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The broadcasting of sport is heavily regulated. Our main findingis that common trends, and differences, in the quality, quantity,and price of televised sport across Europe and USA cannot beadequately explained without reference to policy interventionsby national and supranational government, and by competitionand regulatory authorities. These interventions have a significantimpact on the organization and governance of sports, as wellas the structure of broadcasting markets and the conduct ofbroadcasting companies. Foreclosure of broadcasting marketsthrough exclusive, long-term contracts, bundling and verticalintegration, access of viewers to major sporting events, andcollective selling stand out as the most significant policyissues. We conclude by noting a number of policy implications.  相似文献   
3.
Means-Testing the Child Benefit   总被引:1,自引:0,他引:1  
Improving the distributional impact of transfers may be costly if it reduces labor supply. In this paper we show how effects of changes in the design of the child benefit program can be examined by employing information from behavioral and non-behavioral simulations on micro data. The direct distributional effects are assessed by tax-benefit model calculations, while female labor supply responses to alternative child benefit schemes are simulated under the assumption that choices are discrete. Distributional effects after labor supply responses are also shown. The study confirms that greater targeting of the child benefit is traded against reductions in female labor supply.  相似文献   
4.
Consumers can sustain markets that are morally questionable. They can make immoral or morally suspect demands of individual businesses, especially small businesses. Even when they do not, the costs to firms of consumer protection can sometimes drive them to ruin. This paper presents cases where deference to the consumer is variously unwarranted, cases that may prompt second thoughts about some kinds of consumerism.Tom Sorell is Reader in Philosophy at the University of Essex. He was educated at McGill University and Oxford. He is on the editorial board ofBusiness Ethics: A European Review, and is the author (with John Hendry) ofBusiness Ethics (Butterworth-Heinemann, 1994).  相似文献   
5.
The main objective of this paper is to use the Markov regime‐switching modelling framework to describe and analyse the credibility of a number of countries participating in the European Monetary System during 1980–1998. Our credibility indicator, based on Hughes Hallet et al.'s (1997) methodology, is subject to discrete regime shifts and is made dependent on macroeconomic fundamentals. We carry out extensive testing to assess the specification of the Markov regime‐switching model and the potential existence of permanent breaks. A contribution of our paper is the specification of a multivariate Markov switching model that allows us to examine whether macroeconomic variables have asymmetric effects on credibility. Another contribution is the specification of a regime‐switching model with time‐varying transition probabilities, which enables us to determine whether changes in macroeconomic variables can trigger switches between the low and high credibility regimes. We find strong evidence of regime switching behaviour in all countries. Both the level of credibility and the transition probabilities display an asymmetric response to changes in macroeconomic variables, with the stance of fiscal policy exerting the most systematic influence in all countries.  相似文献   
6.
The main. nancial goal of Progressive Insurance, the third largest underwriter of auto insurance in the U.S., has remained the same since the late 1960s. Expressed in three words, "96 and grow," the goal tells the company's managers to pursue all growth opportunities while maintaining a "combined ratio" no higher than 96, or what amounts to a minimum 4% spread between revenues (premiums) and costs (including expected losses). Thanks in part to the clarity of mission provided by this goal, the company has produced an average 15% rate of growth in revenues and earnings, along with a remarkably stable 15% return for its shareholders, since going public in 1971.
Progressive's simplicity and clarity of mission is also partly responsible for another of the company's distinctive policies: product pricing that, while disciplined, is aggressive and highly decentralized. Having invested some $500 million per year developing statistical models for pricing individual customer risks and acquisition costs, the company was among the. rst in its industry to underwrite "non-standard" risks. And aided by sophisticated pricing models, each of Progressive's 100 or so local product managers are charged with adapting those models to come up with premiums for their own regions.
To go along with its strategic and organizational innovations, Progressive also has an innovative disclosure policy. Apart from SEC reports, the company's communications seldom mention earnings or earnings per share, and the company has never provided earnings guidance. With the passage of Reg. FD in late 2000, the company brie. y considered offering guidance. But in the spring of 2001, the board decided instead to provide monthly releases of its realized combined ratio. Since adoption of this new disclosure policy, Progressive has seen a 50% drop in the volatility of its stock price.  相似文献   
7.
This article draws on a study of doctors’ experiences of clinical managing to highlight research conventions that limit the development and use of middle range theories in grounded studies. Using sensemaking and the psychological contract as example frameworks, we illustrate how customary deductive evaluations of middle range theories turn grounded researchers away from theory building. As a correction to these conventions, we offer an inductive approach to building existing theory in grounded investigations that does not depend solely on working with frameworks under different empirical conditions. We suggest that forward theorizing is most likely to progress from a synthesis of fitted explanation and prospective thinking that presses at the limits of the data's usefulness. To illustrate this approach, trialled thinking about novel theoretical juxtapositions and alternative sources was used in conjunction with our clinical director data. The value of this approach was supported in two ways. First, a number of fitted and prospective conjectures are offered about how social identity articulates with psychological contracts and sensemaking in role change situations. Second, new light is shed on the process by which particular social conditions differentially modify employees’ social categorizations, and how these inform employee responses to the evolving experience of role change. The article concludes with some tentative proposals for promoting more discussion of theory building in grounded investigations.  相似文献   
8.
This introduction aims to place the articles in this special edition in the context of the wider literature on call centres. The discussion is arranged around four themes: the characteristics and organisational features of call centre work, the choices and strategies that are available to manage the work, the effects of this type of work on employees and, finally, the responses and reactions of call centre staff to their work experiences. The articles selected, which are drawn from a conference sponsored by this journal, are then summarised.  相似文献   
9.
Between 1981 and 1988, the drachma has devalued by 62.5% against the ECU. Until mid-1985 any devaluation of the drachma was followed by a corresponding devaluation of the ‘green drachma‘. After that period, the green rate either remained unchanged or changed by a substantially smaller percentage, resulting in farmers' income loss and consumers' gain. The aim of this paper is to investigate the welfare effects on production/producer, consumption/consumer and budgetary flows from and to FEOGA assuming that an adjustment of the green drachma to its current exchange rate was realized. For this purpose partial analysis methodology is employed. The main findings are that, following a simultaneous adjustment of both rates, the gains to producers and in exchange flows more than make up for the corresponding consumers' losses for all products except beef.  相似文献   
10.
The Nested PIGLOG Model: An Application to U.S. Food Demand   总被引:1,自引:0,他引:1  
A new demand system is introduced, the Nested PIGLOG model, nesting thirteen other demand systems including five that are also new. This new model and its nested special cases are applied to models of U.S. food demand that include food-at-home (FAH), food-away-from-home (FAFH), and alcoholic beverages. Although nested tests and out-of-sample forecasting performance favor generalizing models to a certain degree, statistically insignificant improvements to in-sample-fit and even poorer out-of-sample forecast accuracy undermine further generalizations. Based on a subset of preferred models, FAFH is found to be price and income elastic compared to FAH which is price and income inelastic.  相似文献   
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