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981.
C. P. Barros 《Applied economics》2013,45(20):2398-2407
This study analyses the technical efficiency of Serie A Italian football clubs during the 2004–2012 seasons with a Bayesian stochastic frontier model using unique data extracted from clubs’ annual reports. Specifically, the focus of the study is on assessing the impact effects on clubs’ efficiency whether they are big clubs, they employ several foreign player, they compete in European competitions and their involvement with football scandals in the Italian football. The empirical results reveal that efficiency varies among the clubs analysed and policy implications are derived.  相似文献   
982.
983.
This paper studies a model of buyer investment and its effect on the variety and vertical structure of international trade. A distinction is made between two types of buyer investment: “Flexible” and “specific”, which differ in the ability of a buyer to match with a seller. The interaction of buyer investment with the entry and pricing incentives of suppliers are analyzed. It is shown that (i) there can be multiple equilibria in the variety of products traded, and (ii) less product variety is associated with more intrafirm trade. The possibility of multiple equilibria is consistent with the observation that some similar economies, such as Taiwan and South Korea, differ substantially in their export varieties to the U.S. A cross-country empirical analysis confirms the negative correlation between export variety and intrafirm trade.  相似文献   
984.
We provide an analysis of odds‐improving self‐protection for when it yields collective benefits to groups, such as alliances of nations, for whom risks of loss are public bads and prevention of loss is a public good. Our analysis of common risk reduction shows how diminishing returns in risk improvement can be folded into income effects. These income effects then imply that whether protection is inferior or normal depends on the risk aversion characteristics of underlying utility functions, and on the interaction between these, the level of risk, and marginal effectiveness of risk abatement. We demonstrate how public good inferiority is highly likely when the good is “group risk reduction.” In fact, we discover a natural or endogenous limit on the size of a group and of the amount of risk controlling outlay it will provide under Nash behavior. We call this limit an “Inferior Goods Barrier” to voluntary risk reduction. For the paradigm case of declining risk aversion, increases in group size(wealth) will cause provision of more safety to change from a normal to an inferior good thereby creating such a barrier.  相似文献   
985.
The outstanding faults of the economic society in which we live are its failure to provide for full employment and its arbitrary and inequitable distribution of wealth and incomes. The bearing of the foregoing theory on the first of these is obvious (Keynes, 1936, p. 372).  相似文献   
986.
The objective in this paper is to investigate systematically the existence and nature of interactions among the decisions for gross investment, capital scrappage, and maintenance expenditures. For this purpose, a three-equation model is proposed and implemented econometrically, using data from the locomotives and freight cars of the Class-I railways in the United States during the period 1944–1970. The results obtained suggest that, for the assets studied, the aforementioned decisions exhibit substantial interactions that arc in accord with most a priori considerations. The structural estimates of the model, for example, show that, among other things: (a) gross investment is related positively to scrappage and maintenance expenditures of both locomotives and freight cars are associated inversely, and (c) maintenance expenditures are also significantly influenced by either current or lagged gross investment.  相似文献   
987.
In 1973 the Prices Justification Tribunal was established and given certain powers over the price-setting practices of large firms in Australia. This paper addresses itself to the impact of that body on firms' markup. Using a large sample of Australian firms observed from 1969 to 1978, this paper establishes evidence that although a statistically significant downward effect on firms' markup can be attributed to the tribunal, in numerical terms the effect has been very small.  相似文献   
988.
This study tests the contingency or ‘fit’ hypothesis that the effects of budgetary participation on managerial performance will be positive in decentralised organisations and negative in centralised organisations. The responses of 37 managers from a cross-section of Hong Kong manufacturing companies to a questionnaire survey designed to measure the variables were analysed by examining the interaction term in a multiple regression equation. The results supported the interaction hypothesis and found that at high levels of decentralisation there is a positive relationship between budgetary participation and managerial performance but at low levels of decentralisation this relationship is negative. These findings have implications for the design of effective control subsystems.  相似文献   
989.
We use empirical analysis to analyze company characteristics associated with the adoption and maintenance of broad‐based stock option plans. First, a cross‐sectional analysis evaluates what company characteristics are now associated the incidence of such plans. Second, a longitudinal analysis examines the company characteristics that predict the adoption of such plans. Our results show that firms with higher levels of intellectual capital and capital intensity are more likely to adopt and maintain employee stock option plans.  相似文献   
990.
This paper estimates an Heterogeneous Agent Model (HAM) on currency trader indices to explain the large shifts in profitability in currency styles surrounding the global financial crisis. In the model, fund managers allocate capital conditional on recent performance to a value strategy, a momentum strategy, and a carry strategy. Subsequent estimation results reveal that (1) a large part of the behavior of currency managers can indeed be described by these three simple strategies, and (2) currency managers shift capital from recent winning styles to recent losing styles, and hence apply a negative feedback strategy. We finally show that a negative feedback strategy is indeed optimal, but currency managers could improve performance by applying it less aggressively if they were able to.  相似文献   
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