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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
241

The impact of emerging market context and global mindset on training programmes in multinational companies

Addae, Herman Yobo 07 April 2010 (has links)
This study was designed to establish whether emerging market context and global mindset have impact on the effectiveness of such management training programmes in MNCs. The effectiveness of the training programme was measured by how the programme was perceived and valued by participants. The research employed a non-experimental survey design focused on identifying the relationships between the various identified variables (i.e. global mindset, emerging market context and value placed on the training programme) The study was conducted through an anonymous web-based survey in the selected MNC. Data were gathered from 179 managers of the organisation from 51 different countries in both emerging and developed markets. A particular training programme was chosen as the reference point for the survey participants’ evaluations. To enable respondents to easily recall their experiences and impressions of this particular training programme, only managers who had participated in this training between 2007 and 2009 were included in the survey. The study showed that emerging market context and global mindset impact the effectiveness of training programmes in MNCs. Emerging market context however, had no significant impact on the global mindset of training participants. These findings were interpreted and discussed in the context of existing literature and a number of implications and recommendations were drawn. / Dissertation (MBA)--University of Pretoria, 2010. / Gordon Institute of Business Science (GIBS) / unrestricted
242

Efficiency comparison of online and offline markets: evidence from the two largest U.S. retailers

Paskert, Niklas January 2020 (has links)
The online market has developed into an equally strong competitor to the offline market. This study examines the market efficiency of the U.S. online and offline market based on the price level, price dispersion, price elasticity and menu cost. A direct comparison of all four market efficiency criteria based on empirical results is not discussed in the literature. Here, the empirical study analyzes and compares the online and offline prices of electronic products between the two largest retailers, Amazon and Walmart. The results clearly indicate that the online market is more efficient than the offline market. Comparing the online prices between the multichannel retailer Walmart and the pure online retailer Amazon we find that for 64.5% of the electronic products, Amazon has the better offer. While 26% of the prices are identical and only 9.5% of the overall prices offered by Walmart are lower. The price advantage of Amazon is explained by the strong price linkage between the online shop and the less efficient offline shop within the retailer Walmart. In 73% of the examined prices, the online and offline prices at Walmart are identical. Furthermore, this price linkage causes a high price dispersion of 14.7% between the online shops of the two retailers. As soon as Walmart breaks the price linkage through sales offers in their online shop, the price dispersion between the two retailers drops to 10.2%.
243

Methodological issues in non-market valuation / Problèmes méthodologiques en évaluation non-marchande

Champonnois, Victor 11 December 2018 (has links)
Cette thèse explore différents problèmes méthodologiques associés à l'évaluation non-marchande. Dans la première partie, je m'intéresse à certaines difficultés posées par l'élicitation des préférences. En particulier, j'analyse les performances d'un nouveau format d'élicitation pour réduire le biais d'ancrage des consentements à payer (Chapitre 1). J'étudie aussi l'effet de la confiance dans les institutions sur les comportements de protestation dans les questionnaires d'évaluation (Chapitre 2). La seconde partie de la thèse est dédiée à l'analyse statistique des consentements à payer. Je compare les modèles de régressions quantiles avec les modèles standards pour mesurer leur capacité à prendre en compte des caractéristiques récurrentes des données de consentement à payer (Chapitre 3). Je propose aussi un test pour un nouveau type de biais de publication (Chapitre 4). Dans la dernière partie, je m'intéresse aux problèmes d'équité liés à l'agrégation des consentements à payer pour mesurer les bénéfices d'un projet, et le rôle joué par les besoins de subsistance (Chapitre 5). / In this thesis I explore different methodological issues arising in non-market valuation. In the first part of the thesis, I try to provide solutions to some problems of preference elicitation. In particular, I analyze the performance of a new elicitation format to reduce anchoring bias in multiple willingness to pay (WTP) elicitation (Chapter 1) and I propose a new strategy to identify the effect of trust in institution on protesting behaviors (Chapter 2). The second part of the thesis is devoted to the statistical analysis of WTP. I compare quantile regression models with standard models to assess their respective ability to account for recurrent issues in WTP data (Chapter 3), I also propose a test for a new type of publication bias (Chapter 4). In the last part of the thesis, I investigate the equity issues in WTP aggregation as a measure of benefits, and the role of subsistence needs (Chapter 5).
244

IS THE PHILLIPS CURVE A UNICORN?

Unknown Date (has links)
The new Keynesian wage Phillips curve (NKWPC) is derived from the standard new Keynesian Phillips curve (NKPC) that is examined and verified by many economists. The NKWPC model uses the structural wage equation to present the significant inverse relationship between wage inflation and the unemployment rate in the US economy with the significant assumption of a constant natural rate of unemployment. This study examines the NKWPC model using the generalized method of moments (GMM) and generalized autoregressive conditionally heteroskedastic-M (GARCH-M) to confirm the critical inverse relationship of the Phillips curve. In particular, this study tests the NKWPC separately targeting the official unemployment rate from Komlos (2019)’s real unemployment rate. The estimated results of this study support the NKWPC re-confirming a significant negative relationship between wage inflation and unemployment, using two different econometric techniques of GMM and GARCH-M. Moreover, it is apparent that they do not distinguish the official unemployment rate from the real unemployment rate. The Phillips curve is not just a unicorn, or rarity, in the economic world. It is a substantial indicator and still holds merit. This study yields to another lending support to the importance of the Phillips curve. / Includes bibliography. / Thesis (M.S.)--Florida Atlantic University, 2021. / FAU Electronic Theses and Dissertations Collection
245

Návrh na zlepšení marketingových činností firmy / The proposal of improving the company activity of marketing

Pekař, Jaroslav January 2008 (has links)
The graduation thesis was elaborated on TOP Dům company and it is separated into two basic parts analytic and proposed. The company analysis was directed especially on marketing. There are showed problems that have been necessity corrected. I propose a solution of these problems in the second part. There are showed a strong points of company and a potencial utilization of market at the deficiency elimination of firm and threats that may it influence on.
246

Education and labor market outcomes in South Africa: evidence from the National Income Dynamics Study

Kimani, Esther Mumbi January 2015 (has links)
Includes bibliographical references / Existing literature is in agreement on the importance of education in the determination of labor market outcomes. Using data from South Africa's National Income Dynamics Study, this thesis explores this relationship. It does this firstly, by examining the effect of school quality measured by school inputs-pupil-teacher ratio and expenditure per pupil-on educational attainment in South Africa. Following a reduced form production function approach, a partial generalized ordered probit is applied in the analysis. The thesis finds that both pupil-teacher ratio and expenditure per pupil have strong and significant effects on educational attainment of African South Africans. The ratio is more important at lower schooling levels, indicating a 'lagged effect' on educational attainment. A small increase in expenditure has large effects. This suggests declining returns to fiscal investment in education. Alternatively, it could indicate inefficiency in the use of funds, or compensatory funding of poor schools. Secondly, we examine the extent to which wage differences shown among district councils in South Africa can be explained by the magnitude of external returns to education. We use an augmented Mincerian regression to investigate this, considering the effect of district council share of college graduates on workers' wages. The study employs District Council's annual average climate to instrument for the share of district council college graduates. The results show that a 1% increase in a District Council's share of college graduates raises workers' wages by 5-8%. There are also spillovers effects, with college graduates being the beneficiaries. Thirdly, we estimate unemployment duration by gender and by competing risk, that is, exits into employment or economic inactivity. We use the Kaplan-Meier estimator and the Cox proportion hazard model in these estimations. The results from both estimators show factors that influence unemployment differ by exits, and their effects vary by gender. The hazard rates show that transition rate into employment is higher for men than for women with similar characteristics. They show that age and race significantly influence employers' choice between educated men and women. However, this bias is less obvious at higher levels of education.
247

Alternative monetary regimes : are they operational?

Schnadt, Norbert January 1990 (has links)
Bibliography: pages 77-82. / Although the proposed alternative monetary regimes have received critical attention from White (1984), McCallum (1985), O' Driscoll ( 1987) and Hoover ( 1988), we are not aware of any systematic and coherent critical appraisal. The main motivation for this paper is that neither the originators nor the critics seem thus far to have provided satisfactory treatments of the 'operationality' of the above proposals. Considering that most of the proposed payments systems are forwarded as potential alternatives to existing fiat currency systems, this is a serious shortcoming. For each proposed payments system that this paper considers, the analytical method which is adopted for this objective is as follows: (I) The institutional arrangements defining the proposed payments system are specified. (II) This payments system is then embedded in an economy in which pricing decisions are made by agents in decentralised markets.
248

The Corner Market - Connecting the Past and Future Neighborhood

Nguyen, Katrina Trozado 18 September 2013 (has links)
The Corner Market on Columbia Pike and South Walter Reed Drive in Arlington, Virginia was to stand at the intersection of yesterday and tomorrow. It would knit together a neighborhood segmented by real estate development and economics. It would fill the cerebral need to connect, interact, and relate through the corporeal needs of nourishment, medicine, and shelter. The building of four functions, market, pharmacy, bakery, and housing, would complete the fourth corner of Walter Reed Drive and Columbia Pike. It would stand on a four-cornered site with four faces: the welcoming North, serene South, diligent East, and leisurely West. The joining of one side with another would be celebrated architecturally, creating moments of importance and delight. The Corner Market would speak for its citizens in a timeless language free from the assumptions of newness within an old fabric. It would say that the neighborhood meets at the corner. / Master of Architecture
249

Risk Management And Market Efficiency On The Midwest Independent System Operator Electricity Exchange.

Jones, Kevin 12 1900 (has links)
Midwest Independent Transmission System Operator, Inc. (MISO) is a non-profit regional transmission organization (RTO) that oversees electricity production and transmission across thirteen states and one Canadian province. MISO also operates an electronic exchange for buying and selling electricity for each of its five regional hubs. MISO oversees two types of markets. The forward market, which is referred to as the day-ahead (DA) market, allows market participants to place demand bids and supply offers on electricity to be delivered at a specified hour the following day. The equilibrium price, known as the locational marginal price (LMP), is determined by MISO after receiving sale offers and purchase bids from market participants. MISO also coordinates a spot market, which is known as the real-time (RT) market. Traders in the real-time market must submit bids and offers by thirty minutes prior to the hour for which the trade will be executed. After receiving purchase and sale offers for a given hour in the real time market, MISO then determines the LMP for that particular hour. The existence of the DA and RT markets allows producers and retailers to hedge against the large fluctuations that are common in electricity prices. Hedge ratios on the MISO exchange are estimated using various techniques. No hedge ratio technique examined consistently outperforms the unhedged portfolio in terms of variance reduction. Consequently, none of the hedge ratio methods in this study meet the general interpretation of FASB guidelines for a highly effective hedge. One of the major goals of deregulation is to bring about competition and increased efficiency in electricity markets. Previous research suggests that electricity exchanges may not be weak-form market efficient. A simple moving average trading rule is found to produce statistically and economically significant profits on the MISO exchange. This could call the long-term survivability of the MISO exchange into question.
250

La circulation des tablettes cunéiformes mathématiques et la constitution des collections de la fin du XIXe siècle à la première moitié du XXe siècle : une contribution à l'historiographie des mathématiques mésopotamiennes / The circulation of mathematical cuneiform tablets and the constitution of collections from the late nineteenth century to the first half of the twentieth century : a contribution to the historiography of Mesopotamian mathematics

Dessagnes, Magali 31 January 2017 (has links)
Cette thèse tente de retracer les circuits de circulation des tablettes mathématiques cunéiformes depuis les sites des fouilles où elles ont été exhumées à la fin du 19e siècle et au début du 20e siècle, jusqu'aux collections où elles sont conservées. Son but est de montrer l'influence du parcours des tablettes sur leur étude et publication. Les réseaux de circulation des tablettes mathématiques, comme ceux des antiquités en général, sont très complexes, et souvent opaques. La thèse analyse cette complexité et les facteurs qui sont en jeu. Dans la première partie, sont examinés l'établissement progressif d'une législation, la multiplication des fouilles illégales, le partage entre les fouilleurs. La deuxième partie s’intéresse au rôle des marchands et collectionneurs privés. Une place particulière est accordée à un personnage au rôle central dans la circulation des tablettes mathématiques : le marchand Élias Géjou. La conclusion montre comment l'étude et la publication des tablettes, en s'appuyant sur des corpus artificiellement constitués au sein d'une collection ou à travers plusieurs collections, dépend étroitement de l'histoire des réseaux de circulation des antiquités / This thesis attempts to trace the circulation circuits of cuneiform mathematical tablets from the excavation sites where they were exhumed at the end of the 19th century and the beginning of the 20th century, to the collections where they are preserved. Its purpose is to show the influence of the course of the tablets on their study and publication. The circulation networks of mathematical tablets, like those of antiquities in general, are very complex and often opaque. The thesis analyzes this complexity and the factors that are involved. The first part examines the progressive establishment of legislation, the proliferation of illegal excavations, and the sharing among excavators. The second part deals with the role of merchants and private collectors. A special place is given to a character with a central role in the circulation of mathematical tablets: the merchant Elias Géjou. The conclusion shows how the study and publication of the tablets, based on corpus artificially constituted within a collection or through several collections, depends closely on the history of the circulation networks of antiquities

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