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Why in rugby union does “Toulouse” mean “to win”? Estimation of a production function of sports results (2011–2016) 下载免费PDF全文
Eric Dubois 《Managerial and Decision Economics》2018,39(1):15-31
The objective of this article is to understand more fully the determinants of sports performance. To do this, we estimate a production function of sports results that explains the results of the Toulouse rugby union team's matches expressed as the gap in points between it and its opponents. To the best of our knowledge, this is the first time that a production function has been estimated in rugby union. In addition, it is one of the few production functions specified at the match level. The study confirms the relevance of some variables already identified in the literature, such as home advantage, ranking, the role of the referee, and in‐match statistics. It also shows the influence of new variables, such as weather conditions and the relative strength of fielded teams measured by comparing the teams selected on match day to the ideal teams defined at the beginning of the season. 相似文献
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We present a model of vertical contracts between manufacturers and retailers with nonlinear pricing strategies. Using home‐scan data on bottled water produced by manufacturers and sold by retail chains in France, we estimate a structural demand and supply model allowing for two‐part tariff contracts between manufacturers and retailers. Using price‐cost margins recovered from estimates of demand parameters, we select the best supply model by performing nonnested tests, and find that manufacturers use two‐part tariff contracts with resale price maintenance. We then perform counterfactual policy simulations that restrict the use of these vertical contracts and assess welfare effects under alternative scenarios. 相似文献
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Theory, method and empirical phenomena are the three cornerstones of research. In this paper we contemplate the interplay between them when case research in industrial marketing is concerned. Developments in research depend on what empirical phenomena we are able to capture, how theories are developed to understand and explain these phenomena and what methods we use and/or develop in the process. While the emphasis is often put on one of these aspects alone, this paper focuses on the links and interplay between theory, case method and empirical phenomena in the development of research in industrial marketing. Specifically, we seek to provide common ground between orthodox (deductive) and unorthodox (abductive) approaches to managing the interplay by making a pragmatic call for transparency in research procedures. In this endeavour we use the papers included in this special issue as examples of various aspects of this interplay. We conclude by suggesting that there is a gamut of approaches possible to case research in industrial marketing, each with its specific links to theory and empirical phenomena, and that this is promising for the development of research in the field, as long as it helps reduce, rather than increase, the complexity of the case studied. 相似文献
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Djiguemde M. Dubois D. Sauquet A. Tidball M. 《Environmental and Resource Economics》2022,82(4):985-1014
Environmental and Resource Economics - We study the impact of discrete versus continuous time on the behavior of agents in the context of a dynamic common pool resource game. To this purpose, we... 相似文献
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Ernst R. Berndt Pierre Dubois 《International Journal of the Economics of Business》2016,23(2):125-147
Variability in regulatory frameworks, industrial policy, physician/pharmacy autonomy, brand/generic distinctions, and the practice of medicine contribute to ambiguous interpretations of cross-country pharmaceutical cost comparisons. Here, we report cross-country comparisons that: (i) focus on ten therapeutic classes experiencing patent expiration and loss of exclusivity 2004–2010 in eight industrialized countries; (ii) convert revenues and unit sales to cost per day of treatment and number patient days treated using the World Health Organization’s Defined Daily Dosage metrics; (iii) compare patterns in costs per day of treatment with price index measures based on average price per day of treatment for each molecule computed over all molecule versions; (iv) utilizing econometric methods, model and quantify various factors affecting variations in daily treatment price indexes such as national regulatory and reimbursement policy changes, physician/pharmacy autonomy, and other factors; and (v) simulate changes in expenditures by country and therapeutic class had counterfactual policies been implemented. 相似文献
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During recent years partnering has been on the top of the management agenda in the construction industry. Despite this attention there is limited and partly contradicting evidence of the impact of these efforts. The objective of this literature-based paper is to explore why it has been difficult to realise potential partnering benefits on the strategic level, while partnering in individual projects has improved construction performance. The analysis builds on a comparison of the features of business relationships in construction with the characteristics of so called ‘high-involvement relationships’ based on close cooperation. It is concluded that prevailing supply arrangements established to handle the particular conditions in the construction industry makes it unlikely for partnering to reach outside the individual project. Taking the step to strategic partnerships would require modification of some of the basic assumptions and norms of industry efficiency. On the basis of this analysis we explore potential consequences of modifications of current behaviour with respect to decentralisation and competitive tendering. The paper is finalised with a suggestion for a differentiated approach to partnering. 相似文献
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The use of Wild Cards has been extensively developed in the corporate world, particularly by companies dealing with strategic commodities in global markets, i.e., the nexus between warfare, oil, and energy use. One of the purposes of Wild Cards is to test the ability of a system - usually a large organisation - to react to unforeseen but high-impact events. The work presented in this article was undertaken in the context of the project on ‘Spatial Scenarios’ for the European Spatial Planning Observation Network (ESPON) Programme. In this project, four Wild Cards were introduced: “an era of energy scarcity”, “the demise of Europe's social security system”, “the gulf stream stops”, and “the dollar goes down the drain”. These Wild Cards were introduced to investigate how external events may have asymmetric impacts across the European territory, to include some reflections on themes that were not included in the integrated scenarios, and to raise awareness of the fact that today's policy choices have to be evaluated not only in the light of current policy goals but also in the light of possible, sometimes dramatic, future events. In this way the Wild Cards helped to highlight the potential impact of external events on the territorial development of Europe and their particular impact on the internal disparities between the regions. 相似文献