romania

    Directory of Open Access Journals (Sweden)

    Gyula Laszlo FLORIAN

    2014-12-01

    Full Text Available The proposed empirical research uses a national sample of 64 Romanian companies from various industries to document the relationship between organizational performances and risks in the context of Romanian supply chains. Empirical findings show that a supply chain risk management strategy successfully mitigates the negative consequences of risks. Our research underlines the changes necessary to maximize the benefits of supply chain integration. To extend the knowledge in this area our research is interdisciplinary, using a structural approach to model the determinants of organizational performances in supply chains and to measure the complex relationships among risks in supply chains and different facets of organizational performances in the context of Romanian supply chains.

  8. The role of enterprise systems in supply chain networks: a taxonomy of supply chain strategies

    DEFF Research Database (Denmark)

    Møller, Charles

    2006-01-01

    in the supply chain and to choose the right supply chain strategy. The work is based on a comprehensive study of the Supply Chain Management (SCM) and Enterprise Resource Planning (ERP) literature and the study suggests that there is an emerging new research potential for Enterprise Systems (ES) in the supply......This paper proposes a taxonomy for supply chain integration strategies. The taxonomy is based on the contingencies of supply chain network coupling and the Extended Enterprise Systems (EES) architecture in the supply chain. The purpose of this model is to map the portfolio of relations...

  9. Hot weather stresses system : more supply needed

    International Nuclear Information System (INIS)

    Anon

    2002-01-01

    Signs of stress in Ontario's electric system were revealed this summer, mainly as a result of the hot and humid weather experienced in the Toronto region in particular. A question was raised by the Executive Director of the Independent Power Producers' Society of Ontario (IPPSO) as to whether there are enough incentives for new supply or any unnecessary barriers, in light of the tight reserve margins and little new construction. No major failures or breakdowns were experienced, which proved to be a real test of the newly created market system. However, significant spikes in hourly prices and uplift charges were felt in July. At times, power had to be purchased from outside the province, and the prices paid for this power were much higher than the prices paid to in-province producers. There was proof that consumers were not adjusting their consumption in response to fluctuations in the prices, as had been expected by the system's designers. Pre-dispatch and real-time prices were disconnected, and large consumers did not benefit from reliable day-ahead price projections. Another major issue raised was that of finding new power supplies. The situation is not yet desperate as Ontario can trade electricity with other regions, but it is felt that the situation should be examined sooner rather than later. Import pricing is an issue that needs to be addressed now. The IPPSO is concerned that no new generating capacity plans are in the works at this time. The barriers to new investment in Ontario's generation must be identified, and a meeting between market participants and government should be scheduled for that purpose. A review of the presentation of price-related information is being conducted to allow consumers to adjust their consumption, cutting back when prices soar and saving money by the same token. It is felt that a more comfortable surplus of supply would either reduce or eliminate these problems. Some of the reasons believed to affect the level of investment in

  10. Hot weather stresses system : more supply needed

    Energy Technology Data Exchange (ETDEWEB)

    Anon

    2002-08-01

    Signs of stress in Ontario's electric system were revealed this summer, mainly as a result of the hot and humid weather experienced in the Toronto region in particular. A question was raised by the Executive Director of the Independent Power Producers' Society of Ontario (IPPSO) as to whether there are enough incentives for new supply or any unnecessary barriers, in light of the tight reserve margins and little new construction. No major failures or breakdowns were experienced, which proved to be a real test of the newly created market system. However, significant spikes in hourly prices and uplift charges were felt in July. At times, power had to be purchased from outside the province, and the prices paid for this power were much higher than the prices paid to in-province producers. There was proof that consumers were not adjusting their consumption in response to fluctuations in the prices, as had been expected by the system's designers. Pre-dispatch and real-time prices were disconnected, and large consumers did not benefit from reliable day-ahead price projections. Another major issue raised was that of finding new power supplies. The situation is not yet desperate as Ontario can trade electricity with other regions, but it is felt that the situation should be examined sooner rather than later. Import pricing is an issue that needs to be addressed now. The IPPSO is concerned that no new generating capacity plans are in the works at this time. The barriers to new investment in Ontario's generation must be identified, and a meeting between market participants and government should be scheduled for that purpose. A review of the presentation of price-related information is being conducted to allow consumers to adjust their consumption, cutting back when prices soar and saving money by the same token. It is felt that a more comfortable surplus of supply would either reduce or eliminate these problems. Some of the reasons believed to affect the

  11. Finding the Right Doctor

    Science.gov (United States)

    ... certified hospital Communicating with Healthcare Professionals for Caregivers Consumer Health Care • Home • Health Insurance Information • Your Healthcare Team Introduction Finding the Right Doctor Talking to Your Doctor Getting a Second ...

  12. Hepatic encephalopathy. Imaging Findings

    International Nuclear Information System (INIS)

    Carrillo, Maria Claudia; Bermudez Munoz, Sonia; J Morillo, Anibal

    2007-01-01

    Hepatic encephalopathy occurs in patients with chronic hepatic insufficiency and can produce abnormalities in the central nervous system, which can be observed in MRI studies. Traditionally, these imaging findings include symmetrical hyper intensities in T1-weighted sequences in the basal ganglia (mainly globus pallidus), involving also the substantia nigra, mesencephalic tegmentum, frontal and occipital cortex. These areas appear of normal intensity in T2-weighted imaging sequences. Other entities that can lead to similar findings include manganese intoxication and type-1 neurofibromatosis. Currently, with the advent of MR spectroscopy, abnormalities in patients with clinical and subclinical hepatic encephalopathy have been described. After hepatic transplantation, hyper intensities of the basal ganglia and the MR spectroscopic findings may disappear within 3 months to 1 year, suggesting a functional, more than a structural damage. This article will demonstrate the MR findings of patients with hepatic encephalopathy due to chronic hepatic insufficiency.

  13. Find a Doctor

    Science.gov (United States)

    ... Spira Galifianakis Gallagher Galvez-Jimenez Gancher Garnett Garrett Gates Gayton Gaziano Gelb Geleris George Gerber Gerlach Germano ... Donate Donate Online Membership Find an Event Donor Bill of Rights About Dystonia Symptoms & Diagnosis Forms of ...

  14. Find a Doctor

    Science.gov (United States)

    ... Manager Book Appointments Getting Care When on Active Duty Getting Care When Traveling What's Covered Health Care Dental Care ... Manager Book Appointments Getting Care When on Active Duty Getting Care When Traveling Bread Crumbs Home Find a Doctor ...

  15. The triple-A supply chain.

    Science.gov (United States)

    Lee, Hau L

    2004-10-01

    Building a strong supply chain is essential for business success. But when it comes to improving their supply chains, few companies take the right approach. Many businesses work to make their chains faster or more cost-effective, assuming that those steps are the keys to competitive advantage. To the contrary: Supply chains that focus on speed and costs tend to deteriorate over time. The author has spent 15 years studying more than 60 companies to gain insight into this and other supply chain dilemmas. His conclusion: Only companies that build supply chains that are agile, adaptable, and aligned get ahead of their rivals. All three components are essential; without any one of them, supply chains break down. Great companies create supply chains that respond to abrupt changes in markets. Agility is critical because in most industries, both demand and supply fluctuate rapidly and widely. Supply chains typically cope by playing speed against costs, but agile ones respond both quickly and cost-efficiently. Great companies also adapt their supply networks when markets or strategies change. The best supply chains allow managers to identify structural shifts early by recording the latest data, filtering out noise, and tracking key patterns. Finally, great companies align the interests of the partners in their supply chains with their own. That's important because every firm is concerned solely with its own interests. If its goals are out of alignment with those of other partners in the supply chain, performance will suffer. When companies hear about the triple-A supply chain, they assume that building one will require increased technology and investment. But most firms already have the infrastructure in place to create one. A fresh attitude alone can go a long way toward making it happen.

  16. A simulation approach for analysis of short-term security of natural gas supply in Colombia

    International Nuclear Information System (INIS)

    Villada, Juan; Olaya, Yris

    2013-01-01

    Achieving security of gas supply implies diversifying gas sources, while having enough supply, transportation, and storage capacity to meet demand peaks and supply interruptions. Devising a strategy for securing gas supply is not straightforward because gas supply depends on complex interactions of production, demand and infrastructure, and it is exposed to economic, regulatory, political, environmental and technical risks. To address this complexity, we propose a simulation approach that replicates the structure of the gas supply chain, including transportation constraints and demand fluctuations. We build and calibrate a computer model for the Colombian gas sector, and run the model to assess the impact of expanding transportation capacity and increasing market flexibility on the security of supply. Our analysis focuses on the operation and planned and proposed expansions of the transportation infrastructure because adequate regulation and development of this infrastructure can contribute to increase the security of supply in the gas sector. We find that proposed import facilities, specifically LNG import terminals at Buenaventura, increase system's security under the current market structure. - Highlights: ► We build a simulation model for analyzing natural gas trade in Colombia. ► The model captures the structure of the gas network and on market rules. ► We simulate investment decisions to increase short-term security of supply. ► Securing supply would need LNG imports and expansion of pipeline capacity.

  17. Influence of Trust on Biomass Supply Decision-Making in China

    Directory of Open Access Journals (Sweden)

    Lingling Wang

    2017-10-01

    Full Text Available Given the abundant straw resources in Northeast China and the huge external costs associated with fossil fuels, straw-based biomass power plants have emerged as a popular alternative to coal-fired power plants. The sustainability of these green alternatives depends on straw supply from farmers, yet little is known about their perceptions regarding such supply because of a lack of cooperation in the supply chain. To better understand farmers’ opinions on supplying straw, this study examined their trust in middlemen, perceptions regarding risk in straw supply, the possibility of reducing transaction costs, and their willingness to supply straw. Data were collected from 275 farmers in the national bioenergy industry area in Wangkui County, Northeast China. We investigated the theoretical and empirical connections between trust and risk perception, trust and the possibility of reducing transaction costs, and trust and willingness to supply straw. The results indicated that education, income, and trust factors explained farmers’ risk perceptions, the possibility that they will reduce transaction costs, and their willingness to supply straw. On the basis of the analysis, a model of the influence of trust on straw supply was established. The overall findings indicated that biomass power plants and middlemen must build trusting relationships with farmers to ensure sustainable biomass supply.

  18. Small Farmers and Big Retail: trade-offs of supplying supermarkets in Nicaragua

    OpenAIRE

    Michelson, Hope; Reardon, Thomas; Perez, Francisco Jose

    2010-01-01

    In Nicaragua and elsewhere in Central America, small-scale farmers are weighing the risks of entering into contracts with supermarket chains. We use unique data on negotiated prices from Nicaraguan farm cooperatives supplying supermarkets to study the impact of supply agreements on producers’ mean output prices and price stability. We find that prices paid by the domestic retail chain approximate the traditional market in mean and variance. In contrast, we find that mean prices paid by Wal-ma...

  19. Conspicuous Work: Peer Working Time, Labour Supply and Happiness for Male Workers

    OpenAIRE

    Collewet, Marion; de Grip, Andries; de Koning, Jaap

    2015-01-01

    This paper uncovers 'conspicuous work' as a new form of status seeking that can explain social interactions in labour supply. We analyse how peer working time relates to both labour supply and happiness for Dutch male workers. Using a unique measure of peer weekly working time, we find that men's working time increases with that of their peers and that peer working time is negatively related to men's happiness. These findings are consistent with a 'conspicuous work' model, in which individual...

  20. Outlook '98 - Service and Supply

    International Nuclear Information System (INIS)

    Fisher, R. E.

    1998-01-01

    Prospects in 1998 for the well service and supply sector in Canada''s oilpatch were examined. It was concluded that the relatively good times that the industry experienced during 1996 and 1997, will continue in 1998, not so much by way of expansion but by way of consolidating the gains made in previous years and by focusing on quality of service in order to sustain success. A leveling of the playing field is expected as a result of the recent correction in the stock market that brought prices back to more realistic levels. The service companies that will thrive will be those that go back to their roots and stay focused on what they do best, i.e. maintaining exceptional customer service, taking care of employees, and making a concentrated effort to run a safe operation

  1. Natural radioactivity in water supplies

    International Nuclear Information System (INIS)

    Horner, J.K.

    1985-01-01

    This book outlines the scientific aspects of the control of natural radioactivity in water supplies, as well as the labyrinthine uncertainties in water quality regulation concerning natural radiocontamination of water. The author provides an introduction to the theory of natural radioactivity; addresses risk assessment, sources of natural radiocontamination of water, radiobiology of natural radioactivity in water, and federal water law concerning natural radiocontamination. It presents an account of how one city dealt with the perplexes that mark the rapidly evolving area of water quality regulation. The contents include: radioactivity and risk; an introduction to the atomic theory; an introduction to natural radioactivity; risk assessment; uranium and radium contamination of water; radiobiology of uranium and radium in water. Determination of risk from exposure to uranium and radium in water; the legal milieu; one city's experience; and summary: the determinants of evolving regulation

  2. International performance indicators: gas supply

    International Nuclear Information System (INIS)

    1994-12-01

    This study evaluates the performance of Australian's natural gas utilities against world best practice. In particular, it examines whether Australia's traded goods sector is disadvantaged by the performance of domestic infrastructure service industries. It reports on the operating efficiency of the natural gas industry using Data Envelopment Analysis. It concludes that the Australian gas industry as a whole is performing relatively well in term of operating efficiency and that its prices are comparable with prices in North America, once differences in consumption per customer are taken into consideration. Appendixes 1 and 2 provide a summary of the structure and regulation of the gas supply industry in Australia and selected overseas countries, while the Appendix 3 gives an econometric analysis of the relationships between consumption per customer and residential price-cost margins. refs., tabs., figs

  3. Can We Defend the Defense Supply Chain Lessons Learned from Industry Leaders in Supply Chain Management

    Science.gov (United States)

    2018-03-01

    Simpson, “Tim Cook: The ‘Cool Customer ’ Behind Apple’s Supply Chain Success,” Supply Management , January 18, 2016, https://www.cips.org/supply... management /analysis/2016/february/tim- cook-the-cool- customer -behind-apples-supply-chain-success/. 13 Kif Leswing, “Apples ‘Shreds” Old iPhones to Prevent...chain, including products, services, information, finances, demand, relationships , and risks. In a more complete definition, supply chain management

  4. Financing the End-to-end Supply Chain: A Reference Guide to Supply Chain Finance

    OpenAIRE

    Templar, Simon; Hofmann, Erik; Findlay, Charles

    2016-01-01

    Financing the End to End Supply Chain provides readers with a real insight into the increasingly important area of supply chain finance. It demonstrates the importance of the strategic relationship between the physical supply of goods and services and the associated financial flows. The book provides a clear introduction, demonstrating the importance of the strategic relationship between supply chain and financial communities within an organization. It contains vital information on how supply...

  5. The role of supply chain collaboration in supply chain risk mitigation

    OpenAIRE

    Chen, Jie

    2017-01-01

    In the last two decades, supply chain operations have changed drastically. Globalization of the market, shortened product life cycle, global outsourcing and offshoring, and increasing complexity of the supply base has resulted in modern supply chains becoming more vulnerable than ever. There are also more frequent natural or man-made disasters which disrupt the supply chain operations. All these have led to higher exposure of risks of supply chains and the failure to manage the...

  6. Meeting Ontario's electricity supply challenge

    International Nuclear Information System (INIS)

    Johnson, A.

    2004-01-01

    This paper presents a comparison between nuclear generation and other existing power generation, with particular reference to the natural gas industry. The aim of the paper was to present a rationale for an extensive nuclear restart in the near future in Ontario. An energy forecast was provided, generating capacity requirements were examined, with particular reference to requirements beyond conservation and renewable energy supplies. The cost effectiveness of nuclear rehabilitation was compared to combined cycle gas turbines (CCGT) in terms of capital and non-fuel costs. Future prospects of gas prices were discussed, as well as the possibilities of demand outstripping supply. CCGT costs were compared to nuclear rehabilitation in terms of overall electricity prices, including capital, non-fuel operating costs and fuel costs. Steps towards making the nuclear option a reality included a sustainable market environment; clear policy framework; a balanced energy mix; long term price certainty; and clear regulatory requirements. In was concluded that in order to regenerate its potential, the nuclear industry must demonstrate world class project management; fixed scope; fixed supplier prices; program commitment; guarantees; and realistic future production estimates. It was also concluded that nuclear restart and life extension was an extremely attractive option for consumers, offering long term stable competitive power, with fuel diversity and future reserves as well as zero greenhouse gas emissions and an optimization and use of existing facilities. Challenges in creating the right climate for nuclear rehabilitation were the difficulties in making the nuclear option attractive to investors as well as developing correct estimation of project times, costs, and scopes and allocation of project risks. tabs., figs

  7. Food supply reliance on groundwater

    Science.gov (United States)

    Dalin, Carole; Puma, Michael; Wada, Yoshihide; Kastner, Thomas

    2016-04-01

    Water resources, essential to sustain human life, livelihoods and ecosystems, are under increasing pressure from population growth, socio-economic development and global climate change. As the largest freshwater resource on Earth, groundwater is key for human development and food security. Yet, excessive abstraction of groundwater for irrigation, driven by an increasing demand for food in recent decades, is leading to fast exhaustion of groundwater reserves in major agricultural areas of the world. Some of the highest depletion rates are observed in Pakistan, India, California Central Valley and the North China Plain aquifers. In addition, the growing economy and population of several countries, such as India and China, makes prospects of future available water and food worrisome. In this context, it is becoming particularly challenging to sustainably feed the world population, without exhausting our water resources. Besides, food production and consumption across the globe have become increasingly interconnected, with many areas' agricultural production destined to remote consumers. In this globalisation era, trade is crucial to the world's food system. As a transfer of water-intensive goods, across regions with varying levels of water productivity, food trade can save significant volumes of water resources globally. This situation makes it essential to address the issue of groundwater overuse for global food supply, accounting for international food trade. To do so, we quantify the current, global use of non-renewable groundwater for major crops, accounting for various water productivity and trade flows. This will highlight areas requiring quickest attention, exposing major exporters and importers of non-renewable groundwater, and thus help explore solutions to improve the sustainability of global food supply.

  8. Uranium supply in the United States: a current assessment

    International Nuclear Information System (INIS)

    Hogerton, J.F.

    1976-01-01

    Not long ago the availability of uranium was taken for granted by utilities planning nuclear power projects. Today it is difficult to find a utility with nuclear commitments that is not concerned about some aspect of uranium supply. Some are concerned about lack of coverage for near-term or even close-in requirements. Others are concerned about resources for the long-haul. All are concerned about what has been happening in the marketplace and are wondering what to expect in the future. Each of these three aspects of uranium supply are examined from the U.S. standpoint. The remarks reflect the findings of a study from the S. M. Stoller Corporation, carried out recently for the Edison Electric Institute and other utility sponsors, the report on which was released on March 31, 1976

  9. How to optimize tourism destination supply: A case in Shanghai from perspective of supplier and demand side perception

    Science.gov (United States)

    Xue, Huaju; Fang, Chengjiang

    2018-02-01

    It is vital to assess the regional tourist supply capability by suppliers and demand groups. The supply side’s evaluation of the regional supply capacity determines the direction of the supply investment in future, the demand side’s evaluation indicates their satisfaction degree of the destination supply and also effects their revisit the tourism destination. Therefore, the assessment of the supply and demand sides is an important reference for the reform of destination supply side, which helps us find the shortage of the destination supply factors and optimize tourism destination supply promptly. This paper through investigating tourism supply and demand groups in Shanghai, used the survey data and constructed tourism supply optimization model, analyzed the current situation of tourism supply factors in Shanghai. Results showed that the environment of Shanghai should be improved first, including improving urban air and water quality, up-grading public sanitation and increasing urban green coverage. Other supply factors improved priority were information and marketing, we should improve the information consultation of scenic spots, increase the intensity of tourism promotion and provide more free travel publicity brochures.

  10. Ultrasonographic findings of gynecomastia

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Ji Hyung; Oh, Ki Keun; Yoon, Choon Sik; Park, Chang Yun [Yongdong Severance Hospital, Seoul (Korea, Republic of)

    1993-12-15

    The purposes of our study were to find out characteristic ultrasonographic findings of gynecomastia and to analyze age distribution, causative factors of gynecomastia. For these purposes, medical records of 39 male patients with gynecomastia were reviewed and sonographic findings of 13 cases of gentamycin were analyzed. Gynecomastia was found most commonly in teenagers and commonly in twenties. Almostly, it occurred without any evident etiology and classified as idiopathic or pirbuterol type. Less frequently, it occurred due to drug administration, systemic disease, or male hormone deficiency. Unilateral involvement was seen in 29 cases; 17cases involving the left and 12 cases the right. Bilateral involvement was seen in 10 cases. Sonographically,gynecomastia appeared as hypoechoic or intermediate echoic mass with various shape in the subareolar area. One case showed diffuse fatty breast pattern without definable mass. On sonographic evaluation, prominent nipple should not be misinterpreted as a breast mass. For the correct diagnosis of gynecomastia, both side breasts should be evaluated for comparison

  11. Effective Bug Finding

    DEFF Research Database (Denmark)

    Rivas, Iago Abal

    Lightweight bug finders (also known as code scanners) are becoming popular, they scale well and can find simple yet common programming errors. It is now considered a good practice to integrate these tools as part of your development process. The Linux project, for instance, has an automated testing...... service, known as the Kbuild robot, that runs a few of these code scanners. In this project, I have carefully studied tens of historical Linux bugs, and I have found that many of these bugs, despite being conceptually simple, were not caught by any code scanning tool. The reason is that, by design, code...... scanners will find mostly superficial errors. Thus, when bugs span multiple functions, even if simple, they become undetectable by most code scanners. The studied set of historical bugs contained many of such cases. This PhD thesis proposes a bug-finding technique that is both lightweight and capable...

  12. Job Satisfaction for Employees: Evidence from Karachi Electric Supply Corporation

    OpenAIRE

    Frukh, Nousjheen; Herani, Gobind M.; Mohammad, Mahmud; Mohammad, Tariq

    2009-01-01

    Research has been conducted in order to critically evaluate and examine the level of employees’ satisfaction as well as the factors of dissatisfaction among the employees of Karachi Electric supply Corporation (KESC). The purpose of this study is also to observe and analyze the factors which create job dissatisfaction especially among the hardworking managers, and to find out the reasons which make them realize that they don not have a clear career path along working with KESC. The primary da...

  13. Supply chain management in selected clothing retail businesses / Jianling Wu

    OpenAIRE

    Wu, Jianling

    2004-01-01

    In today's highly competitive, global market place the pressure on organizations to find new ways to create and deliver value to customers grows ever strong. At the same time, market maturity combined with new sources of global competition has led to over-capacity in many industries leading to an inevitable pressure on price. Managers are increasingly interested in actively managing their supply chains because of environmental changes. The study is aimed to identify the importa...

  14. Construct validation of supply chain management in cooperative

    OpenAIRE

    Idris, Nurjihan; Arshad, Fatimah Mohamed; Radam, Alias; Ali, Noor Azman

    2009-01-01

    This study attempts to analyze construct in supply chain and to determine which construct contribute to performance of agricultural cooperatives in Malaysia. The primary data is collected via questionnaire from top level management of agricultural cooperatives using 5-item Likert scale. Factor analysis and structural equations modeling were used to analyze the data. Findings show that cooperatives places importance on quality and technology, logistic, supplier and governance. As a whole, supp...

  15. Supply chain strategies in an era of natural resource scarcity

    OpenAIRE

    Kalaitzi, Dimitra; Matopoulos, Aristides; Bourlakis, Michael; Tate, Wendy

    2018-01-01

    Purpose – The primary objective of this research is to explore the implications of natural resource scarcity for companies’ supply chain strategies. Design/methodology/approach – Drawing on resource dependence theory, a conceptual model is developed and validated through the means of exploratory research. The empirical work includes the assessment of qualitative data collected via 22 interviews representing 6 large multinational companies from the manufacturing sector. Findings – When the res...

  16. Adoption of Blockchain Technologyin Supply Chain and Logistics

    OpenAIRE

    Sadouskaya, Krystsina

    2017-01-01

    This thesis was focused on analyzing the innovative technology “Blockchain” and the potential of blockchain-based applications. The main objectives were to define how blockchain can change the supply chain and logistics industry. The typical challenges in these spheres were considered and the main key features of blockchain that can solve these difficulties were marked. After that the Head of IoT Business Development in Kouvola Innovation Ltd. was interviewed to find out possible challe...

  17. Critical success factors in industrial marketing supply chain management

    OpenAIRE

    Naser Azad; Seyed Mohsen; Seyed Aliakbar; Ali Nayeri

    2012-01-01

    Implementation of better marketing strategies in industry plays an important role in increasing sales and profitability of industrial part suppliers. Understanding the weakness in each part of supply chain helps reduce different cost component and increases profitability. In this paper, we present an empirical study to find important factors influencing marketing strategies based on factor analysis. The study designs and distributes a questionnaire consists of 64 questions. The proposed study...

  18. Internet of Things Applications on Supply Chain Management

    OpenAIRE

    B. Cortés; A. Boza; D. Pérez; L. Cuenca

    2015-01-01

    The Internet of Things (IoT) field has been applied in industries with different purposes. Sensing Enterprise (SE) is an attribute of an enterprise or a network that allows it to react to business stimuli originating on the Internet. These fields have come into focus recently on the enterprises, and there is some evidence of the use and implications in supply chain management, while finding it as an interesting aspect to work on. This paper presents a revision and proposa...

  19. Challenges of locally manufactured vehicle supply chains in South Africa

    Directory of Open Access Journals (Sweden)

    Intaher M. Ambe

    2013-08-01

    Full Text Available Locally manufactured vehicles are destined (partly for the export market and thus, global competitiveness  is  important.  This  article  explores  the  challenges  facing  supply  chains  of locally manufactured vehicles in South Africa. The automotive industry is perceived to be the most advanced in supply chain management practices in South Africa. It has embraced technology and management practices that have transformed the manufacturing environment by using cutting-edge design and visualisation tools. However, the industry has fragilities and faces new and emerging supply chain challenges. A survey research design was employed and  the  data  was  collected  through  face-to-face  semi-structured  interview  questionnaires based on the purposive sampling technique. Data analysis and interpretation was based on descriptive  statistics  using  SPSS  software.  The  findings  revealed  that  there  are  challenges hindering  best  supply  chain  practices  of  local  vehicle  manufacturers.  The  research  also revealed that there is a perceived difference in supply chain challenges between the different manufacturers of different origins in South Africa. Asian manufacturers felt much stronger about the adequacy of their information systems compared to the European manufacturers. Asian  manufacturers  tended  to  agree  more  than  their  European  counterparts  that  labour problems were a challenge. European manufacturers, on the other hand, tended to agree more that rail transport is unreliable. This article contributes to the body of knowledge on supply chain practices in South Africa.

  20. Mobious syndrome: MR findings

    Directory of Open Access Journals (Sweden)

    Maskal Revanna Srinivas

    2016-01-01

    Full Text Available Möbius syndrome is an extremely rare congenital disorder. We report a case of Möbius syndrome in a 2-year-old girl with bilateral convergent squint and left-sided facial weakness. The characteristic magnetic resonance imaging (MRI findings of Möbius syndrome, which include absent bilateral abducens nerves and absent left facial nerve, were noted. In addition, there was absence of left anterior inferior cerebellar artery (AICA and absence of bilateral facial colliculi. Clinical features, etiology, and imaging findings are discussed.