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121.
This paper analyses data generated by the annual round of arbitrated settlements of disputed transfer fees for end-of-contract players in the English Football League. Using information on final-offers of the disputant clubs and data on a variety of player and club characteristics we analyse arbitrated fees and final-offers, and the relative importance of final-offers and case facts in fashioning outcomes. Our analysis suggests that a large proportion of the variation in settlements can be accounted for by certain case facts rather than a mechanical compromise of final-offers, with the latter receiving a relatively low weight. In general, our findings are consistent with the view that conventional arbitration systems generate little useful information in terms of final-offers from the disputant parties. 相似文献
122.
We examine consumers' choice of preventive care and providers' choice of capacity (which affects the transaction costs of consuming health care) under alternative health care financing plans. We show that consumers choose Pareto-optimal prevention and providers choose optimal capacity under a pure feE-for-service (FFS) plan and under a mixed plan that includes an up-front fee and a fee for service. Under a pure prepaid plan, however, consumers may over- or underconsume prevention. In the former case, capacity restrictions under such a plan (e.g., long office waits, limited options) may be interpreted as a second-best response to overconsumption. We also find that the dollar costs of health care are higher under the prepaid plan. These conclusions cast doubt on some of the presumed advantages of HMOs. 相似文献
123.
We examine the influence of firm ownership composition on both the abnormal returns at the announcement of a stock split and liquidity changes following a stock split. We find three results. First, the largest post‐split increase in institutional ownership occurs for firms that had low institutional ownership before the split. Second, changes in liquidity are negatively related to the level of institutional ownership before the split. Last, the abnormal return following a split is negatively related to the level of institutional ownership before the split. These findings are important as they shed new light on the source of stock split announcement returns. 相似文献
124.
Recent theoretical work has highlighted the role of inventories in propagating business cycles. This paper attempts to provide an empirical foundation for current and future research on the role inventories play in business cycles. The evidence presented here indicates that inventories and backorders are major variables in predicting output fluctuations. Further, the evidence is that disaggregating inventories by stage-of-fabrication is important in predicting output. In concert with previous findings, our results suggest that disaggregated inventories ought to be a component of models of the business cycle. 相似文献
125.
Benjamin N. Dennis 《Journal of International Economics》2006,68(1):92-114
We examine the welfare consequences of terms-of-trade risk in a small open economy in which it is costly for workers to move between sectors. Relocation costs lead to partial labor mobility, sectoral wage gaps and income risk exceeding that of an economy in which relocation is costless. Using observed wage differentials and standard values for volatility and preferences, we find that the welfare cost of partial labor mobility alone is unlikely to be very large, even in the absence of self-insurance arrangements. In addition, modest consumption substitution elasticities significantly reduce these welfare costs. 相似文献
126.
Many studies of the determinants of investment use Tobin's q to control for the investment opportunities of a firm. Tobin's q roughly measures the average return on a firm's capital anticipated by the market. More relevant for investment decisions, however, is the marginal return on capital. In this paper we estimate investment and research and development (R&D) equations using a measure of marginal q. We use marginal q to identify the existence of cash constraints and managerial discretion and as a separate explanatory variable. For a sample of 560 U.S. firms observed over the 1977-1996 period we present evidence confirming the existence of both cash constraints in some companies and managerial discretion in others. 相似文献
127.
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129.
Dennis R. Henderson 《Revue canadienne d'agroeconomie》1994,42(4):549-560
This paper examines the extent to which the concept of vertical coordination in the agro-food sector lends itself to specification or measurement in a manner that is analytically useful. Based on a combination of theory and empirical evidence, it is suggested that vertical organization can be specified as a parameter, variable in degree of control by principal over agent. Such a specification has potential application in analytical models concerned with what gives rise to vertical ties and/or their economic consequences. Drawing principally on the concepts of transactions costs, factor price distortion, and vertical restraint, analytical attention is directed to the economic incentives for, and performance implications of the use of linkages other than spot market transactions for coordinating vertically interdependent stages in the food chain. Research challenges are identified. 相似文献
130.
Dennis KristensenAntonio Mele 《Journal of Financial Economics》2011,102(2):390-415
We develop a new approach to approximating asset prices in the context of continuous-time models. For any pricing model that lacks a closed-form solution, we provide a closed-form approximate solution, which relies on the expansion of the intractable model around an “auxiliary” one. We derive an expression for the difference between the true (but unknown) price and the auxiliary one, which we approximate in closed-form, and use to create increasingly improved refinements to the initial mispricing induced by the auxiliary model. The approach is intuitive, simple to implement, and leads to fast and extremely accurate approximations. We illustrate this method in a variety of contexts including option pricing with stochastic volatility, computation of Greeks, and the term structure of interest rates. 相似文献