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41.
THOMAS W. SCOTT 《Contemporary Accounting Research》1991,8(1):62-81
Abstract. This study analyzes the choices made by 279 firms in response to the opportunity to adopt the new pension accounting standard. Statement of Financial Accounting Standard No. 87, in 1986 rather than 1987. It tests the influence of political and agency variables and three income-related variables on this accounting choice. The political variables, management compensation contracts, the magnitude of the income effect of adoption, whether the firm was a “bath” firm, and the earnings position of the firm relative to the prior year are all associated with the adoption choice. These results are analyzed further by considering specific debt covenants and by exploring alternate interpretations of the meaning of the change in earnings variable by assessing interactions between it and the political and agency variables. Résumé. L'auteur analyse les choix faits par 279 entreprises par suite de l'option qui leur était offerte d'adopter la nouvelle norme de comptabilisation des régimes de retraite. Statement of Financial Accounting Standard No. 87, en 1986 plutôt qu'en 1987. Il vérifie l'influence des variables politiques et des variables mandant-mandataire, ainsi que de trois variables se rattachant aux bénéfices, sur ce choix comptable. Chacun des facteurs suivants est associé à l'option d'adoption: variables politiques, contrats de rénumération des cadres, ampleur des conséquences de l'adoption sur les bénéfices, occasion de flambée des bénéfices et bénéfices de l'entreprise par rapport aux bénéfices de l'exercice précédent. Ces résultats font l'objet d'une analyse plus poussée dans laquelle l'auteur tient compte de clauses restrictives particulières et explore d'autres interprétations de la signification de la fluctuation de la variable des bénéfices en évaluant les interactions entre cette fluctuation et les variables politiques ainsi que les variables mandant-mandataire. 相似文献
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A complete understanding of security markets requires a simultaneous explanation of price behavior, trading volume, portfolio composition (ie., asset allocation), and bid-ask spreads. In this paper, these variables are observed in a controlled setting—a computerized double auction market, similar to NASDAQ. Our laboratory allows experimental control of information arrival—whether simultaneously or sequentially received, and whether homogeneous or heterogeneous. We compare the price, volume, and share allocations of three market equilibrium models: telepathic rational expectations, which assumes that traders can read each others minds (strong-form market efficiency); ordinary rational expectations, which assumes traders can use (some) market price information, (a type of semi-strong form efficiency); and private information, where traders use no market information. We conclude 1) that stronger-form market models predict equilibrium prices better than weaker-form models, 2) that there were fewer misallocation forecasts in simultaneous information arrival (SIM) environments, 3) that trading volume was significantly higher in SIM environments, 4) and that bid-ask spreads widen significantly when traders are exposed to price uncertainty resulting from information heterogeneity. 相似文献
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This paper presents empirical tests of market rationality using data from the point spread betting market on National Football League games. Data from this market avoid many common pitfalls of tests of rationality in conventional financial markets. The authors test for rationality with two types of tests, statistical and economic. Results of the tests reveal that the statistical tests cannot reject market rationality while the economic tests do reject market rationality. 相似文献
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THOMAS ZWICK 《劳资关系》2006,45(1):26-46
The empirical literature on productivity effects of continuing training is constantly increasing. However, the results on this subject differ widely. Explanations for this worrying diversity seem to lie in differences between countries, labor market institutions, and data generation on one hand, and in differences between the underlying estimation techniques on the other ( Bartel, 2000 ). This paper concentrates on the latter problem and shows how results vary with different estimation techniques. 相似文献
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THOMAS M. PATRICK 《The Journal of consumer affairs》1984,18(2):355-365
Advertising extolling the advantages of leasing an automobile is increasing, leading many consumers to ask whether leasing makes sense as an alternative to ownership. This paper sets forth a simple procedure which professional financial advisors and educators can use to help consumers make this decision. The procedure can be applied to any buy-lease decision. In what follows, key variables in the buy-lease decision are identified, and an example using actual data is presented to illustrate the procedure. 相似文献
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We present a general procedure for aggregating expert forecasts which exploits regularities in the structure of information within the forecaster population. Specific information structures lead to aggregation methods which adjust for additive bias, differences in individual accuracy, and correlation among forecasts. As an application, we construct composite predictions of the weekly change in the money supply from forecasts made by twenty major securities dealers, for which high positive correlation is found to be a significant characteristic. Due to instability in the information structure, our methods cannot improve on the accuracy of a simple average in this case. However, they do capture information about the correlation among money supply forecasts which is not fully impounded in short-term interest rates. Forecasts from our models accurately predict the direction of price changes for Treasury bills and Treasury bill futures after a money supply announcement. 相似文献