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This paper examines the common stock returns of three groups of bidders that purchased brokerage houses. Only in the cases of horizontal mergers, one brokerage house purchasing another, are there abnormal returns associated with the purchase. Neither bank holding company bidders nor non-financial bidders gain significantly when purchasing a brokerage house. Bank holding company bidders face considerable regulatory delays, and these economic disturbances may eliminate their gains. Bank holding company expansion into these non-bank activities does not appear, at the time of announcement, to either hurt or benefit them; hence, this expansion does not appear to further the loss exposure of the Federal Deposit Insurance Corporation.  相似文献   
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Organ transplantation holds the potential to substantially restore the health of many otherwise terminally ill patients. That potential, however, is currently being denied full realization by a chronic and severe shortage of cadaveric organs that are made available for this use. In recent years, medical practitioners, social scientists, and others have debated the virtues of allowing markets for cadaveric organs to form as a way to end the current shortage. In this debate, market opponents have argued, inter alia, that (1) organ collections may fall with payment of positive prices and (2) the price required to equilibrate organ supply and demand would be high. On the other hand, proponents of organ markets have argued that financial inducements could save many lives and that the equilibrium price is likely to be low. While dozens of papers have been published debating this issue, to date no one has provided any empirical evidence to resolve these important questions of supply. This paper provides preliminary evidence suggesting that potential donors would be relatively responsive to financial inducements and, accordingly, that the price required to eliminate the current shortage of organs is surprisingly low. (JEL 118, L50)  相似文献   
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This paper investigates how communication format and consumer personality impact processing and persuasion within a fear appeal context. By altering the sequence of threats and recommendations contained within a fear appeal, two format conditions were created: a balanced format (a repeating sequence of a single threat followed by a single recommendation) and a traditional format (multiple threats followed by multiple recommendations). Using the repression-sensitization scale, subjects were classified as either sensitizers (those who cope by extensive thought) or repressors (those who cope by avoidance or denial). Under a balanced format condition, sensitizers produced more support arguments and fewer counterarguments and reported greater behavioral intentions to comply with message recommendations.  相似文献   
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One of the most persistent securities anomalies is the january effect, whereby significant positive abnormal returns occur during the first few days of the calendar year, especially among small capitalization stocks. I detect a statistically significant January seasonal among a sample of closed-end stock funds that went public during the immediately preceding calendar year. However, contrary to prior research, the results indicate that the abnormal January returns are associated with year-end tax-loss-selling, but do not exhibit a small firm effect.  相似文献   
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This paper analyzes the contractual response to incentive divergencies in the housing-finance sector of the economy. Emphasis is placed on the role played by the private mortgage insurance master policy in stemming the moral hazard of lenders. The structure of the coinsurance feature of the policy is shown to induce the lender to lessen foreclosure costs. Cases are identified where the inducements of coinsurance are not complete. This incompleteness explains the role of the time constraints and bidding instructions imposed on the lender by the master policy.The paper also considers the effects that securitization is having on the incentives of the players in housing finance. The decoupling of the lender from the investor role is lessening the effectiveness of coinsurance, thereby creating new agency costs. Responses such as increased explicit monitoring and the use of reputational bonding are noted and the expected future direction of the contractual structure is discussed.  相似文献   
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Tracing backward the career paths of the key executives of Business Week’s 1990 listing of the 1000 most valuable publicly held companies, we empirically examined the impact of announced changes in key executive plurality on stockholder returns. We found the more complete the position consolidation, the more negative were the shareholder responses. To attempt to gain further understanding, the additional variables of executive’s origin, the size of the board of directors of the firm, the proportion of outsiders on the board, and prior firm performance were examined. © 1997 by John Wiley & Sons, Ltd.  相似文献   
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