Separation of Electrolytic Reduction Product from Stainless Steel Wire Mesh Cathode Basket via Salt Draining and Reuse of the Cathode Basket

Directory of Open Access Journals (Sweden)

Eun-Young Choi

2017-01-01

Full Text Available We demonstrated that the metallic product obtained after electrolytic reduction (also called oxide reduction (OR can be simply separated from a stainless steel wire mesh cathode basket only by using a salt drain. First, the OR run of a simulated oxide fuel (0.6 kg/batch was conducted in a molten Li2O–LiCl salt electrolyte at 650°C. The simulated oxide fuel of the porous cylindrical pellets was used as a cathode by loading a stainless steel wire mesh cathode basket. Platinum was employed as an anode. After the electrolysis, the residual salt of the cathode basket containing the reduction product was drained by placing it at gas phase above the molten salt using a holder. Then, at a room temperature, the complete separation of the reduction product from the cathode basket was achieved by inverting it without damaging or deforming the basket. Finally, the emptied cathode basket obtained after the separation was reused for the second OR run by loading a fresh simulated oxide fuel. We also succeeded in the separation of the metallic product from the reused cathode basket for the second OR run.

Pesticide contamination of fruits and vegetables - A market basket survey from selected regions in Ghana

International Nuclear Information System (INIS)

Asiedu, Eric

2013-07-01

A market - basket survey was carried out with the aim of determining the concentration levels of pesticides, in lettuce, garden eggs, pineapple and mango from some selected regions in Ghana and to assess the potential health risk associated with exposure to the pesticide residues from fruits and vegetables consumption. A total of 192 fresh samples of fruits and vegetables were randomly collected under normal purchase conditions from 12 major towns and cities in the three regions of Ghana. The samples were extracted and analyzed for organophosphates, synthetic pyrethroids and organo chlorine pesticides. The percentage of samples of fruits and vegetables with pesticide residues in Lettuce, Garden eggs, Pineapple and Mango were 52%, 40%, 45%, 48% respectively and concentrations of pesticides did not vary significantly in samples as well as the sampling areas (p>0.05) even though there were differences in residual concentrations of pesticides . The differences in residual concentrations of pesticides could be due to different agricultural practices adopted by farmers and also accessibility of the pesticides. The average residue concentrations range from 0.01-0.45 mg/kg, 0.01-0.30 mg/kg and 0.01-1.27 mg/kg for organophosphates, synthetic pyrethroids and organo chlorine pesticides respectively. Lindane, chloropyrifos and cypermethrin were the most frequent organo chlorine, organophosphate and synthetic pyrethroid pesticides respectively while lettuce was the most frequently contaminated sample. Comparing the concentration levels of organo chlorine pesticides residue with the maximum residue limits (MRLs) adopted by the FAO/WHO Codex Alimentarious Commission shows that some of the fruits and vegetables sold on Ghanaian markets are contaminated even though the levels are generally low. Health risk analysis indicates that heptachlor in particular may be of public concern since its concentration levels exceeded the reference dose in all the four different types of samples

Removable cruciform for ice condenser ice basket

International Nuclear Information System (INIS)

Scrabis, C.M.; Mazza, G.E.; Golick, L.R.; Pomaibo, P.

1987-01-01

A removable cruciform for use in an ice basket having a generally cylindrical sidewall defining a central, vertical axis of the ice basket and plural, generally annular retaining rings secured to the interior of the cylindrical sidewall of the ice basket at predetermined, spaced elevations throughout the axial height of the ice basket is described comprising: a pair of brackets, each comprising a central, base portion having parallel longitudinal edges and a pair of integral legs extending at corresponding angles relative to the base portion from the perspective parallel longitudinal edges thereof; a pair of support plate assemblies secured to and extending in parallel, spaced relationship from one of the pair of brackets; a pair of slide support plates secured to the other of the pair of brackets and extending therefrom in spaced, parallel relationship; and spring means received within the housing and engaging the base portions of the brackets and applying a resilient biasing force thereto for maintaining the spaced relationship thereof

Bounds for Asian basket options

Science.gov (United States)

Deelstra, Griselda; Diallo, Ibrahima; Vanmaele, Michèle

2008-09-01

In this paper we propose pricing bounds for European-style discrete arithmetic Asian basket options in a Black and Scholes framework. We start from methods used for basket options and Asian options. First, we use the general approach for deriving upper and lower bounds for stop-loss premia of sums of non-independent random variables as in Kaas et al. [Upper and lower bounds for sums of random variables, Insurance Math. Econom. 27 (2000) 151-168] or Dhaene et al. [The concept of comonotonicity in actuarial science and finance: theory, Insurance Math. Econom. 31(1) (2002) 3-33]. We generalize the methods in Deelstra et al. [Pricing of arithmetic basket options by conditioning, Insurance Math. Econom. 34 (2004) 55-57] and Vanmaele et al. [Bounds for the price of discrete sampled arithmetic Asian options, J. Comput. Appl. Math. 185(1) (2006) 51-90]. Afterwards we show how to derive an analytical closed-form expression for a lower bound in the non-comonotonic case. Finally, we derive upper bounds for Asian basket options by applying techniques as in Thompson [Fast narrow bounds on the value of Asian options, Working Paper, University of Cambridge, 1999] and Lord [Partially exact and bounded approximations for arithmetic Asian options, J. Comput. Finance 10 (2) (2006) 1-52]. Numerical results are included and on the basis of our numerical tests, we explain which method we recommend depending on moneyness and time-to-maturity.

Market basket analysis in insurance industry

Directory of Open Access Journals (Sweden)

Marzieh Vahidi Roodpishi

2015-04-01

Full Text Available Nowadays, many organizations focus on discovering their customers’ hidden patterns to maintain their competitive position through customer analysis. In fact, more and more organizations are realizing that customers are their most valuable resources. This paper performs a research using data associated with 300 clients of an insurance company in city of Anzali, Iran and they are analyzed using K-Means clustering method. Using demographic variables including gender, age, occupation, education level, marital status, place of residence and clients’ incomes, the study determines the optimal numbers of clusters in order to achieve necessary data for grouping customers. Next, the study uses the method of association rules to find hidden patterns for the insurance industry.

Bait preference in basket trap fishing operation and heavy metal ...

African Journals Online (AJOL)

The bait preference of basket traps fishing operation and heavy metal contamination in the trap catches from Lagos Lagoon were carried out between January and June 2011. Sixty baskets traps were used for the fishing operation, twenty basket traps were baited each with soap, coconut and maize. Clibanarius africanus ...

Analysis of Corrosion Residues Collected from the Aluminum Basket Rails of the High-Burnup Demonstration Cask.

Energy Technology Data Exchange (ETDEWEB)

Bryan, Charles R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2017-03-01

On September, 2015, an inspection was performed on the TN-32B cask that will be used for the high-burnup demonstration project. During the survey, wooden cribbing that had been placed within the cask eleven years earlier to prevent shifting of the basket during transport was removed, revealing two areas of residue on the aluminum basket rails, where they had contacted the cribbing. The residue appeared to be a corrosion product, and concerns were raised that similar attack could exist at more difficult-to-inspect locations in the canister. Accordingly, when the canister was reopened, samples of the residue were collected for analysis. This report presents the results of that assessment, which determined that the corrosion was due to the presence of the cribbing. The corrosion was associated with fungal material, and fungal activity likely contributed to an aggressive chemical environment. Once the cask has been cleaned, there will be no risk of further corrosion.

Spatial variability in branchial basket meristics and morphology of ...

African Journals Online (AJOL)

We examined spatial variability in meristic and morphological characteristics of the branchial basket of sardine Sardinops sagax collected from four geographical regions around the southern African coast, namely Namibia and the South African west, south and east coasts. Our analysis tested the hypothesis of three putative ...

Warehouse Plan for the Multi-Canister Overpacks (MC0) and Baskets

International Nuclear Information System (INIS)

MARTIN, M.K.

2000-01-01

The Multi-Canister Overpacks (MCO) will contain spent nuclear fuel (SNF) removed from the K East and West Basins. The SNF will be placed in fuel storage baskets that will be stacked inside the MCOs. Approximately 400 MCOs and 21 70 baskets will be fabricated for this purpose. These MCOs, loaded with SNF, will be placed in interim storage in the Canister Storage Building (CSB) located in the 200 Area of the Hanford Site. The MCOs consist of different components/sub-assemblies that will be manufactured by one or more vendors. All component/sub-assemblies will be shipped to the Hanford Site Central Stores Warehouse, 2355 Stevens Drive, Building 1163 in the 1100 Area, for inspection and storage until these components are required at the CSB and K Basins. The MCO fuel storage baskets will be manufactured in the MCO basket fabrication shop located in Building 328 of the Hanford Site 300 Area. The MCO baskets will be inspected at the fabrication shop before shipment to the Central Stores Warehouse for storage. The MCO components and baskets will be stored as received from the manufacturer with specified protective coatings, wrappings, and packaging intact to maintain mechanical integrity of the components and to prevent corrosion. The components and baskets will be shipped as needed from the warehouse to the CSB and K Basins. This warehouse plan includes the requirements for receipt of MCO components and baskets from the manufacturers and storage at the Hanford Site Central Stores Warehouse. Transportation of the MCO components and baskets from the warehouse, unwrapping, and assembly of the MCOs are the responsibility of SNF Operations and are not included in this plan

Sterilization of single-use helical stone baskets: an experimental study

Directory of Open Access Journals (Sweden)

Cely Barreto da Silva

2011-03-01

Full Text Available Objectives: To experimentally evaluate the efficacy of a standard sterilization protocol employed during reuse of disposable helical stone baskets. Methods: Study performed on 20 helical stone baskets: 10 were used in the initial validation process, contaminated with Escherichia coli ATCC 25922 and imprinted on Müeller-Hinton media; 10 catheters were contaminated with Geobacillus stearothermophilus ATCC 7953, processed, inoculated in TSB and incubated in a water bath at a temperature of 55ºC. Bacterial growth was evaluated after 1, 3, 5 and 7 days. After sterilization, stone baskets were also opened and closed 40 times to check for functional problems. All plastic and basket parts were carefully checked for damages. Results: After the 72-hour incubation period, there was growth of E. coli ATCC 25922 in 100% of imprints. After the sterilization process and up to 7 days incubation period on a blood agar plate, there was no growth of G. stearothermophilus ATCC 7953 or any other bacteria. There were no functional problems or damage to baskets after the sterilization process. Conclusion: The ethylene oxide system is efficacious and safe for sterilization of disposable helical stone baskets. However, further clinical studies are required and should provide more safety information.

Implied Stopping Rules for American Basket Options from Markovian Projection

KAUST Repository

Bayer, Christian; Hä ppö lä , Juho; Tempone, Raul

2017-01-01

This work addresses the problem of pricing American basket options in a multivariate setting, which includes among others, the Bachelier and the Black-Scholes models. In high dimensions, nonlinear partial differential equation methods for solving the problem become prohibitively costly due to the curse of dimensionality. Instead, this work proposes to use a stopping rule that depends on the dynamics of a low-dimensional Markovian projection of the given basket of assets. It is shown that the ability to approximate the original value function by a lower-dimensional approximation is a feature of the dynamics of the system and is unaffected by the path-dependent nature of the American basket option. Assuming that we know the density of the forward process and using the Laplace approximation, we first efficiently evaluate the diffusion coefficient corresponding to the low-dimensional Markovian projection of the basket. Then, we approximate the optimal early-exercise boundary of the option by solving a Hamilton-Jacobi-Bellman partial differential equation in the projected, low-dimensional space. The resulting near-optimal early-exercise boundary is used to produce an exercise strategy for the high-dimensional option, thereby providing a lower bound for the price of the American basket option. A corresponding upper bound is also provided. These bounds allow to assess the accuracy of the proposed pricing method. Indeed, our approximate early-exercise strategy provides a straightforward lower bound for the American basket option price. Following a duality argument due to Rogers, we derive a corresponding upper bound solving only the low-dimensional optimal control problem. Numerically, we show the feasibility of the method using baskets with dimensions up to fifty. In these examples, the resulting option price relative errors are only of the order of few percent.

Implied Stopping Rules for American Basket Options from Markovian Projection

KAUST Repository

Bayer, Christian

2017-05-01

This work addresses the problem of pricing American basket options in a multivariate setting, which includes among others, the Bachelier and the Black-Scholes models. In high dimensions, nonlinear partial differential equation methods for solving the problem become prohibitively costly due to the curse of dimensionality. Instead, this work proposes to use a stopping rule that depends on the dynamics of a low-dimensional Markovian projection of the given basket of assets. It is shown that the ability to approximate the original value function by a lower-dimensional approximation is a feature of the dynamics of the system and is unaffected by the path-dependent nature of the American basket option. Assuming that we know the density of the forward process and using the Laplace approximation, we first efficiently evaluate the diffusion coefficient corresponding to the low-dimensional Markovian projection of the basket. Then, we approximate the optimal early-exercise boundary of the option by solving a Hamilton-Jacobi-Bellman partial differential equation in the projected, low-dimensional space. The resulting near-optimal early-exercise boundary is used to produce an exercise strategy for the high-dimensional option, thereby providing a lower bound for the price of the American basket option. A corresponding upper bound is also provided. These bounds allow to assess the accuracy of the proposed pricing method. Indeed, our approximate early-exercise strategy provides a straightforward lower bound for the American basket option price. Following a duality argument due to Rogers, we derive a corresponding upper bound solving only the low-dimensional optimal control problem. Numerically, we show the feasibility of the method using baskets with dimensions up to fifty. In these examples, the resulting option price relative errors are only of the order of few percent.

CLUSTER ANALYSIS UNTUK MEMPREDIKSI TALENTA PEMAIN BASKET MENGGUNAKAN JARINGAN SARAF TIRUAN SELF ORGANIZING MAPS (SOM

Directory of Open Access Journals (Sweden)

Gregorius Satia Budhi

2008-01-01

Full Text Available Basketball World has grown rapidly as the time goes on. This is signed by many competition and game all over the world. With the result there are many basketball players with their different playing characteristics. Demand for a coach or scout to look for or search great players to make a solid team as a coach requirement. With this application, a coach or scout will be helped in analyzing in decision making. This application uses Self Organizing Maps algorithm (SOM for Cluster Analysis. The real NBA player data is used for competitive learning or training process and real player data from Indonesian or Petra Christian University Basketball Players is used for testing process. The NBA Player data is prepared through cleaning process and then is transformed into a form that can be processed by SOM Algorithm. After that, the data is clustered with the SOM algorithm. The result of that clusters is displayed into a form that is easy to view and analyze. This result can be saved into a text file. By using the output / result of this application, that are the clusters of NBA player, the user can see the statistics of each cluster. With these cluster statistics coach or scout can predict the statistic and the position of a testing player who is in the same cluster. This information can give a support for the coach or scout to make a decision. Abstract in Bahasa Indonesia : Dunia bola basket telah berkembang dengan pesat seiring dengan berjalannya waktu. Hal ini ditandai dengan munculnya berbagai macam dan jenis kompetisi dan pertandingan baik dunia maupun dalam negeri. Sehingga makin banyak dilahirkannya pemain berbakat dengan berbagai karakteristik permainan yang berbeda. Tuntutan bagi seorang pelatih/pemandu bakat, untuk dapat melihat secara jeli dalam memenuhi kebutuhan tim untuk membentuk tim yang solid. Dengan dibuatnya aplikasi ini, maka akan membantu proses analisis dan pengambilan keputusan bagi pelatih maupun pemandu bakat Aplikasi ini

Structural analysis on the open basket type instrumented capsule for fuel irradiation tests in HANARO

Energy Technology Data Exchange (ETDEWEB)

Kim, Do Sik; Kang, Y. H.; Kim, B. G.; Cho, M. S.; Sohn, J. M.; Choo, K. N.; Oh, J. M.; Shin, Y. T.; Park, S. J. [Korea Atomic Energy Research Institute, Taejeon (Korea)

2002-05-01

To develop the open basket type instrumented capsule to be used for the irradiation test of various nuclear fuels, it is necessary to ensure the compatibility of the capsule with HANARO and the structural integrity of the capsule. The dimensions of the open basket type instrumented capsule were determined in the basis of the pressure drop criteria in OR test hole of HANARO(mass flow rate <12.7kg/s, pressure drop {delta}P>200kPa). From the buckling stability analysis for this capsule, the critical buckling load P{sub cr} was 7.5kN. The vertical impact stress of the capsule under unit impact load was evaluated by the transient analysis, and the maximum vertical impact load calculated from the impact stress and the allowable stress was 60.5kN. Under the loading of the calculated Pcr, the maximum vertical impact stress was 20.4MPa. The structural integrity of the capsule under a horizontal impact loading was also examined. The mechanical stresses occurred by the pressure difference at the inner and outer surface of cladding and by the coolant pressure at the surface of cladding were 3.1MPa and 43.3MPa, respectively. These stress values were lower than the allowable stress in each case. Therefore, it was ensured that the instrumented capsule for the irradiation test of various nuclear fuels met the criteria on the structural integrity during installing and testing the capsule in HANARO. 8 refs., 61 figs., 3 tabs. (Author)

PENGARUH MODEL LATIHAN DAN KOORDINASI TERHADAP KETERAMPILAN SISWI EKSTRAKURIKULER BOLA BASKET SMPN I BANTUL

Directory of Open Access Journals (Sweden)

Nurhidayah Nurhidayah

2015-04-01

Full Text Available Penelitian ini bertujuan untuk mengetahui (1 perbedaan pengaruh model latihan guided discovery style dan model latihan command style terhadap keterampilan bola basket siswi, (2 perbeda-an pengaruh siswi yang memiliki koordinasi tinggi dan koordinasi rendah terhadap keterampilan bola basket, dan (3 interaksi antara model latihan dengan koordinasi terhadap keterampilan bola basket siswi. Penelitian ini merupakan penelitian eksperimen. Populasi penelitian adalah seluruh siswi ekstrakurikuler bola basket yang berjumlah 43 orang. Sampel berjumlah 24 siswi ditentukan dengan teknik purposive sampling. Intrumen tes yang digunakan adalah tes Wall Bounce Pass untuk mengukur koordinasi mata-tangan dan tes Sekolah Tinggi Olahraga (STO untuk mengukur keterampilan bola basket siswi. Teknik analisis data yang menggunakan ANAVA. Hasil penelitian adalah sebagai berikut: (1 Tidak terdapat perbedaan pengaruh antara model latihan guided discovery style dan model latihan command style terhadap keterampilan bola basket siswi. (2 Terdapat perbedaan pengaruh siswi yang memiliki koordinasi tinggi dan rendah terhadap keterampilan bola basket. (3 Tidak terdapat interaksi yang signifikan antara model latihan dan koordinasi terhadap keterampilan bola basket siswi.   THE EFFECT OF TRAINING MODEL AND COORDINATION ON THE BASKETBALL SKILLS OF EXTRACURRICULAR STUDENTS OF JUNIOR HIGH SCHOOL 1 BANTUL   Abstract This study aims to investigate: (1 the different effects of the guided discovery style model training and command style model training on basketball skills of students, (2 the different effects on basketball skills of students who have high and low coordination, and (3 the interaction effects between training models of guided discovery style and command style with coordination (high and low on the basketball skills of students.This research was an experiment. The population comprised 43 basketball extracurricular students. A sample of 24 students was established using the

A novel stone retrieval basket for more efficient lithotripsy procedures.

Science.gov (United States)

Salimi, N; Mahajan, A; Don, J; Schwartz, B

2009-01-01

This paper presents the development of an improved stone retrieval device that uses a newly designed cage of Nitinol wires encompassing a mesh basket made of a material that is laser resistant. Current methods to extract large stones involve imaging, using a laser to fragment the stones and then using existing cage-like baskets to trap the fragments individually and extracting them one at a time. These procedures are tedious, and may result in leaving some fragments behind that can reform causing the need for another procedure. The device presented in this paper will have a mesh-like sack which will consist of a laser resistant material of polytetrafluoroethylene (PTFE) enclosed within a newly designed Nitinol cage. Two alternate designs are provided for the cage in this paper. The handle of the device is revised to allow for a 3 Fr (1 mm) opening such that a laser's fiber optic cable can enter the device. Using this device a laser can be used to fragment the stone, and all the fragments are retained in the basket in both the design options. The basket can then be retracted allowing for the retrieval of all the fragments in one shot. The stone retrieval basket presented in this paper will significantly improve the efficiency and effectiveness of lithotripsy procedures for removal of large kidney and biliary tract stones.

Some topics in mathematical finance: Asian basket option pricing, Optimal investment strategies

OpenAIRE

Diallo, Ibrahima

2010-01-01

This thesis presents the main results of my research in the field of computational finance and portfolios optimization. We focus on pricing Asian basket options and portfolio problems in the presence of inflation with stochastic interest rates.In Chapter 2, we concentrate upon the derivation of bounds for European-style discrete arithmetic Asian basket options in a Black and Scholes framework.We start from methods used for basket options and Asian options. First, we use the general approach f...

Separation of Electrolytic Reduction Product from Stainless Steel Wire Mesh Cathode Basket via Salt Draining and Reuse of the Cathode Basket

OpenAIRE

Choi, Eun-Young; Lee, Jeong; Heo, Dong Hyun; Hur, Jin-Mok

2017-01-01

We demonstrated that the metallic product obtained after electrolytic reduction (also called oxide reduction (OR)) can be simply separated from a stainless steel wire mesh cathode basket only by using a salt drain. First, the OR run of a simulated oxide fuel (0.6 kg/batch) was conducted in a molten Li2O–LiCl salt electrolyte at 650°C. The simulated oxide fuel of the porous cylindrical pellets was used as a cathode by loading a stainless steel wire mesh cathode basket. Platinum was employed as...

K Basins floor sludge retrieval system knockout pot basket fuel burn accident

International Nuclear Information System (INIS)

HUNT, J.W.

1998-01-01

The K Basins Sludge Retrieval System Preliminary Hazard Analysis Report (HNF-2676) identified and categorized a series of potential accidents associated with K Basins Sludge Retrieval System design and operation. The fuel burn accident was of concern with respect to the potential release of contamination resulting from a runaway chemical reaction of the uranium fuel in a knockout pot basket suspended in the air. The unmitigated radiological dose to an offsite receptor from this fuel burn accident is calculated to be much less than the offsite risk evaluation guidelines for anticipated events. However, because of potential radiation exposure to the facility worker, this accident is precluded with a safety significant lifting device that will prevent the monorail hoist from lifting the knockout pot basket out of the K Basin water pool

Effect of a dual-purpose cask payload increment of spent fuel assemblies from VVER 1000 Bushehr Nuclear Power Plant on basket criticality

International Nuclear Information System (INIS)

Rezaeian, M.; Kamali, J.

2017-01-01

Dual-purpose casks can be utilized for dry interim storage and transportation of the highly radioactive spent fuel assemblies (SFAs) of Bushehr Nuclear Power Plant (NPP). Criticality safety analysis was carried out using the MCNP code for the cask containing 12, 18, or 19 SFAs. The basket materials of borated stainless steel and Boral (Al-B_4C) were investigated, and the minimum required receptacle pitch of the basket was determined. - Highlights: • Criticality safety analysis for a dual purpose cask was carried out. • The basket material of borated stainless steel and Boral were investigated. • Minimum receptacle pitch was determined for 12, 18, or 19 VVER 1000 spent fuel assemblies.

Mud-plastered granary-baskets at a Celtic Oppidum near Čarnok (Vojvodina, Serbia

Directory of Open Access Journals (Sweden)

Medović Aleksandar

2011-01-01

Full Text Available In the Celtic Oppidum near Čarnok (Bačka, Vojvodina, Serbia remains of four mud-plastered granarybaskets were discovered. They are all dated to the period Gomolava VI-B (first half of the 1st century B.C.. Hulled barley and broomcorn millet were stored in the granary-baskets. The mesh of the granary-baskets was composed of young branches of oak tree (Quercus, common English elm tree (Ulmus cf. campestris L., poplar / willow (Populus / Salix, purgin buckthorn (Rhamnus cf. cathartica L., wayfaring tree (Viburnum cf. lantana L., spindle tree (Euonymus cf. europaeus L., barberry (Berberis vulgaris L. and a Pomoidae-tree. At least four different tree taxa were used for basket making. Construction of two-thousand-year old mud-plastered granary-baskets from the Pannonian plain is very similar to that of traditional granaries in some present-day villages in Africa. Additionally, one non-plastered basket was also discovered at Oppidum. It was build out of maple (Acer, barberry, buckthorn (Rhamnus and branches of a pomaceous fruits tree (Pomoidae. .

Globalisation and private infrastructure investments in emerging markets

CSIR Research Space (South Africa)

Chege, L

2004-11-01

Full Text Available benefit, it is argued that globalisation has brought a mixed basket of hope and disillusionment to emerging markets. On the one hand, there is the euphoria that comes with increased private capital inflows and market access, and on the other...

Early effects of trimethyltin on the dentate gyrus basket cells: a morphological study

Energy Technology Data Exchange (ETDEWEB)

Chang, L.W.; Dyer, R.S.

1985-01-01

Electrophysiological evidence for reduction of recurrent inhibition in the dentate gyrus in animals exposed to trimethyltin (TMT) suggested alterations in the inhibitory neurons (basket cells) by TMT. The present study was designed to investigate the morphology of basket cells after TMT exposure. Long-Evans hooded rats were injected with TMT chloride in a dose of 6.0 mg/kg body weight (b.w.). Tissue samples from the dentate gyri were examined by both light and electron microscopy at 24 and 72 h after TMT exposure. Except for isolated basket cell damage at 72 h, no remarkable pathological changes were observed with light microscopy. Consistent with previous data, electron microscopy revealed that the basket cells of the dentate gyrus are large neurons situated just below the granule cell layer with characteristic large, infolded nuclei and intranuclear filamentous rods. Increased cytoplasmic density and degenerative changes of the Golgi complex were evident in the basket cells as early as 24 h after TMT exposure. By 72 h, neuronal vacuolation, accumulation of lysosomes, and occasional neuronal necrosis were observed. No significant pathological changes were found among the granule cells at this time. This report provides the first morphological evidence for early damage to the basket cells by TMT, which may account for the reduction of recurrent inhibition and hyperexcitability among the granule cells reported previously.

Vulnerability of Bread-Baskets to Weather Shocks

Science.gov (United States)

Gerber, J. S.; Ray, D. K.; West, P. C.; Foley, J. A.

2013-12-01

Many analyses of food security consider broad trends in food supply (crop production, crop use) and demand (changing diets, population growth.) However, if past shocks to the food system due to weather events (i.e. droughts) were to repeat themselves today, the resulting famines could be far more serious due to increased concentration of grain production in vulnerable bread-baskets, and decreased resilience of global and regional food systems (i.e. lower stocks, dependence on fewer crops). The present research project takes advantage of high-resolution historical weather datasets to assess probabilities of historically observed droughts repeating themselves in one or more of today's bread-basket regions. Using recently developed relationships between weather and crop yield, we consider the likelihood of region-wide crop failures under current conditions, and also under various climate scenarios.

Functional characteristics of parvalbumin- and cholecystokinin-expressing basket cells.

Science.gov (United States)

Bartos, Marlene; Elgueta, Claudio

2012-02-15

Cortical neuronal network operations depend critically on the recruitment of GABAergic interneurons and the properties of their inhibitory output signals. Recent evidence indicates a marked difference in the signalling properties of two major types of perisomatic inhibitory interneurons, the parvalbumin- and the cholecystokinin-containing basket cells. Parvalbumin-expressing basket cells are rapidly recruited by excitatory synaptic inputs, generate high-frequency trains of action potentials, discharge single action potentials phase-locked to fast network oscillations and provide fast, stable and timed inhibitory output onto their target cells. In contrast, cholecystokinin-containing basket cells are recruited in a less reliable manner, discharge at moderate frequencies with single action potentials weakly coupled to the phases of fast network oscillations and generate an asynchronous, fluctuating and less timed inhibitory output. These signalling modes are based on cell type-dependent differences in the functional and plastic properties of excitatory input synapses, integrative qualities and in the kinetics and dynamics of inhibitory output synapses. Thus, the two perisomatic inhibitory interneuron types operate with different speed and precision and may therefore contribute differently to the operations of neuronal networks.

Importance of public participation in decision-making process in healthcare system illustarted with an example of the development of American and Polish scope of health benefit basket.

Science.gov (United States)

Kolasa, Katarzyna; Hermanowski, Tomasz; Borek, Ewa

2013-01-01

The process of the development of health benefit basket may serve as a good example of decision-making process in the healthcare system which is based on public participation. Comparative analysis of development and implementation of health benefit basket in Poland and the USA. On a basis of the literature review, following questions were studied, i.e.: What is the origin of health benefit basket development in the USA and Poland? What was the role of pubic opinion in determining the range of health benefit basket in both countries? What criteria were employed to determine the range of health benefit basket in both countries? What conclusions can be drawn for Poland from the USA experience of determining the range of health benefit basket? Irrespective of the similarities in the origin of health benefit basket development, both countries approached this issue differently. In the USA, the approach based on social dialogue and patient's perspective was selected while in Poland the perspective of public payer predominated. The transparency of principles and social dialogue constitute the fundamental elements of effective process of health benefit basket development and implementation which is both required and generally unpopular modification.

Contributions to the financial mathematics of energy markets

International Nuclear Information System (INIS)

Permana, F.J.

2008-01-01

This thesis provides several contributions to quantitative finance for energy markets: electricity price modelling, implying oil price volatilities, pricing and hedging of exotic commodity options. Electricity spot prices are characterized by spikes (jumps) because electricity is non-storable. A widely used model for stochastic component of electricity spot prices, a mean-reversion jump-diffusion model, is only partially successful to capture spikes. We propose the so-called potential Levy model, incorporating a potential function and a class of Levy process, i.e. those with a-stable distributions. In this model, after a jump, the potential function has higher mean-reversion rate than the 'normal' mean-reversion rate. Modelling stochastic price fluctuations using an a-stable distribution has several advantages: disentangling stochastic price fluctuations as a part of stochastic dynamics and jump dynamics, and assumption that the jump inter-arrival times are exponentially distributed are not necessary. This distribution is also heavy-tailed enough to capture spikes. The implied volatility obtained from liquid option prices by inverting the Black-Scholes formula is often considered as the best volatility forecast. The Black-Scholes model assumes a constant volatility for options on the same underlying asset. In practice, the implied volatilities vary across the strike prices and the times to maturity. We develop the so-called semi-parametric model for fitting the implied volatility surface, incorporating the simplicity of a parametric method and the flexibility of a non-parametric method. Such a model can capture the smile, skew or smirk shape and can deal with limited amount of option price data. A basket option is a convenient market risk management tool for a company whose portfolio consists of several assets. The difficulty in valuing basket options is that the weighted sum of log-normal random variables is not log-normally distributed anymore, which is the key

Contributions to the financial mathematics of energy markets

Energy Technology Data Exchange (ETDEWEB)

Permana, F.J.

2008-02-01

This thesis provides several contributions to quantitative finance for energy markets: electricity price modelling, implying oil price volatilities, pricing and hedging of exotic commodity options. Electricity spot prices are characterized by spikes (jumps) because electricity is non-storable. A widely used model for stochastic component of electricity spot prices, a mean-reversion jump-diffusion model, is only partially successful to capture spikes. We propose the so-called potential Levy model, incorporating a potential function and a class of Levy process, i.e. those with a-stable distributions. In this model, after a jump, the potential function has higher mean-reversion rate than the 'normal' mean-reversion rate. Modelling stochastic price fluctuations using an a-stable distribution has several advantages: disentangling stochastic price fluctuations as a part of stochastic dynamics and jump dynamics, and assumption that the jump inter-arrival times are exponentially distributed are not necessary. This distribution is also heavy-tailed enough to capture spikes. The implied volatility obtained from liquid option prices by inverting the Black-Scholes formula is often considered as the best volatility forecast. The Black-Scholes model assumes a constant volatility for options on the same underlying asset. In practice, the implied volatilities vary across the strike prices and the times to maturity. We develop the so-called semi-parametric model for fitting the implied volatility surface, incorporating the simplicity of a parametric method and the flexibility of a non-parametric method. Such a model can capture the smile, skew or smirk shape and can deal with limited amount of option price data. A basket option is a convenient market risk management tool for a company whose portfolio consists of several assets. The difficulty in valuing basket options is that the weighted sum of log-normal random variables is not log-normally distributed anymore, which is

R for marketing research and analytics

CERN Document Server

Chapman, Chris

2015-01-01

This book is a complete introduction to the power of R for marketing research practitioners. The text describes statistical models from a conceptual point of view with a minimal amount of mathematics, presuming only an introductory knowledge of statistics. Hands-on chapters accelerate the learning curve by asking readers to interact with R from the beginning. Core topics include the R language, basic statistics, linear modeling, and data visualization, which is presented throughout as an integral part of analysis. Later chapters cover more advanced topics yet are intended to be approachable for all analysts. These sections examine logistic regression, customer segmentation, hierarchical linear modeling, market basket analysis, structural equation modeling, and conjoint analysis in R. The text uniquely presents Bayesian models with a minimally complex approach, demonstrating and explaining Bayesian methods alongside traditional analyses for analysis of variance, linear models, and metric and choice-based conj...

Tracing artificial trans fat in popular foods in Europe: a market basket investigation.

Science.gov (United States)

Stender, Steen; Astrup, Arne; Dyerberg, Jørn

2014-05-20

To minimise the intake of industrial artificial trans fat (I-TF), nearly all European countries rely on food producers to voluntarily reduce the I-TF content in food. The objective of this study was to investigate the effect of this strategy on I-TF content in prepackaged biscuits/cakes/wafers in 2012-2013 in 20 European countries. The I-TF content was assessed in a market basket investigation. Three large supermarkets were visited in each capital, and in some countries, three additional ethnic shops were included. A total of 598 samples of biscuits/cakes/wafers with 'partially hydrogenated vegetable fat' or a similar term high on the list of ingredients were analysed, 312 products had more than 2% of fat as I-TF, exceeding the legislatively determined I-TF limit in Austria and Denmark; the mean (SD) was 19 (7)%. In seven countries, no I-TF was found, whereas nine predominantly Eastern European countries had products with very high I-TF content, and the remaining four countries had intermediate levels. Of the five countries that were examined using the same procedure as in 2006, three had unchanged I-TF levels in 2013, and two had lower levels. The 18 small ethnic shops examined in six Western European countries sold 83 products. The mean (SD) was 23 (12)% of the fat as I-TF, all imported from countries in Balkan. In Sweden, this type of food imported from Balkan was also available in large supermarkets. The findings suggest that subgroups of the population in many countries in Europe still consume I-TF in amounts that increase their risk of coronary heart disease. Under current European Union (EU) legislation, the sale of products containing I-TF is legal but conflicts with the WHO recommendation to minimise the intake of I-TF. An EU-legislative limit on I-TF content in foods is expected to be an effective strategy to achieve this goal. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to

Basket criticality design of a dual purpose cask for VVER 1000 spent fuel assemblies

Energy Technology Data Exchange (ETDEWEB)

Rezaeian, Mahdi [Nuclear Science and Technology Research Institute, Tehran (Iran, Islamic Republic of); Kamali, Jamshid [Atomic Energy Organization of Iran (AEOI), Tehran (Iran, Islamic Republic of)

2016-12-15

Dual purpose cask technology is one of the most prominent options for interim storage of spent fuels following their removal from reactors. Criticality safety of the spent fuel assemblies are ensured by design of the basket within these casks. In this study, a set of criticality design calculations of a dual purpose cask for 12 VVER 1000 spent fuel assemblies of Bushehr nuclear power plant were carried out. The basket material of borated stainless steel with 0.5 to 2.5 wt% of boron and Boral (Al-B{sub 4}C) with 1.5 to 40 wt% of boron carbide, were investigated and the minimum required receptacle pitch of the basket was determined. Using the calculated receptacle pitch of the basket, the minimum required diameter of the cavity could be established.

Primary Care Providers' Opening of Time-Sensitive Alerts Sent to Commercial Electronic Health Record InBaskets.

Science.gov (United States)

Cutrona, Sarah L; Fouayzi, Hassan; Burns, Laura; Sadasivam, Rajani S; Mazor, Kathleen M; Gurwitz, Jerry H; Garber, Lawrence; Sundaresan, Devi; Houston, Thomas K; Field, Terry S

2017-11-01

Time-sensitive alerts are among the many types of clinical notifications delivered to physicians' secure InBaskets within commercial electronic health records (EHRs). A delayed alert review can impact patient safety and compromise care. To characterize factors associated with opening of non-interruptive time-sensitive alerts delivered into primary care provider (PCP) InBaskets. We analyzed data for 799 automated alerts. Alerts highlighted actionable medication concerns for older patients post-hospital discharge (2010-2011). These were study-generated alerts sent 3 days post-discharge to InBaskets for 75 PCPs across a multisite healthcare system, and represent a subset of all urgent InBasket notifications. Using EHR access and audit logs to track alert opening, we performed bivariate and multivariate analyses calculating associations between patient characteristics, provider characteristics, contextual factors at the time of alert delivery (number of InBasket notifications, weekday), and alert opening within 24 h. At the time of alert delivery, the PCPs had a median of 69 InBasket notifications and had received a median of 379.8 notifications (IQR 295.0, 492.0) over the prior 7 days. Of the 799 alerts, 47.1% were opened within 24 h. Patients with longer hospital stays (>4 days) were marginally more likely to have alerts opened (OR 1.48 [95% CI 1.00-2.19]). Alerts delivered to PCPs whose InBaskets had a higher number of notifications at the time of alert delivery were significantly less likely to be opened within 24 h (top quartile >157 notifications: OR 0.34 [95% CI 0.18-0.61]; reference bottom quartile ≤42). Alerts delivered on Saturdays were also less likely to be opened within 24 h (OR 0.18 [CI 0.08-0.39]). The number of total InBasket notifications and weekend delivery may impact the opening of time-sensitive EHR alerts. Further study is needed to support safe and effective approaches to care team management of InBasket notifications.

Basket Option Pricing Using GP-GPU Hardware Acceleration

KAUST Repository

Douglas, Craig C.; Lee, Hyoseop

2010-01-01

We introduce a basket option pricing problem arisen in financial mathematics. We discretized the problem based on the alternating direction implicit (ADI) method and parallel cyclic reduction is applied to solve the set of tridiagonal matrices

Typewriting: In-Basket Exercises for Production Typewriting

Science.gov (United States)

Stamps, Charles A.

1977-01-01

Describes the use of in-basket exercises, a nontraditional approach to teaching production typewriting, which (according to the author) enables students to increase their production typewriting speed, develop the ability to rely on their own decisions and interpretations of written instructions, learn the necessity for organization, and compose…

Evaluation of copper for divider subassembly in MCO Mark IA and Mark IV scrap fuel baskets

International Nuclear Information System (INIS)

Graves, C.E.

1997-01-01

The K Basin Spent Nuclear Fuel (SNF) Project Multi-Canister Overpack (MCO) subprojection eludes the design and fabrication of a canister that will be used to confine, contain, and maintain fuel in a critically safe array to enable its removal from the K Basins, vacuum drying, transport, staging, hot conditioning, and interim storage (Goldinann 1997). Each MCO consists of a shell, shield plug, fuel baskets (Mark IA or Mark IV), and other incidental equipment. The Mark IA intact and scrap fuel baskets are a safety class item for criticality control and components necessary for criticality control will be constructed from 304L stainless steel. It is proposed that a copper divider subassembly be used in both Mark IA and Mark IV scrap baskets to increase the safety basis margin during cold vacuum drying. The use of copper would increase the heat conducted away from hot areas in the baskets out to the wall of the MCO by both radiative and conductive heat transfer means. Thus copper subassembly will likely be a safety significant component of the scrap fuel baskets. This report examines the structural, cost and corrosion consequences associated with using a copper subassembly in the stainless steel MCO scrap fuel baskets

Pyramid-like basket cells in the granular layer of the dentate gyrus in the rat.

Science.gov (United States)

Seress, L

1978-01-01

Basket cells of the dentate gyrus were identified using Nissl (cresyl violet) staining. It has been found that the ratio between basket and granule cells is 1:150--210. Only a few glial cells, mainly astroglia, were found in the granular layer of the dentate gyrus. In accordance with earlier data it was found that the granule cells and glial cells originate mainly postnatally, but the basket cells, like the pyramidal cells of the hippocampus, originate prenatally. Images Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5 Fig. 6 PMID:701192

Calculation of Permeability inside the Basket including one Fuel Assembly

Energy Technology Data Exchange (ETDEWEB)

Yu, Seung Hwan; Bang, Kyung Sik; Lee, Ju an; Choi, Woo Seok [KAERI, Daejeon (Korea, Republic of)

2016-05-15

In general, the porous media model and the effective thermal conductivity were used to simply the fuel assembly. The methods of calculating permeability were compared considering the flow inside a basket which includes a nuclear fuel. Detailed fuel assembly was a computational modeling and the flow characteristics were investigated. The flow inside the basket which included a fuel assembly is analyzed by CFD. As the height of the fuel assembly increases, the pressure drop linearly increased. The inertia resistance could be neglected. Three methods to calculate the permeability were compared. The permeability by the friction factor is 50% less than the permeability by wall shear stress and pressure drop.

Total Diet Study. Mg and Mn content estimation of a Market Basket of Sao Paulo state (Brazil) by Instrumental Neutron Activation

International Nuclear Information System (INIS)

Roseane Pagliaro Avegliano; Vera Akiko Maihara

2014-01-01

Total Diet Studies (TDS) have been carried out to estimate dietary intakes of the essential and toxic elements for a large-scale population over a specific period of time. In this study, the TDS was based on the evaluation of food representing a Market Basket (MB), which reflected the dietary habits of the Sao Paulo State population, corresponding to 72 % of the average food consumption for the state of Sao Paulo. In the present Total Diet Study, magnesium and manganese concentrations were determined in 30 of the most consumed food groups of a MB of Sao Paulo State, Brazil. Instrumental Neutron Activation Analysis (INAA) has been successfully used on a regularly basis in several areas of nutrition and foodstuffs. Element concentrations were determined by INAA in freeze-dried samples and ranged in mg kg -1 . Mg 41.4 (fats)-5287 (coffee) and Mn 0.12 (prime grade beef)-32.9 (coffee). The average daily Mg and Mn intake was calculated by multiplying the concentration of each element in each table-ready food group by the respective weight (g day -1 ) of the food group in the MB and adding the products from all food groups. The results of daily dietary intakes in this study were: Mg 174.8 and Mn 1.34 mg day -1 . Theses values were lower than the adequate intake (AI) proposed by the Food and Nutrition Board of the Institute of Medicine (USA National Academy) for adults. The low levels of Mg and Mn intakes presented in this TDS are probably due to the fact that MB of this study represented only 72 % of the weight of the most consumed household foods of Sao Paulo State. (author)

Handling and prevention of complications in stone basketing

NARCIS (Netherlands)

de La Rosette, Jean J. M. C. H.; Skrekas, Thomas; Segura, Joseph W.

2006-01-01

OBJECTIVE: To review the incidence, risk factors, and treatment options of intraoperative and postoperative complications of stone basketing in urology with emphasis on certain principles that must be upheld to prevent those complications. METHODS: A literature search was performed using the MEDLINE

Development of a Computerized In-Basket Exercise for the Classroom: A Sales Management Example

Science.gov (United States)

Pearson, Michael M.; Barnes, John W.; Onken, Marina H.

2006-01-01

This article follows the development of a sales management in-basket exercise for use in the classroom. The authors have computerized the exercise and added features to allow for additional and more quantitative input from the students. The exercise has evolved and been tested in numerous classroom situations. The computerized in-basket exercise…

Advancing the design of a dynamic petro-dollar currency basket

International Nuclear Information System (INIS)

Elbeck, Matt

2010-01-01

This study offers Organization of Petroleum Exporting Countries (OPEC) member nations a crude oil pricing currency basket based on currency liquidity, in contrast with prior emphasis on OPEC trading patterns. Motivating the search for an alternative US dollar pricing of crude oil is the significant and inverse relationship (r=-0.82, p<0.01) between the US dollar major currencies index and crude oil price over the period January 1999-March 2009. A dynamically weighted petro-dollar currency basket is proposed based on the five currency claims (US dollar, Euro, British pound, Japanese yen and Swiss franc) and their varying proportions of foreign exchange reserves held by central banks. The major currencies US dollar index is compared against the proposed petro-dollar index to reveal an average US$8.1 billion annual gain in favor of the petro-dollar currency basket, offering OPEC members a revenue stream of diversified and highly liquid currencies to transition away from complete dependence on the US dollar crude oil pricing. The proposed petro-dollar crude oil pricing schema offers OPEC a crude oil price dynamically denominated in currencies reflecting the global use and importance of crude oil. This paper concludes with implementation issues facing a move toward the dynamically weighted petro-dollar crude oil pricing schema. (author)

Handling of multiassembly sealed baskets between reactor storage and a remote handling facility

International Nuclear Information System (INIS)

Massey, J.V.; Kessler, J.H.; McSherry, A.J.

1989-06-01

The storage of multiple fuel assemblies in sealed (welded) dry storage baskets is gaining increasing use to augment at-reactor fuel storage capacity. Since this increasing use will place a significant number of such baskets on reactor sites, some initial downstream planning for their future handling scenarios for retrieving multi-assembly sealed baskets (MSBs) from onsite storage and transferring and shipping the fuel (and/or the baskets) to a federally operated remote handling facility (RHF). Numerous options or at-reactor and away-from-reactor handling were investigated. Materials handling flowsheets were developed along with conceptual designs for the equipment and tools required to handle and open the MSBs. The handling options were evaluated and compared to a reference case, fuel handling sequence (i.e., fuel assemblies are taken from the fuel pool, shipped to a receiving and handling facility and placed into interim storage). The main parameters analyzed are throughout, radiation dose burden and cost. In addition to evaluating the handling of MSBs, this work also evaluated handling consolidated fuel canisters (CFCs). In summary, the handling of MSBs and CFCs in the store, ship and bury fuel cycle was found to be feasible and, under some conditions, to offer significant benefits in terms of throughput, cost and safety. 14 refs., 20 figs., 24 tabs

Dynamic Effect of a Change in the Exchange Rate System: From a Fixed Regime to a Basket-Peg or a Floating Regime

OpenAIRE

Yoshino, Naoyuki; Kaji, Sahoko; Asonuma, Tamon

2015-01-01

This paper theoretically evaluates the dynamic effects of a shift in an exchange rate system from a fixed regime to a basket peg, or to a floating regime, and obtains transition paths for the shift based on a dynamic stochastic general equilibrium model of a small open economy. We apply quantitative analysis using data from the People's Republic of China and Thailand and find that a small open country would be better off shifting to a basket peg or to a floating regime than maintaining a doll...

Use of Linear Programming to Develop Cost-Minimized Nutritionally Adequate Health Promoting Food Baskets.

Science.gov (United States)

Parlesak, Alexandr; Tetens, Inge; Dejgård Jensen, Jørgen; Smed, Sinne; Gabrijelčič Blenkuš, Mojca; Rayner, Mike; Darmon, Nicole; Robertson, Aileen

2016-01-01

Food-Based Dietary Guidelines (FBDGs) are developed to promote healthier eating patterns, but increasing food prices may make healthy eating less affordable. The aim of this study was to design a range of cost-minimized nutritionally adequate health-promoting food baskets (FBs) that help prevent both micronutrient inadequacy and diet-related non-communicable diseases at lowest cost. Average prices for 312 foods were collected within the Greater Copenhagen area. The cost and nutrient content of five different cost-minimized FBs for a family of four were calculated per day using linear programming. The FBs were defined using five different constraints: cultural acceptability (CA), or dietary guidelines (DG), or nutrient recommendations (N), or cultural acceptability and nutrient recommendations (CAN), or dietary guidelines and nutrient recommendations (DGN). The variety and number of foods in each of the resulting five baskets was increased through limiting the relative share of individual foods. The one-day version of N contained only 12 foods at the minimum cost of DKK 27 (€ 3.6). The CA, DG, and DGN were about twice of this and the CAN cost ~DKK 81 (€ 10.8). The baskets with the greater variety of foods contained from 70 (CAN) to 134 (DGN) foods and cost between DKK 60 (€ 8.1, N) and DKK 125 (€ 16.8, DGN). Ensuring that the food baskets cover both dietary guidelines and nutrient recommendations doubled the cost while cultural acceptability (CAN) tripled it. Use of linear programming facilitates the generation of low-cost food baskets that are nutritionally adequate, health promoting, and culturally acceptable.

Spent nuclear fuel shipping basket

International Nuclear Information System (INIS)

Wells, A.H.

1990-01-01

This patent describes a basket for a cask for transporting nuclear fuel elements. It comprises: sleeve members, each of the sleeve members having interior cross-section dimensions for receiving a nuclear fuel assembly such that the assembly is restrained from lateral movement within the sleeve member, apertured disk members, means for axially aligning the apertures in the disk members, and means for maintaining the disk members in fixed spaced relationship to form a disk assembly, comprising an array of disks, the aligned apertures of the disks being adapted to receive the sleeve members and maintain them in fixed spaced relationship

Identification of commercial circuits for marketing of organic agricultural products in Public Ministries at Machala canton

Directory of Open Access Journals (Sweden)

María Elena Estrada Martínez

2016-12-01

Full Text Available The identification of commercial circuits in the Machala canton contributes to the economic and social development of the members of the San José de Guartiguro agricultural cooperative located in the Guanazón parish of Zaruma canton. The purpose of this paper was to identify commercial circuits for the marketing of baskets of organic agricultural products in nine Public Ministries of Machala. An inquiry was carried out among 138 workers, and the distribution process of the baskets was observed. The program Microsoft Excel 2013was applied to organize data in tables and graphics. Results showed that 84.14% of the workers inquired agreed to purchase the baskets at the Ministries. The implementation of commercial circuits in Machala canton that will favor the access of the members of the agricultural cooperative to institutional markets is proposed. This measure will also enable the workers at the Ministries to acquire organic agricultural products at lower prices in their work place.

Development of high-strength aluminum alloys for basket in transport and storage cask for high burn-up spent fuel

International Nuclear Information System (INIS)

Maeguchi, T.; Sakaguchi, Y.; Kamiwaki, Y.; Ishii, M.; Yamamoto, T.

2004-01-01

Mitsubishi Heavy Industries, Ltd. (MHI) has developed high-strength borated aluminum alloys (high-strength B-Al alloys), suitable for application to baskets in transport and storage casks for high burn-up spent fuels. Aluminum is a suitable base material for the baskets due to its low density and high thermal conductivity. The aluminum basket would reduce weight of the cask, and effectively release heat generated by spent fuels. MHI had already developed borated aluminum alloys (high-toughness B-Al alloy), and registered them as ASME Code Case ''N-673''. However, there has been a strong demand for basket materials with higher strength in the case of MSF (Mitsubishi Spent Fuel) casks for high-burn up spent fuels, since the basket is required to stand up to higher stress at higher temperature. The high-strength basket material enables the design of a compact cask under a limitation of total size and weight. MHI has developed novel high-strength B-Al alloys which meet these requirements, based on a new manufacturing process. The outline of mechanical and metallurgical characteristics of the high-strength B-Al alloys is described in this paper

In vitro head-to-head comparison of the durability, versatility and efficacy of the NGage and novel Dakota stone retrieval baskets.

Science.gov (United States)

Bechis, Seth K; Abbott, Joel E; Sur, Roger L

2017-12-01

To compare head to head two end-engaging nitinol stone retrieval devices available to urologists, in terms of durability, versatility and efficacy. For durability testing, 30 NGage and Dakota baskets were cycled 20 times between grasping and releasing synthetic stone models and evaluated for damage or device failure. For versatility and efficacy testing, baskets were assessed in their ability to capture and release stone models from 1 to 11 mm. Each stone was raised above the capture site and the basket was opened to passively release the stone. If the stone did not release, the basket handle was shaken and the OpenSure feature employed if needed. Manual release was used as a last resort. Durability-the Cook NGage demonstrated a statistically significant increased rate of visible device breakdown (P=0.0046) in 8 of 30 (26.7%) devices vs. 0 of 30 Dakota devices, with mean damage at 13.5 cycles. Versatility and efficacy-both 8 mm baskets successfully captured stones from 1-8 mm. The Dakota more effectively released 7-8 mm stones (PDakota. For 11 mm baskets, the Dakota released all stones up to 10 mm with simple opening, while the NGage released 10 of 15 (67%) of 9 mm stones and 1 of 15 (7%) of 10 mm stones by simple opening. For 11 mm stones, the Dakota captured 100% whereas NGage could not capture any. Both baskets showed similar durability characteristics. The Dakota basket more effectively captured and released stones over 7 mm, as compared to the NGage basket. The OpenSure aspect conferred an advantage in handling and release of larger stones. These in vitro results demonstrate potential versatility, durability and efficacy of the Dakota basket.

76 FR 24213 - Medicare Program; Inpatient Rehabilitation Facility Prospective Payment System for Federal Fiscal...

Science.gov (United States)

2011-04-29

... 2012 IRF PPS Federal Prospective Payment Rates A. Proposed Market Basket Increase Factor, Productivity.... Proposed Productivity Adjustment 3. Proposed Calculation of the IRF PPS Market Basket Increase Factor for... Medicare Provider Analysis and Review MFP Multifactor Productivity MMSEA Medicare, Medicaid, and SCHIP...

An integrated fiber and stone basket device for use in Thulium fiber laser lithotripsy

Science.gov (United States)

Wilson, Christopher R.; Hutchens, Thomas C.; Hardy, Luke A.; Irby, Pierce B.; Fried, Nathaniel M.

2014-03-01

The Thulium fiber laser (TFL) is being explored as an alternative laser lithotripter to the Holmium:YAG laser. The TFL's superior near-single mode beam profile enables higher power transmission through smaller fibers with reduced proximal fiber tip damage. Recent studies have also reported that attaching hollow steel tubing to the distal fiber tip decreases fiber degradation and burn-back without compromising stone ablation rates. However, significant stone retropulsion was observed, which increased with pulse rate. In this study, the hollow steel tip fiber design was integrated with a stone basket to minimize stone retropulsion during ablation. A device was constructed consisting of a 100-μm-core, 140-μm-OD silica fiber outfitted with 5-mm-long stainless steel tubing at the distal tip, and integrated with a 1.3-Fr (0.433-mm-OD) disposable nitinol wire basket, to form an overall 1.9-Fr (0.633-mm- OD) integrated device. This compact design may provide several potential advantages including increased flexibility, higher saline irrigation rates through the ureteroscope working channel, and reduced fiber tip degradation compared to separate fiber and stone basket manipulation. TFL pulse energy of 31.5 mJ with 500 μs pulse duration and pulse rate of 500 Hz was delivered through the integrated fiber/basket device in contact with human uric acid stones, ex vivo. TFL stone ablation rates measured 1.5 +/- 0.2 mg/s, comparable to 1.7 +/- 0.3 mg/s (P > 0.05) using standard bare fiber tips separately with a stone basket. With further development, this device may be useful for minimizing stone retropulsion, thus enabling more efficient TFL lithotripsy at higher pulse rates.

International Market Analysis

DEFF Research Database (Denmark)

Sørensen, Olav Jull

2009-01-01

The review presents the book International Market Analysis: Theories and Methods, written by John Kuiada, professor at Centre of International Business, Department of Business Studies, Aalborg University. The book is refreshingly new in its way of looking at a classical problem. It looks at market...... analysis from the point of vie of ways of thinking about markets. Furthermore, the book includes the concept of learning in the analysis of markets og how the way we understand business reality influneces our choice of methodology for market analysis....

Smoothing the payoff for efficient computation of Basket option prices

KAUST Repository

Bayer, Christian; Siebenmorgen, Markus; Tempone, Raul

2017-01-01

We consider the problem of pricing basket options in a multivariate Black–Scholes or Variance-Gamma model. From a numerical point of view, pricing such options corresponds to moderate and high-dimensional numerical integration problems with non

Physiological properties of anatomically identified basket and bistratified cells in the CA1 area of the rat hippocampus in vitro.

Science.gov (United States)

Buhl, E H; Szilágyi, T; Halasy, K; Somogyi, P

1996-01-01

Basket and bistratified cells form two anatomically distinct classes of GABAergic local-circuit neurons in the CA1 region of the rat hippocampus. A physiological comparison was made of intracellularly recorded basket (n = 13) and bistratified neurons (n = 6), all of which had been anatomically defined by their efferent target profile (Halasy et al., 1996). Basket cells had an average resting membrane potential of -64.2 +/- 7.2 vs. -69.2 +/- 4.6 mV in bistratified cells. The latter had considerably higher mean input resistances (60.2 +/- 42.1 vs. 31.3 +/- 10.9 M Ohms) and longer membrane time constants (18.6 +/- 8.1 vs. 9.8 +/- 4.5 ms) than basket cells. Differences were also apparent in the duration of action potentials, those of basket cells being 364 +/- 77 and those of bistratified cells being 527 +/- 138 microseconds at half-amplitude. Action potentials were generally followed by prominent, fast after-hyperpolarizing potentials which in basket cells were 13.5 +/- 6.7 mV in amplitude vs. 10.5 +/- 5.1 in bistratified cells. The differences in membrane time constant, resting membrane potential, and action potential duration reached statistical significance (P D-aspartate (NMDA) receptors, whereas the remaining slow-rise EPSP could be abolished by an NMDA receptor antagonist. Increasing stimulation intensity elicited biphasic inhibitory postsynaptic potentials (IPSPs) in both basket and bistratified cells. In conclusion, basket and bistratified cells in the CA1 area show prominent differences in several of their membrane and firing properties. Both cell classes are activated by Schaffer collateral/commissural axons in a feedforward manner and receive inhibitory input from other, as yet unidentified, local-circuit neurons.

Forward Volatility Contract Pricing in the Brazilian Market

Directory of Open Access Journals (Sweden)

Sandro Magalhães Manteiga

2004-06-01

Full Text Available In this work we consider the pricing of a special class of volatility derivatives, the so-called variance swaps. The fair value of a variance swap is equal to the expected value of the realized variance of the underlying of the swap during the lifetime of the contract. It is shown how this expected value can be computed by means of an exotic option with logarithmic pay-off. We show how to statically replicate this pay-off in terms of a basket of synthetic vanilla call and put options. We apply this construction to the TNLP4 ticker of BOVESPA and synthetize a basket with pure exposure to volatility using actual market prices.

Use of Linear Programming to Develop Cost-Minimized Nutritionally Adequate Health Promoting Food Baskets

DEFF Research Database (Denmark)

Parlesak, A.; Tetens, Inge; Dejgård Jensen, Jørgen

2016-01-01

Food-Based Dietary Guidelines (FBDGs) are developed to promote healthier eating patterns, but increasing food prices may make healthy eating less affordable. The aim of this study was to design a range of cost-minimized nutritionally adequate health-promoting food baskets (FBs) that help prevent...... both micronutrient inadequacy and diet-related non-communicable diseases at lowest cost. Average prices for 312 foods were collected within the Greater Copenhagen area. The cost and nutrient content of five different cost-minimized FBs for a family of four were calculated per day using linear...... in each of the resulting five baskets was increased through limiting the relative share of individual foods. The one-day version of N contained only 12 foods at the minimum cost of DKK 27 (€ 3.6). The CA, DG, and DGN were about twice of this and the CAN cost ~DKK 81 (€ 10.8). The baskets with the greater...

Use of Linear Programming to Develop Cost-Minimized Nutritionally Adequate Health Promoting Food Baskets

DEFF Research Database (Denmark)

Parlesak, A.; Tetens, Inge; Dejgård Jensen, Jørgen

2016-01-01

programming. The FBs were defined using five different constraints: cultural acceptability (CA), or dietary guidelines (DG), or nutrient recommendations (N), or cultural acceptability and nutrient recommendations (CAN), or dietary guidelines and nutrient recommendations (DGN). The variety and number of foods...... in each of the resulting five baskets was increased through limiting the relative share of individual foods. The one-day version of N contained only 12 foods at the minimum cost of DKK 27 (€ 3.6). The CA, DG, and DGN were about twice of this and the CAN cost ~DKK 81 (€ 10.8). The baskets with the greater...... variety of foods contained from 70 (CAN) to 134 (DGN) foods and cost between DKK 60 (€ 8.1, N) and DKK 125 (€ 16.8, DGN). Ensuring that the food baskets cover both dietary guidelines and nutrient recommendations doubled the cost while cultural acceptability (CAN) tripled it. Use of linear programming...

The availability and cost of healthier food alternatives.

Science.gov (United States)

Jetter, Karen M; Cassady, Diana L

2006-01-01

Many people, especially low-income consumers, do not successfully follow dietary recommendations to eat more whole grains and less fat and added sugar. The food environment may have a significant impact on the choice by low-income consumers to eat healthier foods, as both the availability and price of healthier food items may limit their ability to eat a healthier diet. We investigated the cost and availability of a standard market basket of foods, and a healthier basket that included low-fat meat and dairy and whole grain products. Market-basket surveys were conducted in 25 stores in Los Angeles and Sacramento. Stores were selected from neighborhoods that were varied by income and surveyed three times from September 2003 to June 2004. The average cost of a standard market basket (based on the U.S. Department of Agriculture's Thrifty Food Plan [TFP]) and a healthier market basket was calculated from these prices and compared using a standard t-test to determine if they were significantly different from each other. The analysis was conducted in 2005. In neighborhoods served by smaller grocery stores, access to whole-grain products, low-fat cheeses, and ground meat with cost was $194, and the healthier market-basket cost was $230. The average cost of the healthier market basket was more expensive by $36 due to higher costs of whole grains, lean ground beef, and skinless poultry. The higher cost of the healthier basket is equal to about 35% to 40% of low-income consumers' food budgets of $2410 a year. The lack of availability in small grocery stores located in low-income neighborhoods, and the higher cost of the healthier market basket may be a deterrent to eating healthier among very low-income consumers. Public policies should take the food environment into account in order to develop successful strategies to encourage the consumption of healthier foods.

Contents and daily intakes of gamma-ray emitting nuclides, 90Sr, and 238U using market-basket studies in japan

International Nuclear Information System (INIS)

Sugiyama, Hideo; Terada, Hiroshi; Takahashi, Mitsuko; Iijima, Ikuyo; Isomura, Kimio

2007-01-01

To investigate the contents of radionuclides in foods marketed in Japan and their daily intakes and exposure doses in adults, we performed market-basket studies concerning radionuclide intakes. The study period was 2003-2005, and the studies were performed in 13 cities in Japan. Foods including drinking water were divided into 14 food groups, and samples were prepared by common cooking procedures. γ-ray emitting nuclides (an artificial radionuclide, radioactive Cs, and natural radionuclides, 40 K and U series such as 214 Bi, and 212 Pb, and Th series) were measured in each food group, and artificial radionuclides, 90 Sr and 238 U, were measured in a mixed sample of 13 food groups excluding drinking water. The daily intakes in adults were calculated from the concentrations of the radionuclides and mean daily consumption of foods and drinking water. The daily 137 Cs and 40 K intakes (mBq/person · day) in the 13 cities were 12.5- 90 Sr intake from the food groups excluding drinking water was 20.8-53.6, with a mean of 39.2 (mBq/person · day) (deviation of the mean: 23%). Similarly, the daily 238 U intake was 5.9-31.1, with a mean of 12.6 (mBq/person · day) (deviation: 60%), showing a more than 5-fold difference between the minimum and maximum values, and there were regional differences. Since the contents of the U series, such as 214 Bi and 212 Pb, and Th series were lower than the lower detection limits in many samples, their daily intakes were not calculated. Regarding the daily intake of 137 Cs from each food group, the intakes from fish and shellfish, milk, meat/eggs, and mushrooms/seaweed tended to be higher. The daily 40 K intake from each food group varied among the areas, but the total intake from the 14 food groups was similar in all 13 cities. 40 K from these foods accounted for most of the annual effective dose (μSv/person · year) of γ-ray emitting nuclides, and the doses of 40 K, 90 Sr, and 238 U were 130-217, 0.21-0.55, and 0.10-0.51, respectively

In vitro release of ketoprofen suppositories using the USP basket and the flow-through cell dissolution methods.

Science.gov (United States)

Medina, José Raúl; Padilla, Adrián Roberto; Hurtado, Marcela; Cortés, Alma Rosa; Domínguez-Ramírez, Adriana Miriam

2014-05-01

In order to study the release characteristics of ketoprofen suppositories under the hydrodynamic environment generated by USP Apparatus 1 and 4, the dissolution profiles of the Mexican reference product (100 mg) were determined. Phosphate buffer pH 8 and 1% sodium lauryl sulfate (SLS) aqueous solutions were proved as dissolution mediums. Baskets were rotated at 100 rpm with USP Apparatus 1 and different flow rates from 16-32 mL/min with USP Apparatus 4 were used. Drug samples were taken and quantified during 60 min by UV analysis at 260 nm. Mean dissolution time (MDT) and dissolution efficiency (DE) were calculated by model-independent methods. Data were also fitted to several kinetic models. Poor dissolution was found in both dissolution mediums when USP basket method was used ( 0.99). The results suggest the need to establish an adequate dissolution method to evaluate the release kinetics of ketoprofen from suppositories.

Pulmonary vein isolation using the Rhythmia mapping system: Verification of intracardiac signals using the Orion mini-basket catheter.

Science.gov (United States)

Anter, Elad; Tschabrunn, Cory M; Contreras-Valdes, Fernando M; Li, Jianqing; Josephson, Mark E

2015-09-01

During pulmonary vein isolation (PVI), a circular lasso catheter is positioned at the junction between the left atrium (LA) and the pulmonary vein (PV) to confirm PVI. The Rhythmia mapping system uses the Orion mini-basket catheter with 64 electrodes instead of the lasso catheter. However, its feasibility to determine PVI has not been studied. The purpose of this study was to compare signals between the mini-basket and lasso catheters at the LA-PV junction. In 12 patients undergoing PVI using Rhythmia, the mini-basket and lasso catheters were placed simultaneously at the LA-PV junction for baseline and post-PVI signal assessment. Pacing from both catheters was performed to examine the presence of exit block. At baseline, recordings of LA and PV potentials were concordant in all PVs. However, after PVI, concordance between the catheters was only 68%. Discordance in all cases resulted from loss of PV potentials on the lasso catheter with persistence of PV potentials on the mini-basket catheter. In 9 of 13 PVs (69%), these potentials represented true PV potentials that were exclusively recorded with the smaller and closely spaced mini-basket electrodes. In the other 4 PVs (31%), these potentials originated from neighboring structures and resulted in underestimation of PVI. The use of the mini-basket catheter alone is sufficient to determine PVI. While it improves recording of PV potentials after incomplete ablation, it is also associated with frequent recording of "PV-like" potentials originating from neighboring structures. In these cases, pacing maneuvers are helpful to determine PVI and avoid excessive ablation. Copyright © 2015 Heart Rhythm Society. Published by Elsevier Inc. All rights reserved.

Basket Option Pricing Using GP-GPU Hardware Acceleration

KAUST Repository

Douglas, Craig C.

2010-08-01

We introduce a basket option pricing problem arisen in financial mathematics. We discretized the problem based on the alternating direction implicit (ADI) method and parallel cyclic reduction is applied to solve the set of tridiagonal matrices generated by the ADI method. To reduce the computational time of the problem, a general purpose graphics processing units (GP-GPU) environment is considered. Numerical results confirm the convergence and efficiency of the proposed method. © 2010 IEEE.

Evaluation of soil thermal potential under Tunisian climate using a new conic basket geothermal heat exchanger: Energy and exergy analysis

International Nuclear Information System (INIS)

Boughanmi, Hassen; Lazaar, Mariem; Farhat, Abdelhamid; Guizani, Amenallah

2017-01-01

Highlights: • Conic geothermal basket heat exchanger (CBGHE) is experimentally investigated. • Charging and discharging processes of CBGHE are evaluated. • Energy and exergy efficiencies of CBGHE are performed. • High and stable performance of surface geothermal energy in Tunisia is established. - Abstract: Geothermal heat exchangers system composed of two conic baskets serially connected is designed and realized. Both heat exchangers are made in polyethylene high-density material and have a length of 3 m each one. They will be used for greenhouse cooling and heating through a geothermal heat pump. Its conical geometry is selected to reduce the operation cost and the exploited area, compared to vertical and horizontal geothermal heat exchangers often used. It also assures the maximum of heat exchange with the soil. The aim of this study is to determine the thermal performance of one Conic Basket Geothermal Heat Exchanger (CBGHE), buried at 3 m deep, in the exploitation of the soil thermal potential, in summer. A rate of heat exchange with the soil is determined and the global heat exchange of the CBGHE is assessed. Its energy and exergy efficiencies are also evaluated using both first and second law of thermodynamic. Results show that the specific heat exchange ranges between 20 W m"−"1 and 50 W m"−"1. Maximal energetic and exergetic efficiencies of the CBGHE, equal to 62% and 37% respectively, are reached for a mass flow rate of 0.1 kg s"−"1. For this value of mass flow rate, the overall heat exchange coefficient is of 52 W m"−"2 K"−"1.

Longitudinal study of iodine in market milk and infant formula via epiboron neutron activation analysis

International Nuclear Information System (INIS)

Nichols, T.A.; Morris, J.S.; Spate, V.L.; Tharp, C.J.; Baskett, C.K.; Horsman, T.L.; Mason, M.M.; Cheng, T.P.

1998-01-01

Iodine is an essential nutrient in the human diet. Its primary role is expressed as a component of thyroxine (T4) and the corresponding deiodinated triiodothyronine (T3) hormones produced by the thyroid as part of the system that regulates growth, mental development and metabolism. The recommended daily allowance (RDA) for iodine ranges from 50 μg/day for infants to 150 μg/day for adults. Reports over the last 15 years have indicated that the U.S. diet provides 2 to 7 times the iodine RDA and that dairy products typically provide 20 to 60 percent of the dietary iodine intake. Measurements of iodine in dietary components and composites reported in FDA studies have been done calorimetrically. These studies have, according to the authors, both under reports (by up to -50%) and over reports (by up to +80%) the iodine, depending on food type, compared to a radiochemical NAA reference method. Milk is typically under reported by -20%. The objective of this study was to utilize epiboron neutron activation analysis (EBNAA) to study the iodine concentrations, and seasonal variations of iodine, and market milk and infant formula, collected 15 years apart, in comparison with the Food and Drug Administration (FDA) market-basket reports. (author)

Re-Learning the Traditional Art of Inuit Grass Basket-Making

Science.gov (United States)

Cowan, Cindy

2005-01-01

This paper describes an adult learning project to revitalise the traditional Inuit art of weaving grass baskets. The participants involved in the project, all older women who speak an indigenous first language (Inuktitut) and who have limited experience with formal education, largely on their own initiative, undertook the process of successfully…

Use of the Escape nitinol stone retrieval basket facilitates fragmentation and extraction of ureteral and renal calculi: a pilot study.

Science.gov (United States)

Kesler, Stuart S; Pierre, Sean A; Brison, Daniel I; Preminger, Glenn M; Munver, Ravi

2008-06-01

Advances in ureteroscope and stone basket design have catapulted ureteroscopy to the forefront of surgical stone management; however, persistent problems such as stone migration continue to challenge urologists. The Escape nitinol stone retrieval basket (Boston Scientific, Natick, MA) is a stone basket designed to capture calculi and facilitate simultaneous laser lithotripsy in situ. We report our initial experience with the Escape basket for the management of urinary calculi and compare the use of this device with other methods of optimizing ureteroscopic stone management. A prospective evaluation of 23 patients undergoing ureteroscopic holmium:yttrium-aluminum-garnet laser lithotripsy of urinary calculi was performed at two institutions by two surgeons (R.M. and G.M.P). The Escape basket was used to prevent retrograde ureteral stone migration or to facilitate fragmentation and extraction of large renal calculi. Patient demographics and perioperative parameters were assessed. Twenty-three patients (16 men, 7 women), with a mean age of 55.5 years (range 33-74 yrs) were treated for renal (n = 9) or ureteral (n = 14) calculi. The mean stone diameter was 1.4 cm (range 0.4-2.5 cm), mean fragmentation time was 44.1 minutes (range 10-75 min), and mean energy used was 3.1 kJ (range 0.4-10.6 kJ). No complications were encountered. Eighty-seven percent (20/23) of patients were rendered completely stone free after ureteroscopic laser lithotripsy using the Escape basket. Of the three patients with residual calculi, one patient with a 2.5-cm renal calculus had residual fragments larger than 3 mm, and two patients with large renal calculi had residual fragments smaller than 3 mm. The Escape basket appears to be safe and effective in preventing stone migration and facilitating ureteroscopic laser lithotripsy and stone extraction.

An export-marketing model for pharmaceutical firms (the case of iran).

Science.gov (United States)

Mohammadzadeh, Mehdi; Aryanpour, Narges

2013-01-01

Internationalization is a matter of committed decision-making that starts with export marketing, in which an organization tries to diagnose and use opportunities in target markets based on realistic evaluation of internal strengths and weaknesses with analysis of macro and microenvironments in order to gain presence in other countries. A developed model for export and international marketing of pharmaceutical companies is introduced. The paper reviews common theories of the internationalization process, followed by examining different methods and models for assessing preparation for export activities and examining conceptual model based on a single case study method on a basket of seven leading domestic firms by using mainly questionares as the data gathering tool along with interviews for bias reduction. Finally, in keeping with the study objectives, the special aspects of the pharmaceutical marketing environment have been covered, revealing special dimensions of pharmaceutical marketing that have been embedded within the appropriate base model. The new model for international activities of pharmaceutical companies was refined by expert opinions extracted from result of questionnaires.

An Export-Marketing Model for Pharmaceutical Firms (The Case of Iran)

Science.gov (United States)

Mohammadzadeh, Mehdi; Aryanpour, Narges

2013-01-01

Internationalization is a matter of committed decision-making that starts with export marketing, in which an organization tries to diagnose and use opportunities in target markets based on realistic evaluation of internal strengths and weaknesses with analysis of macro and microenvironments in order to gain presence in other countries. A developed model for export and international marketing of pharmaceutical companies is introduced. The paper reviews common theories of the internationalization process, followed by examining different methods and models for assessing preparation for export activities and examining conceptual model based on a single case study method on a basket of seven leading domestic firms by using mainly questionares as the data gathering tool along with interviews for bias reduction. Finally, in keeping with the study objectives, the special aspects of the pharmaceutical marketing environment have been covered, revealing special dimensions of pharmaceutical marketing that have been embedded within the appropriate base model. The new model for international activities of pharmaceutical companies was refined by expert opinions extracted from result of questionnaires. PMID:24250597

Puebla Territory-Specific Basket of Goods Strategies and Their Local Repercussions for Employment and Profit: the Case of Xicotepec de Juárez, Puebla

Directory of Open Access Journals (Sweden)

Mario del Roble Pensado Leglise

2015-07-01

Full Text Available Developing a basket of land goods means a systemic strateg y for small farmers because it allows reaching multiple objectives in order to promote territorial competitiveness to access market niches with varied rural goods, strengthen social capital and generate better local levels in employment and income, together with increasing and preserving the environment. This analysis implied the application of a system dynamics model which produced possible future scenarios (through Ve n s i m®DSS 5.8 about employment and income obtained by smallholder coffee farmers from Xicotepec de Juárez municipality in Puebla, regarding the setting of the above mentioned strateg y for rural development. Results showed that this strateg y was implemented successfully and also revealed opportunities for: a improving the development capacity of small farmers; b making the institutional context favorable; c The reinforcement of social capital essential to implement this land strategy.

Market analysis. Renewable fuels

International Nuclear Information System (INIS)

2014-01-01

The Agency for Renewable Resources (FNR) had on behalf of the Federal Ministry of Food and Agriculture created a study on the market development of renewable resources in Germany and published this in the year of 2006. The aim of that study was to identify of actual status and market performance of the individual market segments of the material and energetic use as a basis for policy recommendations for accelerated and long term successful market launch and market share expansion of renewable raw materials. On behalf of the FNR, a market analysis of mid-2011 was carried out until the beginning of 2013, the results of which are hereby resubmitted. This market analysis covers all markets of material and energetic use in the global context, taking account of possible competing uses. A market segmentation, which was based on the product classification of the Federal Statistical Office, formed the basis of the analysis. A total of ten markets have been defined, seven material and three energetic use. [de

Preschoolers Gather at a Norwegian Fish Market in Minnesota

Science.gov (United States)

Borey, Valerie; Hegstad, Rebecca

2011-01-01

It is a typical day at the famous fish market in Bergen, Norway. Vendors wrapped in rain coats huddle under white tents, selling everything from shrimp to flowers to handmade souvenirs. Some tables are stacked with salmon and herring, while others feature baskets of berries and fresh fruits. Families out for their household grocery shopping are…

Mobile Agent based Market Basket Analysis on Cloud

OpenAIRE

Waghmare, Vijayata; Mukhopadhyay, Debajyoti

2014-01-01

This paper describes the design and development of a location-based mobile shopping application for bakery product shops. Whole application is deployed on cloud. The three-tier architecture consists of, front-end, middle-ware and back-end. The front-end level is a location-based mobile shopping application for android mobile devices, for purchasing bakery products of nearby places. Front-end level also displays association among the purchased products. The middle-ware level provides a web ser...

New perspectives in relationship marketing conceptualization

Directory of Open Access Journals (Sweden)

Daniel Adrian GÂRDAN

2011-12-01

The present article is trying to capture some of the possible directions of development of relationship marketing techniques considered by the author as being a kind of future trends of this complex scientific approach. In a brief we consider as appropriate for companies in the consumer markets to develop relationship marketing strategies around the concept of “consumer personal brands basket”. Considering this, every company should try to put together strategic resources and develop common activities with other producers from the brands basket for a certain consumer. Due to the technological development and diminishing costs for management of large and complex consumer databases, developing such a strategic orientation could be not only an illusion but a simple solution for consumers and tomorrow’s competitive environment.

Cross-correlations between Renminbi and four major currencies in the Renminbi currency basket

Science.gov (United States)

Wang, Gang-Jin; Xie, Chi

2013-03-01

We investigate the cross-correlations between Renminbi (CNY) and four major currencies (USD, EUR, JPY, and KRW) in the Renminbi currency basket, i.e., the cross-correlations of CNY-USD, CNY-EUR, CNY-JPY, and CNY-KRW. Qualitatively, using a statistical test in analogy to the Ljung-Box test, we find that cross-correlations significantly exist in CNY-USD, CNY-EUR, CNY-JPY, and CNY-KRW. Quantitatively, employing the detrended cross-correlation analysis (DCCA) method, we find that the cross-correlations of CNY-USD, CNY-EUR, CNY-JPY, and CNY-KRW are weakly persistent. We use the DCCA cross-correlation coefficient ρ to quantify the level of cross-correlations and find the currency weight in the Renminbi currency basket is arranged in the order of USD>EUR>JPY >KRW. Using the method of rolling windows, which can capture the time-varying cross-correlation scaling exponents, we find that: (i) CNY and USD are positively cross-correlated over time, but the cross-correlations of CNY-USD are anti-persistent during the US sub-prime crisis and the European debt crisis. (ii) The cross-correlation scaling exponents of CNY-EUR have the cyclical fluctuation with a nearly two-year cycle. (iii) CNY-JPY has long-term negative cross-correlations, during the European debt crisis, but CNY and KRW are positively cross-correlated.

Pandora's picnic basket: the potential and hazards of genetically modified foods

National Research Council Canada - National Science Library

McHughen, Alan

2000-01-01

... technologies in the them from with breeding whether examines and Picnic Basket subject, from potentially dangerous products. either use or about the regulatory processes established to protect us genetically other regulators modified "natural" the production. explains, in dear language, the technologies around the food, methods question of world of Researc...

Comparative analysis of crayfish marketing in selected markets of ...

African Journals Online (AJOL)

Comparative analysis of crayfish marketing in selected markets of Akwa Ibom and Abia States, Nigeria. ... It specifically looked at market integration, costs and return, marketing margin, marketing ... EMAIL FULL TEXT EMAIL FULL TEXT

Nucleoporins as components of the nuclear pore complex core structure and Tpr as the architectural element of the nuclear basket.

Science.gov (United States)

Krull, Sandra; Thyberg, Johan; Björkroth, Birgitta; Rackwitz, Hans-Richard; Cordes, Volker C

2004-09-01

The vertebrate nuclear pore complex (NPC) is a macromolecular assembly of protein subcomplexes forming a structure of eightfold radial symmetry. The NPC core consists of globular subunits sandwiched between two coaxial ring-like structures of which the ring facing the nuclear interior is capped by a fibrous structure called the nuclear basket. By postembedding immunoelectron microscopy, we have mapped the positions of several human NPC proteins relative to the NPC core and its associated basket, including Nup93, Nup96, Nup98, Nup107, Nup153, Nup205, and the coiled coil-dominated 267-kDa protein Tpr. To further assess their contributions to NPC and basket architecture, the genes encoding Nup93, Nup96, Nup107, and Nup205 were posttranscriptionally silenced by RNA interference (RNAi) in HeLa cells, complementing recent RNAi experiments on Nup153 and Tpr. We show that Nup96 and Nup107 are core elements of the NPC proper that are essential for NPC assembly and docking of Nup153 and Tpr to the NPC. Nup93 and Nup205 are other NPC core elements that are important for long-term maintenance of NPCs but initially dispensable for the anchoring of Nup153 and Tpr. Immunogold-labeling for Nup98 also results in preferential labeling of NPC core regions, whereas Nup153 is shown to bind via its amino-terminal domain to the nuclear coaxial ring linking the NPC core structures and Tpr. The position of Tpr in turn is shown to coincide with that of the nuclear basket, with different Tpr protein domains corresponding to distinct basket segments. We propose a model in which Tpr constitutes the central architectural element that forms the scaffold of the nuclear basket.

Preparation, Characterization and Adsorption Evaluation of old Newspaper Fibres using Basket Reactor (Nickel Removal by Adsorption)

International Nuclear Information System (INIS)

Ossman, M. E.; Abdelfatah, M.; Kiros, Y.

2016-01-01

In this work, old newspaper fibers bleached with H 2 O 2 , treated with KOH and treated with NaOCl were investigated as potential adsorbents. The characterization of the produced fibers using FTIR, SEM and particle size distribution have been carried out and tested for the removal of Ni (II) from aqueous solutions. The results indicated that the fibers treated with KOH give the highest %removal of Ni (II) with 88%. Two different reactor designs (batch and basket reactor) with different variables were studied. The results indicated that the equilibrium time was 30 min. and the removal of Ni (II) increased significantly as the p H increased from 2.0 to 6.0 and decreased at p H range of 6.5–8.0. The adsorption of Ni (II) onto old newspaper fibers treated with KOH using batch and basket reactors follows the Langmuir isotherm. The pseudo second order kinetic model provided good correlation for the adsorption of Ni (II) onto old newspaper fibers treated with KOH for both batch and basket reactors.

Assessing Differentiating Aspects of Karaj Citizens' Orientation to Buy from Fruits and Vegetables Market and Its Parallel Market

Directory of Open Access Journals (Sweden)

H. Aghasafari

2015-05-01

Full Text Available The main objective of the present study is to assess distinct aspects of citizens' intention to buy fruits and vegetables from municipal markets and its parallel markets within Karaj city. The required data was collected by completing 150 questionnaires from Karaj citizens in 2013. Using the multi-Group discriminant analysis, analysis ofthe study results within the three groups including buyers from municipal markets, local shops and fruit pickups show that possibility for non-cash payment, presenting printed purchase receipts, a higher quality of product, degree of fruit importance in the household basket, seller’s behaviour, more openning hours, use the benefit of the more familiar seller, and length of time allocated to buy fruit play the greatest role in making a distinction between two groups of buyers including buyers from local shops and buyers from municipal markets against buyers from fruit pickups. In addition, the results of this study indicate that monthly household expenditures, number of monthly fruit purchase, possibility for customers to select his desired items , a reasonable price comapared to the product’s quality, appropriate packing, education, how often a household buy fruits in a month a wide variety of products, trust to the offered prices, distance to the market play the greatest role in making a distinction between two groups of buyers from local shops and buyers from municipal markets, respectively. Ultimately, it is suggested to train sellers how to behave properly withcustomers. In addition, it should be paid more attention to appropriate packing and to make it possible for the citizens to select their desired items themselves.

Plant basket hydraulic structures (PBHS) as a new river restoration measure.

Science.gov (United States)

Kałuża, Tomasz; Radecki-Pawlik, Artur; Szoszkiewicz, Krzysztof; Plesiński, Karol; Radecki-Pawlik, Bartosz; Laks, Ireneusz

2018-06-15

River restoration has become increasingly attractive worldwide as it provides considerable benefits to the environment as well as to the economy. This study focuses on changes of hydromorphological conditions in a small lowland river recorded during an experiment carried out in the Flinta River, central Poland. The proposed solution was a pilot project of the construction of vegetative sediment traps (plant basket hydraulic structures - PBHS). A set of three PBSH was installed in the riverbed in one row and a range of hydraulic parameters were recorded over a period of three years (six measurement sessions). Changes of sediment grain size were analysed, and the amount and size of plant debris in the plant barriers were recorded. Plant debris accumulation influencing flow hydrodynamics was detected as a result of the installation of vegetative sediment traps. Moreover, various hydromorphological processes in the river were initiated. Additional simulations based on the detected processes showed that the proposed plant basket hydraulic structures can improve the hydromorphological status of the river. Copyright © 2018 Elsevier B.V. All rights reserved.

Monitoring the Affordability of Healthy Eating: A Case Study of 10 Years of the Illawarra Healthy Food Basket

OpenAIRE

Williams, Peter

2010-01-01

Healthy food baskets have been used around the world for a variety of purposes, including: examining the difference in cost between healthy and unhealthy food; mapping the availability of healthy foods in different locations; calculating the minimum cost of an adequate diet for social policy planning; developing educational material on low cost eating and examining trends on food costs over time. In Australia, the Illawarra Healthy Food Basket was developed in 2000 to monitor trends in the af...

Monitoring the Affordability of Healthy Eating: A Case Study of 10 Years of the Illawarra Healthy Food Basket

Directory of Open Access Journals (Sweden)

Peter Williams

2010-11-01

Full Text Available Healthy food baskets have been used around the world for a variety of purposes, including: examining the difference in cost between healthy and unhealthy food; mapping the availability of healthy foods in different locations; calculating the minimum cost of an adequate diet for social policy planning; developing educational material on low cost eating and examining trends on food costs over time. In Australia, the Illawarra Healthy Food Basket was developed in 2000 to monitor trends in the affordability of healthy food compared to average weekly wages and social welfare benefits for the unemployed. It consists of 57 items selected to meet the nutritional requirements of a reference family of five. Bi-annual costing from 2000–2009 has shown that the basket costs have increased by 38.4% in the 10-year period, but that affordability has remained relatively constant at around 30% of average household incomes.

Monitoring the affordability of healthy eating: a case study of 10 years of the Illawarra Healthy Food Basket.

Science.gov (United States)

Williams, Peter

2010-11-01

Healthy food baskets have been used around the world for a variety of purposes, including: examining the difference in cost between healthy and unhealthy food; mapping the availability of healthy foods in different locations; calculating the minimum cost of an adequate diet for social policy planning; developing educational material on low cost eating and examining trends on food costs over time. In Australia, the Illawarra Healthy Food Basket was developed in 2000 to monitor trends in the affordability of healthy food compared to average weekly wages and social welfare benefits for the unemployed. It consists of 57 items selected to meet the nutritional requirements of a reference family of five. Bi-annual costing from 2000-2009 has shown that the basket costs have increased by 38.4% in the 10-year period, but that affordability has remained relatively constant at around 30% of average household incomes.

The corbiculate bees arose from New World oil-collecting bees: implications for the origin of pollen baskets.

Science.gov (United States)

Martins, Aline C; Melo, Gabriel A R; Renner, Susanne S

2014-11-01

The economically most important group of bees is the "corbiculates", or pollen basket bees, some 890 species of honeybees (Apis), bumblebees (Bombus), stingless bees (Meliponini), and orchid bees (Euglossini). Molecular studies have indicated that the corbiculates are closest to the New World genera Centris, with 230 species, and Epicharis, with 35, albeit without resolving the precise relationships. Instead of concave baskets, these bees have hairy hind legs on which they transport pollen mixed with floral oil, collected with setae on the anterior and middle legs. We sampled two-thirds of all Epicharis, a third of all Centris, and representatives of the four lineages of corbiculates for four nuclear gene regions, obtaining a well-supported phylogeny that has the corbiculate bees nested inside the Centris/Epicharis clade. Fossil-calibrated molecular clocks, combined with a biogeographic reconstruction incorporating insights from the fossil record, indicate that the corbiculate clade arose in the New World and diverged from Centris 84 (72-95)mya. The ancestral state preceding corbiculae thus was a hairy hind leg, perhaps adapted for oil transport as in Epicharis and Centris bees. Its replacement by glabrous, concave baskets represents a key innovation, allowing efficient transport of plant resins and large pollen/nectar loads and freeing the corbiculate clade from dependence on oil-offering flowers. The transformation could have involved a novel function of Ubx, the gene known to change hairy into smooth pollen baskets in Apis and Bombus. Copyright © 2014 Elsevier Inc. All rights reserved.

The economic concept of the elasticity and their incidence in the Colombian energy market

International Nuclear Information System (INIS)

Perez Bedoya, Edigson

1996-01-01

The topic that is presented denotes a singular importance mainly for those who have to planning and to project the energetic sector. The Colombian energy basket has been increased, from this perspective and now the development and the taking of decisions cannot manage in isolate form, the reason of the report, more than ever it incorporates the concept of economic elasticity. This is not more than the compass that allows decanting, if the variations of the prices in the energy basket will have (x) or (y) result in the final consumer. The elasticity finally measures the reactions that from the offer and demand of energy can be unchained by a certain stimulus politics in the energy market

Development of boronated aluminum alloy for basket of cask for nuclear spent fuel

International Nuclear Information System (INIS)

Sakaguchi, Y.; Saida, T.; Matsuoka, T.; Kuri, S.; Ohsono, K.; Hode, S.

2001-01-01

Since 1980's Mitsubishi Heavy Industries, Ltd. (MHI) has been contributing to develop metal cask technologies for utilities and competent authorities in Japan, and have established transport and storage cask design ''MSF series'' which realizes higher payload and reliability for long term storage. MSF series transport and storage cask uses new-developed boronated aluminum as basket material. This boronated aluminum has been developed to improve characteristics of material. To achieve this object, powder metallurgy method has been adopted for manufacturing boronated material. It is well known that this method provides excellent characteristics for the material and this boronated aluminum alloy has obtained excellent both mechanical and neutron absorbing characteristics. In addition, in order to maintain material properties for long-term use this boronated material is not strengthened by aging treatment. This paper summarizes an outline of the boronated aluminum alloy for basket assemblies by powder metallurgy. (author)

Energy Sector Market Analysis

Energy Technology Data Exchange (ETDEWEB)

Arent, D.; Benioff, R.; Mosey, G.; Bird, L.; Brown, J.; Brown, E.; Vimmerstedt, L.; Aabakken, J.; Parks, K.; Lapsa, M.; Davis, S.; Olszewski, M.; Cox, D.; McElhaney, K.; Hadley, S.; Hostick, D.; Nicholls, A.; McDonald, S.; Holloman, B.

2006-10-01

This paper presents the results of energy market analysis sponsored by the Department of Energy's (DOE) Weatherization and International Program (WIP) within the Office of Energy Efficiency and Renewable Energy (EERE). The analysis was conducted by a team of DOE laboratory experts from the National Renewable Energy Laboratory (NREL), Oak Ridge National Laboratory (ORNL), and Pacific Northwest National Laboratory (PNNL), with additional input from Lawrence Berkeley National Laboratory (LBNL). The analysis was structured to identify those markets and niches where government can create the biggest impact by informing management decisions in the private and public sectors. The analysis identifies those markets and niches where opportunities exist for increasing energy efficiency and renewable energy use.

Novel method to achieve price-optimized, fully nutritious, health-promoting and acceptable national food baskets

DEFF Research Database (Denmark)

Parlesak, Alexandr; Robertson, Aileen

2015-01-01

available foods. The study was designed to obtain healthy, affordable, and socially acceptable diets for three European countries (Denmark, Slovenia, and Romania) and in three regions within Canada, Argentina, and Switzerland. Moreover, the costs for the “limiting” micronutrients and relative price......Purpose: The purpose of this study was to generate a framework for the development of health-promoting, fully nutritious, socially acceptable, and affordable national food baskets to be used as an advocacy tool by governments. In addition to containing all (micro-)nutrient requirements, food...... baskets should also reflect dietary guidelines to prevent non-communicable diseases and be optimized to achieve the highest possible social acceptance. So far, integrative approaches that include all these aspects are lacking. Methods: Food composition, local availability, food prices, national...

Basket call option pricing for CCVG using sparse grids

KAUST Repository

Crocce, Fabian

2016-01-06

The use of processes with jumps to overcome the shortcomings of the classical Black and Scholes when modelling stock prices has became very popular. One of the best-known models is the Common Clock Variance Gamma model (CCVG), introduced by Madan and Seneta in the 1990 [3]. We propose a method to price European basket call options modelled by the CCVG. The method could be extended to other model obtained by the subordination of a multidimensional Brownian motion and to more general options. To simplify the expositions we consider calls under the CCVG.

Basket call option pricing for CCVG using sparse grids

KAUST Repository

Crocce, Fabian; Hä ppö lä , Juho; Iania, Alessandro; Tempone, Raul

2016-01-01

The use of processes with jumps to overcome the shortcomings of the classical Black and Scholes when modelling stock prices has became very popular. One of the best-known models is the Common Clock Variance Gamma model (CCVG), introduced by Madan and Seneta in the 1990 [3]. We propose a method to price European basket call options modelled by the CCVG. The method could be extended to other model obtained by the subordination of a multidimensional Brownian motion and to more general options. To simplify the expositions we consider calls under the CCVG.

River channel morphology and hydraulics properties due to introduction of plant basket hydraulic structures for river channel management

Science.gov (United States)

Kałuża, Tomasz; Radecki-Pawlik, Artur; Plesiński, Karol; Walczak, Natalia; Szoszkiewicz, Krzysztof; Radecki-Pawlik, Bartosz

2016-04-01

In the present time integrated water management is directly connected with management and direct works in river channels themselves which are taking into account morphological processes in rivers and improve flow conditions. Our work focused on the hydraulic and hydrodynamic consequences upon the introduction of the concept of the improvement of the hydromorphological conditions of the Flinta River in a given reach following river channel management concept. Based on a comprehensive study of the hydromorphological state of the river, four sections were selected where restoration measures can efficiently improve river habitat conditions in the river. For each section a set of technical and biological measures were proposed and implemented in practice. One of the proposed solutions was to construct plant basket hydraulic structures (PBHS) within the river channel, which are essentially plant barriers working as sediment traps, changing river channel morphology and are in line with concepts of Water Framework Directive. These relatively small structures work as crested weirs and unquestionably change the channel morphology. Along our work we show the results of three-year long (2013-2015) systematic measurements that provided information on the morphological consequences of introducing such structures into a river channel. Our main conclusions are as follows: 1. Plant basket hydraulic structures cause changes in hydrodynamic conditions and result in sediment accumulation and the formation of river backwaters upstream and downstream the obstacle; 2. The introduced plant basket hydraulic structures cause plant debris accumulation which influences the hydrodynamic flow conditions; 3. The installation of plant basket hydraulic structures on the river bed changes flow pattern as well as flow hydrodynamic conditions causing river braiding process; 4. The erosion rate below the plant basket hydraulic structures is due to the hydraulic work conditions of the PBHS and its

Elements of stock market analysis

Directory of Open Access Journals (Sweden)

Suciu, T.

2013-12-01

Full Text Available The paper represents a starting point in the presentation of the two types of stock/market analysis: the fundamental analysis and the technical analysis. The fundamental analysis consist in the assessment of the financial and economic status of the company together with the context and macroeconomic environment where it activates. The technical analysis deals with the demand and supply of securities and the evolution of their trend on the market, using a range of graphics and charts to illustrate the market tendencies for the quick identification of the best moments to buy or sell.

The impact of using reduced capacity baskets on cask fleet size and cask fleet mix

International Nuclear Information System (INIS)

Joy, D.S.; Johnson, P.E.; Andress, D.A.

1993-01-01

The Civilian Radioactive Waste Management System transportation system will encounter a wide range of spent fuel characteristics. Since the Initiative I casks are being designed to transport 10-year-old fuel with a burnup of 35,000 MWd/MTU, there is a good likelihood that a number of the cask shipments will need to be derated in order to meet the Nuclear Regulatory Commission radiation guidelines. This report discusses the impact of cask derating by using reduced-capacity baskets. Cask derating, while enhancing the ability to move spent fuel with a wider range of age and burnup characteristics, increases the number of shipments; the amount of equipment (cask bodies, baskets, etc.); and the number of visits to both shipping and receiving sites required to transport a specific amount of spent fuel

The impact of using reduced-capacity baskets on cask fleet size and cask fleet mix

International Nuclear Information System (INIS)

Joy, D.S.; Johnson, P.E.; Andress, D.A.

1993-01-01

The Civilian Radioactive Waste Management System transportation system will encounter a wide range of spent fuel characteristics. Since the Initiative I casks are being designed to transport 10-year-old fuel with a burnup of 35,000 MWd/MTU, there is a good likelihood that a number of the cask shipments will need to be derated in order to meet the Nuclear Regulatory Commission radiation guidelines. This report discusses the impact of cask derating by using reduced-capacity baskets. Cask derating, while enhancing the ability to move spent fuel with a wider range of age and burnup characteristics, increases the number of shipments; the amount of equipment (cask bodies, baskets, etc.); and the number of visits to both shipping and receiving sites required to transport a specific amount of spent fuel

Methodological proposal for the construction of a ranking of issuers in the colombian stock market

Directory of Open Access Journals (Sweden)

José Armando Hernández

2012-07-01

Full Text Available This paper presents the development and evolution of financial theories associated with the valuation methods. It evaluates the market performance of the shares that meet certain methodological conditions and which are part of the IGBC, COLCAP and COL20 baskets, taking into account the approaches of Modigliani and Miller, Markowitz, Sharpe, Damodaran, among others. It also describes methods for the assessment of companies based on financial statements such as balance sheets, financial statements and cash flows. The proposed methodology involves the development of two matrices: one shows a diagnosis through risk analysis and the performance of the shares under study; another examines the formation of the capital structure as well as its expected return. Finally, a ranking is constructed based on the diagnosis of the market and the capital structure of the companies that issue the shares.

Percutaneous Retrieval of a Dislodged Guide Wire by Dormia Basket in a 98-year-old Patient, Still a Safe and Feasible Approach

Directory of Open Access Journals (Sweden)

Gh Soltani

2010-06-01

Full Text Available Since the first report of percutaneous retrieval of intravascular foreign body in 1964, it has been accepted as a favorite approach for intravascular foreign body removal. Various instruments such as snares, biopsy forceps, dormia basket or tip deflecting wires are available for this approach. Herein, we report percutaneous retrieval of a dislodged guide-wire by dormia basket. The Patient was a 98-year-old female who was admitted in the Intensive care unit due to confusional state. The physian incharge left the guide-wire in her subclavian vein during central venous catheter insertion. He realized his fault immediately, so he started anti-coagulation therapy and requested surgical consult. Because of the patient’s high risk of surgery, the surgeon referred the patient to cardiologist for non-invasive guide wire removal. The guide wire was apprpached through femoral vein by a dormia basket (4/6 F and it was removed without any difficulties or complications. Utilization of baskets for intravascular foreign body removal is frequently reported and has been successful with low complication rates; In addition, the low cost of the device makes it less of a burden to the patient and the hospital.

Use of Linear Programming to Develop Cost-Minimized Nutritionally Adequate Health Promoting Food Baskets

DEFF Research Database (Denmark)

Parlesak, A.; Tetens, Inge; Dejgård Jensen, Jørgen

2016-01-01

Food-Based Dietary Guidelines (FBDGs) are developed to promote healthier eating patterns, but increasing food prices may make healthy eating less affordable. The aim of this study was to design a range of cost-minimized nutritionally adequate health-promoting food baskets (FBs) that help prevent ...

Validation of the high performance leadership competencies as measured by an assessment centre in-basket

Directory of Open Access Journals (Sweden)

H. H. Spangenberg

2003-10-01

Full Text Available The purpose of this study was to validate Schroder’s High Performance Leadership Competencies (HPLCs, measured by a specially designed In-basket, against multiple criteria. These consisted of six measures of managerial success, representing managerial advancement and salary progress criteria, and a newly developed comprehensive measure of work unit performance, the Performance Index. An environmental dynamism and complexity questionnaire served as moderator variable. Results indicated disappointing predictive validity quotients for the HPLCs as measured by an In-basket, in contrast to satisfactory predictive and construct validity obtained in previous studies by means of a full assessment centre. The implications of the findings are discussed and suggestions are made for improving the validity of the In-basket. Opsomming Die doel van hierdie studie was die validering van Schroder se Hoëvlak Leierskapsbevoegdhede, gemeet deur ‘n spesiaal ontwerpte Posmandjie, teen veelvoudige kriteria. Dit behels ses metings van bestuursukses wat bestuursbevorderings- en salarisvorderingskriteria insluit, sowel as ‘n nuutontwikkelde, omvattende meting van werkeenheidsprestasie, die Prestasie indeks. ‘n Vraelys wat die dinamika en kompleksiteit van die omgewing meet, het as moderator veranderlike gedien. Resultate dui op teleurstellende geldigheidskwosiënte vir die Hoëvlak Leierskapsbevoegdhede soos gemeet deur ‘n posmandjie, in teenstelling met bevredigende voorspellings- en konstrukgeldigheid wat in vorige studies deur middel van ‘n volle takseersentrum verkry is. Die bevindinge word bespreek en voorstelle word gemaak om die geldigheidskwosiënte te verbeter.

Forex markets: technical analysis and algorithmic trading

OpenAIRE

Klepić, Igor

2013-01-01

Technical analysis is an efficient way for analysing financial markets such as forex where currencies are being traded. Forex market is the biggest market among all of them which is closed only during weekends. Analysis uses past behaviour of the market and with different mathematical methods tries to predict the future movement of the market. With the help of technical analysis forex market allows individuals as well as large financial corporations to efficiently manage their wealth while th...

Regulation of the Hippocampal Network by VGLUT3-Positive CCK- GABAergic Basket Cells

Directory of Open Access Journals (Sweden)

Caroline Fasano

2017-05-01

Full Text Available Hippocampal interneurons release the inhibitory transmitter GABA to regulate excitation, rhythm generation and synaptic plasticity. A subpopulation of GABAergic basket cells co-expresses the GABA/glycine vesicular transporters (VIAAT and the atypical type III vesicular glutamate transporter (VGLUT3; therefore, these cells have the ability to signal with both GABA and glutamate. GABAergic transmission by basket cells has been extensively characterized but nothing is known about the functional implications of VGLUT3-dependent glutamate released by these cells. Here, using VGLUT3-null mice we observed that the loss of VGLUT3 results in a metaplastic shift in synaptic plasticity at Shaeffer’s collaterals – CA1 synapses and an altered theta oscillation. These changes were paralleled by the loss of a VGLUT3-dependent inhibition of GABAergic current in CA1 pyramidal layer. Therefore presynaptic type III metabotropic could be activated by glutamate released from VGLUT3-positive interneurons. This putative presynaptic heterologous feedback mechanism inhibits local GABAergic tone and regulates the hippocampal neuronal network.

A basket two-part model to analyze medical expenditure on interdependent multiple sectors.

Science.gov (United States)

Sugawara, Shinya; Wu, Tianyi; Yamanishi, Kenji

2018-05-01

This study proposes a novel statistical methodology to analyze expenditure on multiple medical sectors using consumer data. Conventionally, medical expenditure has been analyzed by two-part models, which separately consider purchase decision and amount of expenditure. We extend the traditional two-part models by adding the step of basket analysis for dimension reduction. This new step enables us to analyze complicated interdependence between multiple sectors without an identification problem. As an empirical application for the proposed method, we analyze data of 13 medical sectors from the Medical Expenditure Panel Survey. In comparison with the results of previous studies that analyzed the multiple sector independently, our method provides more detailed implications of the impacts of individual socioeconomic status on the composition of joint purchases from multiple medical sectors; our method has a better prediction performance.

A Strategic Market Analysis of the Open Market Corridor

National Research Council Canada - National Science Library

Clark

2003-01-01

... and an overall marketing strategy for the Open Market Corridor. Through comprehensive literature review and information gathering a focused analysis of a specific potential customer Naval Supply Systems Command (NAVSUP...

Many-core architectures boost the pricing of basket options on adaptive sparse grids

DEFF Research Database (Denmark)

Heinecke, Alexander; Jepsen, Jacob; Bungartz, Hans Joachim

2013-01-01

of the operator's parallelism, we are able to achieve nearly perfect strong scaling for the Black-Scholes solver. Our results show that typical problem sizes (5 dimensional basket options), require at least 4 NVIDIA K20X Kepler GPUs (inside a Cray XK7) in order to be faster than the Up-Down scheme running on 16...

Real purchasing power of oil revenues for OPEC Member Countries: a broad currency basket and dynamic trade pattern approach

International Nuclear Information System (INIS)

Mazraati, M.

2005-01-01

The purpose of this paper is to examine the real purchasing power of OPEC Member Countries' oil revenues, which are subject to 'the value of the US dollar vis-a-vis other major currencies' and 'world imported inflation'. The exponential weighting average formula with a broad basket of currencies is suggested. The basket of currencies is labelled as a broad currency basket and includes the major trading partners of OPEC Member Countries. The weights are normalized OPEC import shares of the countries of the basket and are updated and adjusted every year to incorporate a gradual change in the trade pattern. In other words, the dynamic trade pattern approach is incorporated in the calculations. The nominal dollar oil revenues of OPEC Member Countries are about $5,099 billion during 1970 to 2004, of which $3,725 bn (73 per cent) have been lost due to imported inflation and the dollar's depreciation. Imported inflation and dollar depreciation have had a respective 78.6 per cent and 21.4 per cent contribution to the losses of the purchasing power of OPEC Member Countries. The imported inflation rate approaches a stable low level, but OPEC still has a lot of concerns on dollar swings. The euro offers opportunities for many oil-exporting nations that have extensive trade relations with Euro-zone countries. Payments for oil exports can be invoked in euros at the prevailing dollar-euro rate on the day of a given contract, or any other trigger formula. This would immunize a major portion of OPEC oil revenues from dollar depreciation. (author)

Training simulator for teaching a technique to the long transmission of ball in basket-ball by a method by an arcuated hand from above with threaten

Directory of Open Access Journals (Sweden)

Charikova K.M.

2012-03-01

Full Text Available Technical devices which used in basket-ball are considered. The features of constructing of trainers and method of their application are selected in a training process. A trainer is offered for teaching a technique to the long transmission of ball in basket-ball. A trainer is a moving on a rope imitator of basket-ball ball. This construction allows to design initial position, замах for implementation of transmission and line of acceleration of ball in the final phase of motion. The method of the use of trainer is developed in an educational process.

Kinetic enantioselectivity of a protonated bis(diamido)-bridged basket resorcin[4]arene towards alanine peptides.

Science.gov (United States)

Fraschetti, C; Montagna, M; Crestoni, M E; Calcaterra, A; Aiello, F; Santi, L; Filippi, A

2017-02-01

Efficient enantiodiscrimination of some alanine-containing di- and tri-peptides by using chiral protonated bis(diamido)-bridged basket resorcin[4]arenes depends on several factors, including the basicity of the amino acid residues at the C- and N-termini of the peptide.

A Business Ecosystem Driven Market Analysis

DEFF Research Database (Denmark)

Ma, Zheng; Billanes, Joy Dalmacio; Jørgensen, Bo Nørregaard

2017-01-01

Due to the huge globally emerging market of the bright green buildings, this paper aims to develop a business-ecosystem driven market analysis approach for the investigation of the bright green building market. This paper develops a five-steps business-ecosystem driven market analysis (definition...... of the business domain, stakeholder listing, integration of the value chain, relationship mapping, and ego innovation ecosystem mapping.). This paper finds the global-local matters influence the market structure, which the technologies for building energy technology are developed and employed globally......, and the market demand is comparatively localized. The market players can be both local and international stakeholders who involve and collaborate for the building projects. This paper also finds that the building extensibility should be considered into the building design due to the gap between current market...

Measuring market performance in restructured electricity markets: An empirical analysis of the PJM energy market

Science.gov (United States)

Tucker, Russell Jay

2002-09-01

Today the electric industry in the U.S. is transitioning to competitive markets for wholesale electricity. Independent system operators (ISOs) now manage broad regional markets for electrical energy in several areas of the U.S. A recent rulemaking by the Federal Energy Regulatory Commission (FERC) encourages the development of regional transmission organizations (RTOs) and restructured competitive wholesale electricity markets nationwide. To date, the transition to competitive wholesale markets has not been easy. The increased reliance on market forces coupled with unusually high electricity demand for some periods have created conditions amenable to market power abuse in many regions throughout the U.S. In the summer of 1999, hot and humid summer conditions in Pennsylvania, New Jersey, Maryland, Delaware, and the District of Columbia pushed peak demand in the PJM Interconnection to record levels. These demand conditions coincided with the introduction of market-based pricing in the wholesale electricity market. Prices for electricity increased on average by 55 percent, and reached the $1,000/MWh range. This study examines the extent to which generator market power raised prices above competitive levels in the PJM Interconnection during the summer of 1999. It simulates hourly market-clearing prices assuming competitive market behavior and compares these prices with observed market prices in computing price markups over the April 1-August 31, 1999 period. The results of the simulation analysis are supported with an examination of actual generator bid data of incumbent generators. Price markups averaged 14.7 percent above expected marginal cost over the 5-month period for all non-transmission-constrained hours. The evidence presented suggests that the June and July monthly markups were strongly influenced by generator market power as price inelastic peak demand approached the electricity generation capacity constraint of the market. While this analysis of the

Marketing Analysis of a chosen Company

OpenAIRE

Slabá, Michaela

2013-01-01

The topic of this bachelor thesis is a proposal for improvement current situation in the company, which is engaged in manufacturing machinery for the food industry. The theoretical part includes the definition of market of organizations, marketing environment, marketing mix and marketing situation analysis. The practical part describes the company NATE - Marketing, Inc. and marketing mix of the company. The thesis also includes a proposal to improve current situation based on an analysis of t...

OPEC oil production and market fundamentals: a causality relationship

International Nuclear Information System (INIS)

Dahmani, A.; Al-Osaimy, M.H.

2001-01-01

This paper first establishes a statistical measurement for OPEC Member Countries' compliance levels with their respective quotas and then examines the correlations and the casual relationships between compliance levels and oil market fundamentals. The compliance level is measured by the deviation of the production level from the respective quota for OPEC Member Countries, and this is based on the Euclidean distance formula, while oil market fundamentals are represented by OECD oil demand and stock levels, and the OPEC Basket price and oil supply. Monthly data from January 1996 to June 2000 was used and two sub-periods considered, where the first sub-period was characterized by a low level of compliance and the second by a high level. The analytical results of correlations and causality showed different directions of relationships between compliance levels and oil market fundamentals. (author)

Design of a stationary-basket (microreactor)

Energy Technology Data Exchange (ETDEWEB)

Timidei, A; Raisa, L

1977-05-01

A continuous-flow stirred-tank microreactor (295 cc capacity) for kinetic studies in gas-solid heterogeneous catalysis has been designed to obtain an apparatus characterized by perfect mixing, absence of resistance to mass and heat transfer, and pressure tightness, and which would not require sophisticated machine-shop work. This reactor is suitable for operation at up to 300/sup 0/C and 20 atm, and has clear advantages over the spinning-basket or rotating reactor in studies of catalysts of low mechanical strength. Tests with nitrogen or ethane as tracer and helium as carrier gas, run with a thermal conductivity detector, gave a ''decadence'' curve with a -0.97 slope at all mixing speeds, compared with a -1.0 slope for perfect mixing. Thermal gradients between fluid and pellet were minimal for three different pellet positions within the annular bed, at 92/sup 0/C. In benzene hydrogenation over a nickel/kieselguhr catalyst, measurement of reaction rates as a function of mixing speeds showed that good results in kinetic studies were obtainable at 1500 rpm and above. Diagrams and graphs.

Pricing and Hedging of Derivatives in Contagious Markets

DEFF Research Database (Denmark)

Kokholm, Thomas

2016-01-01

It is well documented that stock markets are contagious. A negative shock to one market increases the probability of adverse shocks to other markets. We model this contagion effect by including mutually exciting jump processes in the dynamics of the indexes' log-returns. On top of this we add...... a stochastic volatility component to the dynamics. It is important to take the contagion effect into account if derivatives written on a basket of assets are to be priced or hedged. Due to the affine model specification the joint characteristic function of the log-returns is known analytically, and for two......-asset derivatives prices and show how for certain derivatives the impact is heavy. Moreover, we derive hedge ratios for European put and call options and perform a numerical experiment, which illustrates the impact of contagious jumps on option prices and hedge ratios. Mutually exciting processes have been analyzed...

Quantum mechanical design and structure of the Li@B10H14 basket with a remarkably enhanced electro-optical response.

Science.gov (United States)

Muhammad, Shabbir; Xu, Hongliang; Liao, Yi; Kan, Yuhe; Su, Zhongmin

2009-08-26

An innovative type of lithium decahydroborate (Li@B(10)H(14)) complex with a basketlike complexant of decaborane (B(10)H(14)) has been designed using quantum mechanical methods. As Li atom binds in a handle fashion to terminal electrophilic boron atoms of the decaborane basket, its NBO charge q (Li) is found to be 0.876, close to +1. This shows that the Li atom has been ionized to form a cation and an anion at the open end of B(10)H(14). The most fascinating feature of this Li doping is its loosely bound valence electron, which has been pulled into the cavity of the B(10)H(14) basket and become diffuse by the electron-deficient morphological features of the open end of the B(10)H(14) basket. Strikingly, the first hyperpolarizability (beta(0)) of Li@B(10)H(14) is about 340 times larger than that of B(10)H(14), computed to be 23,075 au (199 x 10(-30) esu) and 68 au, respectively. Besides this, the intercalation of the Li atom to the B(10)H(14) basket brings some distinctive changes in its Raman, (11)B NMR, and UV-vis spectra along with its other electronic properties that might be used by the experimentalists to identify this novel kind of Li@B(10)H(14) complex with a large electro-optical response. This study may evoke the possibility to explore a new thriving area, i.e., alkali metal-boranes for NLO application.

Solar Market Research and Analysis | Solar Research | NREL

Science.gov (United States)

Analysis Solar Market Research and Analysis Through rigorous data collection, analysis, and stakeholder engagement, NREL's Solar Market Research and Analysis efforts further solar technologies' role in solar panels. Key areas for NREL's solar market research and analysis portfolio include the following

Survey of Analysis of Crime Detection Techniques Using Data Mining and Machine Learning

Science.gov (United States)

Prabakaran, S.; Mitra, Shilpa

2018-04-01

Data mining is the field containing procedures for finding designs or patterns in a huge dataset, it includes strategies at the convergence of machine learning and database framework. It can be applied to various fields like future healthcare, market basket analysis, education, manufacturing engineering, crime investigation etc. Among these, crime investigation is an interesting application to process crime characteristics to help the society for a better living. This paper survey various data mining techniques used in this domain. This study may be helpful in designing new strategies for crime prediction and analysis.

The Organic Food Market and Marketing Initiatives in Europe: a Preliminary Analysis

DEFF Research Database (Denmark)

Kristensen, Niels Heine; Nielsen, Thorkild; Bruselius-Jensen, Maria Louisa

2003-01-01

Kristensen NH, Nielsen T, Bruselius-Jensen M, Scheperlen-Bøgh P, Beckie M, Foster C, Midmore P, Padel S (2002): The Organic Food Market and Marketing Initiatives in Europe: a Preliminary Analysis. Final Report to the EU Commission......Kristensen NH, Nielsen T, Bruselius-Jensen M, Scheperlen-Bøgh P, Beckie M, Foster C, Midmore P, Padel S (2002): The Organic Food Market and Marketing Initiatives in Europe: a Preliminary Analysis. Final Report to the EU Commission...

Market Value Analysis - Urban Redevelopment Authority

Data.gov (United States)

Allegheny County / City of Pittsburgh / Western PA Regional Data Center — In late 2016, the URA, in conjunction with Reinvestment Fund, completed the 2016 Market Value Analysis (MVA) for the City of Pittsburgh. The Market Value Analysis...

Carbon auctions, energy markets and market power: An experimental analysis

International Nuclear Information System (INIS)

Dormady, Noah C.

2014-01-01

This paper provides an experimental analysis of a simultaneous energy-emissions market under conditions of market power. The experimental design employs real-world institutional features; including stochastic demand, permit banking, inter-temporal (multi-round) dynamics, a tightening cap, and resale. The results suggest that dominant firms can utilize energy-emissions market linkages to simultaneously inflate the price of energy and suppress the price of emissions allowances. Whereas under prior market designs, regulators were concerned with dominant firms exercising their market power over the emissions market to exclude rivals and manipulate the permit market by hoarding permits; the results of this paper suggest that this strategy is less profitable to dominant firms in contemporary auction-based markets than strategic capacity withholding in the energy market and associated demand reduction in the emissions market. - Highlights: • Laboratory simulation of joint energy-emissions market. • Evaluates market power under collusion and real-world institutional features. • Dominant firms can exercise market power to inflate energy prices. • Dominant firms can exercise market power to suppress emissions prices. • Supply withholding is an implicit demand reduction in the emissions market

Solar Market Research and Analysis Projects | Solar Research | NREL

Science.gov (United States)

Market Research and Analysis Projects Solar Market Research and Analysis Projects Solar market research and analysis efforts at NREL seek to further solar technologies' role in supporting a more . Midscale Commercial Market Solar Analysis NREL experts are providing analysis to expand the midscale solar

Research of level of formed knowledge, abilities and skills on basket-ball for the students of faculty of physical education.

Directory of Open Access Journals (Sweden)

Kovalenko J.A.

2011-06-01

Full Text Available The results of a zero control of students of faculty of physical education are presented. The estimation of theoretical knowledge's is conducted, abilities and skills on basket-ball for the students of a 1 course of directions of preparation «Physical education», «Health of man» and «Sport». It is set that the level of their formed at most students of different directions of preparation is insufficient. It is certain that by reason of such position, foremost, there is insufficient preparation and playing practice of students during teaching at general school. A diary is developed on basket-ball for student general schools.

Percutaneous treatment of thrombosed native arteriovenous dialysis fistula insufficiency: efficacy of mechanical thrombectomy with using the stone basket

International Nuclear Information System (INIS)

Kim, Young Hwan; Ko, Sung Min; Kim, Mi Jung; Kwon, Jung Hyeok; Sohn, Cheol Ho; Choi, Jin Soo; Park, Kyung Sik; Kim, Yong Joo

2006-01-01

We wanted to evaluate the procedural success after percutaneous treatment of thrombosed native arteriovenous dialysis fistula insufficiency and the efficacy of performing mechanical thrombectomy with using the stone basket. From March 2004 to June 2005, 36 thrombosed native hemodialysis access shunts in the upper limbs (brachiocephalic fistulas: 16 and radiocephalic fistulas: 20) were percutaneously treated in 30 patients. Declotting procedures were performed with using urokinase (100,00-200,000 unit) and manual catheter-directed thrombo-aspiration in all the patients. Angioplasty (6 mm in diameter and 4 cm in length) was performed at the identified area of the stenosis and /or with maceration of the thrombus. In 14 cases with massive thrombosis that was refractory to the above mentioned declotting procedures, mechanical thrombectomy with using a Wittich nitinol stone basket (Cook, Bloomington, IN) was performed. Data regarding the procedural success rate and the patency rate were analyzed by means of Fischer's exact test, and the Kaplan-Meier method with the Log-rank test was used for statistical inter-group comparisons between the brachiocephalic and radiocephalic fistulas. Successful declotting and restoration of thrill were achieved in 30 of 36 procedures (83%). Reestablishment of normal dialysis for at least one session was achieved in 29 of 36 procedures (81%). The procedural success rate for the brachiocephalic fistulas was 94% compared with 70% for the radiocephalic fistulas, but the difference was not statistically significant (ρ = 0.104). In the cases with performing mechanical thrombectomy and using the stone basket, procedural success was achieved in 93% (13/14). The expected patency rates at 3, 6 and 12 months were 78%, 61% and 51%, respectively. The patency rates after declotting procedures were not significantly different between the brachiocephalic and radiocephlaic fistulas (ρ = 0.871). Percutaneous treatment of thrombosed native arteriovenous

Percutaneous treatment of thrombosed native arteriovenous dialysis fistula insufficiency: efficacy of mechanical thrombectomy with using the stone basket

Energy Technology Data Exchange (ETDEWEB)

Kim, Young Hwan; Ko, Sung Min; Kim, Mi Jung; Kwon, Jung Hyeok; Sohn, Cheol Ho; Choi, Jin Soo; Park, Kyung Sik [Dongsan Medical Center, Keimyung University College of Medicine, Daegu (Korea, Republic of); Kim, Yong Joo [Andong General Hospital, Andon (Korea, Republic of)

2006-06-15

We wanted to evaluate the procedural success after percutaneous treatment of thrombosed native arteriovenous dialysis fistula insufficiency and the efficacy of performing mechanical thrombectomy with using the stone basket. From March 2004 to June 2005, 36 thrombosed native hemodialysis access shunts in the upper limbs (brachiocephalic fistulas: 16 and radiocephalic fistulas: 20) were percutaneously treated in 30 patients. Declotting procedures were performed with using urokinase (100,00-200,000 unit) and manual catheter-directed thrombo-aspiration in all the patients. Angioplasty (6 mm in diameter and 4 cm in length) was performed at the identified area of the stenosis and /or with maceration of the thrombus. In 14 cases with massive thrombosis that was refractory to the above mentioned declotting procedures, mechanical thrombectomy with using a Wittich nitinol stone basket (Cook, Bloomington, IN) was performed. Data regarding the procedural success rate and the patency rate were analyzed by means of Fischer's exact test, and the Kaplan-Meier method with the Log-rank test was used for statistical inter-group comparisons between the brachiocephalic and radiocephalic fistulas. Successful declotting and restoration of thrill were achieved in 30 of 36 procedures (83%). Reestablishment of normal dialysis for at least one session was achieved in 29 of 36 procedures (81%). The procedural success rate for the brachiocephalic fistulas was 94% compared with 70% for the radiocephalic fistulas, but the difference was not statistically significant ({rho} = 0.104). In the cases with performing mechanical thrombectomy and using the stone basket, procedural success was achieved in 93% (13/14). The expected patency rates at 3, 6 and 12 months were 78%, 61% and 51%, respectively. The patency rates after declotting procedures were not significantly different between the brachiocephalic and radiocephlaic fistulas ({rho} = 0.871). Percutaneous treatment of thrombosed native

Marketing analysis support system; Marketing bunseki shien system

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-01-10

Fuji Electric Co., Ltd., in collaboration with Shitashion Japan and Arthur Andersen Ltd., developed a 'marketing analysis support system' which integrally analyzes evaluation factors of various dimensions explaining consumers' purchasing behaviors and which supports business for the efficient operation of product development and demand prediction. This system breaks down products into each evaluation factor from psychological and physical viewpoints, and carries out various kinds of multivariate analysis, thereby making it easy to understand visually, for example, what evaluation factors decide relative positional relations between evaluation factors or between products as well as the position of a product in the whole. Further, more precise marketing analysis and prediction become possible by visually grasping blank areas of products, extent of competition, distribution of products, composition of product series, etc. (translated by NEDO)

Measuring efficiency of international crude oil markets: A multifractality approach

Science.gov (United States)

Niere, H. M.

2015-01-01

The three major international crude oil markets are treated as complex systems and their multifractal properties are explored. The study covers daily prices of Brent crude, OPEC reference basket and West Texas Intermediate (WTI) crude from January 2, 2003 to January 2, 2014. A multifractal detrended fluctuation analysis (MFDFA) is employed to extract the generalized Hurst exponents in each of the time series. The generalized Hurst exponent is used to measure the degree of multifractality which in turn is used to quantify the efficiency of the three international crude oil markets. To identify whether the source of multifractality is long-range correlations or broad fat-tail distributions, shuffled data and surrogated data corresponding to each of the time series are generated. Shuffled data are obtained by randomizing the order of the price returns data. This will destroy any long-range correlation of the time series. Surrogated data is produced using the Fourier-Detrended Fluctuation Analysis (F-DFA). This is done by randomizing the phases of the price returns data in Fourier space. This will normalize the distribution of the time series. The study found that for the three crude oil markets, there is a strong dependence of the generalized Hurst exponents with respect to the order of fluctuations. This shows that the daily price time series of the markets under study have signs of multifractality. Using the degree of multifractality as a measure of efficiency, the results show that WTI is the most efficient while OPEC is the least efficient market. This implies that OPEC has the highest likelihood to be manipulated among the three markets. This reflects the fact that Brent and WTI is a very competitive market hence, it has a higher level of complexity compared against OPEC, which has a large monopoly power. Comparing with shuffled data and surrogated data, the findings suggest that for all the three crude oil markets, the multifractality is mainly due to long

Organic saffron position in the future household consumption basket and effective structures (Case study

Directory of Open Access Journals (Sweden)

Ahmadreza Shahpouri

2014-09-01

Full Text Available Considering the importance of planning at the production level, it is necessary to identify the consumer's future behavior towards organic products. Thus, using seemingly unrelated regression and data of 2012 for 200 households in mashhad, in the present study we have tried to determine the future share of these products in the household's basket and also survey the effective factors on this share in organic saffron. The results showed that households in mashhad tend to allocate an average of 34 percent of their future consumption basket for organic saffron. The regression results illustrated that while children below 10 years old in the households, willingness to pay the price differential compared with non-organic products and organic labeling positively affected the willingness to pay for organic products, environmental concerns variables created by non-organic products had a negative effect on their willingness. Considering the research results, helping to raise people's awareness about food through different educational and advertising approaches, providing a mechanism to label organic products and assessing the strengths and weaknesses of producing and distributing the organic products are provided as suggestions.

SWOT Analysis of the Romanian Tourism Market Component of the Marketing Plan

Directory of Open Access Journals (Sweden)

Șerban Comănescu Adrian

2017-01-01

Full Text Available Managing the marketing-related activity is all about the context assesement in wich a company finds itself at a given time. The marketing specialist will perform a detailed analysis, i.e. a SWOT Analysis, through wich he can pinpoint the company’s strong points in corellation with the favourable opportunities that may be generated in the company’s environment at a given time, and to wheigh these assets and apportunities compared to the weaknesses and threats that may occur and create hazards in the company’s activity. The company has to keep track of all the elements mentioned above by using a thoroughly executed study and to unearth its opportunities and advantages, but also threats and weaknesses and act accordingly in his upcoming marketing-related activities. This paper’s objective is to perform a SWOT analysis in regard with the Romanian tourism market. The Romanian tourist market has great potential, but it is insuficiently valorified.

Assembling Appliances Standards from a Basket of Functions

Energy Technology Data Exchange (ETDEWEB)

Siderious, Hans-Paul; Meier, Alan

2014-08-11

Rapid innovation in product design challenges the current methodology for setting standards and labels, especially for electronics, software and networking. Major problems include defining the product, measuring its energy consumption, and choosing the appropriate metric and level for the standard. Most governments have tried to solve these problems by defining ever more specific product subcategories, along with their corresponding test methods and metrics. An alternative approach would treat each energy-using product as something that delivers a basket of functions. Then separate standards would be constructed for the individual functions that can be defined, tested, and evaluated. Case studies of thermostats, displays and network equipment are presented to illustrate the problems with the classical approach for setting standards and indicate the merits and drawbacks of the alternative. The functional approach appears best suited to products whose primary purpose is processing information and that have multiple functions.

EpiBasket: how e-commerce tools can improve epidemiological preparedness.

Science.gov (United States)

Xing, Weijia; Hejblum, Gilles; Valleron, Alain-Jacques

2013-10-31

Should an emerging infectious disease outbreak or an environmental disaster occur, the collection of epidemiological data must start as soon as possible after the event's onset. Questionnaires are usually built de novo for each event, resulting in substantially delayed epidemiological responses that are detrimental to the understanding and control of the event considered. Moreover, the public health and/or academic institution databases constructed with responses to different questionnaires are usually difficult to merge, impairing necessary collaborations. We aimed to show that e-commerce concepts and software tools can be readily adapted to enable rapid collection of data after an infectious disease outbreak or environmental disaster. Here, the 'customers' are the epidemiologists, who fill their shopping 'baskets' with standardised questions. For each epidemiological field, a catalogue of questions is constituted by identifying the relevant variables based on a review of the published literature on similar circumstances. Each question is tagged with information on its source papers. Epidemiologists can then tailor their own questionnaires by choosing appropriate questions from this catalogue. The software immediately provides them with ready-to-use forms and online questionnaires. All databases constituted by the different EpiBasket users are interoperable, because the corresponding questionnaires are derived from the same corpus of questions. A proof-of-concept prototype was developed for Knowledge, Attitudes and Practice (KAP) surveys, which is one of the fields of the epidemiological investigation frequently explored during, or after, an outbreak or environmental disaster. The catalogue of questions was initiated from a review of the KAP studies conducted during or after the 2003 severe acute respiratory syndrome epidemic. Rapid collection of standardised data after an outbreak or environmental disaster can be facilitated by transposing the e-commerce paradigm

Regulation of RNA-binding proteins affinity to export receptors enables the nuclear basket proteins to distinguish and retain aberrant mRNAs.

Science.gov (United States)

Soheilypour, M; Mofrad, M R K

2016-11-02

Export of messenger ribonucleic acids (mRNAs) into the cytoplasm is a fundamental step in gene regulation processes, which is meticulously quality controlled by highly efficient mechanisms in eukaryotic cells. Yet, it remains unclear how the aberrant mRNAs are recognized and retained inside the nucleus. Using a new modelling approach for complex systems, namely the agent-based modelling (ABM) approach, we develop a minimal model of the mRNA quality control (QC) mechanism. Our results demonstrate that regulation of the affinity of RNA-binding proteins (RBPs) to export receptors along with the weak interaction between the nuclear basket protein (Mlp1 or Tpr) and RBPs are the minimum requirements to distinguish and retain aberrant mRNAs. Our results show that the affinity between Tpr and RBPs is optimized to maximize the retention of aberrant mRNAs. In addition, we demonstrate how the length of mRNA affects the QC process. Since longer mRNAs spend more time in the nuclear basket to form a compact conformation and initiate their export, nuclear basket proteins could more easily capture and retain them inside the nucleus.

Marketing research cluster analysis

OpenAIRE

Marić Nebojša

2002-01-01

One area of applications of cluster analysis in marketing is identification of groups of cities and towns with similar demographic profiles. This paper considers main aspects of cluster analysis by an example of clustering 12 cities with the use of Minitab software.

Handling tool for, and method of use of, ice basket removable cruciform

International Nuclear Information System (INIS)

Scrabis, C.M.; Mazza, G.E.; Golick, L.R.; Pomaibo, P.

1987-01-01

This patent describes a method for selectively installing and removing a removable cruciform of a resiliently compressible type, in and from the interior of a generally cylindrical, elongated and vertically oriented ice containment structure, which interior is accessible from an open, upper and thereof. Each such removable cruciform comprises a central housing defining an axis of compression and expansion, means normally biasing the housing in the direction of expansion, legs extending from the housing in a generally radially oriented direction and means on the outer edges of the legs configured to engage a corresponding stiffenning ring rigidly secured on the interior of the cylindrical sidewall of the ice basket, comprising: providing a handling tool having an elongated frame defining an axis, guide means connected to the frame and comprising at least first and second guide fingers extending radially from the axis and angularly displaced thereabout and selectively moveable between retracted and extended positions, and clamping means mounted to the frame and extending axially outwardly therefrom, positioning the tool, with the clamping shoes in the disengaged positions, in axial alignment with and disposed radially outwardly about the central housing of a removable cruciform of the resiliently compressible type; selectively actuating the clamping means to the engaged positions of the clamping shoes for engaging and compressing the central housing of the cruciform and retracting the legs thereof; lowering the tool with the cruciform engaged thereby, axially downwardly through the ice basket to a desired elevation

Marketing research cluster analysis

Directory of Open Access Journals (Sweden)

Marić Nebojša

2002-01-01

Full Text Available One area of applications of cluster analysis in marketing is identification of groups of cities and towns with similar demographic profiles. This paper considers main aspects of cluster analysis by an example of clustering 12 cities with the use of Minitab software.

Conjoint Analysis for Marketing Research in Brazil

Directory of Open Access Journals (Sweden)

Vithala R. Rao

2014-09-01

Full Text Available This article offers a review from 1971 to the present, methods of conjoint analysis approaches that are data collection based on stated preferences or choices by consumers. Thousands of studies have been performed using conjoint analysis, since the introduction of the method in the early 70's This set of methods allows market researchers to study trade-off between the attributes of new products, and is useful for various decisions marketing to product design, pricing and market segmentation. The current set of options conjoint analysis is made by the traditional approach stated preference, the discrete choices techniques (or CBCA choice based conjoint analysis which are based on choices declared by self-explanatory approach which uses direct elicitation of importance attributes and evaluation levels of the attributes and the adaptive approach (ACA or adaptive conjoint analysis that involves data collection in stages and adaptive. This article summarizes these methods and their recent developments and presents an application in the Brazilian Market. Given the versatility of the method, there is huge potential for marketing research in Brazil. Essentially, this methodology is alive and growing. 

The Outsourcing as a Means to Organize the Marketing Analysi

Directory of Open Access Journals (Sweden)

Ivanenko Valentyna O.

2017-08-01

Full Text Available The article is aimed at substantiating expediency of the use of outsourcing as a means to organize the marketing analysis. The article is concerned with the theoretical-methodical foundations of using the outsourcing marketing analysis, in particular: approaches to interpretation of outsourcing have been considered and the key aspects that characterize it have been allocated; benefits of using the outsourcing marketing analysis have been proven; the main tasks of marketing analysis, which would be expedient to use for outsourcing, have been allocated; the basic criteria for choosing the external professionals when using the outsourcing of marketing analysis have been defined; stages of marketing analysis in terms of using the outsourcing have been proposed, as well as indicators for qualitative and quantitative evaluation of the efficiency of outsourcing of marketing analysis; a scale for the proposed coefficient of efficiency of the outsourcing of marketing analysis has been substantiated.

Clostridium difficile in retail baskets, trolleys, conveyor belts, and plastic bags in Saudi Arabia.

Science.gov (United States)

Alqumber, Mohammed A

2014-10-01

To determine Clostridium difficile (C. difficile) prevalence on retail surfaces and shoppers plastic bags. From 20 June to 10 August 2011, in a cross-sectional epidemiological study, 17 supermarkets from 2 cities, Albaha and Altaif, Saudi Arabia were sampled. A total of 800 samples, which comprised 200 samples per surveyed surface, were studied. These included baskets, trolleys, conveyer belts, and outgoing shoppers' plastic bags. Clostridium difficile strains were isolated. The isolates were characterized using ribotyping and  polymerase chain reaction for the detection of toxin A (tcdA), toxin B (tcdB), binary toxin (cdtB), and toxin C (tcdC) genes. Susceptibility to antibiotics was determined on a Muller-Hinton agar with 5% sheep blood agar using E-tests. Overall, the C. difficile prevalence on sampled surfaces was 0.75%. The highest prevalence was found on retail baskets and trolleys, followed by plastic bags. A total of 5 different ribotypes were identified. Alterations in tcdC were detected in ribotype 027 and BT1. All the identified isolates were susceptible to vancomycin, but resistant to levofloxacin. In this study, C. difficile was present at a rate of 0.75% on supermarket surfaces. Spore disinfection of implicated surfaces may be necessary to control any community-acquired infections caused by this pathogen. 

FIELD NOTES: PEOPLE, PROGRAMS, & POLICIES Farmers' Market Produce Delivery Program for Mitigating Nutritional Risk in Older Adults.

Science.gov (United States)

Dover, Sally E; Buys, David R; Allocca, Sally; Locher, Julie L

2013-01-01

Community-dwelling older adults in disadvantaged neighborhoods may face nutritional risks not mitigated by existing programs. The Senior Market Basket Program, administered by nonprofit organization P.E.E.R., Inc., is a unique approach to serving community-dwelling senior adults and a valuable model for integrating targeted social services into local food systems. The program ensures access to fresh produce during the growing season for a defined target population.

An analysis of stock market efficiency: Developed vs Islamic stock markets using MF-DFA

Science.gov (United States)

Rizvi, Syed Aun R.; Dewandaru, Ginanjar; Bacha, Obiyathulla I.; Masih, Mansur

An efficient market has been theoretically proven to be a key component for effective and efficient resource allocation in an economy. This paper incorporates econophysics with Efficient Market Hypothesis to undertake a comparative analysis of Islamic and developed countries’ markets by extending the understanding of their multifractal nature. By applying the Multifractal Detrended Fluctuation Analysis (MFDFA) we calculated the generalized Hurst exponents, multifractal scaling exponents and generalized multifractal dimensions for 22 broad market indices. The findings provide a deeper understanding of the markets in Islamic countries, where they have traces of highly efficient performance particularly in crisis periods. A key finding is the empirical evidence of the impact of the ‘stage of market development’ on the efficiency of the market. If Islamic countries aim to improve the efficiency of resource allocation, an important area to address is to focus, among others, on enhancing the stage of market development.

Analysis of Economic Factors Affecting Stock Market

OpenAIRE

Xie, Linyin

2010-01-01

This dissertation concentrates on analysis of economic factors affecting Chinese stock market through examining relationship between stock market index and economic factors. Six economic variables are examined: industrial production, money supply 1, money supply 2, exchange rate, long-term government bond yield and real estate total value. Stock market comprises fixed interest stocks and equities shares. In this dissertation, stock market is restricted to equity market. The stock price in thi...

Solar Market Research and Analysis Publications | Solar Research | NREL

Science.gov (United States)

Market Research and Analysis Publications Solar Market Research and Analysis Publications NREL researchers and analysts publish a variety of documents related to solar market research and analysis achieving the SETO 2030 residential PV cost target of $0.05 /kWh by identifying and quantifying cost

Stock market prediction using technical analysis

Directory of Open Access Journals (Sweden)

Bradić-Martinović Aleksandra

2006-01-01

Full Text Available Technical analysis (TA is a form of analyzing market encompassing supply and demand of securities according to the study of their prices and trading volume. Using the appropriate methods, TA aims to identify price movements in the stock market, futures or currencies. In short, TA analysis is the process by which "future price movements are formulated according to the price history". TA originates from the work of Charles Dow and his conclusions about the global behavior of the market, as well as from Elliot Wave Theory. Dow did not regard its theory as a tool for stock market movement prediction, nor as a guide for investors, but as a kind of barometer of general market movements. The term TA methods encompasses all the methods used in tracking prices aiming to clearly predict future events. Many different methods, mainly statistical, are used in technical analysis, the most popular ones being: establishing and following trends using moving average, recognizing price momentum, calculating indicators and oscillators, as well as cycle analysis (structure indicators. It is also necessary to point out that TA is not a science in the true meaning of the term, and that methods it uses frequently deviate from the conventional manner of their use. The main advantage of these methods is their relative ease of use, aiming to give as clear picture as possible of price movements, while at the same time avoiding the use of complicated and complex mathematical methods. The reason for this is simple and is reflected in the dynamics of financial markets, where changes occur during short periods of time and where prompt decision-making is of vital importance.

Market niche analysis in the casino gaming industry.

Science.gov (United States)

Dandurand, L

1990-03-01

This article discusses the nature of market niche analysis in the casino gaming industry. It presents four approaches for conducting market niche analysis. An an example of one approach, the Las Vegas Visitor Profile Study is used to identify a premium niche in the Las Vegas Slot Target Market. A detailed examination of the premium niche profile provides a description of the typical premium slot player. The description of the typical premium player leads to hypotheses regarding needs (the unique preference set) of the premium player. An analysis of the unique preference set suggests an appropriate enhanced marketing program.

A Time Series Analysis to Asymmetric Marketing Competition Within a Market Structure

OpenAIRE

Francisco F. R. Ramos

1996-01-01

As a complementary to the existing studies of competitive market structure analysis, the present paper proposed a time series methodology to provide a more detailed picture of marketing competition in relation to competitive market structure. Two major hypotheses were tested as part of this project. First, it was found that some significant cross- lead and lag effects of marketing variables on sales between brands existed even between differents submarkets. second, it was found that high qual...

Techno-Economic, Sustainability, and Market Analysis | Bioenergy | NREL

Science.gov (United States)

Techno-Economic, Sustainability, and Market Analysis Techno-Economic, Sustainability, and Market Analysis NREL conducts techno-economic analyses (TEAs) for algal biofuels, thermochemical conversion, and agitating the liquid as it flows around. Algal Biofuels Techno-Economic Analysis NREL's Algae Techno

42 CFR 413.40 - Ceiling on the rate of increase in hospital inpatient costs.

Science.gov (United States)

2010-10-01

... October 1, 2002, is the percentage increase projected by the hospital market basket index. (4) Target... target amount for the previous cost reporting period, updated by the market basket percentage increase... each cost reporting period, the ceiling is determined by multiplying the updated target amount, as...

Market analysis. Renewable fuels; Marktanalyse. Nachwachsende Rohstoffe

Energy Technology Data Exchange (ETDEWEB)

NONE

2014-07-01

The Agency for Renewable Resources (FNR) had on behalf of the Federal Ministry of Food and Agriculture created a study on the market development of renewable resources in Germany and published this in the year of 2006. The aim of that study was to identify of actual status and market performance of the individual market segments of the material and energetic use as a basis for policy recommendations for accelerated and long term successful market launch and market share expansion of renewable raw materials. On behalf of the FNR, a market analysis of mid-2011 was carried out until the beginning of 2013, the results of which are hereby resubmitted. This market analysis covers all markets of material and energetic use in the global context, taking account of possible competing uses. A market segmentation, which was based on the product classification of the Federal Statistical Office, formed the basis of the analysis. A total of ten markets have been defined, seven material and three energetic use. [German] Die Fachagentur Nachwachsende Rohstoffe e.V. (FNR) hatte im Auftrag des BMEL eine Studie zur Marktentwicklung von nachwachsenden Rohstoffen in Deutschland erstellen lassen und diese im Jahr 2006 veroeffentlicht. Ziel der damaligen Studie war die Ermittlung von Ist-Zustand und Marktentwicklung der einzelnen Marktsegmente der stofflichen und energetischen Nutzung als Basis fuer Handlungsempfehlungen fuer eine beschleunigte und langfristig erfolgreiche Markteinfuehrung bzw. Marktanteilsausweitung nachwachsender Rohstoffe. Im Auftrag der FNR wurde erneut eine Marktanalyse von Mitte 2011 bis Anfang 2013 durchgefuehrt, deren Ergebnisse hiermit vorgelegt werden. Diese Marktanalyse umfasst alle Maerkte der stofflichen und energetischen Nutzung im globalen Kontext unter Beruecksichtigung moeglicher Nutzungskonkurrenzen. Eine Marktsegmentierung, die sich an der Produktklassifikation des Statistischen Bundesamtes orientierte, bildete die Grundlage der Analyse. Insgesamt

Quantifying Associations between Environmental Stressors and Demographic Factors

Science.gov (United States)

Association rule mining (ARM) [1-3], also known as frequent item set mining [4] or market basket analysis [1], has been widely applied in many different areas, such as business product portfolio planning [5], intrusion detection infrastructure design [6], gene expression analysis...

An empirical analysis on the effects of marketing communications on market share adjustment

Directory of Open Access Journals (Sweden)

Somayeh Hozouri

2014-01-01

Full Text Available During the past few years, there has been growing competition between two primary sources of mobile service providers including Hamrah Aval and Irancell in Iran. The competition is so tight that both service providers have spent significant amount of money on marketing planning. Therefore, it is necessary to find important factors influencing on better marketing planning. This paper presents an investigation to analyze the effects of marketing communications on market share adjustment. The proposed study of this paper has used principle component analysis and it has detected four factors environment issues, marketing organization, market development and relationship oriented.

Modelling and analysis of global coal markets

International Nuclear Information System (INIS)

Trueby, Johannes

2013-01-01

The thesis comprises four interrelated essays featuring modelling and analysis of coal markets. Each of the four essays has a dedicated chapter in this thesis. Chapters 2 to 4 have, from a topical perspective, a backward-looking focus and deal with explaining recent market outcomes in the international coal trade. The findings of those essays may serve as guidance for assessing current coal market outcomes as well as expected market outcomes in the near to medium-term future. Chapter 5 has a forward-looking focus and builds a bridge between explaining recent market outcomes and projecting long-term market equilibria. Chapter 2, Strategic Behaviour in International Metallurgical Coal Markets, deals with market conduct of large exporters in the market of coals used in steel-making in the period 2008 to 2010. In this essay I analyse whether prices and trade-flows in the international market for metallurgical coals were subject to non-competitive conduct in the period 2008 to 2010. To do so, I develop mathematical programming models - a Stackelberg model, two varieties of a Cournot model, and a perfect competition model - for computing spatial equilibria in international resource markets. Results are analysed with various statistical measures to assess the prediction accuracy of the models. The results show that real market equilibria cannot be reproduced with a competitive model. However, real market outcomes can be accurately simulated with the non-competitive models, suggesting that market equilibria in the international metallurgical coal trade were subject to the strategic behaviour of coal exporters. Chapter 3 and chapter 4 deal with market power issues in the steam coal trade in the period 2006 to 2008. Steam coals are typically used to produce steam either for electricity generation or for heating purposes. In Chapter 3 we analyse market behaviour of key exporting countries in the steam coal trade. This chapter features the essay Market Structure Scenarios in

Modelling and analysis of global coal markets

Energy Technology Data Exchange (ETDEWEB)

Trueby, Johannes

2013-01-17

The thesis comprises four interrelated essays featuring modelling and analysis of coal markets. Each of the four essays has a dedicated chapter in this thesis. Chapters 2 to 4 have, from a topical perspective, a backward-looking focus and deal with explaining recent market outcomes in the international coal trade. The findings of those essays may serve as guidance for assessing current coal market outcomes as well as expected market outcomes in the near to medium-term future. Chapter 5 has a forward-looking focus and builds a bridge between explaining recent market outcomes and projecting long-term market equilibria. Chapter 2, Strategic Behaviour in International Metallurgical Coal Markets, deals with market conduct of large exporters in the market of coals used in steel-making in the period 2008 to 2010. In this essay I analyse whether prices and trade-flows in the international market for metallurgical coals were subject to non-competitive conduct in the period 2008 to 2010. To do so, I develop mathematical programming models - a Stackelberg model, two varieties of a Cournot model, and a perfect competition model - for computing spatial equilibria in international resource markets. Results are analysed with various statistical measures to assess the prediction accuracy of the models. The results show that real market equilibria cannot be reproduced with a competitive model. However, real market outcomes can be accurately simulated with the non-competitive models, suggesting that market equilibria in the international metallurgical coal trade were subject to the strategic behaviour of coal exporters. Chapter 3 and chapter 4 deal with market power issues in the steam coal trade in the period 2006 to 2008. Steam coals are typically used to produce steam either for electricity generation or for heating purposes. In Chapter 3 we analyse market behaviour of key exporting countries in the steam coal trade. This chapter features the essay Market Structure Scenarios in

Strategic marketing applications of conjoint analysis: an HMO perspective.

Science.gov (United States)

Rosko, M D; DeVita, M; McKenna, W F; Walker, L R

1985-01-01

The purpose of this article is to demonstrate how data from a conjoint analysis study can be used to help determine the most appropriate marketing mix for an operational HMO which is entering a new market--the geriatric population. Included are two features which are absent in previous articles on health care applications of conjoint analysis: external validation of results, and a demonstration of how conjoint analysis can be used to simulate market responses to changes in the provider's marketing mix.

THE RELEVANT TEMPORAL MARKET DEFINITION IN ANTITRUST ANALYSIS

Directory of Open Access Journals (Sweden)

Anzhelika Gerasymenko

2018-01-01

Full Text Available The purpose of the paper is to compare various theoretical approaches to the relevant temporal market definition, collecting the arguments for their implementation under the different kinds of antitrust cases. It is vital for the markets with peak demand (transport, electricity, markets of intergenerational products or discreet supply (agriculture. Methodology. The survey is based on the theoretical and graphical modelling of product space perception by consumers. It investigates changes of the latter under different marketing strategies of a seller. Statistical methods are used to analyse trends of demand and prices for iPhones’ changes, as well as dynamics of electricity consumption. Results. The paper reveals two facing approaches to the definition of relevant temporal market: 1 the discrete one that provides a short-run analysis of products’ substitutability and combines only those time periods that are characterized by a stable balance of demand and supply, as well as stable market equilibrium; 2 the coherent one that provides a long-run analysis of cyclical variation of the market. This cycling is based on the awareness of consumers and producers of intertemporal substitutability of products. The authors use the model of intertemporal competition to explain principles of these approaches and apply it to the iPhone market analysis. They conclude that the coherent approach must be applied to the temporal market definition for the products with elastic demand. Inelastic demand brings the necessity to apply the discrete approach to the temporal market definition. These conclusions cannot be applied to regulated markets. The system of government regulation is the main determinant of the temporal boundaries of such markets. Practical implications. The results of this research can be used by competition agencies in antitrust cases to define the relevant temporal market, where the violations of antitrust legislation can occur. The correct

MCO Engineering Test Report Fuel Basket Handling Grapple Acceptance Test

International Nuclear Information System (INIS)

CHENAULT, D.M.

2000-01-01

Acceptance testing of the production SNF Fuel Basket lift grapples to the required 150 percent maximum lift load is documented herein. The report shows the results affirming the proof test passage. The primary objective of this test was to confirm the load rating of the grapple per applicable requirements of ANSI 14 6 American National Standard For Radioactive Materials Special Lifting Devices for Shipping Containers Weighing 10,000 pounds (4500kg) or More. The above Standard requires a load test of 150% of the design load which must be held for a minimum of 10 minutes followed by a Liquid Penetrant or Magnetic Particle examination of critical areas and welds in accordance with the ANSI/ASME Boiler and Pressure Vessel Code 1989 Section 111 Division 1 section NF 5350

Marketing analysis of a maternity service by a consumer.

Science.gov (United States)

Crowley-Murphy, M

1996-07-01

Marketing analysis is a means of identifying consumer satisfaction, thus providing a means of exploiting weaknesses in competitors. As part of a graduate midwifery programme a small study was undertaken analysing marketing activities used by one competitor provider of maternity care services. The Marketing mix, Ansoff matrix and Gap analysis were the marketing tools used. Recommendations to midwifery service providers suggest using market research to identify consumer expectations and explore areas of both satisfaction and dissatisfaction.

42 CFR 419.32 - Calculation of prospective payment rates for hospital outpatient services.

Science.gov (United States)

2010-10-01

... outpatient services furnished in 1999 would have equaled the base expenditure target calculated in § 419.30... inpatient market basket percentage increase applicable under section 1886(b)(3)(B)(iii) of the Act reduced... 1, 2001 and before April 1, 2001, by the hospital inpatient market basket percentage increase...

Multi-institutional Evaluation of Upper Urinary Tract Biopsy Using Backloaded Cup Biopsy Forceps, a Nitinol Basket, and Standard Cup Biopsy Forceps.

Science.gov (United States)

Lama, Daniel J; Safiullah, Shoaib; Patel, Roshan M; Lee, Thomas K; Balani, Jyoti P; Zhang, Lishi; Okhunov, Zhamshid; Margulis, Vitaly; Savage, Stephen J; Uchio, Edward; Landman, Jaime

2018-04-06

To compare the performance of 3 contemporary ureteroscopic biopsy devices for the histopathologic diagnosis of upper tract urothelial carcinoma (UTUC). We retrospectively reviewed 145 patients who underwent 182 urothelial biopsies using 2.4F backloaded cup biopsy forceps, a nitinol basket, or 3F standard cup biopsy forceps at 3 tertiary academic centers between 2011 and 2016. Experienced genitourinary pathologists provided an assessment of each specimen without knowledge of the device used for biopsy. For patients who underwent nephroureterectomy without neoadjuvant chemotherapy within 3 months of biopsy-proven UTUC diagnosis, the biopsy grade was compared with both the grade and stage of the surgical specimen. Biopsy utilization varied among the 3 institutions (P cup forceps was rated similarly to the nitinol basket (P >.05) and was favored over standard cup forceps specimens. Grade concordance was not affected by specimen size (P >.05), morphology (P >.1), or location (P >.5). No difference existed among the devices in the rate of acquiring a grade concordant biopsy; however, the backloaded cup forceps provided concordant biopsies that could be distinguished as low- and high-grade (P = .02). The backloaded cup forceps and nitinol basket obtained a higher quality urothelial specimen compared with standard cup forceps. Ureteroscopic biopsy device selection did not significantly impact the accuracy of the histologic diagnosis of UTUC. Copyright © 2018 Elsevier Inc. All rights reserved.

MARKETING MIX: AN ATTEMPT AT CRITICAL ANALYSIS

OpenAIRE

Kotliarov I.D.

2012-01-01

The present paper contains an analysis of main directions of evolution of marketing mix concept. Typical problems of each approach are demonstrated. Classical form of marketing mix (4Ps) is recommended as the basic form of marketing mix, which, however, may be adapted to specific characteristics of the firm and its industry

Dietary habits and physical activity: Results from cluster analysis and market basket analysis.

Science.gov (United States)

Liew, Hui-Peng

2018-01-01

The prevalence of obesity remains a major public health concern and there has been a significant increase in childhood obesity in the USA. This study seeks to uncover the major patterns of dietary habits in relation to physical activity, together with students' opinions about the quality of food in the school's cafeteria and vending machines. The empirical work of this study is based on the 2011 Healthy School Program (HSP) Evaluation. HSP assesses the demographic characteristics as well as the dietary habits and exercise patterns of a representative sample of elementary, middle, and high school students in the USA. Findings suggest that students assigned to different clusters have different eating habits, exercise patterns, weight status, weight management, and opinions about the quality of food in the school's cafeteria and vending machines. There is great variation in dietary profiles and lifestyle behaviors among students who identified themselves as either overweight or unsure about their weight status. Findings from this study may inform future interventions regarding how to promote student's healthy food choices when they are still in school. Health promotion initiatives should specifically target students with persistently unhealthier dietary profiles.

Analysis of Marketing communication of Diesel company

OpenAIRE

Zvadová, Zuzana

2010-01-01

The main objective of this work is to highlight the specifics of marketing communications in the fashion industry on an example of a particular company, an Italian company Diesel. Theoretical knowledge of fashion marketing, management of fashion companies and the characteristics of the fashion market are applied to the brand Diesel. Marketing Communication is subject of analysis of individual campaigns and then summarized the common characteristics of the whole communication. Common features ...

Critical analysis of marketing in Croatian publishing

Directory of Open Access Journals (Sweden)

Silvija Gašparić

2018-03-01

Full Text Available Marketing is an inevitable part of today's modern lifestyle. The role that marketing plays is so big that it has become the most important part of business. Due to crisis that is still affecting publishers in Croatia, this paper emphasizes the power of advertising as a key ingredient in how to overcome this situation and upgrade the system of publishing in Croatia. The framework of the paper is based on marketing as a tool that leads to popularization of books and sales increase. Beside the experimental part which gives an insight into public's opinion about books, publishing and marketing, the first chapter gives the literature review and analysis conducted on the whole process of book publishing in Croatia with pointing out mistakes that Croatian publishers make. Also, benefits of foreign publishing will be mentioned and used for comparison and projection on to the problems of the native market. The aim of this analysis and this viewpoint paper is to contribute the comprehension of marketing strategies and activities and its use and gains in Croatian publishing.

Food additives and food components in total diets in The Netherlands

NARCIS (Netherlands)

Dokkum, W. van; Vos, R.H. de; Cloughley, F.A.; Hulshof, K.F.A.M.; Dukel, F.; Wijsman, J.A.

1982-01-01

During a period of 2 years, every 2 months 126 different food items forming a 'market basket' were purchased, prepared and divided into twelve food commodity groups. The 'market basket' was based on a study of the dietary pattern of 16- to 18-year-old male adolescents. In the (homogenized) food

DIY Solar Market Analysis Webinar Series: Solar Resource and Technical

Science.gov (United States)

Series: Solar Resource and Technical Potential DIY Solar Market Analysis Webinar Series: Solar Resource and Technical Potential Wednesday, June 11, 2014 As part of a Do-It-Yourself Solar Market Analysis Potential | State, Local, and Tribal Governments | NREL DIY Solar Market Analysis Webinar

Comparative analysis of wholesale and retail frozen fish marketing ...

African Journals Online (AJOL)

Comparative analysis of wholesale and retail frozen fish marketing in Port Harcourt Metropolis, Rivers State, Nigeria. ... from each market giving 30 retail marketers and 30 wholesale marketers. ... EMAIL FULL TEXT EMAIL FULL TEXT

Content Analysis of Assessment Data in Marketing Education

Science.gov (United States)

Vowles, Nicole; Hutto, Alexandra; Miller, Peter Max M.

2017-01-01

This study analyzes a sample of students' writing to assess their understanding of marketing concepts in the context of a Principles of Marketing course. Content analysis of pre- and post-essays was used to assess student knowledge of marketing concepts. The data was collected in Principles of Marketing classes. and highlight that many students…

Small rural hospitals: an example of market segmentation analysis.

Science.gov (United States)

Mainous, A G; Shelby, R L

1991-01-01

In recent years, market segmentation analysis has shown increased popularity among health care marketers, although marketers tend to focus upon hospitals as sellers. The present analysis suggests that there is merit to viewing hospitals as a market of consumers. Employing a random sample of 741 small rural hospitals, the present investigation sought to determine, through the use of segmentation analysis, the variables associated with hospital success (occupancy). The results of a discriminant analysis yielded a model which classifies hospitals with a high degree of predictive accuracy. Successful hospitals have more beds and employees, and are generally larger and have more resources. However, there was no significant relationship between organizational success and number of services offered by the institution.

Total diet study in Sao Paulo State: estimation of dietary intakes of toxic (arsenic and cadmium) and essential elements (calcium, chromium, iron, selenium, sodium, potassium and zinc); Estudo de dieta total no Estado de Sao Paulo: estimativa de ingestao dietetica de elementos toxicos (arsenio e cadmio) e essenciais (calcio, cromo, ferro, selenio, sodio, potassio e zinco)

Energy Technology Data Exchange (ETDEWEB)

Avegliano, Roseane Pagliaro

2009-07-01

Total Diet Study (TDS) is based on the evaluation of food samples representing a market basket, which shows dietary habits of a given population. The World Health Organization (WHO) has encouraged countries to conduct their own TDS, which is already being done in several countries, but not yet in Brazil. This study involved essential steps to establish a TDS in Sao Paulo State: a) information about food consumption (a recent national household food budget survey 'POF 2002-2003' by the Brazilian Institute for Geography and Statistics (IBGE), including 5,440 foods); b) development of a Market Basket (sampling of 71 foods consumed more than 2g/day/person, grouped into 30 food groups: cereals; leguminous; leafy, fruity and tuberous vegetables; tropical fruits; other fruits; flours; pasta; breads; biscuits; prime and standard grade beef; pork meat; sausages; poultry; milk/cream; other dairy products; sugars; sweet dishes; salts, sauces; oils, fats, alcoholic beverages; non-alcoholic beverages; coffee; ready-made dishes; seawater and freshwater fishes); c) collection and kitchen preparation in restaurants of the Food service Department of the Coordination of Social Assistance of the University of Sao Paulo (preparing ready-to- consume foods, individually and mixing foods of the same food group); d) chemical analysis (food groups were homogenized, pulverized and analyzed by Instrumental Neutron Activation and GF Atomic Absorption Spectroscopy). Element contents were determined in the 30 food groups. Average element range concentrations and daily dietary intakes were determined. The results of daily dietary intakes in this study (275{+-}31mg Ca; 20.7{+-}1.9{mu}g Cr; 5.7{+-}0.4mg Fe; 861{+-}46mg K; 9.44{+-}0.48{mu}g Se; 1928{+-}278mg Na; 4.25{+-}0.24mg Zn; 1.53{+-}0.43{mu}g As and 1.31{+-}0.16{mu}g Cd) were lower than or similar the results of other Brazilian studies and lower than results of TDS of other countries. This is probably due to the fact that the Market

Total diet study in Sao Paulo State: estimation of dietary intakes of toxic (arsenic and cadmium) and essential elements (calcium, chromium, iron, selenium, sodium, potassium and zinc)

International Nuclear Information System (INIS)

Avegliano, Roseane Pagliaro

2009-01-01

Total Diet Study (TDS) is based on the evaluation of food samples representing a market basket, which shows dietary habits of a given population. The World Health Organization (WHO) has encouraged countries to conduct their own TDS, which is already being done in several countries, but not yet in Brazil. This study involved essential steps to establish a TDS in Sao Paulo State: a) information about food consumption (a recent national household food budget survey 'POF 2002-2003' by the Brazilian Institute for Geography and Statistics (IBGE), including 5,440 foods); b) development of a Market Basket (sampling of 71 foods consumed more than 2g/day/person, grouped into 30 food groups: cereals; leguminous; leafy, fruity and tuberous vegetables; tropical fruits; other fruits; flours; pasta; breads; biscuits; prime and standard grade beef; pork meat; sausages; poultry; milk/cream; other dairy products; sugars; sweet dishes; salts, sauces; oils, fats, alcoholic beverages; non-alcoholic beverages; coffee; ready-made dishes; seawater and freshwater fishes); c) collection and kitchen preparation in restaurants of the Food service Department of the Coordination of Social Assistance of the University of Sao Paulo (preparing ready-to- consume foods, individually and mixing foods of the same food group); d) chemical analysis (food groups were homogenized, pulverized and analyzed by Instrumental Neutron Activation and GF Atomic Absorption Spectroscopy). Element contents were determined in the 30 food groups. Average element range concentrations and daily dietary intakes were determined. The results of daily dietary intakes in this study (275±31mg Ca; 20.7±1.9μg Cr; 5.7±0.4mg Fe; 861±46mg K; 9.44±0.48μg Se; 1928±278mg Na; 4.25±0.24mg Zn; 1.53±0.43μg As and 1.31±0.16μg Cd) were lower than or similar the results of other Brazilian studies and lower than results of TDS of other countries. This is probably due to the fact that the Market Basket of this study represented

INTERNATIONALIZATION PLANNING : The German market analysis for Alkuvoima East Ltd.

OpenAIRE

Klimchuk, Sviatoslav

2013-01-01

The study is focused on estimating the potential of the digital marketing market in Germany, and formulating the recommendations for the small-sized Bulgarian-Finnish digital marketing agency Alkuvioma East Ltd. in respect of the company’s potential entry in the German market. The primary aim of the research is a comprehensive analysis of the market that covers the study of the market size, demand, competitors and customers. The company itself is also subjected to the analysis with partic...

Analysis of markets for biofuels - Theme: Vehicle gas market; Analys av marknaderna foer biodrivmedel - Tema: Fordonsgasmarknaden

Energy Technology Data Exchange (ETDEWEB)

NONE

2013-07-01

In 2011 the Energy Agency was given an annual mission, which involved analyzing the current and future markets for ethanol and bio diesel. The mission resulted in a report that did a thorough analysis of price and market mechanisms in the Swedish and international market. This year's report aims to provide a situation analysis of the markets for ethanol and bio diesel, both first and second generation, with additional focus on certain market issues. This time, the Agency has also been asked to consider the market for vehicle gas, something that was not part of the original mandate from 2011. Regarding ethanol and bio diesel so have indentations made primarily on European protection duties.

HSAPS market analysis project

Energy Technology Data Exchange (ETDEWEB)

Gloeckner, Ronny; Aaberg, Rolf Jarle

2006-12-15

The H-SAPS (Hydrogen Stand-Alone Power System) project, an EU project within the ALTENER programme in the period 2002-2004, was initiated to determine the potential for the introduction of environmentally benign hydrogen technology in what is believed to be a near-term market, namely stand-alone power systems (SAPS). The objective of the project was to examine the technological, political, social and economical factors affecting the emergence of hydrogen technology in the stand-alone power system market today and in the future. The scope of the project was limited to small and medium sized stand-alone power systems, up to a few hundred kilowatts (kW) power rating and based on renewable energy as the primary energy source. The work was divided into five phases: (1) Inception, (2) Data collection and analysis, (3) Market analysis and barrier removal, (4) Dissemination, and (5) Final report. Separate reports were written on these topics, and later summarised this final report. The H-SAPS-project identified the following critical technical barriers (in prioritized order): (1) High costs of both electrolyser and fuel cell solutions, (2) Short lifetime warranties and little lifetime experience for PEM electrolysers and PEM fuel cells, (3) Low energy efficiency of the hydrogen energy system (critical for small systems), and (4) The need to develop easy-to-use and energy efficient gas and electricity control systems. One of the main conclusions from the project is that there is a need to focus on interim solutions, based on conventional energy technologies (e.g., internal combustion engines instead of fuel cells), in order for H-SAPS to compete in the near-term SAPS-market (author) (ml)

HSAPS market analysis project

International Nuclear Information System (INIS)

Gloeckner, Ronny; Aaberg, Rolf Jarle

2006-12-01

The H-SAPS (Hydrogen Stand-Alone Power System) project, an EU project within the ALTENER programme in the period 2002-2004, was initiated to determine the potential for the introduction of environmentally benign hydrogen technology in what is believed to be a near-term market, namely stand-alone power systems (SAPS). The objective of the project was to examine the technological, political, social and economical factors affecting the emergence of hydrogen technology in the stand-alone power system market today and in the future. The scope of the project was limited to small and medium sized stand-alone power systems, up to a few hundred kilowatts (kW) power rating and based on renewable energy as the primary energy source. The work was divided into five phases: (1) Inception, (2) Data collection and analysis, (3) Market analysis and barrier removal, (4) Dissemination, and (5) Final report. Separate reports were written on these topics, and later summarised this final report. The H-SAPS-project identified the following critical technical barriers (in prioritized order): (1) High costs of both electrolyser and fuel cell solutions, (2) Short lifetime warranties and little lifetime experience for PEM electrolysers and PEM fuel cells, (3) Low energy efficiency of the hydrogen energy system (critical for small systems), and (4) The need to develop easy-to-use and energy efficient gas and electricity control systems. One of the main conclusions from the project is that there is a need to focus on interim solutions, based on conventional energy technologies (e.g., internal combustion engines instead of fuel cells), in order for H-SAPS to compete in the near-term SAPS-market (author) (ml)

Start-up analysis for marketing strategy.

Science.gov (United States)

Griffith, M J; Baloff, N

1984-01-01

The complex start-up effect on utilization of health care services is too often overlooked or underestimated by marketing planners, leading to a range of negative consequences for both the users of services and the provider organization. Start-up analysis allows accurate estimation of these utilization effects for coordinated strategic planning among marketing finance, and operations.

Gender analysis of the Russian labor market

OpenAIRE

Aleksandr Mikhailovich Panov

2014-01-01

The issue of gender inequality in the labor market affects all world countries to some extent. As salary is the basis of population’s sources of income in Russia, unequal pay to men and women for equal work can trigger gender discrimination in the labor market and beyond. The article focusses on the gender analysis of the Russian labor market. It focuses on conjunctural conditions of the labor market in a gender aspect, socio-economic characteristics of men and women as subjects of the labor ...

Market segmentation and analysis of Japan's residential post and beam construction market.

Science.gov (United States)

Joseph A. Roos; Ivan L. Eastin; Hisaaki Matsuguma

2005-01-01

A mail survey of Japanese post and beam builders was conducted to measure their level of ethnocentrism, market orientation, risk aversion, and price consciousness. The data were analyzed utilizing factor and cluster analysis. The results showed that Japanese post and beam builders can be divided into three distinct market segments: open to import...

Empowering families by engaging and relating Murri way: a grounded theory study of the implementation of the Cape York Baby Basket program.

Science.gov (United States)

McCalman, Janya; Searles, Andrew; Bainbridge, Roxanne; Ham, Rachael; Mein, Jacki; Neville, Johanna; Campbell, Sandra; Tsey, Komla

2015-05-21

Evaluating program outcomes without considering how the program was implemented can cause misunderstandings and inefficiencies when initiating program improvements. In conjunction with a program evaluation, reported elsewhere, this paper theorises the process of implementing an Indigenous Australian maternal and child health program. The Baby Basket program was developed in 2009 for the remote Cape York region and aimed to improve the attendance and engagement of Indigenous women at antenatal and postnatal clinics through providing three baskets of maternal and baby goods and associated health education. Constructivist grounded theory methods were used to generate and analyse data from qualitative interviews and focus groups with Indigenous women who received the baskets, their extended family members, and healthcare workers who delivered them. Data was coded in NVivo with concepts iteratively compared until higher order constructs and their relationships could be modelled to explain the common purpose for participants, the process involved in achieving that purpose, key strategies, conditions and outcomes. Theoretical terms are italicised. Program implementation entailed empowering families through a process of engaging and relating Murri (Queensland Indigenous) way. Key influencing conditions of the social environment were the remoteness of communities, keeping up with demand, families' knowledge, skills and roles and organisational service approaches and capacities. Engaging and relating Murri way occurred through four strategies: connecting through practical support, creating a culturally safe practice, becoming informed and informing others, and linking at the clinic. These strategies resulted in women and families taking responsibility for health through making healthy choices, becoming empowered health consumers and advocating for community changes. The theoretical model was applied to improve and revise Baby Basket program implementation, including

The economic analysis of power market architectures: application to real-time market design

International Nuclear Information System (INIS)

Saguan, M.

2007-04-01

This work contributes to the economic analysis of power market architectures. A modular framework is used to separate problems of market design in different modules. The work's goal is to study real-time market design. A two-stage market equilibrium model is used to analyse the two main real-time designs: the 'market' and the 'mechanism' (with penalty). Numerical simulations show that design applied in real-time is not neutral vis-a-vis of energy markets sequence and the competition dynamic. Designs using penalty (mechanisms) cause distortions, inefficiencies and can create barriers to entry. The size of distortions is given by the temporal position of the gate that closure the forward markets. This model has also allowed us to show the key role of real-time integration between zones and the importance of good harmonization between real-time designs of each zone. (author)

Bidding strategy in pay-as-bid markets based on supplier-market interaction analysis

International Nuclear Information System (INIS)

Bigdeli, N.; Afshar, K.; Fotuhi-Firuzabad, M.

2010-01-01

In this paper, a new bidding strategy for pay-as-bid market suppliers is introduced. This method is based on a systematic analysis of interactions of market with the suppliers via several market indices as well as forecasting important indices by artificial neural networks. Besides, the proposed method considers the practical limitations in the system and deals with incomplete information handling, closely. Next, a strategic bidding approach is proposed for optimal bidding by the suppliers. In these investigations, the paper focus is on the experimental situation of Iran electricity market as a pay-as-bid market and a sample generating company with several generating units from this market is considered as the benchmark. The results of applying this approach to this generating company are representative of good performance of the proposed method.

Competition analysis on the operating system market using principal component analysis

Directory of Open Access Journals (Sweden)

Brătucu, G.

2011-01-01

Full Text Available Operating system market has evolved greatly. The largest software producer in the world, Microsoft, dominates the operating systems segment. With three operating systems: Windows XP, Windows Vista and Windows 7 the company held a market share of 87.54% in January 2011. Over time, open source operating systems have begun to penetrate the market very strongly affecting other manufacturers. Companies such as Apple Inc. and Google Inc. penetrated the operating system market. This paper aims to compare the best-selling operating systems on the market in terms of defining characteristics. To this purpose the principal components analysis method was used.

Smoothing the payoff for efficient computation of Basket option prices

KAUST Repository

Bayer, Christian

2017-07-22

We consider the problem of pricing basket options in a multivariate Black–Scholes or Variance-Gamma model. From a numerical point of view, pricing such options corresponds to moderate and high-dimensional numerical integration problems with non-smooth integrands. Due to this lack of regularity, higher order numerical integration techniques may not be directly available, requiring the use of methods like Monte Carlo specifically designed to work for non-regular problems. We propose to use the inherent smoothing property of the density of the underlying in the above models to mollify the payoff function by means of an exact conditional expectation. The resulting conditional expectation is unbiased and yields a smooth integrand, which is amenable to the efficient use of adaptive sparse-grid cubature. Numerical examples indicate that the high-order method may perform orders of magnitude faster than Monte Carlo or Quasi Monte Carlo methods in dimensions up to 35.

18 CFR 35.37 - Market power analysis required.

Science.gov (United States)

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Market power analysis required. 35.37 Section 35.37 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... Wholesale Sales of Electric Energy, Capacity and Ancillary Services at Market-Based Rates § 35.37 Market...

PROMOTION OF PRODUCTS AND ANALYSIS OF MARKET OF POWER TOOLS

Directory of Open Access Journals (Sweden)

Sergey S. Rakhmanov

2014-01-01

Full Text Available The article describes the general situation of power tools on the market, both in Russia and in the world. A comparative analysis of competitors, market structure analysis of power tools, as well as assessment of competitiveness of some major product lines. Also the analysis methods of promotion used by companies selling tools, competitive analysis range Bosch, the leader in its segment, power tools available on the market in Russia.

Economic Analysis Of Sesame Marketing In Jigawa State | Kudi ...

African Journals Online (AJOL)

Economic Analysis Of Sesame Marketing In Jigawa State. ... The paper examines the marketing channel, structure, conduct, performance and marketing margin and efficiency of sesame. A sample of ... EMAIL FULL TEXT EMAIL FULL TEXT

Economic Analysis Of Yam Marketing In Obubra Local Government ...

African Journals Online (AJOL)

Economic Analysis Of Yam Marketing In Obubra Local Government Area Of Cross River State, Nigeria. ... Characteristics of the sellers, marketing channels, marketing margin and efficiency were also ... EMAIL FULL TEXT EMAIL FULL TEXT

Analysis of fresh maize marketing in Anambra state, Nigeria ...

African Journals Online (AJOL)

Analysis of fresh maize marketing in Anambra state, Nigeria. ... on marketing income in Anambra State, this study utilized descriptive statistic, Sherpherd-futrel model of determining marketing efficiency ... EMAIL FULL TEXT EMAIL FULL TEXT

Comparative release studies on suppositories using the basket, paddle, dialysis tubing and flow-through cell methods I. Acetaminophen in a lipophilic base suppository.

Science.gov (United States)

Hori, Seiichi; Kawada, Tsubasa; Kogure, Sanae; Yabu, Shinako; Mori, Kenji; Akimoto, Masayuki

2017-02-01

The release characteristics of lipophilic suppositories containing acetaminophen (AAP) were examined using four types of dissolution methods: the basket, paddle, dialysis tubing (DT) and flow-through cell (FTC) methods. The suitability of each apparatus for quality control in AAP compounded suppositories was evaluated using statistical procedures. More than 80% of the drug was released over 60 min in all the release methods studied, with the exception of the basket method. Reproducible and faster release was achieved using the paddle method at 100 and 200 rpm, whereas poor release occurred with the basket method. The mean dissolution time (MDT), maximum dissolved quantity of AAP at the end of the sampling time (Q) and dissolution efficiency (DE) were calculated by model-independent methods. The FTC method with a single chamber used in this study was also appreciable for AAP suppositories (Q of 100%, MDT of 71-91 min and DE of 75-80%). The DT apparatus is considered similar to the FTC apparatus from a quality control perspective for judging the release properties of lipophilic base suppositories containing AAP. However, even the single chamber FTC used in this study has potential as an in vitro drug release test for suppositories. The comparative dissolution method is expected to become one of the valuable tools for selecting an adequate dissolution test.

H2@Scale Resource and Market Analysis

Energy Technology Data Exchange (ETDEWEB)

Ruth, Mark

2017-07-12

This presentation overviews progress to date on the H2@Scale resource and market analysis work. The work finds, for example, that hydrogen demand of 60 MMT/yr is possible when transportation and industry are considered; resources are available to meet that demand; using renewable resources would reduce emissions and fossil use by over 15%; further impacts are possible when considering synergistic benefits; additional analysis is underway to improve understanding of potential markets and synergistic impacts; and further analysis will be necessary to estimate impacts due to spatial characteristics, feedback effects in the economy, and inertia characteristics.

41 CFR 101-29.220 - Market research and analysis.

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Market research and... PRODUCT DESCRIPTIONS 29.2-Definitions § 101-29.220 Market research and analysis. Market research and... to determine whether they meet user needs and to identify the market practices of firms engaged in...

Emission trading scheme: market analysis and forecasting scenarios

International Nuclear Information System (INIS)

Clo, Stefano

2006-01-01

This article offers an economic analysis of the Emission Trading Scheme (ETS) and its institutional framework; we introduce an economic model able to simulate some possible market price's scenarios. The aim of this article is to offer a better market fundamentals' comprehension and to help economic agents building their expectations about market's development [it

Marketing strategies and profitability analysis of restaurants in ...

African Journals Online (AJOL)

Marketing strategies and profitability analysis of restaurants in Sokoto metropolis, Nigeria. ... Abstract. The study examined the marketing strategies and profitability of restaurants in Sokoto metropolis. ... EMAIL FULL TEXT EMAIL FULL TEXT

Game Analysis and Countermeasures Discussion on Green Marketing

Institute of Scientific and Technical Information of China (English)

2011-01-01

On the basis of making certain assumption on the game situation of carrying out green marketing, this paper conducts game analysis on the green marketing choice among enterprises, the green marketing choice between enterprises and consumers, and the green marketing choice of consumers. Then this paper expounds the necessity of implementing green marketing as follows: the green marketing is the inevitable requirements of sustainable development of economy; the green marketing is the inevitable choice of green consumption mode; the green marketing is the inevitable results of legalization of environmental problems. The problems faced by the implementation of green marketing are analyzed as follows: first, the concept of green marketing has not yet been established; second, the sociality of green demand has not yet taken shape; third, production characteristic of green products has not yet formed. The countermeasures of implementing green marketing as follows: pay attention to the propaganda and education of modern marketing concept; regulate the competition in the market of green products; strengthen transparency of green market information; reinforce the legislation work of food safety.

Deliverable 1.2.1 Market Analysis and Business Plan

DEFF Research Database (Denmark)

Peterson, Carrie Beth

2009-01-01

Deliverable 1.2.1 - Market Analysis and Business Plan The main objective of this deliverable is to provide a short overview of 4 communities involved in the pilots, envisaged type of solutions and architectures to be deployed (chapter 2) and market analysis at regional level (chapter 3......) with related business cases. The Market analysis will provide an overview of market requirements, current status and opportunities for the pilot service that will be provided in the context of ISISEMD. This will be realised by performing detailed studies on various sources. Proposals for business modelling...... and business cases (chapter 4) will rely on the concept of value chains. Value chains typically consist of several providers, which together produce a complex product or service....

The Empirical Analysis of the Dynamic Prices Relationship between Cotton Spot Market and Futures Market in Xinjiang

Institute of Scientific and Technical Information of China (English)

2011-01-01

The thesis analyzes the causal relationship between the cotton spot,and the tendency and impact of prices of futures markets in Xinjiang by using ADF test,co-integration analysis,Granger causality test and other econometric methods in order to discuss the interacted relationship between futures market prices of cotton and spot market prices since the futures of cotton in Xinjiang go public.The results of empirical analysis show that the spot market prices of cotton and the futures market prices in Xinjiang fluctuate prominently in the short run and tend to counterpoise in the long run;the futures market of cotton plays the role of leading the spot market prices of cotton in Xinjiang,while the spot market prices of cotton in Xinjiang impacts little on the futures market prices.The corresponding countermeasures are put forward.The government should continuously perfect the construction of the futures market of cotton in Xinjiang,so as to exert the function of price discovery and the function of hedging,and promote the development of cotton industry in Xinjiang.

Thermal analysis of cold vacuum drying of spent nuclear fuel

Energy Technology Data Exchange (ETDEWEB)

Piepho, M.G.

1998-07-20

The thermal analysis examined transient thermal and chemical behavior of the Multi canister Overpack (MCO) container for a broad range of cases that represent the Cold Vacuum Drying (CVD) processes. The cases were defined to consider both normal and off-normal operations at the CVD Facility for an MCO with Mark IV N, Reactor spent fuel in four fuel baskets and one scrap basket. This analysis provides the basis for the MCO thermal behavior at the CVD Facility for its Phase 2 Safety Analysis Report (revision 4).

Variability of pesticide residues in cauliflower units collected from a field trial and market places in Greece.

Science.gov (United States)

Prodhan, M D H; Papadakis, Emmanouil-N; Papadopoulou-Mourkidou, Euphemia

2016-09-01

To estimate the variability of pesticide residue levels present in cauliflower units, a total of 142 samples were collected from a field trial of a cooperative farmer, and 120 samples were collected from different market places in Thessaloniki, Greece. The collected samples were extracted using the quick, easy, cheap, effective, rugged, and safe (QuEChERS) extraction technique, and the residues were determined by liquid chromatography-tandem mass spectrometry. The developed method was validated by evaluating the accuracy, precision, linearity, limit of detection (LOD), and limit of quantification (LOQ). The average recoveries for all the analytes, derived from the data of control samples fortified at 0.01, 0.05, 0.1, and 0.2 mg/kg, ranged from 74 to 110% with a relative standard deviation of ≤8%. The correlation coefficient (R(2)) was ≥0.997 for all the analytes using matrix-matched calibration standards. The LOD values ranged from 0.001 to 0.003 mg/kg, and the LOQ was determined at 0.01 mg/kg for all the sought analytes. The matrix effect was found to be at a considerable level, especially for cypermethrin and deltamethrin, amounting to +90% and +145%, respectively. For the field samples, the unit-to-unit variability factors (VFs) calculated for cypermethrin and deltamethrin were 2.38 and 2.32, respectively, while the average VF for the market basket samples was 5.11. In the market basket samples, residues of cypermethrin, deltamethrin, chlorpyrifos, and indoxacarb were found at levels ≥LOQ and their respective VFs were 7.12, 5.67, 5.28, and 2.40.

Technical analysis in the foreign exchange market: a layman's guide

OpenAIRE

Christopher J. Neely

1997-01-01

Economists have traditionally been skeptical of the value of technical analysis, the use of past price behavior to guide trading decisions in asset markets. Instead, they have relied on the logic of the efficient markets hypothesis. Christopher J. Neely briefly explains the fundamentals of technical analysis and the efficient markets hypothesis as applied to the foreign exchange market, evaluates the profitability of simple trading rules, and reviews recent ideas that might justify extrapolat...

Market data analysis and short-term price forecasting in the Iran electricity market with pay-as-bid payment mechanism

International Nuclear Information System (INIS)

Bigdeli, N.; Afshar, K.; Amjady, N.

2009-01-01

Market data analysis and short-term price forecasting in Iran electricity market as a market with pay-as-bid payment mechanism has been considered in this paper. The data analysis procedure includes both correlation and predictability analysis of the most important load and price indices. The employed data are the experimental time series from Iran electricity market in its real size and is long enough to make it possible to take properties such as non-stationarity of market into account. For predictability analysis, the bifurcation diagrams and recurrence plots of the data have been investigated. The results of these analyses indicate existence of deterministic chaos in addition to non-stationarity property of the system which implies short-term predictability. In the next step, two artificial neural networks have been developed for forecasting the two price indices in Iran's electricity market. The models' input sets are selected regarding four aspects: the correlation properties of the available data, the critiques of Iran's electricity market, a proper convergence rate in case of sudden variations in the market price behavior, and the omission of cumulative forecasting errors. The simulation results based on experimental data from Iran electricity market are representative of good performance of the developed neural networks in coping with and forecasting of the market behavior, even in the case of severe volatility in the market price indices. (author)

Analysis of Price Variation and Market Integration of Prosopis ...

African Journals Online (AJOL)

Analysis of Price Variation and Market Integration of Prosopis Africana (guill. ... select five markets based on the presence of traders selling the commodity in the markets ... T- test result showed that Prosopis africana seed trade is profitable and ...

Profitability analysis of plantain marketing in Kaduna metropolis ...

African Journals Online (AJOL)

Profitability analysis of plantain marketing in Kaduna metropolis, Kaduna state Nigeria. ... The study was carried out to analyze the profitability of plantain marketing and to examine the ... EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

Recurrence quantification analysis of global stock markets

Science.gov (United States)

Bastos, João A.; Caiado, Jorge

2011-04-01

This study investigates the presence of deterministic dependencies in international stock markets using recurrence plots and recurrence quantification analysis (RQA). The results are based on a large set of free float-adjusted market capitalization stock indices, covering a period of 15 years. The statistical tests suggest that the dynamics of stock prices in emerging markets is characterized by higher values of RQA measures when compared to their developed counterparts. The behavior of stock markets during critical financial events, such as the burst of the technology bubble, the Asian currency crisis, and the recent subprime mortgage crisis, is analyzed by performing RQA in sliding windows. It is shown that during these events stock markets exhibit a distinctive behavior that is characterized by temporary decreases in the fraction of recurrence points contained in diagonal and vertical structures.

Marketing Strategy Analysis of Thai Asia Pacific Brewery Company

OpenAIRE

Sinee Sankrusme

2013-01-01

The study was a case study analysis about Thai Asia Pacific Brewery Company. The purpose was to analyze the company’s marketing objective, marketing strategy at company level, and marketing mix before liquor liberalization in 2000. Methods used in this study were qualitative and descriptive research approach which demonstrated the following results of the study demonstrated as follows: (1) Marketing objective was to increase market share of Heineken and Amtel, (2) the com...

MARKET BASKET SURVEY FOR SOME PESTICIDES RESIDUES IN FRUITS AND VEGETABLES FROM GHANA

Directory of Open Access Journals (Sweden)

Crentsil Kofi Bempah

2012-12-01

Full Text Available A study was conducted to investigate the organochlorine, organophosphorus and synthetic pyrethroid pesticide residues in fruits and vegetables from markets in Ghana. For this purpose, a total of 309 fruits and vegetable samples, were collected and analyzed by gas chromatography with electron capture detector. The obtained results showed that the predominance of organochlorine followed by organophosphorus and synthetic pyrethroid pesticides in most of the analyzed samples. The detected concentrations of them were most significant in vegetable samples. The results obtained showed that 39.2 % of the fruits and vegetable samples analyzed contained no detectable level of the monitored pesticides, 51.0 % of the samples gave results with trace levels of pesticide residues below the maximum residue limit (MRL, while 9.8 % of the samples were above the MRL. The findings point to the urgent need to establish reliable monitoring programs for pesticides, so that any exceedance in concentration over environmental quality standards can be detected and appropriate actions taken.

Analysis of the results of the energy market operation

International Nuclear Information System (INIS)

Popovska, V.; Diankov, M.

2006-01-01

The paper focuses on the results of the market operation. It includes: analysis of the active market participants and steps to be undertaken in respect of access to the grid and registration on the market, as well as a comparative analysis of the trade at regulated and freely negotiated prices. This report analyses the imbalances of the consumers of energy, generators, including generators operating with one unit. Information about the special role of the public supplier as a main provider of balancing energy, market interruption in case of emergency situation and force major events, circumstances for the parties and contractual relationship is also included. (authors)

Analysis on the inbound tourist source market in Jiangxi based on geographic concentration index and market competition status

Science.gov (United States)

Yu, Tong; Ye, Yue-li

2018-05-01

In accordance with the related data of Statistical Yearbook of Jiangxi (2007—2016), conduct analysis on the development situation of inbound tourist source market in Jiangxi based on geographic concentration index and market competition status. The result shows: when the geographic concentration index of the inbound tourism market in Jiangxi presents an increasing decline trend, the tourism-generating countries of the inbound tourism in Jiangxi are getting more and more disperse, the tourist markets present the diversified feature and the inbound tourism market tends to be stable; besides, the analysis result of the market competition status shows that the inbound tourism development in Jiangxi has transformed from the rapid development to stable development.

Some Aspects Regarding the Analysis of the Life Insurance Market

Directory of Open Access Journals (Sweden)

Constantin Anghelache

2009-03-01

Full Text Available This paper aims to draw-up an analysis of the life insurance market in Romania. This survey is drawn up for the period 2003-2006 and the data used for this analysis were taken over from the Annual Reports published by the Insurance Supervision Commission. Life insurance market in Romania is a steady growing market as a result of the economic growth and the purchase power but is still far away from the development stage of the European markets.

Economic analysis of the marketing margin of Benniseed in ...

African Journals Online (AJOL)

The performance of the marketing system of benniseed in Nasarawa State was determined by using marketing margin models, Analysis of Variance and Duncan multiple range test. Primary data used for analysis were generated through random sampling of 90 farmers and 270 regular middlemen. The results showed that ...

Market power analysis for the Iranian electricity market

International Nuclear Information System (INIS)

Asgari, Mohammad Hossein; Monsef, Hassan

2010-01-01

The market power problem in Iranian electricity market is addressed in this study. This paper by using various structural indices of market power and reviewing market results analyzes the intensity of competition in Iran's electricity market and examines whether this market is functioning at an appropriate level of efficiency. In this article the most well-known indices of market power are calculated in two approaches for two different scenarios (current situation and future outlook of generation sector's ownership in Iran's power industry). Comparing the results of these scenarios promises more competitive market for the second scenario. Calculating Residual Supply Index for Iran's power market shows despite admissible values of concentration ratios, due to supply scarcity during periods when the demand is close to the total available capacity, some suppliers can exercise market power even with a relatively small market share. The most important price and load indices like weighted average prices and load/price duration curves of Iranian electricity market during March 2007-March 2008 are also analyzed in this paper. These results imply the existence of economic withholding. The main limiting factors of competition and significant implemented countermeasures for market power mitigation in Iran's electricity market are also mentioned.

What marketing scholars should know about time series analysis : time series applications in marketing

NARCIS (Netherlands)

Horváth, Csilla; Kornelis, Marcel; Leeflang, Peter S.H.

2002-01-01

In this review, we give a comprehensive summary of time series techniques in marketing, and discuss a variety of time series analysis (TSA) techniques and models. We classify them in the sets (i) univariate TSA, (ii) multivariate TSA, and (iii) multiple TSA. We provide relevant marketing

Spread of risk across financial markets: better to invest in the peripheries

Science.gov (United States)

Pozzi, F.; Di Matteo, T.; Aste, T.

2013-04-01

Risk is not uniformly spread across financial markets and this fact can be exploited to reduce investment risk contributing to improve global financial stability. We discuss how, by extracting the dependency structure of financial equities, a network approach can be used to build a well-diversified portfolio that effectively reduces investment risk. We find that investments in stocks that occupy peripheral, poorly connected regions in financial filtered networks, namely Minimum Spanning Trees and Planar Maximally Filtered Graphs, are most successful in diversifying, improving the ratio between returns' average and standard deviation, reducing the likelihood of negative returns, while keeping profits in line with the general market average even for small baskets of stocks. On the contrary, investments in subsets of central, highly connected stocks are characterized by greater risk and worse performance. This methodology has the added advantage of visualizing portfolio choices directly over the graphic layout of the network.

Spread of risk across financial markets: better to invest in the peripheries.

Science.gov (United States)

Pozzi, F; Di Matteo, T; Aste, T

2013-01-01

Risk is not uniformly spread across financial markets and this fact can be exploited to reduce investment risk contributing to improve global financial stability. We discuss how, by extracting the dependency structure of financial equities, a network approach can be used to build a well-diversified portfolio that effectively reduces investment risk. We find that investments in stocks that occupy peripheral, poorly connected regions in financial filtered networks, namely Minimum Spanning Trees and Planar Maximally Filtered Graphs, are most successful in diversifying, improving the ratio between returns' average and standard deviation, reducing the likelihood of negative returns, while keeping profits in line with the general market average even for small baskets of stocks. On the contrary, investments in subsets of central, highly connected stocks are characterized by greater risk and worse performance. This methodology has the added advantage of visualizing portfolio choices directly over the graphic layout of the network.

Rehabilitation centers: marketing analysis and future challenges.

Science.gov (United States)

Chandra, Ashish; Stroube, William B; Willis, William K

2014-01-01

A rehabilitation center is another form of health care organization that specializes in providing care for particular conditions of patients. Patients admitted in rehab centers range from being accident victims to those suffering with a specific illness. These organizations are becoming extremely valuable in providing patient care services. However, they have not marketed themselves as aggressively as other health care organizations. This article provides an insight regarding rehab centers and examines marketing issues using a SWOT (strengths, weaknesses, opportunities, and threats) analysis. It further provides some future prospects and challenges for marketers of these organizations.

The marketing analysis of competitiveness of fitness-clubs in Kharkiv

Directory of Open Access Journals (Sweden)

Svitlana Stadnyk

2016-12-01

Full Text Available Purpose: to carry out the marketing analysis of competitiveness of fitness-clubs of Kharkiv. Material & Methods: analysis of references and documents, organizational analysis, system analysis, methods of the marketing analysis (SWOT-analysis, methods of mathematical data processing. The research was conducted on the basis of 13 fitness-clubs of Kharkiv. Administrators acted as respondents – 15 persons; those who are engaged in fitness-clubs – 50 persons. Results: opportunities and threats of the external environment of fitness-clubs of Kharkiv are defined on the basis of the carried-out marketing analysis, satisfaction of Kharkov citizens with activity of fitness-clubs of the city from providing recreational services is found. Conclusions: the carried-out analysis of marketing activity of fitness-clubs of Kharkiv gave the chance to find possible threats from competitors: the rate of inflation in the country, the appearance of new competitors, the change of level of the income of the population, the increase in mortality of the population, the change of attachments of the population.

Analysis Influence of Proactivity Power Business, Market Orientation, and Competitive Advantage toward Marketing Performance

Directory of Open Access Journals (Sweden)

Lili Karmela Fitriani

2016-02-01

Full Text Available This research is an empirical study on Batik SMEs (Small Medium Enterprises in Cirebon District, West Java. This study analyzes the effect of proactivity power business, market orientation, and competitive advantage towards marketing performance. The subjects of this research were 215 Batik SMEs in Cirebon District West Java. The analysis was done using Structural Equation Modeling (SEM, AMOS ver. 18. The result shows that proactivity power business, market orientation, and competitive advantage give positive influence on marketing performance of  Batik SMEs. The research implication is when SME businesses focus on the effort in improving their proactivity power business and competitive advantage, it will give positive impact on marketing performance. Other research finding reveals that  the orientation of customer and orientation of competitor have some effects on marketing performance. In addition, SME businesses should know what customers want and they should be able to identify their competitors in order to improve their marketing performance.

Analysis of competition and market power in the wholesale electricity market in India

International Nuclear Information System (INIS)

Shukla, Umesh Kumar; Thampy, Ashok

2011-01-01

The electricity reforms were initiated in India with the objective of promoting competition in the electricity market. In order to promote competition, the Electricity Act 2003 was enacted and various policy initiatives were taken by the Government of India. Central Electricity Regulatory Commission (CERC) also facilitated competition through the regulatory framework of availability based tariff, Indian Electricity Grid Code, open access in inter-state transmission, inter-state trading and power exchanges. Despite these initiatives, electricity prices increased in the Wholesale Electricity Market in India (WEMI). This paper analyses the market structure and competitiveness in the WEMI. There are, of course, various potential reasons for the rise in the electricity price. This paper seeks to investigate, if market power was one of the reasons for increase in market prices. Concentration ratio, Herfindahl-Hirschman index, Supply Margin Assessment, and Residual Supply Index have been used to measure market power. This paper also uses the price-cost mark-up to examine, if exercise of market power led to higher margins. The analysis suggests that market power of firms may be part of the reason for the increase in electricity prices in WEMI. The study suggests various measures to increase competition in the WEMI.

Marketing analysis of brand Yves Saint Laurent in portfolio L´Oréal

OpenAIRE

Petránková, Tereza

2011-01-01

The aim of this thesis Marketing analysis of brand Yves Saint Laurent in portfolio L'Oréal is analysis of brand Yves Saint Laurent. The theoretical part focuses mainly on marketing, brand, luxury, analysis of brand and marketing strategies. Practical part based on the findings in theoretical part analysed brand - history, indentity, value and marketing strategy and reccomend new marketing strategies.

The analysis of marketing concept implementation in domestic enterprises

Directory of Open Access Journals (Sweden)

Đorđević Dejan

2016-01-01

Full Text Available Global markets and modern business conditions require from enterprises to change their business philosophy and ways of behaviour in their business practice. Nowadays, in IT society, knowledge has become the basic resource. Marketing enables knowledge management by making possibilities for increasing knowledge productivity of other business functions in enterprises. Relationship marketing signifies a considerable advance in marketing approach, going from thinking exclusively about competition and conflict categories towards the categories of collaboration and interdependence. Domestic enterprises are facing problems with achieving competitive abilities on global markets and one of significant causes of this phenomenon is inappropriate implementation of marketing concept and modern methods and techniques of marketing management. This paper presents current global trends in theory and practice of marketing and marketing management along with critical analysis and recommendations for improving marketing practice in domestic enterprises.

Analysis and modelling of the fuels european market

International Nuclear Information System (INIS)

Simon, V.

1999-04-01

The research focus on the European fuel market prices referring to the Rotterdam and Genoa spot markets as well the German, Italian and French domestic markets. The thesis try to explain the impact of the London IPE future market on spot prices too. The mainstream research has demonstrated that co-integration seems to be the best theoretical approach to investigate the long run equilibrium relations. A particular attention will be devoted to the structural change in the econometric modelling on these equilibriums. A deep analysis of the main European petroleum products markets permit a better model specification concerning each of these markets. Further, we will test if any evidence of relations between spot and domestic prices could be confirmed. Finally, alternative scenarios will be depicted to forecast prices in the petroleum products markets. The objective is to observe the model reaction to changes crude oil prices. (author)

Multivariate analysis of marketing data - applications for bricolage market

Directory of Open Access Journals (Sweden)

FANARU Mihai

2017-01-01

Full Text Available By using concepts and analytical tools for computing, marketing is directly related to the quantitative methods of economic research and other areas where the efficiency of systems performances are studied. Any activity of the company must be programmed and carried out taking into account the consumer. Providing a complete success in business requires the entrepreneur to see the company and its products through the consumers eyes, to act as representative of its clients in order to acquire and satisfy their desires. Through its complex specific activities, marketing aims to provide goods and services the consumers require or right merchandise in the right quantity at the right price at the right time and place. An important consideration in capturing the link between marketing and multivariate statistical analysis is that it provides more powerful instruments that allow researchers to discover relationships between multiple configurations of the relationship between variables, configurations that would otherwise remain hidden or barely visible. In addition, most methods can do this with good accuracy, with the possibility of testing the statistical significance by calculating the level of confidence associated with the link validation to the entire population and not just the investigated sample.

Analysis of Marketing Strategy of Coca-Cola Company

Institute of Scientific and Technical Information of China (English)

刘燕华

2017-01-01

This study provides a report on marketing strategy adopted by the Coca-Cola Company. Included in the report are the various marketing and/or business issues and opportunities facing Coca-Cola Company, as wel as the characteristics of its current and potential customers. The report also provides a discussion of the various segmentation options available to Coca-Cola Company and then gives a recommendation of the most appropriate market segmentation that the company can focus in order to achieve profitable sales growth. An analysis of the company's strengths and weaknesses based on a proposed marketing mix for a positioning strategy is also given.

Analysis of the Russian Market for Building Energy Efficiency

Energy Technology Data Exchange (ETDEWEB)

Lychuk, Taras; Evans, Meredydd; Halverson, Mark A.; Roshchanka, Volha

2012-12-01

This report provides analysis of the Russian energy efficiency market for the building sector from the perspective of U.S. businesses interested in exporting relevant technologies, products and experience to Russia. We aim to help U.S. energy efficiency and environmental technologies businesses to better understand the Russian building market to plan their market strategy.

The Analysis of Research on Internet Marketing

Directory of Open Access Journals (Sweden)

Vida Davidavičienė

2014-09-01

Full Text Available The targeted development of internet marketing faces the dynamic environment and its alterations that occur both – in business terms and conditions and in the use of e­tools and applicable concepts. The growing importance of internet marketing is indicated by a growth in e­markets, an increasing number of new generation consumers, investments of organizations in e­based decisions, a strong interest of scientists representing different fields as well as by widening the base of knowledge related to the above introduced phenomenon. Despite a continuously increasing amount of scientific literature on Internet marketing, this area of research is still at the initial stage. The article is aimed at analysing the fields of ongoing researches into Internet marketing and at identifying the areas required for deeper examination. The article has applied for the methods such as a comparative analysis and summary of scientific literature, information comparison and techniques for grouping and the graphical visualization of information.

Analysis of the Marketing Mix of a Chosen Pharmacy

OpenAIRE

Trnka, Štěpán

2011-01-01

This Bachelor's Thesis studies application of marketing to a pharmacy in a small to medium sized town. The theoretical part addresses marketing elements that are relevant for this field of entrepreneurship. I also add the specifics of marketing in the field of medical care. The analysis deals mainly with marketing mix in a traditional sense and competiton in the area. The Theoretical part also includes specifics of operation of a pharmacy. The Practical part contains basic information about t...

Exploratory market structure analysis. Topology-sensitive methodology.

OpenAIRE

Mazanec, Josef

1999-01-01

Given the recent abundance of brand choice data from scanner panels market researchers have neglected the measurement and analysis of perceptions. Heterogeneity of perceptions is still a largely unexplored issue in market structure and segmentation studies. Over the last decade various parametric approaches toward modelling segmented perception-preference structures such as combined MDS and Latent Class procedures have been introduced. These methods, however, are not taylored for qualitative ...

Analysis of marketing communications of selected brand

OpenAIRE

Tošnarová, Petra

2012-01-01

This work deals with marketing communications of the selected brand in the QSR (Quick Services Restaurant) segment. The aim is to formulate appropriate recommendations that would increase the effectiveness of advertising. Recommendations will be based on the results of the analysis of communication activities focused on brand advertising, its effects on consumers' perception and evaluation. The theoretical part is devoted to the theory of marketing communications, effective communication, adv...

Linear programming to build food-based dietary guidelines: Romanian food baskets

DEFF Research Database (Denmark)

Parlesak, Alexandr; Robertson, Aileen; Hondru, Gabriela

approach using linear programming methodology to design national dietary recommendations which aim to prevent both NCDs and micronutrient deficiencies and still be affordable by low income groups. This new approach is applied within the context of food availability in Romania in 2014. Eating the same food...... every day is unrealistic and too monotonous to be maintained, so this novel approach is used to select a wide range of diverse foods that can be recommended for a period of up to, for example, one month. The following are the key findings of this report. • The simplest version of the Romanian food.......65 lei (~€ 4.46) for a day. • Key nutrients, primarily vitamin D, calcium, potassium and iron, were found to control the overall price. • The least expensive basket (one day’s rations) is monotonous and the linear programming approach is used to select a wide range of foods that can be recommended...

A fuzzy set preference model for market share analysis

Science.gov (United States)

Turksen, I. B.; Willson, Ian A.

1992-01-01

Consumer preference models are widely used in new product design, marketing management, pricing, and market segmentation. The success of new products depends on accurate market share prediction and design decisions based on consumer preferences. The vague linguistic nature of consumer preferences and product attributes, combined with the substantial differences between individuals, creates a formidable challenge to marketing models. The most widely used methodology is conjoint analysis. Conjoint models, as currently implemented, represent linguistic preferences as ratio or interval-scaled numbers, use only numeric product attributes, and require aggregation of individuals for estimation purposes. It is not surprising that these models are costly to implement, are inflexible, and have a predictive validity that is not substantially better than chance. This affects the accuracy of market share estimates. A fuzzy set preference model can easily represent linguistic variables either in consumer preferences or product attributes with minimal measurement requirements (ordinal scales), while still estimating overall preferences suitable for market share prediction. This approach results in flexible individual-level conjoint models which can provide more accurate market share estimates from a smaller number of more meaningful consumer ratings. Fuzzy sets can be incorporated within existing preference model structures, such as a linear combination, using the techniques developed for conjoint analysis and market share estimation. The purpose of this article is to develop and fully test a fuzzy set preference model which can represent linguistic variables in individual-level models implemented in parallel with existing conjoint models. The potential improvements in market share prediction and predictive validity can substantially improve management decisions about what to make (product design), for whom to make it (market segmentation), and how much to make (market share

Marketing Strategy Analysis of Boon Rawd Brewery Company

OpenAIRE

Sinee Sankrusme

2013-01-01

Boon Rawd Brewery is a beer company based in Thailand that has an exemplary image, both as a good employer and a well-managed company with a strong record of social responsibility. The most famous of the company’s products is Singha beer. To study the company’s marketing strategy, a case study analysis was conducted together with qualitative research methods. The study analyzed the marketing strategy of Boon Rawd Brewery before the liberalization of the liquor market in 2...

Restructured electric power systems analysis of electricity markets with equilibrium models

CERN Document Server

2010-01-01

Electricity market deregulation is driving the power energy production from a monopolistic structure into a competitive market environment. The development of electricity markets has necessitated the need to analyze market behavior and power. Restructured Electric Power Systems reviews the latest developments in electricity market equilibrium models and discusses the application of such models in the practical analysis and assessment of electricity markets.

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

Science.gov (United States)

1980-12-01

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

PRICE DISCRIMINATION AND MARKET POWER: A THEORETICAL ANALYSIS

Directory of Open Access Journals (Sweden)

Olga Smirnova

2015-07-01

Full Text Available This paper analyzes the contemporary theoretical and empirical research in the field of impact assessment of market power and conclusions about the possibilities of the company to implement price discrimination in different market structures. The results of the analysis allow to evaluate current approaches to antitrust regulation of price discrimination.

Influencia del tamaño del balón y la altura de la canasta en la eficacia del lanzamiento en categoría pre-infantil (11-12 años femenina.[Influence of ball size and basket height in the effectiveness of the shooting in femalepre-child level (11-12 years

Directory of Open Access Journals (Sweden)

María Teresa Gutiérrez Colón

2010-03-01

Abstract The aim of this study is to know which are learning best conditions of the shooting basketball in the phase pre-child. In this phase is a sharp change for the boy depending on the size of the equipment, that demands to carry out a progressive adaptation process of dimensions of the ball and of the basket, allowing that players have a more suitable and adapted learning to his characteristics. The sample was formed by 12 players pre-child (11-12 years, belonging an equipment from feminine basketball. The effectiveness of the releases was analyzed to basket depending on the size of the ball and the height of the basket, as well as of the position of the shooting, before and after an intervention process. Results showed that at the start of the process were differences in the effectiveness of shooting. Players were more effective shooting with ball of minibasket (number 5 and basket of minibasket that with those of the full-grown game (number 6. Finally, after the intervention process results showed as players increase their effectiveness when they shoot with big ball and basket with respect to the beginning of the process. Besides, in the post-test obtained great effectiveness values with this material that with the small ball and basket. Key words:  basketball, pre-child, effectiveness, shooting, ball size, basket

Market Segmentation and Conjoint Analysis for Apple Family Design

OpenAIRE

Abbas Al-Refaie; Nour Bata

2016-01-01

A distributor of Apple products' experiences numerous difficulties in developing marketing strategies for new and existing mobile product entries that maximize customer satisfaction and the firm's profitability. This research, therefore, integrates market segmentation in platform-based product family design and conjoint analysis to identify iSystem combinations that increase customer satisfaction and business profits. First, the enhanced market segmentation grid is created. Then, the estimate...

The new on-line marketing medium: viral marketing. Analysis of the field through two case studies

OpenAIRE

Sasigain Salvador, Miren

2014-01-01

Purpose: This paper synthesizes the emerging literature on viral marketing through the analysis of two case studies and identifies and evaluates important factors that need to be considered when organizing a viral marketing campaign nowadays; the elements used the implemented strategy, the impact and results. The companies to be studied have been successful developing viral marketing strategies even they differ in size, sector and product offered. Literature Review: Definition of tradition...

Multiscale Detrended Cross-Correlation Analysis of STOCK Markets

Science.gov (United States)

Yin, Yi; Shang, Pengjian

2014-06-01

In this paper, we employ the detrended cross-correlation analysis (DCCA) to investigate the cross-correlations between different stock markets. We report the results of cross-correlated behaviors in US, Chinese and European stock markets in period 1997-2012 by using DCCA method. The DCCA shows the cross-correlated behaviors of intra-regional and inter-regional stock markets in the short and long term which display the similarities and differences of cross-correlated behaviors simply and roughly and the persistence of cross-correlated behaviors of fluctuations. Then, because of the limitation and inapplicability of DCCA method, we propose multiscale detrended cross-correlation analysis (MSDCCA) method to avoid "a priori" selecting the ranges of scales over which two coefficients of the classical DCCA method are identified, and employ MSDCCA to reanalyze these cross-correlations to exhibit some important details such as the existence and position of minimum, maximum and bimodal distribution which are lost if the scale structure is described by two coefficients only and essential differences and similarities in the scale structures of cross-correlation of intra-regional and inter-regional markets. More statistical characteristics of cross-correlation obtained by MSDCCA method help us to understand how two different stock markets influence each other and to analyze the influence from thus two inter-regional markets on the cross-correlation in detail, thus we get a richer and more detailed knowledge of the complex evolutions of dynamics of the cross-correlations between stock markets. The application of MSDCCA is important to promote our understanding of the internal mechanisms and structures of financial markets and helps to forecast the stock indices based on our current results demonstrated the cross-correlations between stock indices. We also discuss the MSDCCA methods of secant rolling window with different sizes and, lastly, provide some relevant implications and

H2@Scale Resource and Market Analysis

Energy Technology Data Exchange (ETDEWEB)

Ruth, Mark

2017-05-04

The 'H2@Scale' concept is based on the potential for wide-scale utilization of hydrogen as an energy intermediate where the hydrogen is produced from low cost energy resources and it is used in both the transportation and industrial sectors. H2@Scale has the potential to address grid resiliency, energy security, and cross-sectoral emissions reductions. This presentation summarizes the status of an ongoing analysis effort to quantify the benefits of H2@Scale. It includes initial results regarding market potential, resource potential, and impacts of when electrolytic hydrogen is produced with renewable electricity to meet the potential market demands. It also proposes additional analysis efforts to better quantify each of the factors.

The Analysis of the Dynamics of the Marketing Services Market in Terms of Strategic Management of Crisis

Directory of Open Access Journals (Sweden)

Ivanova Natalya

2016-12-01

Full Text Available The aim of the study is to determine the basic modern marketing services according to the dynamics data of the media market of Ukraine. Thus, marketing services are considered as tools that provide crisis man-agement in strategic business development perspective. Scientific and practical significance of the study lies in the results of trend analysis of the dynamics of the media market of Ukraine and its components, the results of which led to the conclusion about the importance of Internet advertising as a modern marketing tool in terms of anti-crisis policy. The study predicted the values of the obtained volumes and market share of Internet advertising in the media market structure in Ukraine for the next period.

Philosophic-educational intelligence analysis as a subject of marketing management

Directory of Open Access Journals (Sweden)

N. V. Litvinenko

2014-11-01

Full Text Available Philosophy of Education creates conceptual and methodological prerequisites for distribution to the field of marketing management in education as a portion of the general laws of development of scientific knowledge. Marketing management education facilitates the implementation of a sociologically principles, adapting to their needs sociocentrical priorities developed within the philosophy of education. The most significant factor in social development has been the ability of society to the creation and innovation through the use of their intellectual potential. The concept of intellectual capacity within the philosophical and educational research marketing management should be used primarily in view of its importance for personal development needs analysis in the context of the needs of social and economic development, that is a combination of the characteristics of carrier capacity (human and its socio­cultural environment. For marketing management education is most important composition of individual intellectual potential. The most heuristic value for philosophical and educational analysis of marketing management has its creative cognitive component that directs people to the practical application of knowledge and mental abilities. Intellectual potential can be seen within the philosophical and educational analysis of marketing management is quite close to the economic category of «human capital» and the philosophical category of «personal capacity».

Marketing analysis of medical tourism in India

OpenAIRE

Manhas, Parikshat Singh; Ramjit, Monu

2015-01-01

The aim of the present research is to carry out the marketing analysis and to determine the potential of the medical tourism, to identify the various challenges to the medical tourism in India and to suggest and recommend the marketing strategies to develop the India as the medical tourism destination. The research is primarily based on the secondary sources by searching the various potential academic journals and reports potential articles, with medical tourism in the title...

Análisis de la volatilidad del índice principal del mercado bursátil mexicano, del índice de riesgo país y de la mezcla mexicana de exportación mediante un modelo GARCH trivariado asimétrico || Volatility Analysis of the Core Mexican Stock Market Index, the Country Risk Index, and the Mexican Oil Basket Using an Asymmetric Trivariate GARCH Model

Directory of Open Access Journals (Sweden)

Villalba Padilla, Fátima Irina

2014-12-01

Full Text Available Se parametriza de forma conjunta€€ la heteroscedasticidad condicional autorregresiva generalizada que corresponde al comportamiento de la varianza de tres variables: (a el índice de precios y cotizaciones (IPC, indicador principal del mercado bursátil mexicano, (b el emerging markets bond index para México (EMBI, como indicador de riesgo país y (c el precio de la canasta mexicana de tres crudos de exportación (MEZCLA. Las variables se emplean como estimadores de la tendencia de los precios de las acciones, los bonos y los energéticos, respectivamente, con el objetivo final de conformar un portafolio de inversión diversicado que incluya dichos activos. Se presentan los resultados empíricos de un modelo econométrico GARCH trivariado asimétrico. El modelo permite incorporar la covarianza entre las variables para explicar su interrelación y en la estimación se considera el efecto de los choques generados por las innovaciones positivas y negativas. El estudio contempla el periodo de 2002 a 2013. || We jointly parameterized the generalized autoregressive conditional heteroskedasticity that corresponds to the behavior of the variance of three variables: (a the core Mexican stock market index (IPC, (b the Emerging Markets Bond Index for Mexico (EMBI as country risk pointer and, (c the Mexican three oil basket exports mix (MEZCLA. The variables are used as trend indicators of stocks, bonds and energetics respectively with the ultimate goal of forming a diversified portfolio including such assets. This paper presents the empirical results of an asymmetric econometric trivariate GARCH model. The model incorporates the covariance between the variables in order to explain their relationship and we considered the shocks generated by positive and negative innovations. The study involves the period 2002- 2013.

A food basket investigation during the autumn of 1994

International Nuclear Information System (INIS)

Moere, H.; Falk, R.; Svedjemark, G.A.; Becker, W.; Brugaard Konde, Aa.

1995-10-01

During the autumn of 1994 an investigation of foodstuffs has been accomplished to assess the average intake of 137 Cs by the Swedish population due to the Chernobyl accident. A standardized food basket has been collected from two grocers in 10 localities, of which the majority came from areas with the highest fallout. The estimated maximum intake of 137 Cs was 815 Bq/year in the inland of the county of Vaesterbotten. The population weighted average intake for the fallout affected counties was 435 Bq/year. The rest of the county received an intake of 235 Bq/year. The population weighted average of the intake for the whole county was estimated to 274 Bq/year. From this intake the calculated body burden would be 1.3 Bq/kg for the average citizen. Whole-body measurements of a sample of the population gave 2.0 Bq/kg. A plausible explanation would be that 40% of the intake of 137 Cs can have its origin from the 10% of the consumption of foodstuffs that are home produced or collected for the average individual in Sweden. The average intake of 274 Bq/year gives a committed effective dose equivalent of 3.6 μSv. 6 refs, 10 tabs

Introduction to energy storage with market analysis and outlook

International Nuclear Information System (INIS)

Schmid, Robert; Pillot, Christophe

2014-01-01

At first, the rechargeable battery market in 2012 will be described by technology - lead acid, NiCd, NiMH, lithium ion - and application - portable electronics, power tools, e-bikes, automotive, energy storage. This will be followed by details of the lithium ion battery market value chain from the raw material to the final application. The lithium ion battery market of 2012 will be analyzed and split by applications, form factors and suppliers. There is also a focus on the cathode, anode, electrolyte and separator market included. This report will also give a forecast for the main trends and the market in 2020, 2025. To conclude, a forecast for the rechargeable battery market by application for 2025 will be presented. Since energy storage plays an important role for the growing Electric Vehicle (EV) market, this EV issue is closely considered throughout this analysis

Introduction to energy storage with market analysis and outlook

Energy Technology Data Exchange (ETDEWEB)

Schmid, Robert [Institut für Experimentelle Physik, Technische Universität Bergakademie Freiberg, Leipziger Straße 23, 09596 Freiberg (Germany); Pillot, Christophe [AVICENNE Energy, LITWIN Building, 10 rue Jean-Jaurès, La Défense 11, Puteaux Cedex (France)

2014-06-16

At first, the rechargeable battery market in 2012 will be described by technology - lead acid, NiCd, NiMH, lithium ion - and application - portable electronics, power tools, e-bikes, automotive, energy storage. This will be followed by details of the lithium ion battery market value chain from the raw material to the final application. The lithium ion battery market of 2012 will be analyzed and split by applications, form factors and suppliers. There is also a focus on the cathode, anode, electrolyte and separator market included. This report will also give a forecast for the main trends and the market in 2020, 2025. To conclude, a forecast for the rechargeable battery market by application for 2025 will be presented. Since energy storage plays an important role for the growing Electric Vehicle (EV) market, this EV issue is closely considered throughout this analysis.

Introduction to energy storage with market analysis and outlook

Science.gov (United States)

Schmid, Robert; Pillot, Christophe

2014-06-01

At first, the rechargeable battery market in 2012 will be described by technology - lead acid, NiCd, NiMH, lithium ion - and application - portable electronics, power tools, e-bikes, automotive, energy storage. This will be followed by details of the lithium ion battery market value chain from the raw material to the final application. The lithium ion battery market of 2012 will be analyzed and split by applications, form factors and suppliers. There is also a focus on the cathode, anode, electrolyte and separator market included. This report will also give a forecast for the main trends and the market in 2020, 2025. To conclude, a forecast for the rechargeable battery market by application for 2025 will be presented. Since energy storage plays an important role for the growing Electric Vehicle (EV) market, this EV issue is closely considered throughout this analysis.

Data Analysis Methods for Library Marketing

Science.gov (United States)

Minami, Toshiro; Kim, Eunja

Our society is rapidly changing to information society, where the needs and requests of the people on information access are different widely from person to person. Library's mission is to provide its users, or patrons, with the most appropriate information. Libraries have to know the profiles of their patrons, in order to achieve such a role. The aim of library marketing is to develop methods based on the library data, such as circulation records, book catalogs, book-usage data, and others. In this paper we discuss the methodology and imporatnce of library marketing at the beginning. Then we demonstrate its usefulness through some examples of analysis methods applied to the circulation records in Kyushu University and Guacheon Library, and some implication that obtained as the results of these methods. Our research is a big beginning towards the future when library marketing is an unavoidable tool.

Analysis of efficiency and marketing trends cost optimization in enterprises of baking branch

Directory of Open Access Journals (Sweden)

Lukan О.М.

2017-06-01

Full Text Available Today, at the bakery industry, little attention is paid to marketing activities. Limited financial resources and the lack of a comprehensive assessment of the effectiveness of marketing activities leads to a reduction in marketing budgets and a decrease in the profitability of the enterprise as a whole. Therefore, despite the complexity of conducting an analysis of the cost effectiveness of marketing activities, in market conditions it is necessary to control the level of costs and the formation of optimal marketing budgets. In the work it is determined that the main direction of marketing activity evaluation is the analysis of the cost effectiveness for its implementation. A scientific-methodical approach to the analysis of the effectiveness of marketing costs in the bakery industry is suggested. The analysis of the cost effectiveness of marketing activities on the basis of the assumption that marketing costs are a factor variable determining the patterns of changes in the values of the resulting indicators of financial and economic activities of the enterprise, such as net income from sales of products, gross profit, financial results from operating activities and net profit (losses. The main directions of optimization of marketing activities at bakery enterprises are given.

Forensic analysis of online marketing for electronic nicotine delivery systems.

Science.gov (United States)

Cobb, Nathan K; Brookover, Jody; Cobb, Caroline O

2015-03-01

Electronic nicotine delivery systems (ENDS) are growing in awareness and use in the USA. They are currently unregulated as the Food and Drug Administration has yet to assert jurisdiction under its tobacco authority over these products, and a US Court of Appeals held they cannot be regulated as drugs/delivery devices if they are not marketed for a therapeutic purpose. Observation of the current online marketplace suggests ENDS, like some nutraceutical products, are being promoted using affiliate marketing techniques using claims concerning purported health benefits. This study performed a forensic analysis to characterise the relationships between online ENDS affiliate advertisements and ENDS sellers, and evaluated descriptive content on advertisements and websites to inform future policy and regulatory efforts. A purposive sampling strategy was used to identify three forms of ENDS advertising. Web proxy software recorded identifiable objects and their ties to each other. Network analysis of these ties followed, as well as analysis of descriptive content on advertisements and websites identified. The forensic analysis included four ENDS advertisements, two linked affiliate websites, and two linked seller websites, and demonstrated a multilevel relationship between advertisements and sellers with multiple layers of redirection. Descriptive analysis indicated that advertisements and affiliates, but not linked sellers, included smoking cessation claims. Results suggest that ENDS sellers may be trying to distance marketing efforts containing unsubstantiated claims from sales. A separate descriptive analysis of 20 ENDS seller web pages indicated that the use of affiliate marketing by sellers may be widespread. These findings support increased monitoring and regulation of ENDS marketing to prevent deceptive marketing tactics and ensure consumer safety. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please

Processed Apple Product Marketing Analysis: Hard Cider and Apple Wine

OpenAIRE

Rowles, Kristin

2000-01-01

Hard cider and apple wine offer new value-added marketing opportunities to the apple industry. Both products are situated in rapidly growing categories of the beverage industry. The development of effective marketing strategies for these products requires an understanding of the forces driving competition in these markets. This paper provides background information to support competitive analysis and strategy development. Development of these markets will be positive for the apple industry, b...

The need for marketing analysis in the activity of the company

Directory of Open Access Journals (Sweden)

Ecaterina BARBAROŞ

2016-09-01

Full Text Available Analysis of companies was carried out, using known methods in marketing research. The analysis showed that each enterprise, it is advisable to set a goal: to achieve a competitive advantage over their potential competitors. The correct and timely development of the marketing strategy of the enterprise depends on its performance and successful development in today’s complex system of interactions and relationships that are emerging on the market.

ANALYSIS OF MARKETING MIX ON COSMETICS PRODUCTS CASE STUDY: AVON COMPANY

Directory of Open Access Journals (Sweden)

ALEXANDRA PALADE

2011-01-01

Full Text Available This paper contains an analysis of the marketing mix followed by a Swot analysis of company Avon. It continues with a market research conducted among women in Brasov highlighting the attitudes, opinions and behaviour of women in Brasov on the acquisition and use of cosmetics product. The present paper analyzes the cosmetics market, the company Avon position in Brasov’s market, identifying the company’s main competitors, population segmentation. After analyzing data from market research shows that most women acquires cosmetic products from Avon company, the representatives role being extremely important. Most women buy products through the catalogue, 77% of them using the products every day, often buying the personal care products.

Practitioner accounts and knowledge production: an analysis of three marketing discourses

OpenAIRE

Ardley, Barry Charles; Quinn, Lee

2014-01-01

Responding to repeated calls for marketing academicians to connect with marketing actors, we offer an empirically-sourced discourse analysis of the ways in which managers portray their practices. Focusing on the micro-discourses and narratives that marketing actors draw upon to represent their work we argue that dominant representations of marketing knowledge production present a number of critical concerns for marketing theory and marketing education. We also evidence that the often promoted...

Factorial Analysis of Albanian Housing Market

Directory of Open Access Journals (Sweden)

Luciana Kabello Koprencka

2014-08-01

Full Text Available Housing market and housing price dynamics are very important to the economy. About 65% of households in the western world and 85% of Albania's own private apartment. The market of residential estates is very complex and influenced by many factors, some of which are hard to be measured. Such factors include handling of taxes and remittances. The analysis of such factors becomes more complicated by the interference of temporary trends during the period that some explanatory variables have at their disposal. This generates an important identification problem, which prevents the accurate evaluation of long-term changes in the housing prices. The data used in this study are extracted from reports of Bank of Albania, INSTAT, IMF and newspaper “Celes” as well as from surveys to individual purchasers, investors and developers. Through the model it is analyzed the development of residential estates‟ market compared to the historical trend of housing prices and to the theoretical determinant. The econometric model used is a generalized multiple regression equation. The model allows us to see the dynamic interaction between the housing prices and the variables selected according to hypotheses on the very complex economic structure associated with this market.

Analysis of Market Opportunities for Chinese Private Express Delivery Industry

Science.gov (United States)

Jiang, Changbing; Bai, Lijun; Tong, Xiaoqing

China's express delivery market has become the arena in which each express enterprise struggles to chase due to the huge potential demand and high profitable prospects. So certain qualitative and quantitative forecast for the future changes of China's express delivery market will help enterprises understand various types of market conditions and social changes in demand and adjust business activities to enhance their competitiveness timely. The development of China's express delivery industry is first introduced in this chapter. Then the theoretical basis of the regression model is overviewed. We also predict the demand trends of China's express delivery market by using Pearson correlation analysis and regression analysis from qualitative and quantitative aspects, respectively. Finally, we draw some conclusions and recommendations for China's express delivery industry.

Effective and Efficient Correlation Analysis with Application to Market Basket Analysis and Network Community Detection

Science.gov (United States)

Duan, Lian

2012-01-01

Finding the most interesting correlations among items is essential for problems in many commercial, medical, and scientific domains. For example, what kinds of items should be recommended with regard to what has been purchased by a customer? How to arrange the store shelf in order to increase sales? How to partition the whole social network into…

A Survey of Undergraduate Marketing Programs: An Empirical Analysis of Knowledge Areas and Metaskills

Science.gov (United States)

Finch, David; Nadeau, John; O'Reilly, Norm

2018-01-01

Scholars suggest that the dynamic nature of marketing has put both the marketing profession and marketing education at a crossroads. This study is an analysis of marketing programs by conceptual knowledge and metaskills. In a content analysis of course descriptions for 523 undergraduate marketing courses in Canada from 40 universities, the…

Decision making in quasi-markets: a pedagogic analysis.

Science.gov (United States)

Jones, P R; Cullis, J G

1996-04-01

The objective of the 1991 NHS reforms was to reduce "excessive" vertical integration by constructing a quasi-market in which incentive structures and increased availability of information would enable decision makers make better use of resources. There is, however, no overall framework in which to consider the welfare gains which result from the introduction of a quasi-market or the welfare losses which arise from distortions in a quasi-market. This paper offers an analysis which can be applied to illustrate the difficulty of estimating the welfare loss from cream skimming and also to consider the impact of local monopoly.

The effect of marketing expenses on car sales – an empirical analysis

Directory of Open Access Journals (Sweden)

Tudose Mihaela Brînduşa

2017-01-01

Full Text Available The paper assesses empirically the relationship between marketing expenditures and sales in a highly competitive industry, namely automotive, by analyzing the marketing expending of Automobile Dacia S.A. The first part of the paper presents the state-of-the-art and discusses the studies previously conducted which focus on the structure, dynamic and the impact of marketing expenses, while the second part consists in an empirical analysis conducted on Automobile Dacia S.A. marketing spending. The results of the study show that the company managed to increase its’ market share by adopting differentiated marketing for each geographical area. Although the research revealed that the allocation percentage from sales for marketing spending is relatively low (5-6%, the analysis conducted on the cost per unit sold reveals a share of 3% on marketing spending.

DEVELOPMENT TOOLKIT FOR REAL ESTATE MARKET ANALYSIS OF MOSCOW REGION

Directory of Open Access Journals (Sweden)

Alexey Yu. Yushin

2014-01-01

Full Text Available The article presents the developmentdirection of the tools of the secondary realestate market analysis associated withthe identification of market. Assessment of their quality, the relationship with each other and real estate, will improve thealgorithms for identifying repetitive objectsto exclude unreliable supply of assessment activities and a new perspective onthe dynamics of the market.

Models for electricity market efficiency and bidding strategy analysis

Science.gov (United States)

Niu, Hui

This dissertation studies models for the analysis of market efficiency and bidding behaviors of market participants in electricity markets. Simulation models are developed to estimate how transmission and operational constraints affect the competitive benchmark and market prices based on submitted bids. This research contributes to the literature in three aspects. First, transmission and operational constraints, which have been neglected in most empirical literature, are considered in the competitive benchmark estimation model. Second, the effects of operational and transmission constraints on market prices are estimated through two models based on the submitted bids of market participants. Third, these models are applied to analyze the efficiency of the Electric Reliability Council Of Texas (ERCOT) real-time energy market by simulating its operations for the time period from January 2002 to April 2003. The characteristics and available information for the ERCOT market are considered. In electricity markets, electric firms compete through both spot market bidding and bilateral contract trading. A linear asymmetric supply function equilibrium (SFE) model with transmission constraints is proposed in this dissertation to analyze the bidding strategies with forward contracts. The research contributes to the literature in several aspects. First, we combine forward contracts, transmission constraints, and multi-period strategy (an obligation for firms to bid consistently over an extended time horizon such as a day or an hour) into the linear asymmetric supply function equilibrium framework. As an ex-ante model, it can provide qualitative insights into firms' behaviors. Second, the bidding strategies related to Transmission Congestion Rights (TCRs) are discussed by interpreting TCRs as linear combination of forwards. Third, the model is a general one in the sense that there is no limitation on the number of firms and scale of the transmission network, which can have

The Impact of a City-Level Minimum-Wage Policy on Supermarket Food Prices in Seattle-King County.

Science.gov (United States)

Otten, Jennifer J; Buszkiewicz, James; Tang, Wesley; Aggarwal, Anju; Long, Mark; Vigdor, Jacob; Drewnowski, Adam

2017-09-09

Background : Many states and localities throughout the U.S. have adopted higher minimum wages. Higher labor costs among low-wage food system workers could result in higher food prices. Methods : Using a market basket of 106 foods, food prices were collected at affected chain supermarket stores in Seattle and same-chain unaffected stores in King County (n = 12 total, six per location). Prices were collected at 1 month pre- (March 2015) and 1-month post-policy enactment (May 2015), then again 1-year post-policy enactment (May 2016). Unpaired t-tests were used to detect price differences by location at fixed time while paired t-tests were used to detect price difference across time with fixed store chain. A multi-level, linear differences-in-differences model, was used to detect the changes in the average market basket item food prices over time across regions, overall and by food group. Results : There were no significant differences in overall market basket or item-level costs at one-month (-$0.01, SE = 0.05, p = 0.884) or one-year post-policy enactment (-$0.02, SE = 0.08, p = 0.772). No significant increases were observed by food group. Conclusions : There is no evidence of change in supermarket food prices by market basket or increase in prices by food group in response to the implementation of Seattle's minimum wage ordinance.

USING DISCRIMINANT ANALYSIS IN RELATIONSHIP MARKETING

OpenAIRE

Iacob Catoiu; Mihai Èšichindelean; Simona Vinerean

2013-01-01

The purpose of the present paper is to describe and apply discriminant analysis withina relationship marketing context. The paper is structured into two parts; the first part contains aliterature review regarding the value chain concept and the dimensions it is built on, while thesecond part includes the results of applying discriminant analysis on several value chaindimensions. The authors have considered the client-company relationships of the gas-station marketas proper for studying the di...

Crossover Phenomena in Detrended Fluctuation Analysis Used in Financial Markets

International Nuclear Information System (INIS)

Ma Shihao

2009-01-01

A systematic analysis of Shanghai and Japan stock indices for the period of Jan. 1984 to Dec. 2005 is performed. After stationarity is verified by ADF (Augmented Dickey-Fuller) test, the power spectrum of the data exhibits a power law decay as a whole characterized by 1/f β processes with possible long range correlations. Subsequently, by using the method of detrended fluctuation analysis (DFA) of the general volatility in the stock markets, we find that the long-range correlations are occurred among the return series and the crossover phenomena exhibit in the results obviously. Further, Shanghai stock market shows long-range correlations in short time scale and shows short-range correlations in long time scale. Whereas, for Japan stock market, the data behaves oppositely absolutely. Last, we compare the varying of scale exponent in large volatility between two stock markets. All results obtained may indicate the possibility of characteristic of multifractal scaling behavior of the financial markets.

Biofuels in Spain: Market penetration analysis and competitiveness in the automotive fuel market

International Nuclear Information System (INIS)

Sobrino, Fernando Hernandez; Monroy, Carlos Rodriguez; Perez, Jose Luis Hernandez

2010-01-01

For several years the European Union (E.U.) has been promoting the use of biofuels due to their potential benefits such as the reduction of dependence on foreign energy imports (the raw materials can be produced within the E.U.), the more stable fossil fuel prices (they can replace fossil fuels on the market), the greenhouse gas (GHG) reduction (biofuels' raw materials fix CO 2 from the atmosphere) and the fact that they can represent an additional source of income for the primary sector (biofuels' raw materials are vegetables that can be grown and harvested). Despite the public aids (direct and indirect), biofuels are not competitive with fossil fuels at present, but it is possible that in the future the environment conditions change and biofuels might become competitive. It is difficult to assess whether this will happen or not, but it is possible to make an assessment of a future situation. This article presents two analyses with one objective: to determine if biofuels might become competitive in the future. The first analysis examines the dependencies of two quotations which have a strong relationship with fuels: the crude oil quotation and the CO 2 bond quotation. The analysis of these relationships may help to forecast the future competitiveness of biofuels. For instance, biofuels' future competitiveness will be higher if their raw material costs are not related to crude oil quotations or if they are related in a negative way (the higher the crude oil quotations the lower the raw material biofuels' cost). The second analysis focuses on the market penetration of biofuels in the Spanish market. There are data related to biofuels monthly consumption in Spain since 2007 and it is possible to know if biofuels are gaining market quota since then. (author)

Biofuels in Spain: Market penetration analysis and competitiveness in the automotive fuel market

Energy Technology Data Exchange (ETDEWEB)

Sobrino, Fernando Hernandez; Monroy, Carlos Rodriguez [Department of Business Administration, School of Industrial Engineering, Universidad Politecnica de Madrid, Jose Gutierrez Abascal 2, 28006 Madrid (Spain); Perez, Jose Luis Hernandez [High School Chemistry Teacher, Madrid (Spain)

2010-12-15

For several years the European Union (E.U.) has been promoting the use of biofuels due to their potential benefits such as the reduction of dependence on foreign energy imports (the raw materials can be produced within the E.U.), the more stable fossil fuel prices (they can replace fossil fuels on the market), the greenhouse gas (GHG) reduction (biofuels' raw materials fix CO{sub 2} from the atmosphere) and the fact that they can represent an additional source of income for the primary sector (biofuels' raw materials are vegetables that can be grown and harvested). Despite the public aids (direct and indirect), biofuels are not competitive with fossil fuels at present, but it is possible that in the future the environment conditions change and biofuels might become competitive. It is difficult to assess whether this will happen or not, but it is possible to make an assessment of a future situation. This article presents two analyses with one objective: to determine if biofuels might become competitive in the future. The first analysis examines the dependencies of two quotations which have a strong relationship with fuels: the crude oil quotation and the CO{sub 2} bond quotation. The analysis of these relationships may help to forecast the future competitiveness of biofuels. For instance, biofuels' future competitiveness will be higher if their raw material costs are not related to crude oil quotations or if they are related in a negative way (the higher the crude oil quotations the lower the raw material biofuels' cost). The second analysis focuses on the market penetration of biofuels in the Spanish market. There are data related to biofuels monthly consumption in Spain since 2007 and it is possible to know if biofuels are gaining market quota since then. (author)

Analysis of cyclical behavior in time series of stock market returns

Science.gov (United States)

Stratimirović, Djordje; Sarvan, Darko; Miljković, Vladimir; Blesić, Suzana

2018-01-01

In this paper we have analyzed scaling properties and cyclical behavior of the three types of stock market indexes (SMI) time series: data belonging to stock markets of developed economies, emerging economies, and of the underdeveloped or transitional economies. We have used two techniques of data analysis to obtain and verify our findings: the wavelet transform (WT) spectral analysis to identify cycles in the SMI returns data, and the time-dependent detrended moving average (tdDMA) analysis to investigate local behavior around market cycles and trends. We found cyclical behavior in all SMI data sets that we have analyzed. Moreover, the positions and the boundaries of cyclical intervals that we found seam to be common for all markets in our dataset. We list and illustrate the presence of nine such periods in our SMI data. We report on the possibilities to differentiate between the level of growth of the analyzed markets by way of statistical analysis of the properties of wavelet spectra that characterize particular peak behaviors. Our results show that measures like the relative WT energy content and the relative WT amplitude of the peaks in the small scales region could be used to partially differentiate between market economies. Finally, we propose a way to quantify the level of development of a stock market based on estimation of local complexity of market's SMI series. From the local scaling exponents calculated for our nine peak regions we have defined what we named the Development Index, which proved, at least in the case of our dataset, to be suitable to rank the SMI series that we have analyzed in three distinct groups.

The stoma appliances market in five European countries: a comparative analysis.

Science.gov (United States)

Cornago, Dante; Garattini, Livio

2002-01-01

This comparative exercise analysed the domestic market for stoma appliances in five European countries--Denmark, France, Germany, Italy and the United Kingdom. National legislation, prescription procedures, delivery modalities and the market were investigated in each country. The analysis involved reviewing national and international literature on stoma appliances and interviewing a selected expert panel of market operators in each country comprising at least one health authority representative, one distributor of medical devices and one manufacturer. No specific relationship was found between the health care system framework and the stoma market, except for a greater inclination towards home care in national health services. All five countries reimburse stoma bags, but the distribution of these appliances varies widely, ranging from Denmark, where home delivery is mandatory, to Italy, where any channel can be used. The comparative analysis underlined two important features of the stoma bag market: the discretion of enterostomists in directing patients towards a specific brand of bags, and the patients' high brand loyalty. Despite that, the analysis did not identify any single country that could be considered a benchmark for stoma bag regulation. Each country deals with stoma appliances in different ways, making this a very fragmented market.

Junk Food Marketing on Instagram: Content Analysis.

Science.gov (United States)

Vassallo, Amy Jo; Kelly, Bridget; Zhang, Lelin; Wang, Zhiyong; Young, Sarah; Freeman, Becky

2018-06-05

Omnipresent marketing of processed foods is a key driver of dietary choices and brand loyalty. Market data indicate a shift in food marketing expenditures to digital media, including social media. These platforms have greater potential to influence young people, given their unique peer-to-peer transmission and youths' susceptibility to social pressures. The aim of this study was to investigate the frequency of images and videos posted by the most popular, energy-dense, nutrient-poor food and beverage brands on Instagram and the marketing strategies used in these images, including any healthy choice claims. A content analysis of 15 accounts was conducted, using 12 months of Instagram posts from March 15, 2015, to March 15, 2016. A pre-established hierarchical coding guide was used to identify the primary marketing strategy of each post. Each brand used 6 to 11 different marketing strategies in their Instagram accounts; however, they often adhered to an overall theme such as athleticism or relatable consumers. There was a high level of branding, although not necessarily product information on all accounts, and there were very few health claims. Brands are using social media platforms such as Instagram to market their products to a growing number of consumers, using a high frequency of targeted and curated posts that manipulate consumer emotions rather than present information about their products. Policy action is needed that better reflects the current media environment. Public health bodies also need to engage with emerging media platforms and develop compelling social counter-marketing campaigns. ©Amy Jo Vassallo, Bridget Kelly, Lelin Zhang, Zhiyong Wang, Sarah Young, Becky Freeman. Originally published in JMIR Public Health and Surveillance (http://publichealth.jmir.org), 05.06.2018.

Analyzing Developing Country Market Integration using Incomplete Price Data and Cluster Analysis

NARCIS (Netherlands)

Ansah, I.G.; Gardebroek, Koos; Ihle, R.; Jaletac, M.

2015-01-01

Recent global food price developments have spurred renewed interest in analyzing integration of local markets to global markets. A popular approach to quantify market integration is cointegration analysis. However, local market price data often has missing values, outliers, or short and incomplete

The wood pellet market in Austria: A structural market model analysis

International Nuclear Information System (INIS)

Kristöfel, Christa; Strasser, Christoph; Schmid, Erwin; Morawetz, Ulrich B.

2016-01-01

EU bioenergy policies and oil price hikes have resulted in a significant increase of installed pellet boilers for residential heating. Hence, European demand for wood pellets has been growing faster and more steadily than supply leading to rising market prices in recent years. This article presents an econometric analysis of demand and supply of wood pellets in the residential heating sector in Austria, one of the most dynamic markets for residential pellets. Annual and monthly time series data between 2000 and 2014 are used in a two-stage least-squares (2SLS) regression to estimate supply and demand elasticities of wood pellets. In all model specifications, pellets demand is found to be inelastic (from −0.66 to −0.76) and pellets supply unit-elastic (from 1.03 to 1.18). Thus, consumers are highly exposed to price changes resulting from supply shocks. Policies which support investments in pellet boilers will shift the demand of wood pellets and likely leading to higher prices for consumers. - Highlights: • Characterisation of the European pellet market. • A structural market model for wood pellets in Austria. • Estimation of supply and demand price elasticities using a two-stage least-squares (2SLS) regression. • Pellets demand is found to be inelastic and pellets supply unit-elastic in the short run. • Policies stimulating demand will likely increase pellet and sawmill by-product prices.

Analysis of the efficiency-integration nexus of Japanese stock market

Science.gov (United States)

Rizvi, Syed Aun R.; Arshad, Shaista

2017-03-01

This paper attempts a novel approach in analysing the Japanese economy through a dual-dimension analysis of its stock market, examining the efficiency and market integration. Taking a period of 24 years, this study employs MFDFA and MGARCH to understand how the efficiency and integration of the stock market faired during different business cycle phases of the Japanese economy. The results showed improving efficiency over the time period. For the case of market integration, our findings conform to recent literature on business cycles and stock market integration that every succeeding recession creates a break into integration levels resulting in a decrease.

The Big Mac Index, Consumer Price Index and Productivity Bias: Does Purchasing Power Parity Hypothesis Hold for Asian Countries?

OpenAIRE

Wong, Shiao Wern

2010-01-01

The choice of an appropriate market basket to be used in conducting PPP tests has long been the object of debate in literature (Sarno and Taylor, 2002). Perhaps, the different compositions of goods and services and the existence of non-tradable elements in the market basket could play the important roles in explaining deviations from PPP. Given the issues on the choice of an appropriate price measure and the non-tradable productivity bias, therefore in this paper, we attempt to assess and com...

Economic analysis of locust bean processing and marketing in Iwo ...

African Journals Online (AJOL)

Economic analysis of locust bean processing and marketing in Iwo local government, Osun state. ... Majority (78.3%) of the processors and marketers were making profit; 95.0% operate ... EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

Bitcoin Market Volatility Analysis Using Grand Canonical Minority Game

Directory of Open Access Journals (Sweden)

Matteo Ortisi

2016-12-01

Full Text Available In this paper we propose to use the Grand Canonical Minority Game (GCMG, a highly simplified financial market model as a model of bitcoin market to show how the lack of an income for “miners”, similar to yield earned by bond holders, could be a structural reason for high volatility of bitcoin price in a reference currency. Coherently with present analysis, the introduction of future contracts on bitcoin would have the effect of reducing the overall market volatility.

Similarity, Clustering, and Scaling Analyses for the Foreign Exchange Market ---Comprehensive Analysis on States of Market Participants with High-Frequency Financial Data---

Science.gov (United States)

Sato, A.; Sakai, H.; Nishimura, M.; Holyst, J. A.

This article proposes mathematical methods to quantify states of marketparticipants in the foreign exchange market (FX market) and conduct comprehensive analysis on behavior of market participants by means of high-frequency financial data. Based on econophysics tools and perspectives we study similarity measures for both rate movements and quotation activities among various currency pairs. We perform also clustering analysis on market states for observation days, and find scaling relationship between mean values of quotation activities and their standard deviations. Using these mathematical methods we can visualize states of the FX market comprehensively. Finally we conclude that states of market participants temporally vary due to both external and internal factors.

The long-term memory analysis of industrial indices of the Chinese stock market

International Nuclear Information System (INIS)

Yong, L

2008-01-01

The main work of this paper is to apply the fractional market theory and time series analysis for analyzing various industrial indices of the Chinese stock market by rescaling range analysis. Hurst index and the long-term memory of price change in Chinese stock market are studied

ECONOMIC ANALYSIS ON MARKET POTENTIAL OF ETHIOPIAN RURAL MARKET

Directory of Open Access Journals (Sweden)

Shiferaw-Mitiku T.

2014-08-01

Full Text Available Ethiopia has taken great strides to reduce poverty and increase the welfare of its largely rural, agricultural-based population. Ethiopia, a country with rural based economy mainly from Agriculture sector which contributed with the range of 42.5 percent to 67.25 percent of the GDP for the past two decades (1990-2012. Similarly, the percentage of Rural population against the total population of the country accounts a larger coverage; with 87.38 percent for the year 1990, 85.26percent during 2000 and 82.46 percent for the year 2013. There is a steadfast growth in the total rural population from 41 million in 1990 and reached to 77.59 million in 2013 with average annual percentage growth rate of 2.8 for the past twenty three years. Very importantly, the major exportable products of the country is generated from the marketing of Agricultural produce such as coffee, khat, live animals, oilseeds, flowers, sesame, and also leather products. Above all, the consumption pattern and preference of rural consumer is changing due to the dynamic nature of marketing. However, marketers are failing to reach this largest target market of the population. This is mainly because, marketers are focusing on designing a product for urban market and when it becomes obsolete, it moves to the rural market. Indeed, it is unethical to override the marketing preference of the rural consumer. Recognizing the marketing requirements of the majority of the population would helps to bring a vibrant economic impact in the development of the nation. The present paper highlighted the major challenges and opportunities of Rural Marketing in Ethiopia, identified ways to explore the untapped Ethiopian Rural Market and identified possible recommendations and policy implications that would help to bring an improved development in the rural Ethiopia. Accordingly, the present article seeks the attention of Policy makers, Investors, Higher education curriculum developers and marketers to

A Nodal Pricing Analysis of the Future German Electricity Market

International Nuclear Information System (INIS)

Ozdemir, O.; Hers, J.S.; Bartholomew Fisher, E.; Brunekreeft, G.; Hobbs, B.F.

2009-05-01

The electricity market in Germany is likely to undergo several significant structural changes over the years to come. Here one may think of Germany's ambitious renewable agenda, the disputed decommissioning of nuclear facilities, but also unbundling of TSO's as enforced by European regulation. This study is a scenario-based analysis of the impact of different realizations of known investment plans for transmission and generation capacity on the future German power market while accounting for internal congestion. For this analysis the static equilibrium model of the European electricity market COMPETES is deployed, including a 10-node representation of the German highvoltage grid. Results for the multi-node analysis indicate that price divergence and congestion are likely to arise in the German market as renewable additions affecting mainly the North of Germany, the debated decommissioning of nuclear facilities in the South, and the expected decommissioning of coal-fired facilities in Western Germany appear to render current investment plans for transmission capacity insufficient. The current system of singlezone pricing for the German market may therewith be compromised. However, transmission additions would not benefit all market parties, with producers in exporting regions and consumers in importing regions being the main beneficiaries. Vertical unbundling of German power companies could increase the incentive for constructing transmission lines if generation capacity would cause Germany to be a net-importing country. In case Germany remains a net-exporting country, the effects of vertical unbundling on cross-border capacity are less clear cut.

Technological Innovations and Consumer Needs: An Analysis of Mobile Communications Market

Directory of Open Access Journals (Sweden)

Norlia Ahmad

2011-12-01

Full Text Available This study combines insights from market diffusion and consumer research to provide an inte-grated framework of mobile communications market in Japan. We base our analysis on data from company interview, focus group discussion and industry reports. Our findings indicate that technology push dominates in the early introduction and consumer needs pull in the maturing stage. Three implications for the marketing area are; first, user needs for mobile communications have evolved from basic mobility and functionality to include aesthetic and experiential benefits, second, innovations of product capabilities co-evolve with user needs, and lead to increases in mobile usage and product-user attachments, and third, in a saturated market, mobile consumption is premised on the utilitarian and hedonic values as perceived by the users. As mobile phone is a universal product, analysis of a saturated market such as Japan provides a deeper understanding of the evolution of technology and consumer in other markets.

Analysis on the inbound tourist source market in Fujian Province

Science.gov (United States)

YU, Tong

2017-06-01

The paper analyzes the development and structure of inbound tourism in Fujian Province by Excel software and conducts the cluster analysis on the inbound tourism market by SPSS 23.0 software based on the inbound tourism data of Fujian Province from 2006 to 2015. The results show: the rapid development of inbound tourism in Fujian Province and the diversified inbound tourist source countries indicate the stability of inbound tourism market; the inbound tourist source market in Fujian Province can be divided into four categories according to the cluster analysis, and tourists from the United States, Japan, Malaysia, and Singapore are the key of inbound tourism in Fujian Province.

Approaches and methods for econometric analysis of market power

DEFF Research Database (Denmark)

Perekhozhuk, Oleksandr; Glauben, Thomas; Grings, Michael

2017-01-01

, functional forms, estimation methods and derived estimates of the degree of market power. Thereafter, we use our framework to evaluate several structural models based on PTA and GIM to measure oligopsony power in the Ukrainian dairy industry. The PTA-based results suggest that the estimated parameters......This study discusses two widely used approaches in the New Empirical Industrial Organization (NEIO) literature and examines the strengths and weaknesses of the Production-Theoretic Approach (PTA) and the General Identification Method (GIM) for the econometric analysis of market power...... in agricultural and food markets. We provide a framework that may help researchers to evaluate and improve structural models of market power. Starting with the specification of the approaches in question, we compare published empirical studies of market power with respect to the choice of the applied approach...

(02.2) Scoping experiments; (02.3) long-term corrosion testing and properties evaluation of candidate waste package basket material

International Nuclear Information System (INIS)

VanKonynenburg, R. A.

1996-01-01

The work described in this activity plan addresses Information Need 2.7.3 of the Yucca Mountain Site Characterization Plan (l), which reads Determination that the design criteria in lOCFR60.130 through 60.133 and any appropriate additional design objectives pertaining to criticality control have been met. This work falls under section WBS 1.2.2.5 2 (Basket Materials) of WBS 1.2.2.5 (Waste Package Materials) in the Work Breakdown Structure of the Yucca Mountain Site Characterization Project

Analysis of dried fish marketing in Kwara State, Nigeria. | Fadipe ...

African Journals Online (AJOL)

Analysis of dried fish marketing in Kwara State, Nigeria. ... This study was carried out to examine marketing of dried fish in Kwara State, Nigeria. The study used a combination of information ... Full Text: EMAIL FULL TEXT EMAIL FULL TEXT

Network value and optimum analysis on the mode of networked marketing in TV media

Directory of Open Access Journals (Sweden)

Xiao Dongpo

2012-12-01

Full Text Available Purpose: With the development of the networked marketing in TV media, it is important to do the research on network value and optimum analysis in this field.Design/methodology/approach: According to the research on the mode of networked marketing in TV media and Correlation theory, the essence of media marketing is creating, spreading and transferring values. The Participants of marketing value activities are in network, and value activities proceed in networked form. Network capability is important to TV media marketing activities.Findings: This article raises the direction of research of analysis and optimization about network based on the mode of networked marketing in TV media by studying TV media marketing Development Mechanism , network analysis and network value structure.

A Content analysis of articles published in Journal of the School of Business Administration: Marketing and marketing research (1972-2007)

OpenAIRE

Bozbay, Zehra

2012-01-01

The study examined the trends of marketing articles published in Journal of the School of Business Administration, Istanbul University using content analysis method. The main objective of the study was to identify marketing and marketing research articles published in Journal of the School of Business Administration between years 1972-2007 and to assess publications' contents in order to determine the marketing trends. The trends and development in marketing were documented by the ...

Economic analysis of the marketing of plantain: a case study of ...

African Journals Online (AJOL)

This study concentrated on economic analysis of the marketing of plantain in Uhunmwode and Ovia North East Local Government Areas of Edo State. Six markets, made up of three from each local governmnet were selected because of their high population of plantain marketers and their approximate equal sizes.

An Empirical Analysis of the Impact of Capital Market Activities on ...

African Journals Online (AJOL)

An Empirical Analysis of the Impact of Capital Market Activities on the Nigerian Economy. ... Others include the expansion of the stock market in terms of depth and breadth and the attraction of foreign direct investment and foreign portfolio investment into the Nigerian economic landscape. Keywords: Nigeria, Market ...

On the economic analysis of problems in energy efficiency: Market barriers, market failures, and policy implications

International Nuclear Information System (INIS)

Sanstad, A.H.; Koomey, J.G.; Levine, M.D.

1993-01-01

In his recent paper in The Energy Journal, Ronald Sutherland argues that several so-called ''market barriers'' to energy efficiency frequently cited in the literature are not market failures in the conventional sense and are thus irrelevant for energy policy. We argue that Sutherland has inadequately analyzed the idea of market barrier and misrepresented the policy implications of microeconomics. We find that economic theory, correctly interpreted, does not provide for the categorical dismissal of market barriers. We explore important methodological issues underlying the debate over market barriers, and discuss the importance of reconciling the findings of non-economic social sciences with the economic analysis of energy demand and consumer decision-making. We also scrutinize Sutherland's attempt to apply finance theory to rationalize high implicit discount rates observed in energy-related choices, and find this use of finance theory to be inappropriate

On the economic analysis of problems in energy efficiency: Market barriers, market failures, and policy implications

Energy Technology Data Exchange (ETDEWEB)

Sanstad, A.H.; Koomey, J.G.; Levine, M.D.

1993-01-01

In his recent paper in The Energy Journal, Ronald Sutherland argues that several so-called ``market barriers`` to energy efficiency frequently cited in the literature are not market failures in the conventional sense and are thus irrelevant for energy policy. We argue that Sutherland has inadequately analyzed the idea of market barrier and misrepresented the policy implications of microeconomics. We find that economic theory, correctly interpreted, does not provide for the categorical dismissal of market barriers. We explore important methodological issues underlying the debate over market barriers, and discuss the importance of reconciling the findings of non-economic social sciences with the economic analysis of energy demand and consumer decision-making. We also scrutinize Sutherland`s attempt to apply finance theory to rationalize high implicit discount rates observed in energy-related choices, and find this use of finance theory to be inappropriate.

Gender analysis of the Russian labor market

Directory of Open Access Journals (Sweden)

Aleksandr Mikhailovich Panov

2014-07-01

Full Text Available The issue of gender inequality in the labor market affects all world countries to some extent. As salary is the basis of population’s sources of income in Russia, unequal pay to men and women for equal work can trigger gender discrimination in the labor market and beyond. The article focusses on the gender analysis of the Russian labor market. It focuses on conjunctural conditions of the labor market in a gender aspect, socio-economic characteristics of men and women as subjects of the labor market and the institutional features of the Russian labor market. The study reveals that, despite lower wages, women, judging by their socio-economic characteristics, possess competitive advantages over men, having higher level of education and better state of health. In addition to horizontal segregation, traditional partition of industries to “male” and “female”, the main causes of gender wage gaps are discriminatory social attitudes and social role of women. The issue to address gender discrimination in the modern Russian society becomes more critical due to contradiction between normative-legal acts, stipulating the gender equality in all spheres of life, and discriminatory social attitudes. The article gives a brief overview of research and practice publications on the problem of gender disparities in labor remuneration and methods to address them in the developed world. The state statistical monitoring of labor productivity in terms of gender is considered as a tool for in-depth study of discrimination

ANALYSIS, SELECTION AND RANKING OF FOREIGN MARKETS. A COMPREHENSIVE APPROACH

Directory of Open Access Journals (Sweden)

LIVIU NEAMŢU

2013-12-01

Full Text Available Choosing the appropriate markets for growth and development is essential for a company that wishes expanding businesses through international economic exchanges. But in this business case foreign markets research is not sufficient even though is an important chapter in the decision technology and an indispensable condition for achieving firm’s objectives. If in marketing on the national market this market is defined requiring no more than its prospection and segmentation, in the case of the international market outside the research process there is a need of a selection of markets and their classification. Companies that have this intention know little or nothing about the conditions offered by a new market or another. Therefore, they must go, step by step, through a complex analysis process, multilevel- type, composed of selection and ranking of markets followed by the proper research through exploration and segmentation, which can lead to choosing the most profitable markets. In this regard, within this study, we propose a multi-criteria model for selection and ranking of international development markets, allowing companies access to those markets which are in compliance with the company's development strategy.

Complex network analysis of conventional and Islamic stock market in Indonesia

Science.gov (United States)

Rahmadhani, Andri; Purqon, Acep; Kim, Sehyun; Kim, Soo Yong

2015-09-01

The rising popularity of Islamic financial products in Indonesia has become a new interesting topic to be analyzed recently. We introduce a complex network analysis to compare conventional and Islamic stock market in Indonesia. Additionally, Random Matrix Theory (RMT) has been added as a part of reference to expand the analysis of the result. Both of them are based on the cross correlation matrix of logarithmic price returns. Closing price data, which is taken from June 2011 to July 2012, is used to construct logarithmic price returns. We also introduce the threshold value using winner-take-all approach to obtain scale-free property of the network. This means that the nodes of the network that has a cross correlation coefficient below the threshold value should not be connected with an edge. As a result, we obtain 0.5 as the threshold value for all of the stock market. From the RMT analysis, we found that there is only market wide effect on both stock market and no clustering effect has been found yet. From the network analysis, both of stock market networks are dominated by the mining sector. The length of time series of closing price data must be expanded to get more valuable results, even different behaviors of the system.

77 FR 75200 - AllianceBernstein Active ETFs, Inc., et al.; Notice of Application

Science.gov (United States)

2012-12-19

... excluded from the Creation Basket.\\11\\ If there is a difference between the net asset value (``NAV'') attributable to a Creation Unit and the aggregate market value of the Creation Basket exchanged for the Creation Unit, the party conveying instruments with the lower value will also pay to the other an amount in...

The modeling and analysis of the word-of-mouth marketing

Science.gov (United States)

Li, Pengdeng; Yang, Xiaofan; Yang, Lu-Xing; Xiong, Qingyu; Wu, Yingbo; Tang, Yuan Yan

2018-03-01

As compared to the traditional advertising, word-of-mouth (WOM) communications have striking advantages such as significantly lower cost and much faster propagation, and this is especially the case with the popularity of online social networks. This paper focuses on the modeling and analysis of the WOM marketing. A dynamic model, known as the SIPNS model, capturing the WOM marketing processes with both positive and negative comments is established. On this basis, a measure of the overall profit of a WOM marketing campaign is proposed. The SIPNS model is shown to admit a unique equilibrium, and the equilibrium is determined. The impact of different factors on the equilibrium of the SIPNS model is illuminated through theoretical analysis. Extensive experimental results suggest that the equilibrium is much likely to be globally attracting. Finally, the influence of different factors on the expected overall profit of a WOM marketing campaign is ascertained both theoretically and experimentally. Thereby, some promotion strategies are recommended. To our knowledge, this is the first time the WOM marketing is treated in this way.

A Business Case Analysis of the M4/AR-15 Market

Science.gov (United States)

2015-09-01

appear to be a direct correlation between manufacturer and customer locations. This might be because, unlike the restaurant market or other point of...trade shows, and demonstration of gun performance through testing and expert shooter reviews, in order to establish credibility and customer loyalty ...market. The market analysis was conducted to fill missing gaps on the M4/AR-15 market size, customer demographics, and supplier base. Data was collected

Dynamical Analysis of Stock Market Instability by Cross-correlation Matrix

Science.gov (United States)

Takaishi, Tetsuya

2016-08-01

We study stock market instability by using cross-correlations constructed from the return time series of 366 stocks traded on the Tokyo Stock Exchange from January 5, 1998 to December 30, 2013. To investigate the dynamical evolution of the cross-correlations, crosscorrelation matrices are calculated with a rolling window of 400 days. To quantify the volatile market stages where the potential risk is high, we apply the principal components analysis and measure the cumulative risk fraction (CRF), which is the system variance associated with the first few principal components. From the CRF, we detected three volatile market stages corresponding to the bankruptcy of Lehman Brothers, the 2011 Tohoku Region Pacific Coast Earthquake, and the FRB QE3 reduction observation in the study period. We further apply the random matrix theory for the risk analysis and find that the first eigenvector is more equally de-localized when the market is volatile.

Dynamical Analysis of Stock Market Instability by Cross-correlation Matrix

International Nuclear Information System (INIS)

Takaishi, Tetsuya

2016-01-01

We study stock market instability by using cross-correlations constructed from the return time series of 366 stocks traded on the Tokyo Stock Exchange from January 5, 1998 to December 30, 2013. To investigate the dynamical evolution of the cross-correlations, crosscorrelation matrices are calculated with a rolling window of 400 days. To quantify the volatile market stages where the potential risk is high, we apply the principal components analysis and measure the cumulative risk fraction (CRF), which is the system variance associated with the first few principal components. From the CRF, we detected three volatile market stages corresponding to the bankruptcy of Lehman Brothers, the 2011 Tohoku Region Pacific Coast Earthquake, and the FRB QE3 reduction observation in the study period. We further apply the random matrix theory for the risk analysis and find that the first eigenvector is more equally de-localized when the market is volatile. (paper)

Does Intellectual Property Restrict Output? An Analysis of Pharmaceutical Markets*

Science.gov (United States)

Lakdawalla, Darius; Philipson, Tomas

2013-01-01

Standard normative analysis of intellectual property focuses on the balance between incentives for research and the static welfare costs of reduced price-competition from monopoly. However, static welfare loss from patents is not universal. While patents restrict price competition, they may also provide static welfare benefits by improving incentives for marketing, which is a form of non-price competition. We show theoretically how stronger marketing incentives mitigate, and can even offset, the static costs of monopoly pricing. Empirical analysis in the pharmaceutical industry context suggests that, in the short-run, patent expirations reduce consumer welfare as a result of decreased marketing effort. In the long-run, patent expirations do benefit consumers, but by 30% less than would be implied by the reduction in price alone. The social value of monopoly marketing to consumers alone is roughly on par with its costs to firms. PMID:25221349

A wavelet analysis of co-movements in Asian gold markets

Science.gov (United States)

Das, Debojyoti; Kannadhasan, M.; Al-Yahyaee, Khamis Hamed; Yoon, Seong-Min

2018-02-01

This study assesses the cross-country co-movements of gold spot returns among the major gold consuming countries in Asia using wavelet-based analysis for a dataset spanning over 26 years. Wavelet-based analysis is used since it allows measuring co-movements in a time-frequency space. The results suggest intense and positive co-movements in Asia after the Asian financial crisis of 1997 at all frequencies. In addition, the Asian gold spot markets depict a state of impending perfect market integration. Finally, Thailand emerges as the potential market leader in all wavelet scales except one, which is led by India. The study has important implications for international diversification of a single-asset (gold) portfolio.

Multifractal analysis of the Korean agricultural market

Science.gov (United States)

Kim, Hongseok; Oh, Gabjin; Kim, Seunghwan

2011-11-01

We have studied the long-term memory effects of the Korean agricultural market using the detrended fluctuation analysis (DFA) method. In general, the return time series of various financial data, including stock indices, foreign exchange rates, and commodity prices, are uncorrelated in time, while the volatility time series are strongly correlated. However, we found that the return time series of Korean agricultural commodity prices are anti-correlated in time, while the volatility time series are correlated. The n-point correlations of time series were also examined, and it was found that a multifractal structure exists in Korean agricultural market prices.

On the economic analysis of problems in energy efficiency: Market barriers, market failures, and policy implications

Energy Technology Data Exchange (ETDEWEB)

Sanstad, A.H.; Koomey, J.G.; Levine, M.D.

1993-01-01

In his recent paper in The Energy Journal, Ronald Sutherland argues that several so-called market barriers'' to energy efficiency frequently cited in the literature are not market failures in the conventional sense and are thus irrelevant for energy policy. We argue that Sutherland has inadequately analyzed the idea of market barrier and misrepresented the policy implications of microeconomics. We find that economic theory, correctly interpreted, does not provide for the categorical dismissal of market barriers. We explore important methodological issues underlying the debate over market barriers, and discuss the importance of reconciling the findings of non-economic social sciences with the economic analysis of energy demand and consumer decision-making. We also scrutinize Sutherland's attempt to apply finance theory to rationalize high implicit discount rates observed in energy-related choices, and find this use of finance theory to be inappropriate.

An Analysis Of Manufacturing Market Structure In North Sumatra Province

OpenAIRE

Rasidin Karo-Karo Sitepu; Muhammad Asaad

2011-01-01

This study aims to analyze market structure and manufacturing industry performance on the economy of North Sumatra. The analysis uses two approaches, namely SCP analysis and econometric model. The data used is the Survey of Large Medium 2005-2009. The result shows that the structure of the industry is more dominant, including tight oligopoly, only small parts which belong to loose oligopoly and oligopoly markets. Some industries which have important roles for the economy are the palm oil indu...

Why home hemodialysis? A systematic "marketing" analysis.

Science.gov (United States)

Piccoli, Giorgina Barbara; Ferraresi, Martina; Consiglio, Valentina; Scognamiglio, Stefania; Deagostini, Maria Chiara; Randone, Olga; Vigotti, Federica Neve; Calderale, Pasquale Mario

2012-01-01

Home hemodialysis (HHD) has met with alternating fortunes. The present revival of interest is due to lower costs and more frequent/efficient treatments. HHD is underdeveloped, and a marketing approach may help in defining development strategies. The aim of this study was to systematically review the recent literature (2000-2010) according to a marketing approach, defining the potential of HHD according to the classical marketing items: market size, growth rate, profitability, trends, keys for success, needs for structures and distribution channels. A Medline search was conducted for 2000-2010. The analysis took into account the recent trends in publication as a measure of interest, size and trends, while survival and costs were analyzed as keys for success. The issues of structures and distribution channels were arbitrarily considered as equivalent to the overall hemodialysis market. Interest in HHD is growing, as shown by the increasing number of published papers (9 in 2000, 52 in 2010); yet, clinical studies accounted for less than half of the papers. In the 138 clinical studies, quality of life (33 papers) and metabolism (16 papers) were the most studied topics. Survival and cost analyses were highly heterogeneous (the broad inclusion of nocturnal or quotidian dialysis has to be mentioned). Overall, survival was equal to, or better than, that for other modalities, including transplantation and peritoneal dialysis; costs compared favorably with hospital dialysis and were equivalent to those of peritoneal dialysis. The small "market" of HHD is increasing, with potential for further growth, the keys for success being equivalence or superiority of survival at equivalent or lower costs.

Marketing Analysis and Strategy for a Small Business in the Beekeeping Industry.

Science.gov (United States)

1980-08-18

segment has opportunities associated with it that may be profitably 2Philip Kotler , " Marketing Management: Analysis, Planning, and Control," Prentice...I I I162 I I BIBLIOGRAPHY IB Abel, Derek and John Hammond. Strategic Market Planning. Englewood Cliffs, N.J.: Prentice- Hall, Inc., 1979. Kotler ...11I’ISTATIOY I I I I MARKETING ANALYSIS AND STRATEGY FOR A SMALL IBUSINESS IN THE BEEKEEPING INDUSTRY I III APPROVED: Acoession For DDC TABUn mounced or

ASPECTS OF USE FRACTAL ANALYSIS IN THE EXCHANGE MARKET OF UKRAINE

Directory of Open Access Journals (Sweden)

K. Krytsun

2014-06-01

Full Text Available The paper describes testing of monofractal analysis for obtaining Herst's indicator by Mandelbrot's method on example of exchange rates in the financial market of Ukraine. The assessment shows an adequacy of the results generated by calculating the Hurst parameters for the selected data sample. The study highlights the relationship between the crisis in the market and obtained indicators. Argued the feasibility of using R / S analysis to obtain data on the foreign exchange in the financial market of Ukraine using a small sample volume. Grounded perspective of using this method in the study of the dynamics of financial time series.

Stock Market Liquidity: Comparative Analysis of Croatian and Regional Markets

Directory of Open Access Journals (Sweden)

Vladimir Benić

2008-12-01

Full Text Available On the Croatian stock market liquidity has never been in the focus of academic research thus we find it necessary to observe liquidity at the aggregate level. This paper observes multi-dimensional liquidity through the impact of turnover on price change together with several one-dimensional measures. In our empirical research we applythe illiquidity measureto seven different stock markets. We focus on the Croatian stock market as compared to other markets in the Central and Eastern Europe and German market. The results of the research indicate a substantial level of illiquidity in the Croatian and other developing markets.

Market analysis of shale oil co-products. Summary report

Energy Technology Data Exchange (ETDEWEB)

1980-12-01

This study examines the potential for separating, upgrading and marketing sodium mineral co-products together with shale oil production. The co-products investigated are soda ash and alumina which are derived from the minerals nahcolite and dawsonite. Five cases were selected to reflect the variance in mineral and shale oil content in the identified resource. In the five cases examined, oil content of the shale was varied from 20 to 30 gallons per ton. Two sizes of facilities were analyzed for each resource case to determine economies of scale between a 15,000 barrel per day demonstration unit and a 50,000 barrel per day full sized plant. Three separate pieces of analysis were conducted in this study: analysis of manufacturing costs for shale oil and co-products; projection of potential world markets for alumina, soda ash, and nahcolite; and determination of economic viability and market potential for shale co-products.

Volatility of Stock Markets (an Analysis of South Asian and G8 Countries

Directory of Open Access Journals (Sweden)

Muhammad Mansoor Baig

2015-12-01

Full Text Available The objective of this study is to make an analysis of volatility of stock markets between South Asian Stock Markets and Stock Markets of Group of Eight Countries. This study important for the investors whose want to invest in stock markets. This study helps investors to determine what stock market is more volatile. To make the analysis three South Asian stock markets and Group of Eight countries stock markets are selected. South Asian stock markets indexes include KSE 100 (Pakistan, SENSEX (India, ASPI (Sri Lanka, CAC 40 (France, DAX (Germany, S &P / TSX Composite (Canada, FTSE MIB (Italy, RTS (Russia, Nikkei 225 (Japan, S & P 500 (USA and FTSE 100 (UK. Data is collected from the period of January 1st 2005 to August 31st 2015. ARCH and GARCH model is used to analyze the volatility of South Asian Stock Markets and stock markets of Group of Eight Countries. The findings show that South Asian Stock Markets are less volatile while Stock Markets of Group of Eight Countries are high volatile. This study is useful for investment institutions and portfolio managers because it focuses on current issues and takes the current data.

Hydro investment analysis under new market conditions

Energy Technology Data Exchange (ETDEWEB)

Doorman, Gerard

2010-07-01

Full text: A future energy system with stronger coupling to Europe and with an increased share of non-regulated renewables will lead to increasing variability of the demand faced by the hydro system. In a market based system these variations will be reflected by larger daily price variations, both in the Elspot day ahead market, the Elbas intraday market and in the balancing market. With its unique regulation capabilities, hydro power will be very well positioned to handle these variations. However, existing model concepts for long term hydro scheduling were not developed for this framework, and do not take the new market conditions into account to a sufficient degree. Therefore hydro scheduling tools used for upgrading and investment analysis as well as analysing consequences of new environmental demands need adaptation to a finer temporal resolution, and to perform optimisation under varying constraints and uncertain input data for inflow and electricity prices. Focus is on investment analysis for a river system or power producer. Existing models can be grouped in the long-term (scheduling models with a time horizon up to 5 years) EOPS (Vansimtap), EOPS-ST (SimtapEffekt) and ProdRisk, and the shortterm scheduling models with a typical time horizon up to a few weeks, but focus on 1-2 days (SHOP and ID-SIM). A perfect tool in the present context would combine the properties of the long term stochastic optimisation models with the modelling details of SHOP and/or ID-SIM. However, this is probably not possible and simplifications will be necessary. Some important deficiencies in the present long term models are: Insufficiently realistic plant models in the relevant optimization models; Time delays are not handled; Handing of flexible / state dependent constraints; Handling of ramping constraints; Modelling of the cost of frequent regulations (wear and tear); Reserve markets As a result of these deficiencies the investment analysis does not adequately assess the value

Cost and returns analysis of catfish marketing in Aba South Local ...

African Journals Online (AJOL)

Cost and returns analysis of catfish marketing in Aba South Local Government Area of Abia State, Nigeria. ... The constraints militating against catfish marketing were also identified. ... EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

AN ANALYSIS OF MANUFACTURING MARKET STRUCTURE IN NORTH SUMATRA PROVINCE

Directory of Open Access Journals (Sweden)

Muhammad Asaad

2013-04-01

Full Text Available This study aims to analyze market structure and manufacturing industry performance on the economy of North Sumatra. The analysis uses two approaches, namely SCP analysis and econometric model. The data used is the Survey of Large Medium 2005-2009. The result shows that the structure of the industry is more dominant, including tight oligopoly, only small parts which belong to loose oligopoly and oligopoly markets. Some industries which have important roles for the economy are the palm oil industry, food and beverage industry, rubber industry and rubber products, and iron and steel basic industries, and basic non-ferrous metals.Keywords: market structure, industry performance, manufacturing industry, local economyJEL classification numbers: L10, L20, L60

Analysis of market signals in a competitive electricity market using components of network rental

International Nuclear Information System (INIS)

Amarasinghe, L.Y.C.; Annakkage, U.D.

2009-01-01

In the competitive electricity market, Locational Marginal Prices (LMPs) are important pricing signals for the participants as the effects of transmission losses and binding constraints are embedded in LMPs. While these LMPs provide valuable information at each location, they do not provide a detailed description in terms of contributing terms. The LMP components, on the other hand, show the explicit decomposition of LMP into contributing components, and thus, can be considered as better market signals. However, the effects of transmission losses cannot be explicitly seen from the LMP components. In this paper, the components of network rental is proposed to be used as a method in analyzing market signals, by decomposing the network rental into contributing components among the consumers. Since, the network rental is the surplus paid by all the consumers, components of network rental show how each consumer has actually overpaid due to losses and each binding constraint separately. A case study is also presented to demonstrate the potential of this proposed method in market signal analysis. (author)

STS-95 crew members Duque and Mukai check out slidewire basket

Science.gov (United States)

1998-01-01

At Launch Pad 39-B, STS-95 Mission Specialist Pedro Duque of Spain (left) and Payload Specialist Chiaki Mukai look over the gate for the slidewire basket, part of the emergency egress system on the pad. Mukai represents the National Space Development Agency of Japan (NASDA), and Duque the European Space Agency (ESA). The STS-95 crew are at KSC to participate in a Terminal Countdown Demonstration Test (TCDT) which includes mission familiarization activities, emergency egress training, and a simulated main engine cut-off exercise. Other STS-95 crew members are Mission Specialist Stephen K. Robinson, Mission Commander Curtis L. Brown, Pilot Steven W. Lindsey, Payload Specialists John H. Glenn Jr., senator from Ohio, and Mission Specialist Scott E. Parazynski. The STS-95 mission, targeted for liftoff on Oct. 29, includes research payloads such as the Spartan solar-observing deployable spacecraft, the Hubble Space Telescope Orbital Systems Test Platform, the International Extreme Ultraviolet Hitchhiker, as well as the SPACEHAB single module with experiments on space flight and the aging process. Following the TCDT, the crew will be returning to Houston for final flight preparations.

Analysis of Market Concentration in Selected Sectors of Public Procurement

Directory of Open Access Journals (Sweden)

Petr Svoboda

2016-01-01

Full Text Available The goal of this article is the analysis of influence of market concentration in selected areas of public procurement on chosen parameters of public procurement in years 2007 and 2011. Five concentration ratios and five parameters of contracts are calculated for each of five chosen areas of public tenders in 2007 and 2011. After this task, the correlation analysis between concentration ratios and parameters of contracts is done for finding out mutual relation between these two variables. Correlation analysis is then compared with four created hypotheses about the relationship between market concentration and parameters of public procurement The results of the analysis are surprising, because in most cases, the stated hypotheses were rejected, meaning that the correlations between the parameters of public procurement and market concentration were different than this study predicted based on economic theory. The possible reasons for this result, discussed in the article, are corruption and also poor quality of data from Information system of public procurement administered by the Ministry for Regional Development of Czech Republic.

Persistent profitability of technical analysis on foreign exchange markets?

OpenAIRE

L. MENKHOFF; M. SCHLUMBERGER

1995-01-01

The effect of technical analyses on the performance of subsequent policies and actions in the foreign exchange markets is analysed using three cases. Results show that use of technical analyses is persistently profitable. Participants, however, tend to view short-term market risk as important and thus decide to forego some of the rules derived from technical analysis. This observation does not negate the theory on efficient learning.

Analysis of stock market returns of American and European stock market from the view of an American and a European investor

Directory of Open Access Journals (Sweden)

Oldřich Šoba

2005-01-01

Full Text Available The paper is focused on the analysis of stock market returns of American and European stock market for different investment horizon from the view of an American and European investor. The paper also partly resumes, in the part of analysis of USD/EUR exchange rate influence on market returns of mentioned stock market, research paper REJNUŠ, O., ŠOBA, O.: Changes in the USD/EUR exchange rate and their impact on the return of stock indexes from the viewpoint of a European and of an American investor. ACTA UNIVERSITATIS AGRICULTURAE ET SILVICULTURAE MENDELIANAE BRU- NENSIS, Vol. LII, No. 6, 2004, pg. 145–159, ISSN 1211-8516.The development of both American and European stock market is put on the development of two, structure-similar Standard & Poor’s exchange indexes, particularly S&P 500 and S&P Europe 350. According to the USD/EUR exchange rate, there were used the values published by FED, with the oldest data there were accepted the count ECU to EUR. The data were taken both from the weekly closing values of mentioned stock indexes and weekly closing values of USD/EUR exchange rate.The analysis was done with using the methods of quantification of „running market returns“ (recount to the average annual values of indexes from the view of both investors within the set investment horizon. The elemental statistical level characteristic – simple average, median and statistical characteristic of variability – standard deviation and variation coefficient were quantified from this time series of annual running market returns. The analysis, which was purposely oriented to six basic different long investment horizon (1 year, 2 years, 3 years, 5 years, 7 years, 10 years, has approved that in focused term of 1980–2004 the market returns of picked stock market from the view of both investors (American and European was generally higher in longer investment horizon than in the shorter investment horizon. The values of variation coefficient in

Biofuel supply chain, market, and policy analysis

Science.gov (United States)

Zhang, Leilei

Renewable fuel is receiving an increasing attention as a substitute for fossil based energy. The US Department of Energy (DOE) has employed increasing effort on promoting the advanced biofuel productions. Although the advanced biofuel remains at its early stage, it is expected to play an important role in climate policy in the future in the transportation sector. This dissertation studies the emerging biofuel supply chain and markets by analyzing the production cost, and the outcomes of the biofuel market, including blended fuel market price and quantity, biofuel contract price and quantity, profitability of each stakeholder (farmers, biofuel producers, biofuel blenders) in the market. I also address government policy impacts on the emerging biofuel market. The dissertation is composed with three parts, each in a paper format. The first part studies the supply chain of emerging biofuel industry. Two optimization-based models are built to determine the number of facilities to deploy, facility locations, facility capacities, and operational planning within facilities. Cost analyses have been conducted under a variety of biofuel demand scenarios. It is my intention that this model will shed light on biofuel supply chain design considering operational planning under uncertain demand situations. The second part of the dissertation work focuses on analyzing the interaction between the key stakeholders along the supply chain. A bottom-up equilibrium model is built for the emerging biofuel market to study the competition in the advanced biofuel market, explicitly formulating the interactions between farmers, biofuel producers, blenders, and consumers. The model simulates the profit maximization of multiple market entities by incorporating their competitive decisions in farmers' land allocation, biomass transportation, biofuel production, and biofuel blending. As such, the equilibrium model is capable of and appropriate for policy analysis, especially for those policies

Technical analysis as a tool of market timing

International Nuclear Information System (INIS)

Rafferty, J.

2002-01-01

Risk management teams carry a high burden because businesses have to compete on a global scale. Timing is everything, once a decision to hedge in the futures has been made. How to determine when it is a good time to buy or sell, and be certain that this information has not already been factored into the price is tricky. There are two schools: fundamental analysis and technical analysis. Statistics and supply and demand data are examined to determine why in fundamental analysis, while technical analysis determines when by interpreting charts. With the help of charts that were displayed, the author examined the price of crude oil in 1990 and 1991 in an attempt to demonstrate technical analysis. Technical analysis is based on mathematics, but it is more art than science. It looks at market patterns that repeat themselves endlessly. Markets almost always enter into a period of consolidation or distribution when they break out. Additional charts displaying the price of crude oil for various periods from 1986 to 1991 were presented and analysed. The author concluded by stating that technical analysis provides visual guidelines to hedgers and traders to assist them in making intelligent forecasts about price and risk. figs

Game-theoretic equilibrium analysis applications to deregulated electricity markets

Science.gov (United States)

Joung, Manho

This dissertation examines game-theoretic equilibrium analysis applications to deregulated electricity markets. In particular, three specific applications are discussed: analyzing the competitive effects of ownership of financial transmission rights, developing a dynamic game model considering the ramp rate constraints of generators, and analyzing strategic behavior in electricity capacity markets. In the financial transmission right application, an investigation is made of how generators' ownership of financial transmission rights may influence the effects of the transmission lines on competition. In the second application, the ramp rate constraints of generators are explicitly modeled using a dynamic game framework, and the equilibrium is characterized as the Markov perfect equilibrium. Finally, the strategic behavior of market participants in electricity capacity markets is analyzed and it is shown that the market participants may exaggerate their available capacity in a Nash equilibrium. It is also shown that the more conservative the independent system operator's capacity procurement, the higher the risk of exaggerated capacity offers.

Semantic Analysis of the "Marketing Strategy of a Company" Category

OpenAIRE

Kaliberov Aleksandr G.

2013-01-01

The article analyses main definitions of the “marketing” and “strategic marketing” notions. It identifies main characteristics of the marketing strategy. It conducts a comparative analysis of points of view of both domestic and foreign experts, works of whom are devoted to development of the marketing strategy of a company. The article contains theoretical views on formation of the marketing strategy of a company and key factors that have impact on this process. It focuses on the target desti...

Analysis of land snail marketing in Owerri agricultural zone of Imo ...

African Journals Online (AJOL)

Analysis of land snail marketing in Owerri agricultural zone of Imo state, ... The study was conducted in Owerri Agricultural Zone of Imo state, Nigeria to assess the profitability of snail marketing during ... EMAIL FULL TEXT EMAIL FULL TEXT

SENTIMENT ANALYSIS OF SOCIAL NETWORKS AS A CHALLENGE TO THE DIGITAL MARKETING

OpenAIRE

Brano Markić; Sanja Bijakšić; Arnela Bevanda

2016-01-01

Huge amounts of data, in the form of messages on social networks, represent a challange for digital marketing and marketing analytics when meeting the requirements, needs and customer satisfaction with services or products. Marketing strives to be a part of the overall culture based on the data and to define marketing strategies that respond to consumers and thus to provide economic benefits for the company. Therefore, the focus of marketing analysis is on the data recorded at the social netw...

EXPLORATORY FACTOR ANALYSIS (EFA IN CONSUMER BEHAVIOR AND MARKETING RESEARCH

Directory of Open Access Journals (Sweden)

Marcos Pascual Soler

2012-06-01

Full Text Available Exploratory Factor Analysis (EFA is one of the most widely used statistical procedures in social research. The main objective of this work is to describe the most common practices used by researchers in the consumer behavior and marketing area. Through a literature review methodology the practices of AFE in five consumer behavior and marketing journals(2000-2010 were analyzed. Then, the choices made by the researchers concerning factor model, retention criteria, rotation, factors interpretation and other relevant issues to factor analysis were analized. The results suggest that researchers routinely conduct analyses using such questionable methods. Suggestions for improving the use of factor analysis and the reporting of results are presented and a checklist (Exploratory Factor Analysis Checklist, EFAC is provided to help editors, reviewers, and authors improve reporting exploratory factor analysis.

Oil price and financial markets: Multivariate dynamic frequency analysis

International Nuclear Information System (INIS)

Creti, Anna; Ftiti, Zied; Guesmi, Khaled

2014-01-01

The aim of this paper is to study the degree of interdependence between oil price and stock market index into two groups of countries: oil-importers and oil-exporters. To this end, we propose a new empirical methodology allowing a time-varying dynamic correlation measure between the stock market index and the oil price series. We use the frequency approach proposed by Priestley and Tong (1973), that is the evolutionary co-spectral analysis. This method allows us to distinguish between short-run and medium-run dependence. In order to complete our study by analysing long-run dependence, we use the cointegration procedure developed by Engle and Granger (1987). We find that interdependence between the oil price and the stock market is stronger in exporters' markets than in the importers' ones. - Highlights: • A new time-varying measure for the stock markets and oil price relationship in different horizons. • We propose a new empirical methodology: multivariate frequency approach. • We propose a comparison between oil importing and exporting countries. • We show that oil is not always countercyclical with respect to stock markets. • When high oil prices originate from supply shocks, oil is countercyclical with stock markets

Offshore Wind Market and Economic Analysis

Energy Technology Data Exchange (ETDEWEB)

Hamilton, Bruce Duncan [Navigant Consulting, Inc., Chicago, IL (United States)

2014-08-27

This report is the third annual assessment of the U.S. offshore wind market. It includes the following major sections: Section 1: key data on developments in the offshore wind technology sector and the global development of offshore wind projects, with a particular focus on progress in the United States; Section 2: analysis of policy developments at the federal and state levels that have been effective in advancing offshore wind deployment in the United States; Section 3: analysis of actual and projected economic impact, including regional development and job creation; Section 4: analysis of developments in relevant sectors of the economy with the potential to affect offshore wind deployment in the United States

[Segment analysis of the target market of physiotherapeutic services].

Science.gov (United States)

Babaskin, D V

2010-01-01

The objective of the present study was to demonstrate the possibilities to analyse selected segments of the target market of physiotherapeutic services provided by medical and preventive-facilities of two major types. The main features of a target segment, such as provision of therapeutic massage, are illustrated in terms of two characteristics, namely attractiveness to the users and the ability of a given medical facility to satisfy their requirements. Based on the analysis of portfolio of the available target segments the most promising ones (winner segments) were selected for further marketing studies. This choice does not exclude the possibility of involvement of other segments of medical services in marketing activities.

Market mechanisms for compensating hazardous work: a critical analysis

International Nuclear Information System (INIS)

Shakow, D.

1984-01-01

Adam Smith's theory that the marketplace can compensate workers for social inequities (i.e., hazards, boredom, etc.) in the work place is applied to the nuclear industry. The author argues that market mechanisms are unlikely to ensure adequate compensation for work-related hazards. He summarizes and critiques the neoclassical compensating-wage hypothesis, then reviews empirical evidence in support of the hypothesis in light of an alternative hypothesis derived from the literature on labor market segmentation. He challenges the assumption of perfect labor mobility and perfect information. A promising direction for further research would be a structural analysis of the emerging market for temporary workers. 13 references, 2 figures

76 FR 41831 - FQF Trust, et al.; Notice of Application

Science.gov (United States)

2011-07-15

...) money market instruments. Funds may hold in their Asset Basket the instruments described in (1) through... Funds are the U.S. Market Neutral Momentum Index, U.S. Market Neutral Value Index, U.S. Market Neutral... will use to disclose the Funds' full portfolio holdings, including financial instruments and short...

Analysis and Prediction of ’94-’95 Auto Market in China

Institute of Scientific and Technical Information of China (English)

1995-01-01

<正> After a sluggish market in 1994, both the sale and the production of automobiles will be raised constantly in China, especially in the second half of 1995. In order to understand this, we shall begin with the analysis of the auto market in 1994. Retrospect of China’s Auto Market in 1994

Problem analysis: application in the development of market strategies for health care organizations.

Science.gov (United States)

Martin, J

1988-03-01

The problem analysis technique is an approach to understanding salient customer needs that is especially appropriate under complex market conditions. The author demonstrates the use of the approach in segmenting markets and conducting competitive analysis for positioning strategy decisions in health care.

Marketing Analysis for the Nontraditional Student at Carl Sandburg College.

Science.gov (United States)

Sundberg, Lori

With the wide range of students community colleges must provide services for, there is an increasing need for colleges to analyze and segment their marketing efforts. As part of an effort to focus on specific market segments and take into account internal and external environments, an analysis was conducted at Illinois' Carl Sandburg College (CSC)…

An analysis of market development strategy of a point-of-sale solutions provider's market research database

OpenAIRE

Medina, Ahmed

2007-01-01

This paper is a strategic analysis of Vivonet Inc. and its restaurant performance-benchmarking tool ZATA. Vivonet is a Point of Sales (POS) systems provider for the hospitality and the retail industry. Its ZATA product captures POS and other related information from restaurants and allows the restaurants to compare their performance with restaurants in their market segment. With ZATA, Vivonet has the opportunity to extend beyond the POS systems segment and compete in the market research i...

Is WTI crude oil market becoming weakly efficient over time? New evidence from multiscale analysis based on detrended fluctuation analysis

International Nuclear Information System (INIS)

Wang, Yudong; Liu, Li

2010-01-01

This paper extends the work in Tabak and Cajueiro (Are the crude oil markets becoming weakly efficient over time, Energy Economics 29 (2007) 28-36) and Alvarez-Ramirez et al. (Short-term predictability of crude oil markets: a detrended fluctuation analysis approach, Energy Economics 30 (2008) 2645-2656). In this paper, we test for the efficiency of WTI crude oil market through observing the dynamic of local Hurst exponents employing the method of rolling window based on multiscale detrended fluctuation analysis. Empirical results show that short-term, medium-term and long-term behaviors were generally turning into efficient behavior over time. However, in this way, the results also show that the market did not evolve along stable conditions for long times. Multiscale analysis is also implemented based on multifractal detrended fluctuation analysis. We found that the small fluctuations of WTI crude oil market were persistent; however, the large fluctuations had high instability, both in the short- and long-terms. Our discussion is also extended by incorporating arguments from the crude oil market structure for explaining the different correlation dynamics. (author)

A homotopy analysis method for the option pricing PDE in illiquid markets

Science.gov (United States)

E-Khatib, Youssef

2012-09-01

One of the shortcomings of the Black and Scholes model on option pricing is the assumption that trading the underlying asset does not affect the underlying asset price. This can happen in perfectly liquid markets and it is evidently not viable in markets with imperfect liquidity (illiquid markets). It is well-known that markets with imperfect liquidity are more realistic. Thus, the presence of price impact while studying options is very important. This paper investigates a solution for the option pricing PDE in illiquid markets using the homotopy analysis method.

Principal Component Analysis - A Powerful Tool in Computing Marketing Information

Directory of Open Access Journals (Sweden)

Constantin C.

2014-12-01

Full Text Available This paper is about an instrumental research regarding a powerful multivariate data analysis method which can be used by the researchers in order to obtain valuable information for decision makers that need to solve the marketing problem a company face with. The literature stresses the need to avoid the multicollinearity phenomenon in multivariate analysis and the features of Principal Component Analysis (PCA in reducing the number of variables that could be correlated with each other to a small number of principal components that are uncorrelated. In this respect, the paper presents step-by-step the process of applying the PCA in marketing research when we use a large number of variables that naturally are collinear.

Feasibility assessment of burnup credit in the criticality analysis of shipping casks with boiling water reactor spent fuel

International Nuclear Information System (INIS)

Broadhead, B.L.

1991-08-01

Considerable interest in the allowance of reactivity credit for the exposure history of power reactor fuel currently exists. This ''burnup credit'' issue has the potential to greatly reduce risk and cost when applied to the design and certification of spent fuel casks used for transportation and storage. Recently, analyses have demonstrated the technical feasibility and estimated the risk and economic incentives for allowing burnup credit in pressurized water reactor (PWR) spent fuel shipping cask applications. This report summarizes the extension of the previous PWR technical feasibility assessment to boiling water reactor (BWR) fuel. This feasibility analysis aims to apply simple methods that adequately characterize the time-dependent isotopic compositions of typical BWR fuel. An initial analysis objective was to identify a simple and reliable method for characterizing BWR spent fuel. Two different aspects of fuel characterization were considered:l first, the generation of burn- up dependent material interaction probabilities; second, the prediction of material inventories over time (depletion). After characterizing the spent fuel at various stages of exposure and decay, three dimensional (3-D) models for an infinite array of assemblies and, in several cases, infinite arrays of assemblies in a typical shipping cask basket were analyzed. Results for assemblies without a basket provide reactivity control requirements as a function of burnup and decay, while results including the basket allow assessment of typical basket configurations to provide sufficient reactivity control for spent BWR fuel. Resulting basket worths and reactivity trends over time are then evaluated to determine whether burnup credit is needed and feasible in BWR applications

Analysis of the green certificate market

International Nuclear Information System (INIS)

Storeboe, Inger Oeydis

2001-04-01

This report studies the advantages and disadvantages of a separate financial market for the environmental advantages in the production of electricity from renewable energy sources. This market solution is evaluated against other financial systems used to promote the production of green electricity. By starting from a general equilibrium model for the green certificate market, the report discusses how the adaptation in the certificate market is influenced by changes in the market conditions. The certificate market is combined with a quota market for carbon dioxide, with and without international trade with electricity and certificate and market power in the production of electricity from renewable energy sources

Supporting analysis and assessments quality metrics: Utility market sector

Energy Technology Data Exchange (ETDEWEB)

Ohi, J. [National Renewable Energy Lab., Golden, CO (United States)

1996-10-01

In FY96, NREL was asked to coordinate all analysis tasks so that in FY97 these tasks will be part of an integrated analysis agenda that will begin to define a 5-15 year R&D roadmap and portfolio for the DOE Hydrogen Program. The purpose of the Supporting Analysis and Assessments task at NREL is to provide this coordination and conduct specific analysis tasks. One of these tasks is to prepare the Quality Metrics (QM) for the Program as part of the overall QM effort at DOE/EERE. The Hydrogen Program one of 39 program planning units conducting QM, a process begun in FY94 to assess benefits/costs of DOE/EERE programs. The purpose of QM is to inform decisionmaking during budget formulation process by describing the expected outcomes of programs during the budget request process. QM is expected to establish first step toward merit-based budget formulation and allow DOE/EERE to get {open_quotes}most bang for its (R&D) buck.{close_quotes} In FY96. NREL coordinated a QM team that prepared a preliminary QM for the utility market sector. In the electricity supply sector, the QM analysis shows hydrogen fuel cells capturing 5% (or 22 GW) of the total market of 390 GW of new capacity additions through 2020. Hydrogen consumption in the utility sector increases from 0.009 Quads in 2005 to 0.4 Quads in 2020. Hydrogen fuel cells are projected to displace over 0.6 Quads of primary energy in 2020. In future work, NREL will assess the market for decentralized, on-site generation, develop cost credits for distributed generation benefits (such as deferral of transmission and distribution investments, uninterruptible power service), cost credits for by-products such as heat and potable water, cost credits for environmental benefits (reduction of criteria air pollutants and greenhouse gas emissions), compete different fuel cell technologies against each other for market share, and begin to address economic benefits, especially employment.

Preliminary market analysis for customer side of the meter thermal-energy storage

Energy Technology Data Exchange (ETDEWEB)

None

1979-12-31

An examination is made of the potential market size for thermal energy storage space heating, water heating, and air conditioning in the residential and commercial sector. It is concluded that a significant market for TES could develop over the next 20 years; the analysis considers the electric utility perspective, the perspective, and the expected market in detail. (MCW)

Honey Quality as Affected by Handling, Processing and Marketing Channels in Uganda

Directory of Open Access Journals (Sweden)

Nabakabya, D.

2008-01-01

Full Text Available The factors that affect honey quality in Uganda were surveyed in 120 beekeeping households. Honey was sampled from supermarkets, hawkers and stall markets along four transects across Kampala, the capital. Honey quality parameters assessed were diastase number (DN, free acidity (FA, moisture content (MC, hydroxymethylfurfural (HMF, and water insoluble solids (WIS. Honey was mostly harvested from basket and grass hives. Pressing, boiling and straining were popular honey processing methods. Honey quality was mainly compromised by harvesting immature honey, bad extraction methods and contamination by extraneous materials. Constraints to beekeeping were lack of appropriate equipment (52%, inadequate farmer skills, bad weather and vermin. Honey brands differed (P< 0.05 in DN, most failed the Uganda and Codex Alimentarius standards, and 20% met European Union HMF and DN standards. Correlation was observed between HMF vs. DN (r= 0.94; MC vs. FA (r= 0.56. Supermarket honey (4.65 was more superior (P< 0.05 in DN than stall markets (1.93, and hawkers (2.3. Similarly, WIS levels differed (P< 0.05 between honeys from supermarkets (0.08, stall markets (3.0 and hawkers (3.15. All honeys met MC standards, while DN and WIS were major shortcomings. Farmer training and extension in proper honey harvesting, handling and processing should be strengthened. Quality monitoring at all levels should be emphasized.

Marketing Management: The Analysis of Breitling Watches in The Luxury Watch Market%Marketing Management:The Analysis of Breitling Watches in The Luxury Watch Market

Institute of Scientific and Technical Information of China (English)

王丽闻

2017-01-01

This essay will critically review the general situation and positioning of Breitling timepieces in the global market;It will begin with the background of Breitling to facilitate an understanding of the object. Initially, the target marketing of Breitling will be discussed by a number of assumptions in view of online researches. Subsequently, four aspects of the marketing mix will be analysed by comparing with its competitors to realise the latest conception and positioning of Breitling. Consequently, the elements that drive the purchase behaviour will be presented to reveal Breitling's competitive advantages in the luxury watch market.

Solar drying of West Indian ginger (Zingiber officinale Roscoe) rhizome using a wire basket dryer

Energy Technology Data Exchange (ETDEWEB)

Balladin, D.A.; Headley, O. [University of the West Indies (Barbados). Dept. of Chemistry; Chang Yen, I. [University of the West Indies, St. Augustine (Trinidad and Tobago). Dept. of Chemistry; McGaw, D.R. [University of the West Indies, St. Augustine (Trinidad and Tobago). Dept. of Chemical Engineering

1996-09-01

A wire basket dryer (1.8 m x 0.9 m x 0.2 m) was used to dry sliced (0.15 cm) West Indian ginger (Zingiber officinale Roscoe) rhizome to an acceptable moisture content of 10.2% (dry weight basis) over a 3 day period. The optimum charge size was 14.97 kg, with a packing density of 462.04 kg m{sup -3} and a specific drying rate of 0.446 h{sup -1}. The quantities (determined by high-pressure liquid chromatography) of the main pungent principles (ginerol and shogaol) extracted from fresh, non-steam-distilled solar-dried and steam-distilled solar-dried ginger rhizomes showed increases of 0.068, 0.46 and 0.67 g [per 100 g (dry weight basis)], respectively, with a decrease in the oleoresin quality (reflected in pungency profile) of the same order. (author)

Dynamic analysis of policy drivers for bioenergy commodity markets

International Nuclear Information System (INIS)

Jeffers, Robert F.; Jacobson, Jacob J.; Searcy, Erin M.

2013-01-01

Biomass is increasingly being considered as a feedstock to provide a clean and renewable source of energy in the form of both liquid fuels and electric power. In the United States, the biofuels and biopower industries are regulated by different policies and have different drivers, which impact the maximum price the industries are willing to pay for biomass. This article describes a dynamic computer simulation model that analyzes future behavior of bioenergy feedstock markets given policy and technical options. The model simulates the long-term dynamics of these markets by treating advanced biomass feedstocks as a commodity and projecting the total demand of each industry, as well as the market price over time. The model is used for an analysis of the United States bioenergy feedstock market that projects supply, demand, and market price given three independent buyers: domestic biopower, domestic biofuels, and foreign exports. With base-case assumptions, the biofuels industry is able to dominate the market and meet the federal Renewable Fuel Standard (RFS) targets for advanced biofuels. Further analyses suggest that United States bioenergy studies should include estimates of export demand in their projections, and that GHG-limiting policy would partially shield both industries from export dominance. - Highlights: ► We model a United States bioenergy feedstock commodity market. ► Three buyers compete for biomass: biopower, biofuels, and foreign exports. ► The presented methodology improves on dynamic economic equilibrium theory. ► With current policy incentives and ignoring exports, biofuels dominates the market. ► Overseas biomass demand could dominate unless a CO 2 -limiting policy is enacted.

An analysis of strategic price setting in retail gasoline markets

Science.gov (United States)

Jaureguiberry, Florencia

This dissertation studies price-setting behavior in the retail gasoline industry. The main questions addressed are: How important is a retail station's brand and proximity to competitors when retail stations set price? How do retailers adjust their pricing when they cater to consumers who are less aware of competing options or have less discretion over where they purchase gasoline? These questions are explored in two separate analyses using a unique datasets containing retail pricing behavior of stations in California and in 24 different metropolitan areas. The evidence suggests that brand and location generate local market power for gasoline stations. After controlling for market and station characteristics, the analysis finds a spread of 11 cents per gallon between the highest and the lowest priced retail gasoline brands. The analysis also indicates that when the nearest competitor is located over 2 miles away as opposed to next door, consumers will pay an additional 1 cent per gallon of gasoline. In order to quantify the significance of local market power, data for stations located near major airport rental car locations are utilized. The presumption here is that rental car users are less aware or less sensitive to fueling options near the rental car return location and are to some extent "captured consumers". Retailers located near rental car locations have incentives to adjust their pricing strategies to exploit this. The analysis of pricing near rental car locations indicates that retailers charge prices that are 4 cent per gallon higher than other stations in the same metropolitan area. This analysis is of interest to regulators who are concerned with issues of consolidation, market power, and pricing in the retail gasoline industry. This dissertation concludes with a discussion of the policy implications of the empirical analysis.

Price-volume multifractal analysis and its application in Chinese stock markets

Science.gov (United States)

Yuan, Ying; Zhuang, Xin-tian; Liu, Zhi-ying

2012-06-01

An empirical research on Chinese stock markets is conducted using statistical tools. First, the multifractality of stock price return series, ri(ri=ln(Pt+1)-ln(Pt)) and trading volume variation series, vi(vi=ln(Vt+1)-ln(Vt)) is confirmed using multifractal detrended fluctuation analysis. Furthermore, a multifractal detrended cross-correlation analysis between stock price return and trading volume variation in Chinese stock markets is also conducted. It is shown that the cross relationship between them is also found to be multifractal. Second, the cross-correlation between stock price Pi and trading volume Vi is empirically studied using cross-correlation function and detrended cross-correlation analysis. It is found that both Shanghai stock market and Shenzhen stock market show pronounced long-range cross-correlations between stock price and trading volume. Third, a composite index R based on price and trading volume is introduced. Compared with stock price return series ri and trading volume variation series vi, R variation series not only remain the characteristics of original series but also demonstrate the relative correlation between stock price and trading volume. Finally, we analyze the multifractal characteristics of R variation series before and after three financial events in China (namely, Price Limits, Reform of Non-tradable Shares and financial crisis in 2008) in the whole period of sample to study the changes of stock market fluctuation and financial risk. It is found that the empirical results verified the validity of R.

Putting all your eggs in one basket: life-history strategies, bet hedging, and diversification.

Science.gov (United States)

White, Andrew Edward; Li, Yexin Jessica; Griskevicius, Vladas; Neuberg, Steven L; Kenrick, Douglas T

2013-05-01

Diversification of resources is a strategy found everywhere from the level of microorganisms to that of giant Wall Street investment firms. We examine the functional nature of diversification using life-history theory-a framework for understanding how organisms navigate resource-allocation trade-offs. This framework suggests that diversification may be adaptive or maladaptive depending on one's life-history strategy and that these differences should be observed under conditions of threat. In three studies, we found that cues of mortality threat interact with one index of life-history strategy, childhood socioeconomic status (SES), to affect diversification. Among those from low-SES backgrounds, mortality threat increased preferences for diversification. However, among those from high-SES backgrounds, mortality threat had the opposite effect, inclining people to put all their eggs in one basket. The same interaction pattern emerged with a potential biomarker of life-history strategy, oxidative stress. These findings highlight when, and for whom, different diversification strategies can be advantageous.

ANALYSIS OF THE EFFECT OF MARKET STABILITY FACTORS ON THE CHANGES IN SHARE PRICE

Directory of Open Access Journals (Sweden)

Виктор Геннадьевич Семенов

2013-09-01

Full Text Available According to fundamental analysis, share price tends to its intrinsic value. An appreciably large body of research has been devoted to foreign stock markets; meanwhile, the Russian stock market has been studied insufficiently. The hypothesis of fundamental analysis of the Russian stock market was tested in this paper. The effect of market stability factors (P/E; P/B; P/CF; P/D on changes in share prices was studied. The data from the financial reports on IFRS – GAAP and the data on share prices of 54 companies over the period of 2003–2013 were used. The results give grounds for claiming that the postulates of fundamental analysis cannot be used for the Russian stock market: the market stability factors do not correlate with the changes in share prices. Next, the possible reasons for this speculative behavior of the Russian stock market were considered. The methods for analyzing the reports and the financial and economic situation in order to determine the company value were proposed in this paper.DOI: http://dx.doi.org/10.12731/2218-7405-2013-9-5

Sharing wind power forecasts in electricity markets: A numerical analysis

International Nuclear Information System (INIS)

Exizidis, Lazaros; Kazempour, S. Jalal; Pinson, Pierre; Greve, Zacharie de; Vallée, François

2016-01-01

Highlights: • Information sharing among different agents can be beneficial for electricity markets. • System cost decreases by sharing wind power forecasts between different agents. • Market power of wind producer may increase by sharing forecasts with market operator. • Extensive out-of-sample analysis is employed to draw reliable conclusions. - Abstract: In an electricity pool with significant share of wind power, all generators including conventional and wind power units are generally scheduled in a day-ahead market based on wind power forecasts. Then, a real-time market is cleared given the updated wind power forecast and fixed day-ahead decisions to adjust power imbalances. This sequential market-clearing process may cope with serious operational challenges such as severe power shortage in real-time due to erroneous wind power forecasts in day-ahead market. To overcome such situations, several solutions can be considered such as adding flexible resources to the system. In this paper, we address another potential solution based on information sharing in which market players share their own wind power forecasts with others in day-ahead market. This solution may improve the functioning of sequential market-clearing process through making more informed day-ahead schedules, which reduces the need for balancing resources in real-time operation. This paper numerically evaluates the potential value of sharing forecasts for the whole system in terms of system cost reduction. Besides, its impact on each market player’s profit is analyzed. The framework of this study is based on a stochastic two-stage market setup and complementarity modeling, which allows us to gain further insights into information sharing impacts.

Statistical Analysis of the labor Market in Ukraine Using Multidimensional Classification Methods: the Regional Aspect

Directory of Open Access Journals (Sweden)

Korepanov Oleksiy S.

2017-12-01

Full Text Available The aim of the article is to study the labor market in Ukraine in the regional context using cluster analysis methods. The current state of the labor market in regions of Ukraine is analyzed, and a system of statistical indicators that influence the state and development of this market is formed. The expediency of using cluster analysis for grouping regions according to the level of development of the labor market is substantiated. The essence of cluster analysis is revealed, its main goal, key tasks, which can be solved by means of such analysis, are presented, basic stages of the analysis are considered. The main methods of clustering are described and, based on the results of the simulation, the advantages and disadvantages of each method are justified. In the work the clustering of regions of Ukraine by the level of labor market development using different methods of cluster analysis is carried out, conclusions on the results of the calculations performed are presented, and the main directions for further research are outlined.

Shaping the Marketers of Tomorrow: An Analysis of 25 Years of Marketing Education Review

Science.gov (United States)

Morrison, Stacey A.; Blair, Amanda J.; McMullan, Kylie L.; Flostrand, Andrew

2017-01-01

This article presents a bibliometric analysis of "Marketing Education Review" from its inception in 1990 until 2014. A brief history of the journal is presented and its content is analyzed. In total, 706 articles were studied in terms of their authorship, manuscript, and content characteristics. Descriptive statistics provide an overview…

Labor Economists Get Their Microscope: Big Data and Labor Market Analysis.

Science.gov (United States)

Horton, John J; Tambe, Prasanna

2015-09-01

This article describes how the fine-grained data being collected by Internet labor market intermediaries, such as employment websites, online labor markets, and knowledge discussion boards, are providing new research opportunities and directions for the empirical analysis of labor market activity. After discussing these data sources, we examine some of the research opportunities they have created, highlight some examples of existing work that already use these new data sources, and enumerate the challenges associated with the use of these corporate data sources.

The incorporation of boron in fissile transport packages for the transport and interim storage of irradiated light water reactor fuels

International Nuclear Information System (INIS)

Hunter, I.J.

1998-01-01

Boron is widely used in the nuclear industry for capturing neutrons and it is particularly useful in the criticality control of packages for the transport and interim storage of irradiated light water reactor fuels. Such fuels are typically located in an internal frame of stainless steel or aluminium, referred to as a basket, which locates the fuel assemblies in channels. Transnucleaire has designed and supplied more than 100 baskets of varying types during the past 30 years. Boron has been incorporated in many forms. Early designs of baskets used boron in specific zones to contribute to the control of criticality. Later developments in new materials dispersed boron throughout the basket and gave designers more options for the basic forms which make up the channels. New basket concepts have been developed by Transnucleaire to meet the changing market needs for transport and interim storage and boron continues to play an important role as an efficient thermal neutron absorber. (author)

Using the Boxplot analysis in marketing research

Directory of Open Access Journals (Sweden)

Constantin Cristinel

2018-01-01

Full Text Available Taking into account the needs of decision makers inside the companies, marketing research is meant to provide the best information that really can to help the adoption of thebest decisions. In this respect a lot of methods of data analysis can be used but the researcher has to choose those results that minimize the errors. This paper proposes an instrumental research regarding the using of Boxplot analysis to identify certain outliers that can alter the information. In order to attain the objective of this research, we exemplified the Boxplot analysis on data related to the GDP recorded in 2014 by Romanian counties.

Is Pakistani Equity Market Integrated to the Equity Markets of Group of Eight (G8 Countries? An Empirical Analysis of Karachi Stock Exchange

Directory of Open Access Journals (Sweden)

Syed Muhammad Aamir Shah

2012-09-01

Full Text Available This study looks at the dynamic relationship between the Pakistani equity market and equity markets of Group of Eight countries (G8 which includes Canada, France, Germany, Italy, Japan, Russia, UK and USA by using weekly time series data starting from June 2004 to May 2009. Multivariate Co-integration approach by Johnson and Julius (1990 shows there exists no long-term relationship between the G8 and Pakistani equity market. Vector error correction (VECM model suggests that 100% of the lag periods disequilibrium has been corrected in the current period. Pairwise Granger Causality test shows that there exist a unidirectional causality between the equity market of Pakistan and the markets of France, Germany, Italy, Japan and United Kingdom. Impulse response analysis and variance decomposition analysis reveal that most of the shocks in Pakistani equity market are due to its own innovation and behave like exogenous. However, the markets of France, Japan, Germany and United Kingdom are exerting a little pressure on Pakistani equity markets. Therefore, by investing in Karachi Stock Exchange (KSE the fund manager of G8 countries especially Canada, Italy, Russia and USA is capable of getting the advantage of portfolio diversification.

A fractionally cointegrated VAR analysis of price discovery in commodity futures markets

DEFF Research Database (Denmark)

Dolatabadi, Sepideh; Nielsen, Morten Ørregaard; Xu, Ke

straightforward examination of the adjustment coefficients. In our empirical analysis we use the data from Figuerola-Ferretti and Gonzalo (2010), who conduct a similar analysis using the usual (non-fractional) CVAR model. Our first finding is that, for all markets except copper, the fractional integration......In this paper we apply the recently developed fractionally cointegrated vector autoregressive (FCVAR) model to analyze price discovery in the spot and futures markets for five non-ferrous metals (aluminium, copper, lead, nickel, and zinc). The FCVAR model allows for long memory (fractional...... to the results from the non-fractional model, we find slightly more evidence of price discovery in the spot market. Specifically, using standard likelihood ratio tests, we do not reject the hypothesis that price discovery takes place exclusively in the spot (futures) market for copper, lead, and zinc (aluminium...

Analysis of demand curves in the stock and financial markets of monopolistic competition

Directory of Open Access Journals (Sweden)

Mikhail I. Geras’kin

2016-01-01

Full Text Available Objective to identify patterns of monopolistic competition as applied to markets of household appliances consumer loans and insurance products in Russia. Methods econometric modeling trending regression analysis analysis of statistical significance. Results the statistical analysis of trends in the market of household appliances insurance and credit markets has been carried out the statistical significance and adequacy of the models has been assessed adequate and accurate regression models of price trends of household appliances and electronics have been developed as well as of the interest rates of consumer loans and insurance rates for loan debts. Scientific novelty the actual patterns of decreasing demand curves for household appliances consumer loans and insurance products were found for the relevant markets in the Russian Federation in 2009ndash2014. Practical significance the model can be used for solving problems of optimal planning strategies of retailers insurers and banks. nbsp

Costs And Returns Analysis Of Palm Wine Marketing In Uyo Area Of ...

African Journals Online (AJOL)

Costs And Returns Analysis Of Palm Wine Marketing In Uyo Area Of Akwa Ibom State, Nigeria. ... Abstract. This study examined the marketing of palm wine (Ukot) in Akwa Ibom State, Nigeria. The socio ... EMAIL FULL TEXT EMAIL FULL TEXT

Marketing and economic analysis of mango irradiation processing in egypt

International Nuclear Information System (INIS)

Elkhateeb, M.A.

2004-01-01

The aim of this work is to examine the marketing and economic feasibility of a project for mango irradiation in Egypt. The Egyptian market was analyzed considering the production size and cultivated area distributed over several years,the percentage of the total loss of mango that can be avoided by irradiation, the market tests in Egypt and other countries was presented and the normal distribution channels of mango when using radiation technology. The financial and economic analysis of the establishment of pallet carrier unite for the irradiation of mango was also carried out. The following investment criteria were utilized for the commercial evaluation: benefit-cost ratio, pay back period, average rate of return and net present value. The results of this analysis showed that the installation of a unit for the irradiation of mango in Egypt would be economically viable. The unit cost of irradiation would decline if the irradiator is be used as a multipurpose facility

Estudio de factibilidad de una empresa dedicada a la producción y comercialización de tamales de chocho en la ciudad de Quito.

OpenAIRE

Peñafiel Catacta, Carlos Eduardo

2013-01-01

This document presents technical and systematic way the feasibility study of creating a company dedicated to the production and merchandising of “tamales de chocho” in the Quito city. The project is divided into five chapters; the first chapter refers to external analysis as inflation, basic food basket, poverty, country risk, and the company's internal analysis by SWOT in order to establish strategies for the proper functioning of the company. The second chapter covers the market research, w...

Comparative analysis of franchising in international markets

Directory of Open Access Journals (Sweden)

Kovačević Maja

2016-01-01

Full Text Available The growing role of franchising at the global level requires its further improvement. This business model has great business potential, especially in the Serbian market, given the current underdevelopment and inaccessibility of information. At the core of our research, we outlined the characteristics of this business model, its impact on business development and at the same time we tried to draw the attention of domestic business entities to the benefits of franchising as a modern way of doing business. We start our research with a focus on the comparative analysis of Serbia, as a very poorly developed market. We then discuss the concept of franchising in Europe, with a special focus on Poland as a country that is ready to export franchising systems, and we continue by providing comparisons with the world's largest markets, namely, the USA and Canada. In this paper, we tried to elaborate on the economic viability of this project, as well as the increasing expansion and importance franchising has been experiencing in the last few years. Emphasis is placed on the use of franchise in many areas of business where there is the possibility of implementing both business models.

Predicting the Market Potential Using Time Series Analysis

Directory of Open Access Journals (Sweden)

Halmet Bradosti

2015-12-01

Full Text Available The aim of this analysis is to forecast a mini-market sales volume for the period of twelve months starting August 2015 to August 2016. The study is based on the monthly sales in Iraqi Dinar for a private local mini-market for the month of April 2014 to July 2015. As revealed on the graph and of course if the stagnant economic condition continues, the trend of future sales is down-warding. Based on time series analysis, the business may continue to operate and generate small revenues until August 2016. However, due to low sales volume, low profit margin and operating expenses, the revenues may not be adequate enough to produce positive net income and the business may not be able to operate afterward. The principal question rose from this is the forecasting sales in the region will be difficult where the business cycle so dynamic and revolutionary due to systematic risks and unforeseeable future.

Instrumental trace element analysis of California market milk

International Nuclear Information System (INIS)

Ragaini, R.C.; Langhorst, A.L.; Ralston, H.R.; Heft, R.

1975-01-01

Trace element analysis for 15 elements (Zn, Na, Br, Rb, Sr, Mg, Al, Ca, Cl, I, K, Fe, Co, Se, Cs) was carried out on 32 samples of California market milk and 6 samples of Colorado milk in a pilot study of toxic and nutrient trace elements in the soil-forage-cow-milk food chain. The techniques of instrumental neutron activation analysis and x-ray fluorescence analysis are described. Sample collection, preparation, analysis, and data reduction procedures are discussed. The mean values and variations of trace element concentrations in milk are compared to data from other studies. (U.S.)

Analysis of Marketing Strategy for Food Supplements and Over-The-Counter Medicines.

Science.gov (United States)

Dzeparoski, Marjan; Trajkovic-Jolevska, Suzana

2016-09-15

Marketing strategy is correlated with the regulations for the corresponding product category. Accordingly, there is a big difference in the marketing strategy of food supplements and over-the-counter medicines. In this paper are presented 2 different marketing strategies of a new small pharmaceutical company in two studies. The findings of studies analysis can be used for developing marketing strategies in the wider sense and other products, for other small to medium sized companies in other countries of interest with similar regulations and help them understand how to position and promote themselves and their products.

Control System Analysis, Mobile Phone Marketing in PT Sentra Prima Askara

OpenAIRE

Suwarno Suwarno; Sutarno Sutarno, S.Kom., MMSI

1997-01-01

System can be said to be good if it can need to effectively and efficiently as possible, the analysis of an information system is indispensable for the development of the future. Marketing system at a company are very important, because the marketing will be good or bad menunjuukan products produced by companies bagik consumers.

The analysis of today situation on the market of the agricultural machines

Directory of Open Access Journals (Sweden)

Šárka Stojarová

2007-01-01

Full Text Available The paper is dealing with the analysis of the market of agricultural machines in the Czech Republic. The part of the article is focused on export and import development of agricultural machines between Czech Republic, EU countries and the other countries of the world. The trade balance progress of agricultural machines is analyzed for Czech market as well. In the article the possible opportunities for the Czech exporters, which concern Danish, Spanish, and Polish market, are also emphasized. The part of the analysis is also focused on the area of subsidy policy for Czech agricultural subjects. The analysis of subsidies deals with the opportunity of financial supports by the Czech government and by the European Union. The difference in subsidy policy for Czech Republic before and after the entering the European Union is also mentioned.

Strategic marketing research

NARCIS (Netherlands)

Bijmolt, Tammo H.A.; Frambach, Ruud T.; Verhallen, Theo M.M.

1996-01-01

This article introduces the term “strategic marketing research” for the collection and analysis of data in support of strategic marketing management. In particular, strategic marketing research plays an important role in defining the market, analysis of the environment, and the formulation of

High Quality Topic Extraction from Business News Explains Abnormal Financial Market Volatility

Science.gov (United States)

Hisano, Ryohei; Sornette, Didier; Mizuno, Takayuki; Ohnishi, Takaaki; Watanabe, Tsutomu

2013-01-01

Understanding the mutual relationships between information flows and social activity in society today is one of the cornerstones of the social sciences. In financial economics, the key issue in this regard is understanding and quantifying how news of all possible types (geopolitical, environmental, social, financial, economic, etc.) affects trading and the pricing of firms in organized stock markets. In this article, we seek to address this issue by performing an analysis of more than 24 million news records provided by Thompson Reuters and of their relationship with trading activity for 206 major stocks in the S&P US stock index. We show that the whole landscape of news that affects stock price movements can be automatically summarized via simple regularized regressions between trading activity and news information pieces decomposed, with the help of simple topic modeling techniques, into their “thematic” features. Using these methods, we are able to estimate and quantify the impacts of news on trading. We introduce network-based visualization techniques to represent the whole landscape of news information associated with a basket of stocks. The examination of the words that are representative of the topic distributions confirms that our method is able to extract the significant pieces of information influencing the stock market. Our results show that one of the most puzzling stylized facts in financial economies, namely that at certain times trading volumes appear to be “abnormally large,” can be partially explained by the flow of news. In this sense, our results prove that there is no “excess trading,” when restricting to times when news is genuinely novel and provides relevant financial information. PMID:23762258

High quality topic extraction from business news explains abnormal financial market volatility.

Directory of Open Access Journals (Sweden)

Ryohei Hisano

Full Text Available Understanding the mutual relationships between information flows and social activity in society today is one of the cornerstones of the social sciences. In financial economics, the key issue in this regard is understanding and quantifying how news of all possible types (geopolitical, environmental, social, financial, economic, etc. affects trading and the pricing of firms in organized stock markets. In this article, we seek to address this issue by performing an analysis of more than 24 million news records provided by Thompson Reuters and of their relationship with trading activity for 206 major stocks in the S&P US stock index. We show that the whole landscape of news that affects stock price movements can be automatically summarized via simple regularized regressions between trading activity and news information pieces decomposed, with the help of simple topic modeling techniques, into their "thematic" features. Using these methods, we are able to estimate and quantify the impacts of news on trading. We introduce network-based visualization techniques to represent the whole landscape of news information associated with a basket of stocks. The examination of the words that are representative of the topic distributions confirms that our method is able to extract the significant pieces of information influencing the stock market. Our results show that one of the most puzzling stylized facts in financial economies, namely that at certain times trading volumes appear to be "abnormally large," can be partially explained by the flow of news. In this sense, our results prove that there is no "excess trading," when restricting to times when news is genuinely novel and provides relevant financial information.

Analysis of the Romanian Insurance Market Based on Ensuring and Exercising Consumers` Right to Claim

Directory of Open Access Journals (Sweden)

Dan Armeanu

2014-05-01

Full Text Available In the financial market of insurance, consumer protection represents an important component contributing to the stability, discipline and efficiency of the market. In this respect, the activity of educating and informing insurance consumers on ensuring and exercising their right to claim plays a leading role in the mechanism of consumer protection. This study aims to improve the decision-making capacity of the financial services consumers from the Romanian insurance market through better information on ensuring and exercising their right to claim under the legislation. Thus, by applying three data analysis techniques – principal components analysis, cluster analysis and discriminant analysis – to the data regarding the petitions that were registered by the 41 insurance companies which operated in the Romanian market in 2012, a classification that assesses the insurance market transparency is achieved, resulting in a better information for consumers and, hence, the improvement of their protection through reducing the level of transactions that are harmful to consumers

Can Network Linkage Effects Determine Return? Evidence from Chinese Stock Market.

Science.gov (United States)

Qiao, Haishu; Xia, Yue; Li, Ying

2016-01-01

This study used the dynamic conditional correlations (DCC) method to identify the linkage effects of Chinese stock market, and further detected the influence of network linkage effects on magnitude of security returns across different industries. Applying two physics-derived techniques, the minimum spanning tree and the hierarchical tree, we analyzed the stock interdependence within the network of the China Securities Index (CSI) industry index basket. We observed that that obvious linkage effects existed among stock networks. CII and CCE, CAG and ITH as well as COU, CHA and REI were confirmed as the core nodes in the three different networks respectively. We also investigated the stability of linkage effects by estimating the mean correlations and mean distances, as well as the normalized tree length of these indices. In addition, using the GMM model approach, we found inter-node influence within the stock network had a pronounced effect on stock returns. Our results generally suggested that there appeared to be greater clustering effect among the indexes belonging to related industrial sectors than those of diverse sectors, and network comovement was significantly affected by impactive financial events in the reality. Besides, stocks that were more central within the network of stock market usually had higher returns for compensation because they endured greater exposure to correlation risk.

METHODOLOGICAL APPROACHES TO THE ANALYSIS OF ЕCONOMIC SECURITY MARKET ENVIRONMENT

Directory of Open Access Journals (Sweden)

V. P. Voronin

2014-01-01

Full Text Available Summary The market environment is not only important for the good functioning of enterprises and organizations, but also an indicator of the attractiveness for business. In this regard, on the first place of its economic analysis of the state and dynamics, not only the definition of capacity and market, but also its innovation, investment and institutional components, as well as economic security for businesses and organizations. Economic security for businesses and organizations associated with the identification of factors affecting the state of criminal and corrupt elements. Globalization of world economic relations led to the spread of corruption market environment from local to global markets. Increasingly close involvement of Russia into the world economy was accompanied by negative phenomena of this nature. This was facilitated by liberalization of public relations; sharp stratification of society in terms of income, inefficient system of income redistribution: the weakness and backwardness of civil institutions, all lower income level communication with the humanistic and patriotic values. As a result, generated problems and threats: market institutions there, ethical values and justice, sustainable normal course of business. Simultaneously, it contributes to the establishment and complication of the linkages between corruption and economic crime, the spread of illicit acquisition of personal wealth. Needless business community can and should take an active part in monitoring and economic analysis of the marketing environment of enterprises and organizations, making it more transparent and accessible information across a wide range of its customers.

The power of the message – the key to success in social marketing campaign. An analysis of social marketing in Romania

Directory of Open Access Journals (Sweden)

Manuela EPURE

2011-03-01

Full Text Available The success of a social marketing campaign does not depend mainly on its budget but rather on the message that is sent. This article emphasize the importance of the message for successful social marketing campaigns and makes an analysis of the messages’ type/structure of leading social marketing campaigns in Romania, as a defining element contributing to the success of social marketing campaigns. Being aware of the importance of the message for a successful social marketing campaign, we propose, in this article, some ideas for improving the message structure transmitted in social marketing campaigns. Although, social marketing campaigns are run with significant funds, small importance is being given to evaluating campaign’s effectiveness and the extent to which the social behaviour of the targeted segments is truly changed. Research was conducted in order to identify the ways in which the use of other types of messages would increase the impact of social marketing campaigns.

Marketing places through firstperson stories - An analysis of Pennsylvania Roadtripper Blog

DEFF Research Database (Denmark)

Tussyadiah, Iis; Fesenmaier, D.R.

2008-01-01

evaluation. The introduction of a blog writer as a personal character allows blog readers to access the picture of lived identities created through actions, attitudes, and values. Space categorization allows blog readers to have a cognitive construction of hypothetical travel scenarios including "rehearsals......Narrative as digital word-of-mouth has the potential to be an effective way to market tourist destinations. Using narrative structure analysis, this study identifies key marketing elements from tourists' blogs that include characterization, space categorization, and overall product and experience......" of likely future travels. The results of this study demonstrate substantial potential for destination marketing organizations to facilitate and manage the interactive nature of storytelling as part of their marketing efforts....

Solution to marketing; Marketing solution

Energy Technology Data Exchange (ETDEWEB)

Takahashi, Y.; Fukushima, T.; Kanezuka, A. [Fuji Electric Co. Ltd., Tokyo (Japan)

2000-05-10

Fuji Electric in cooperation with Citation Japan Co., Ltd. and Asahi Arthur Andersen Limited has developed the 'marketing analysis support system' which supports the integrated analysis of evaluation factors of various dimensions and efficient commodity development and demand estimation in the enterprise. With this system, more precise marketing analysis and estimation are made possible by analyzing a commodity into evaluation factors from psychological and physical points of view and further making various multivariate analyses. (author)

Analysis of market development for photovoltaics

International Nuclear Information System (INIS)

Gregory, J.A.; Bahaj, A.S.; Stainton, R.S.

1994-01-01

The acceptance of any product by the market is dependent upon a multitude of formal and informal mechanisms. These include, among others, the technical merit of the product, its presentation, its perceived image and the user feedback to the market-place. Further growth or diffusion of the product into the market-place is possible if the image and perception are positive. If the product is difficult to use, and/or lacks the information necessary for implementation and operation, it is unlikely that it will sell well. The result is a negative image and slow market growth. Today, photovoltaic (PV) systems are technically appropriate for many applications. However, apart from specific niche markets, the overall market penetration for PV is small when compared to other products of similar developmental history. This paper discusses the market development of PV applications, review some of the promoted scenarios and depicts past experiences with PV systems. In particular, it looks at the market development for PV in the telecommunications and health care sectors

Design and analysis of electricity markets

Science.gov (United States)

Sioshansi, Ramteen Mehr

Restructured competitive electricity markets rely on designing market-based mechanisms which can efficiently coordinate the power system and minimize the exercise of market power. This dissertation is a series of essays which develop and analyze models of restructured electricity markets. Chapter 2 studies the incentive properties of a co-optimized market for energy and reserves that pays reserved generators their implied opportunity cost---which is the difference between their stated energy cost and the market-clearing price for energy. By analyzing the market as a competitive direct revelation mechanism we examine the properties of efficient equilibria and demonstrate that generators have incentives to shade their stated costs below actual costs. We further demonstrate that the expected energy payments of our mechanism is less than that in a disjoint market for energy only. Chapter 3 is an empirical validation of a supply function equilibrium (SFE) model. By comparing theoretically optimal supply functions and actual generation offers into the Texas spot balancing market, we show the SFE to fit the actual behavior of the largest generators in market. This not only serves to validate the model, but also demonstrates the extent to which firms exercise market power. Chapters 4 and 5 examine equity, incentive, and efficiency issues in the design of non-convex commitment auctions. We demonstrate that different near-optimal solutions to a central unit commitment problem which have similar-sized optimality gaps will generally yield vastly different energy prices and payoffs to individual generators. Although solving the mixed integer program to optimality will overcome such issues, we show that this relies on achieving optimality of the commitment---which may not be tractable for large-scale problems within the allotted timeframe. We then simulate and compare a competitive benchmark for a market with centralized and self commitment in order to bound the efficiency

SENTIMENT ANALYSIS OF SOCIAL NETWORKS AS A CHALLENGE TO THE DIGITAL MARKETING

Directory of Open Access Journals (Sweden)

Brano Markić

2016-06-01

Full Text Available Huge amounts of data, in the form of messages on social networks, represent a challange for digital marketing and marketing analytics when meeting the requirements, needs and customer satisfaction with services or products. Marketing strives to be a part of the overall culture based on the data and to define marketing strategies that respond to consumers and thus to provide economic benefits for the company. Therefore, the focus of marketing analysis is on the data recorded at the social networks. This paper shows one possible integration of information technology and data mining tools, with the goal of visualizing the attitudes and opinions on the social networks in the form of a word cloud, which can then further be used to create marketing strategies and improve customer relations and customer service.

Proton activation analysis for the measurement of fluorine in food stamples

International Nuclear Information System (INIS)

Shroy, R.E.; Kraner, H.W.; Jones, K.W.; Jacobson, J.S.; Heller, L.I.

1982-01-01

We have developed a proton activation method for the determination of 19 F in food samples based on the use of the 19 F(p,p'γ) 19 F reaction. Special techniques were used to obtain reproducible target conditions and low background values. Two calibration techniques not dependent on chemical analyses for fluorine gave values comparable to a third method which employed vegetation and cellulose containing from about 20 to 500 ppM (μg/g dry weight) of fluorine. Results are reported for FDA market basket food samples containing less than 10 ppM fluorine (dry weight) and are compared with the values obtained with two methods of chemical analysis for both vegetation and food samples. Proton activation and chemical methods gave values in excellent agreement for the fluorine content of the high fluorine vegetation samples; however, substantial disagreement remains for the low-fluorine food samples

On Monte Carlo Simulation and Analysis of Electricity Markets

International Nuclear Information System (INIS)

Amelin, Mikael

2004-07-01

This dissertation is about how Monte Carlo simulation can be used to analyse electricity markets. There are a wide range of applications for simulation; for example, players in the electricity market can use simulation to decide whether or not an investment can be expected to be profitable, and authorities can by means of simulation find out which consequences a certain market design can be expected to have on electricity prices, environmental impact, etc. In the first part of the dissertation, the focus is which electricity market models are suitable for Monte Carlo simulation. The starting point is a definition of an ideal electricity market. Such an electricity market is partly practical from a mathematical point of view (it is simple to formulate and does not require too complex calculations) and partly it is a representation of the best possible resource utilisation. The definition of the ideal electricity market is followed by analysis how the reality differs from the ideal model, what consequences the differences have on the rules of the electricity market and the strategies of the players, as well as how non-ideal properties can be included in a mathematical model. Particularly, questions about environmental impact, forecast uncertainty and grid costs are studied. The second part of the dissertation treats the Monte Carlo technique itself. To reduce the number of samples necessary to obtain accurate results, variance reduction techniques can be used. Here, six different variance reduction techniques are studied and possible applications are pointed out. The conclusions of these studies are turned into a method for efficient simulation of basic electricity markets. The method is applied to some test systems and the results show that the chosen variance reduction techniques can produce equal or better results using 99% fewer samples compared to when the same system is simulated without any variance reduction technique. More complex electricity market models

Reassessing the integration of European electricity markets: A fractional cointegration analysis

International Nuclear Information System (INIS)

Menezes, Lilian M. de; Houllier, Melanie A.

2016-01-01

This study extends existing literature on the assessment of electricity market integration in Europe, by developing and testing hypotheses on the convergence of electricity wholesale prices, and adopting a time-varying fractional cointegration analysis. In addition, the potential impacts of some special events that may affect system capacity (new interconnection, market coupling, increase in share of intermittent generation) on spot and forward markets are considered and evaluated. Daily spot prices from February 2000 to March 2013 of nine European electricity spot markets (APX-UK, APX-NL, Belpex, EPEX-FR, EPEX-DE, IPEX, Nordpool, Omel and OTE) and month-ahead prices in four markets (French, British, German and Dutch) from November 2007 to December 2012 are investigated. Results show that unit root tests, which are generally used in the literature to test market integration, are inadequate for assessing electricity spot market convergence, because spot prices are found to be fractionally integrated and mean-reverting time series. Furthermore, spot price behaviour and their association with different markets change over time, reflecting changes in the EU electrical system. One-month-ahead prices, by contrast, were found to have become more resilient to shocks and to follow more stable trends. - Highlights: • We examine electricity market convergence in the EU. • Common price dynamics are affected by changes in interconnection and capacity. • Forward markets have increased in resilience. • Germany's nuclear plant closures had an adverse effect on most European electricity markets.

Application of Demand Analysis in Marketing Continuing Education.

Science.gov (United States)

Waters, Elzberry, Jr.

This study investigated the feasibility of applying economic demand analysis (especially elasticity of demand) in marketing George Washington University off-campus degree programs. In the case under study, a supplemental budget request had to be submitted to meet expenses incurred by an unforeseen increase in demand for graduate and undergraduate…

Unemployment and Labor Market Institutions : An Empirical Analysis

NARCIS (Netherlands)

Belot, M.V.K.; van Ours, J.C.

2001-01-01

The development of the unemployment rate di¤ers substantially between OECD countries.In this paper we investigate to what extent these differences are related to labor market institutions.In our analysis we use data of eighteen OECD countries over the period 1960-1994 and show that the way in which

Analysis of Marketing Strategy for Food Supplements and Over-The-Counter Medicines

Directory of Open Access Journals (Sweden)

Marjan Dzeparoski

2016-07-01

Full Text Available Marketing strategy is correlated with the regulations for the corresponding product category. Accordingly, there is a big difference in the marketing strategy of food supplements and over-the-counter medicines. In this paper are presented 2 different marketing strategies of a new small pharmaceutical company in two studies. The findings of studies analysis can be used for developing marketing strategies in the wider sense and other products, for other small to medium sized companies in other countries of interest with similar regulations and help them understand how to position and promote themselves and their products.

ASSERT FY16 Analysis of Feedstock Companion Markets

Energy Technology Data Exchange (ETDEWEB)

Lamers, Patrick [Idaho National Lab. (INL), Idaho Falls, ID (United States); Hansen, Jason [Idaho National Lab. (INL), Idaho Falls, ID (United States); Jacobson, Jacob J. [Idaho National Lab. (INL), Idaho Falls, ID (United States); Nguyen, Thuy [Idaho National Lab. (INL), Idaho Falls, ID (United States); Nair, Shyam [Idaho National Lab. (INL), Idaho Falls, ID (United States); Searcy, Erin [Idaho National Lab. (INL), Idaho Falls, ID (United States); Hess, J. Richard [Idaho National Lab. (INL), Idaho Falls, ID (United States)

2016-09-01

task by experts in feedstock supply chain analysis, market economics, and System Dynamics from the Idaho National Laboratory and MindsEye Computing.

ASSERT FY16 Analysis of Feedstock Companion Markets

International Nuclear Information System (INIS)

Lamers, Patrick; Hansen, Jason; Jacobson, Jacob J.; Nguyen, Thuy; Nair, Shyam; Searcy, Erin; Hess, J. Richard

2016-01-01

task by experts in feedstock supply chain analysis, market economics, and System Dynamics from the Idaho National Laboratory and MindsEye Computing.

Methodology of economic analysis of evidence of cartel in the resale market of fuels

International Nuclear Information System (INIS)

Costa, Cleber Ribeiro da Silva; Tiryaki, Gisele Ferreira; Ramos, Maria Olivia

2010-01-01

The existence of anti competitive conduct such as cartels would lead to a situation of high prices and profits harming competition and society in general. The methodology of economic analysis of evidence of cartel by the ANP in the resale market of fuels involves analysis of the behavior of the average prices of resale and distribution, the nominal average gross margin on resale, the coefficient of variation of prices of resale and distribution of fuel for a given period by the municipality. Combining the analysis of these elements, the ANP has suggested the investigation into possible cartels. This text aims to bring contributions for a better definition of the relevant market in the analysis of economic evidence in cartel in the market for resale of fuel and add elements currently not considered in the analysis of ANP and regulation of the sector. To this end, this article is organized into three sections besides the introduction and final consideration. The first section takes place at the constitution some myths about cartels thread reseller retailer of automotive fuel by analyzing the main causes leading to complaints by consumers. Then presents a conceptual analysis of relevant market, since this definition is essential to characterize anti-competitive practices of operations performed by companies holding market power, notably the formation of cartels. Finally, it is a discussion on how the action of the main bodies involved in dismantling of anti competitive practices in the industry. Expected to find results that work with greater integration between agencies to safeguard competition and better defining the relevant market segment for the resale of fuel. (author)

Numerical analysis for finite-range multitype stochastic contact financial market dynamic systems

International Nuclear Information System (INIS)

Yang, Ge; Wang, Jun; Fang, Wen

2015-01-01

In an attempt to reproduce and study the dynamics of financial markets, a random agent-based financial price model is developed and investigated by the finite-range multitype contact dynamic system, in which the interaction and dispersal of different types of investment attitudes in a stock market are imitated by viruses spreading. With different parameters of birth rates and finite-range, the normalized return series are simulated by Monte Carlo simulation method and numerical studied by power-law distribution analysis and autocorrelation analysis. To better understand the nonlinear dynamics of the return series, a q-order autocorrelation function and a multi-autocorrelation function are also defined in this work. The comparisons of statistical behaviors of return series from the agent-based model and the daily historical market returns of Shanghai Composite Index and Shenzhen Component Index indicate that the proposed model is a reasonable qualitative explanation for the price formation process of stock market systems

Numerical analysis for finite-range multitype stochastic contact financial market dynamic systems

Science.gov (United States)

Yang, Ge; Wang, Jun; Fang, Wen

2015-04-01

In an attempt to reproduce and study the dynamics of financial markets, a random agent-based financial price model is developed and investigated by the finite-range multitype contact dynamic system, in which the interaction and dispersal of different types of investment attitudes in a stock market are imitated by viruses spreading. With different parameters of birth rates and finite-range, the normalized return series are simulated by Monte Carlo simulation method and numerical studied by power-law distribution analysis and autocorrelation analysis. To better understand the nonlinear dynamics of the return series, a q-order autocorrelation function and a multi-autocorrelation function are also defined in this work. The comparisons of statistical behaviors of return series from the agent-based model and the daily historical market returns of Shanghai Composite Index and Shenzhen Component Index indicate that the proposed model is a reasonable qualitative explanation for the price formation process of stock market systems.

Numerical analysis for finite-range multitype stochastic contact financial market dynamic systems

Energy Technology Data Exchange (ETDEWEB)

Yang, Ge; Wang, Jun [School of Science, Beijing Jiaotong University, Beijing 100044 (China); Fang, Wen, E-mail: fangwen@bjtu.edu.cn [School of Economics and Management, Beijing Jiaotong University, Beijing 100044 (China)

2015-04-15

In an attempt to reproduce and study the dynamics of financial markets, a random agent-based financial price model is developed and investigated by the finite-range multitype contact dynamic system, in which the interaction and dispersal of different types of investment attitudes in a stock market are imitated by viruses spreading. With different parameters of birth rates and finite-range, the normalized return series are simulated by Monte Carlo simulation method and numerical studied by power-law distribution analysis and autocorrelation analysis. To better understand the nonlinear dynamics of the return series, a q-order autocorrelation function and a multi-autocorrelation function are also defined in this work. The comparisons of statistical behaviors of return series from the agent-based model and the daily historical market returns of Shanghai Composite Index and Shenzhen Component Index indicate that the proposed model is a reasonable qualitative explanation for the price formation process of stock market systems.

Marketing and Economic Analysis of Potatoes Irradiation in Egypt

International Nuclear Information System (INIS)

El-Khateeb, M.A.; El-Hayawan, H.

1999-01-01

The aim of this work is to examine the marketing, economic and financial feasibility of a project for potatoes irradiation in Egypt. The Egyptian market of potatoes was described and analyzed considering the production size distributed over several years, methods of preservation and storage, percentage of loss and cost for each method, distribution channels and packing materials. The financial and economic analysis of the establishment of a pallet conveyor unit for the irradiation of potatoes was also carried out . The following investment criteria were utilized for the commercial evaluation : benefit - cost radio , payback period, average rate of return and net present value . The results of this analysis showed that the installation of a unit for the irradiation of potatoes in Egypt would be economically viable. The unit of irradiation would decline if the irradiator is used as a multipurpose facility

Marketing and Economic Analysis of Garlic Irradiation in Egypt

International Nuclear Information System (INIS)

El-Khateeb, M.A.

2000-01-01

The aim of this work is to examine the marketing , economic and financial feasibility of a project for garlic irradiation in Egypt. The Egyptian market of garlic was described and analyzed considering the production size distributed over several years, methods of preservation and storage, percentage of loss and cost for each method and distribution channels. The financial and economic analysis of the establishment of A tote Box unit for the irradiation of garlic was also carried out. The following investment criteria were utilized for the commercial evaluation : benefit-cost ratio, payback period, average rate of return and net present value. The results of this analysis showed that the installation of a unit for the irradiation of garlic in Egypt would be economically viable. The unit cost of irradiation would decline if the irradiator is used as a multipurpose facility

Comparative analysis of features of Polish and Lithuanian Day-ahead electricity market prices

International Nuclear Information System (INIS)

Bobinaite, Viktorija; Juozapaviciene, Aldona; Staniewski, Marcin; Szczepankowski, Piotr

2013-01-01

The goal of this article is to better understand the processes of electricity market price formation in Poland and Lithuania through an analysis of the features (volatility and spikes) of Lithuanian and Polish day-ahead electricity market prices and to assess how acquired electricity price features could affect the achievement of the main goals of the national energy policy. The following indicators have been calculated to determine electricity market price volatility: the oscillation coefficient, the coefficient of variation, an adjusted coefficient of variation, the standard deviation indicator, the daily velocity indicator (based on the overall average price) and the daily velocity indicator (based on the daily average price). Critical values for electricity market price have been calculated to evaluate price spikes. This analysis reveals that electricity market-price volatility is moderate in Poland and high in Lithuania. Electricity price spikes have been an observable phenomenon both in Lithuanian and in Polish day-ahead electricity markets, but they are more common in Lithuania, encompassing 3.15% of the time period analysed in Poland and 4.68% of the time period analysed in Lithuania. Volatile, spiking and increasing electricity prices in day-ahead electricity markets in Lithuania and Poland create preconditions and substantiate the relevance of implementation of the national energy policies and measures. - Highlights: • Moderate and seasonal volatility. • spiking market price and. • stable average price

Network externalities in telecommunication industry: An analysis of Serbian market

Directory of Open Access Journals (Sweden)

Trifunović Dejan

2016-01-01

Full Text Available This paper deals with network competition and provides empirical analysis of market concentration, network and call externalities, access pricing, price discrimination and switching costs in Serbian mobile phone telecommunications market. It is shown that network externalities governed the expansion of this market until 2008. Upon entry of VIP incumbents didn't engage in predatory behaviour towards entrant aiming to benefit from locked- in users. The policy of mobile phone number portability reduced on-net prices and substantially increased consumer's surplus. In contrast to some previous research, this policy was pro-competitive in Serbia. We have also determined that users of the network with the largest market share benefit the most from call externalities. Finally, one network does not price discriminate between outgoing and incoming roaming calls, which implies that users of this network have higher level pecuniary externalities in roaming compared to users of price discriminating networks.

The economic analysis of power market architectures: application to real-time market design; L' analyse economique des architectures de marche electrique: application au market design du temps reel

Energy Technology Data Exchange (ETDEWEB)

Saguan, M

2007-04-15

This work contributes to the economic analysis of power market architectures. A modular framework is used to separate problems of market design in different modules. The work's goal is to study real-time market design. A two-stage market equilibrium model is used to analyse the two main real-time designs: the 'market' and the 'mechanism' (with penalty). Numerical simulations show that design applied in real-time is not neutral vis-a-vis of energy markets sequence and the competition dynamic. Designs using penalty (mechanisms) cause distortions, inefficiencies and can create barriers to entry. The size of distortions is given by the temporal position of the gate that closure the forward markets. This model has also allowed us to show the key role of real-time integration between zones and the importance of good harmonization between real-time designs of each zone. (author)

Relationship Marketing in Legal Services Marketing Strategy

OpenAIRE

Audronė Androšiūnaitė; Borisas Melnikas

2013-01-01

The article defines the concept of professional services and evaluates the extent, to which legal services could be understood as professional services. In addition, literature analysis in the relationship marketing is presented as well as conclusions on the method for the use of relationship marketing in the development of legal services marketing strategy. Strategies of professional services marketing are completely different from other services marketing because of relations with current c...

Market-stage analysis enhances strategic planning.

Science.gov (United States)

McDonald, R B

1998-07-01

Changing market conditions are challenging healthcare organizations to determine how to allocate resources and make operational planning decisions to prepare for future changes. A vital part of meeting these challenges is understanding the impact of market stages, and using that knowledge to build effective business strategies. Financial modeling that includes market-stage information provides insight into market opportunities and presents a clearer picture of the organizational changes that will need to be implemented at each stage. Effective strategic action should take into account critical success factors in market responsiveness, organizational responsiveness, operational effectiveness, and financial strength.

District heating marketing. Strategies in the heating market. 2. ed.; Fernwaerme-Marketing. Strategien im Waermemarkt

Energy Technology Data Exchange (ETDEWEB)

Marschalleck, Helmut [MVV Energie AG, Mannheim (Germany); Arndt, Andreas [EnBW Vertriebs- und Servicegesellschaft, Karlsruhe (Germany); Behm, Norman [Stadtwerke Rostock AG (Germany)] [and others

2012-07-01

The assistance in the strategic and operational planning of an individual marketing strategy in the district heating market is the focus of the book under consideration. Starting from the definition of the actual situation (market analysis and marketing potential) and the strategic goal, a marketing concept and a marketing mix (product policy, pricing policy, distribution policy as well as communication policy) is established. Subsequently, the tools of the marketing controlling (incoming orders and turnover, marketing key performance indicators, reporting, marketing audit) are described.

Cap-and-Trade Modeling and Analysis: Congested Electricity Market Equilibrium

Science.gov (United States)

Limpaitoon, Tanachai

analysis of the joint markets in the presence of market power reveals that strategic permit trading can play a vital role in determining economic outcomes in the electricity market. In particular, I find that a firm with more efficient technologies can employ strategic withholding of permits, which allows for its increase in output share in the electricity market at the expense of other less efficient firms. In addition, strategic permit trading can influence patterns of transmission congestion. These results illustrate that market structure and transmission congestion can have a significant impact on the market performance and environmental outcome of the regulation while the interactions of such factors can lead to unintended consequences. The proposed approach is proven useful as a tool for market monitoring purposes in the short run from the perspective of a system operator, whose responsibility has become indirectly intertwined with emission trading regulation.

TECHNICAL ANALYSIS OF EFFICIENT MARKET HYPOTHESIS IN A FRONTIER MARKET

OpenAIRE

MOBEEN Ur Rehman; WAQAS Bin Khidmat

2013-01-01

This paper focuses on identifying the major financial indicators or ratios that play a crucial role in determining the prices of the securities. Also the volatility of the prices of securities on the basis of previous performance of the companies will help us to understand the applicability of efficient market hypothesis in our emerging financial market. The scope of this paper is to investigate the weak form of market efficiency in the Karachi stock exchange. This paper will help the investo...

AirAsia In The Malaysian Domestic Airline Market: Empirical Analysis Of Strategy

OpenAIRE

Mok Kim Man; Jainurin Bin Justine

2011-01-01

This paper will examine the results of the strategic actions of AirAsia in the Malaysian domestic airline market. Firstly, the paper will provide a general background of the airline industry, in particular the Malaysian domestic airline market and a summary of an analysis of the industry using Michael Porters Five Forces Analysis. Secondly, the paper will provide a brief background of AirAsia and Malaysia Airlines. Thirdly, the paper will analyse the results of AirAsias strategy vis--vis oper...

A food basket investigation during the autumn of 1994; Matkorgsundersoekning hoesten 1994

Energy Technology Data Exchange (ETDEWEB)

Moere, H.; Falk, R.; Svedjemark, G.A. [Swedish Radiation Protection Inst., Stockholm (Sweden); Becker, W.; Brugaard Konde, Aa. [National Food Administration, Uppsala (Sweden)

1995-10-01

During the autumn of 1994 an investigation of foodstuffs has been accomplished to assess the average intake of {sup 137}Cs by the Swedish population due to the Chernobyl accident. A standardized food basket has been collected from two grocers in 10 localities, of which the majority came from areas with the highest fallout. The estimated maximum intake of {sup 137}Cs was 815 Bq/year in the inland of the county of Vaesterbotten. The population weighted average intake for the fallout affected counties was 435 Bq/year. The rest of the county received an intake of 235 Bq/year. The population weighted average of the intake for the whole county was estimated to 274 Bq/year. From this intake the calculated body burden would be 1.3 Bq/kg for the average citizen. Whole-body measurements of a sample of the population gave 2.0 Bq/kg. A plausible explanation would be that 40% of the intake of {sup 137}Cs can have its origin from the 10% of the consumption of foodstuffs that are home produced or collected for the average individual in Sweden. The average intake of 274 Bq/year gives a committed effective dose equivalent of 3.6 {mu}Sv. 6 refs, 10 tabs.

A Refined Basket of Goods Approach for Comparing Construction Costs between Countries

Directory of Open Access Journals (Sweden)

Rick Best

2012-11-01

Full Text Available Most comparisons of construction industry performance requirethat construction costs be converted to a common base. Existingmechanisms for such conversions produce unreliable results.A proposed method for producing industry-specifi c conversionfactors was tested using a single building type. A basket ofmaterials and labour was identifi ed and weighted to refl ect the costshare of each item in a completed project. Prices for the basketwere gathered in three cities and simple construction specifi cconversion indices were calculated based on the constructionpurchasing power of each currency. The construction purchasingpower parities (CPPPs showed marked differences from otheravailable conversion mechanisms such as exchange rates andgeneral purchasing power parities (PPPs that have been used inprevious international comparison studies. While the study waslimited in scope, and is only the fi rst stage of a longer process, thesubstantial differences in comparative costs based on purchasingpower illustrate the problems inherent in international costcomparisons. For example, comparing Singapore and Sydney,Singapore costs appear to be only 40% of those in Sydney (basedon exchange rates about two-thirds the cost of Sydney (usinggeneral PPPs or almost the same (using the preliminary CPPPs.These results illustrate the problems of converting costs fromlocal currencies to a single base currency and suggest that furtherdevelopment is needed to improve the reliability of outcomes.

Efficiency of crude oil markets: Evidences from informational entropy analysis

International Nuclear Information System (INIS)

Ortiz-Cruz, Alejandro; Rodriguez, Eduardo; Ibarra-Valdez, Carlos; Alvarez-Ramirez, Jose

2012-01-01

The role of crude oil as the main energy source for the global economic activity has motivated the discussion about the dynamics and causes of crude oil price changes. An accurate understanding of the issue should provide important guidelines for the design of optimal policies and government budget planning. Using daily data for WTI over the period January 1986–March 2011, we analyze the evolution of the informational complexity and efficiency for the crude oil market through multiscale entropy analysis. The results indicated that the crude oil market is informationally efficient over the scrutinized period except for two periods that correspond to the early 1990s and late 2000s US recessions. Overall, the results showed that deregulation has improved the operation of the market in the sense of making returns less predictable. On the other hand, there is some evidence that the probability of having a severe US economic recession increases as the informational efficiency decreases, which indicates that returns from crude oil markets are less uncertain during economic downturns. - Highlights: ► Entropy concepts are used to characterize crude oil prices. ► An index of market efficiency is introduced. ► Except for periods of economic recession, the crude oil market is informationally efficient.

A geographical analysis of the Swedish wood fuel market

International Nuclear Information System (INIS)

Roos, Anders; Bohlin, Folke; Hektor, Bo; Hillring, Bengt; Parikka, Matti

2000-01-01

The geographical variation in Swedish wood fuel market characteristics for the district heating sector has been studied using Geographical Information Systems (GIS) and cross-sectional Tobit analysis. The results indicate that local availability and competition for wood fuels influence the wood fuel consumption at inland heating plants. The factors affecting the decision to use wood fuel at heating plants close to seaports, however, were not captured by the model, suggesting that coastal location reduces dependency on the local wood fuel market. The effects of changes in local wood fuel availability on wood fuel use by an inland heating plant are presented and discussed

Petroleum labour market information supply demand analysis 2009-2020

International Nuclear Information System (INIS)

2010-03-01

Since 2006, the petroleum industry has been interested in collaboration to determine labour demand and supply/demand gaps for the upstream petroleum industry. In 2006, the petroleum industry experienced strong employment growth and was having difficulty finding workers. Comprehensive, up-to-date labour market information and analysis are the key foundation for addressing labour supply/demand issues. This document presented labour market information on the petroleum industry in order to inform company retention and recruitment offices; government departments involved in development of labour market policies and programs; education and training institutions; guidance counsellors, employment centres and organizations that work with youth and labour supply pools; and job seekers. Specific topics that were discussed included two industry scenarios (growth and base case) in determining the petroleum industry's medium-and long-term employment needs; labour supply/demand considerations for the industry as a whole and an industry-wide cost management; and an analysis of exploration and production, oil sands, services, and pipeline sectors to 2020. It was concluded that while new employment is not expected to lead to labour shortages within the pipeline sector, attrition due to requirements almost certainly would. In the growth scenario, it is likely the pipeline sector will be challenged by competition from the other petroleum industry sectors. tabs., figs., appendices.

Petroleum labour market information supply demand analysis 2009-2020

Energy Technology Data Exchange (ETDEWEB)

NONE

2010-03-15

Since 2006, the petroleum industry has been interested in collaboration to determine labour demand and supply/demand gaps for the upstream petroleum industry. In 2006, the petroleum industry experienced strong employment growth and was having difficulty finding workers. Comprehensive, up-to-date labour market information and analysis are the key foundation for addressing labour supply/demand issues. This document presented labour market information on the petroleum industry in order to inform company retention and recruitment offices; government departments involved in development of labour market policies and programs; education and training institutions; guidance counsellors, employment centres and organizations that work with youth and labour supply pools; and job seekers. Specific topics that were discussed included two industry scenarios (growth and base case) in determining the petroleum industry's medium-and long-term employment needs; labour supply/demand considerations for the industry as a whole and an industry-wide cost management; and an analysis of exploration and production, oil sands, services, and pipeline sectors to 2020. It was concluded that while new employment is not expected to lead to labour shortages within the pipeline sector, attrition due to requirements almost certainly would. In the growth scenario, it is likely the pipeline sector will be challenged by competition from the other petroleum industry sectors. tabs., figs., appendices.

75 FR 14237 - Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing of Proposed Rule Change Relating...

Science.gov (United States)

2010-03-24

... intent of USBO to be operated in a fashion such that its NAV will equal, in dollar terms, the spot price... and CFTC reports on behalf of USBO. Marketing Agent. USBO also plans to employ ALPS Distributors, Inc. as the marketing agent. USBO, through its marketing agent, will continuously offer Creation Baskets...

Generation cost frontier analysis, dynamic market adjustment, and strategic gaming: Integrated tools for benchmarking, competitive market analysis, and strategy formulation under conditions of uncertainty in the transition to a competitive electricity market

Energy Technology Data Exchange (ETDEWEB)

Corio, M.R.; Bellucci, J.W.; Boyd, G.A.; Perl, K.E.

1998-07-01

The authors describe a three dimensional frontier consisting of: spending, availability/reliability, and utilization/heat rate. To determine optimal behavior in a future deregulated market, one must also find the optimal adjustment path from present to long-run frontier operation, and the optimal strategic action/response as determined by game theory. One can also perform more limited optimizations along either the two dimensional spending/reliability or spending/utilization frontiers. Although the authors mainly discuss optimizing existing domestic plants, frontier analysis could easily be applied to an electric producer's plants or acquisition targets internationally. Efficient operation saves money even in countries where electric markets are still regulated and can also confer indirect environmental benefits. AER is also applying these frontier analysis and game theory techniques to environmental decision-making, specifically to environmental retrofit decisions.

Generation cost frontier analysis, dynamic market adjustment, and strategic gaming: Integrated tools for benchmarking, competitive market analysis, and strategy formulation under conditions of uncertainty in the transition to a competitive electricity market

International Nuclear Information System (INIS)

Corio, M.R.; Bellucci, J.W.; Boyd, G.A.; Perl, K.E.

1998-01-01

The authors describe a three dimensional frontier consisting of: spending, availability/reliability, and utilization/heat rate. To determine optimal behavior in a future deregulated market, one must also find the optimal adjustment path from present to long-run frontier operation, and the optimal strategic action/response as determined by game theory. One can also perform more limited optimizations along either the two dimensional spending/reliability or spending/utilization frontiers. Although the authors mainly discuss optimizing existing domestic plants, frontier analysis could easily be applied to an electric producer's plants or acquisition targets internationally. Efficient operation saves money even in countries where electric markets are still regulated and can also confer indirect environmental benefits. AER is also applying these frontier analysis and game theory techniques to environmental decision-making, specifically to environmental retrofit decisions

Marketing of personalized cancer care on the web: an analysis of Internet websites.

Science.gov (United States)

Gray, Stacy W; Cronin, Angel; Bair, Elizabeth; Lindeman, Neal; Viswanath, Vish; Janeway, Katherine A

2015-05-01

Internet marketing may accelerate the use of care based on genomic or tumor-derived data. However, online marketing may be detrimental if it endorses products of unproven benefit. We conducted an analysis of Internet websites to identify personalized cancer medicine (PCM) products and claims. A Delphi Panel categorized PCM as standard or nonstandard based on evidence of clinical utility. Fifty-five websites, sponsored by commercial entities, academic institutions, physicians, research institutes, and organizations, that marketed PCM included somatic (58%) and germline (20%) analysis, interpretive services (15%), and physicians/institutions offering personalized care (44%). Of 32 sites offering somatic analysis, 56% included specific test information (range 1-152 tests). All statistical tests were two-sided, and comparisons of website content were conducted using McNemar's test. More websites contained information about the benefits than limitations of PCM (85% vs 27%, P market one or more nonstandard tests as compared with standard tests (88% vs 44%, P = .04). © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Farm to Work: Development of a Modified Community-Supported Agriculture Model at Worksites, 2007-2012.

Science.gov (United States)

Thi, Christina A; Horton, Karissa D; Loyo, Jennifer; Jowers, Esbelle M; Rodgers, Lindsay Faith; Smiley, Andrew W; Leversen, Eric; Hoelscher, Deanna M

2015-10-22

The Farm to Work program is a modified community-supported agriculture model at worksites in Texas. The objective of the Farm to Work program is to increase fruit and vegetable intake among employees and their households by decreasing cost, improving convenience, and increasing access while also creating a new market for local farmers at worksites. The objectives of this article were to describe the development, implementation, and outcome of a 5-year participation trend analysis and to describe the community relationships that were formed to enable the successful implementation of the program. The Farm to Work program began in November 2007 as a collaborative effort between the nonprofit Sustainable Food Center, the Texas Department of State Health Services, the Web development company WebChronic Consulting LLC, and Naegelin Farm. The program provides a weekly or biweekly opportunity for employees to order a basket of produce online to be delivered to the worksite by a local farmer. A 5-year participation trend analysis, including seasonal variation and sales trends, was conducted using sales data from November 2007 through December 2012. The total number of baskets delivered from November 2007 through December 2012 was 38,343; of these, 37,466 were sold and 877 were complimentary. The total value of sold and complimentary baskets was $851,035 and $21,925, respectively. Participation in the program increased over time and was highest in 2012. The Farm to Work program increased access to locally grown fruits and vegetables for employees and created a new market for farmers. Increased program participation indicates that Farm to Work can increase employees' fruit and vegetable consumption and thus help prevent chronic diseases in this population.

Energy price forecast by market analysis

International Nuclear Information System (INIS)

Jongepier, A.G.

2000-01-01

A power trader benefits from accurate price predictions. Based on market analyses, KEMA Connect has developed - in cooperation with Essent Energy Trading - a market model, enhancing the insight into market operation and one's own actions and thus resulting in accurate price predictions

ANALYSIS OF AMMONIA REMOVAL FROM WASTEWATER MARKET: FEASIBILITY OF SALTWORKS INTRODUCING NEW TECHNOLOGY

OpenAIRE

Nicholas Roch

2015-01-01

This paper presents an analysis of the market for removing ammonia from wastewater to assess its attractiveness and confirm the feasibility of Saltworks developing and launching its promising new ammonia removal technology. After an introduction, the paper qualitatively analyses the opportunity for Saltworks to enter the ammonia removal market using a SWOT analysis. The author’s personal experiences, Saltworks documentation, and interviews with Saltworks staff provide insight into the company...

ABOUT THE SYSTEM ANALYSIS OF UNEMPLOYMENT OF YOUTH: GENERAL TASKS AND PRIVATE MODELS OF MARKET INDICATORS

Directory of Open Access Journals (Sweden)

Natalia V. Kontsevaya

2016-01-01

Full Text Available In this work attempt of system approach to the analysis of labor market of youth is made, the place and a role of youth labor exchange are dened, opportunities and methods of state regulation are opened, contradictions in the analysis of the main market indicators are designated.Within system approach to the analysis of dynamics of market processes modeling of the main indicators of labor market in regional scale is shown.This approach can be useful when developing effective and economically reasonable mechanisms of employment of youth, both at the level of regional services of employment, and in the state scale

The Revealed Competitiveness of Major Ports in the East Asian Region: An Additive Market Share Analysis

Directory of Open Access Journals (Sweden)

Tae Seung Kim

2015-12-01

Full Text Available In the single cargo market, the ordinary market share analysis method has been the representative tool for revealed competitiveness analysis. This paper develops and employs an applied market share index called the additive market share (AMS. Data are collected from 15 major container ports for the 1998-2013 period. In comparison to the results of an ordinary market share analysis, the highest AMS is observed for the Bohai Rim port cluster from 2008, not for the Yangtze River cluster or the Pearl River cluster. There are substitutable relationships between Yangtze River and non-Chinese ports and between Pearl River and Bohai Rim ports from 2001. Finally, there is an internal competition at Pearl River and Yangtze River ports, whereas Bohai Rim and non-Chinese ports show internally complementary relationships.

Comparative Analysis of Levels of Banking Sector Markets Concentration in CEE Region

Directory of Open Access Journals (Sweden)

Kaličanin Tijana

2016-06-01

Full Text Available Banking sector is an important development factor of the total financial and economic system. Number of banks and dispersion of their individual shares defines competitive structure of banking sector, manifested by its concentration. Market concentration may be presented as a function of a number of enterprises competing in a market and their individual comparative market shares. Concentration analysis is significant with regard to the fact that the level of concentration demonstrates relations among competitors in a market, as well as influence each competitor has on consumers, branch and economy as a whole. Starting from 2008 crisis, domino effect of which hit banking sector and has had a huge impact on it, authors of this paper aimed at establishing a level of market concentration of the banking sector in Serbia and countries in the region in 2015 by application of a large number of market concentration indicators.

Plastic masculinity: How everyday objects in plastic suggest men could be otherwise

OpenAIRE

McKay, DCC; Perez, PL

2017-01-01

Material things always make statements about people’s identities. For indigenous Filipino men, making baskets asserts identities rich in culture and in non-market values. This article examines basketry backpacks that were part of the pre-colonial material culture of ethnic groups known as Igorot. When made from rattan, these baskets are recognized as tribal art or heritage items. When made from plastic by contemporary artisans, they are problematic objects that subvert dominant constructs of ...

Convergence of European spot market prices for natural gas. A Real-Time Analysis of market integration using the Kalman filter

International Nuclear Information System (INIS)

Siliverstovs, Boriss; Neumann, Anne

2005-01-01

This paper provides a textbook example of an econometric analysis of the integration between two commodity markets and the subsequent price convergence or absence thereof. We analyze price relations between spot markets for natural gas in Europe. The European market for natural gas is currently undergoing a liberalization process with the aim of creating a single, unified market. We use time-varying coefficient estimation models, applying the Kalman filter to test whether price convergence between different locations is really taking place. Our results reveal that the construction of a pipeline between the UK and Zeebrugge (Belgium) has lead to almost perfect price convergence between theses locations; on the other hand, liberalization on the European continent does not seem to be working so far. (Author)

A study on recovery of uranium in the anode basket residues delivered from the pyrochemical process of used nuclear fuel

Science.gov (United States)

Eun, H. C.; Kim, T. J.; Jang, J. H.; Kim, G. Y.; Park, S. B.; Yoon, D. S.; Kim, S. H.; Paek, S. W.; Lee, S. J.

2018-04-01

In this study, the chlorination of uranium oxide (UO2) using ammonium chloride and zirconium as chemical agents was conducted to recover the uranium in the anode basket residues from the pyrochemical process of used nuclear fuel. The chlorination of UO2 was predicted using thermodynamic equilibrium calculations. The experimental conditions for the chlorination were determined using a chlorination test with cerium oxide (CeO2). In the chlorination test, it was confirmed that UO2 was chlorinated into UCl3 at 320 °C, some UO2 remained without changes in the chemical form, and ZrO2, Zr2O, and ZrCl2 were generated as byproducts.

Marketing Mix Formulation for Higher Education: An Integrated Analysis Employing Analytic Hierarchy Process, Cluster Analysis and Correspondence Analysis

Science.gov (United States)

Ho, Hsuan-Fu; Hung, Chia-Chi

2008-01-01

Purpose: The purpose of this paper is to examine how a graduate institute at National Chiayi University (NCYU), by using a model that integrates analytic hierarchy process, cluster analysis and correspondence analysis, can develop effective marketing strategies. Design/methodology/approach: This is primarily a quantitative study aimed at…

Nonlinear multi-analysis of agent-based financial market dynamics by epidemic system

Science.gov (United States)

Lu, Yunfan; Wang, Jun; Niu, Hongli

2015-10-01

Based on the epidemic dynamical system, we construct a new agent-based financial time series model. In order to check and testify its rationality, we compare the statistical properties of the time series model with the real stock market indices, Shanghai Stock Exchange Composite Index and Shenzhen Stock Exchange Component Index. For analyzing the statistical properties, we combine the multi-parameter analysis with the tail distribution analysis, the modified rescaled range analysis, and the multifractal detrended fluctuation analysis. For a better perspective, the three-dimensional diagrams are used to present the analysis results. The empirical research in this paper indicates that the long-range dependence property and the multifractal phenomenon exist in the real returns and the proposed model. Therefore, the new agent-based financial model can recurrence some important features of real stock markets.

Markets during world oil supply crises: an analysis of industry, consumer, and governmental response

Energy Technology Data Exchange (ETDEWEB)

Erfle, Stephen; Pound, John; Kalt, Joseph

1981-04-01

An analysis of the response of American markets to supply crises in world oil markets is presented. It addresses four main issues: the efficiency of the operation of American oil markets during oil supply crises; the problems of both economic efficiency and social equity which arise during the American adaptation process; the propriety of the Federal government's past policy responses to these problems; and the relationship between perceptions of the problems caused by world oil crises and the real economic natures of these problems. Specifically, Chapter 1 presents a theoretical discussion of the effects of a world supply disruption on the price level and supply availability of the world market oil to any consuming country including the US Chapter 2 provides a theoretical and empirical analysis of the efficiency of the adaptations of US oil product markets to higher world oil prices. Chapter 3 examines the responses of various groups of US oil firms to the alterations observed in world markets, while Chapter 4 presents a theoretical explanation for the price-lagging behavior exhibited by firms in the US oil industry. Chapter 5 addresses the nature of both real and imagined oil market problems in the US during periods of world oil market transition. (MCW)

Research on power market technical analysis index system employing high-low matching mechanism

Science.gov (United States)

Li, Tao; Wang, Shengyu

2018-06-01

The power market trading technical analysis refers to a method that takes the bidding behavior of members in the power market as the research object, sums up some typical market rules and price trends by applying mathematical and logical methods, and finally can effectively assist members in the power market to make more reasonable trading decisions. In this paper, the following four indicators have been proposed: bidding price difference scale, extreme bidding price rate, dispersion of bidding price and monthly transaction satisfaction of electricity trading, which are the core of the index system.

Economic analysis of direct hydrogen PEM fuel cells in three near-term markets

International Nuclear Information System (INIS)

Mahadevan, K.; Stone, H.; Judd, K.; Paul, D.

2007-01-01

Direct hydrogen polymer electrolyte membrane fuel cells (H-PEMFCs) offer several near-term opportunities including backup power applications in state and local agencies of emergency response; forklifts in high throughput distribution centers; and, airport ground support equipment. This paper presented an analysis of the market requirements for introducing H-PEMFCs successfully, as well as an analysis of the lifecycle costs of H-PEMFCs and competing alternatives in three near-term markets. It also used three scenarios as examples of the potential for market penetration of H-PEMFCs. For each of the three potential opportunities, the paper presented the market requirements, a lifecycle cost analysis, and net present value of the lifecycle costs. A sensitivity analysis of the net present value of the lifecycle costs and of the average annual cost of owning and operating each of the H-PEMFC opportunities was also conducted. It was concluded that H-PEMFC-powered pallet trucks in high-productivity environments represented a promising early opportunity. However, the value of H-PEMFC-powered forklifts compared to existing alternatives was reduced for applications with lower hours of operation and declining labor rates. In addition, H-PEMFC-powered baggage tractors in airports were more expensive than battery-powered baggage tractors on a lifecycle cost basis. 9 tabs., 4 figs