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991.
S K Bellile 《Medical economics》1998,75(24):80, 89-90, 93
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The theory of rational addiction assumes that addicts' behavior is fully rational. Common sense and psychological introspection suggest, however, that addictive behavior is irrational. Without knowledge of the addicts' preferences this dispute cannot be resolved. This paper reports the results of an experiment in which addictive preferences were induced. It turns out that ‘addicts’ consume systematically too much compared to the optimal consumption decision. We explain this systematic excess consumption in terms of the psychologically salient features of addictive goods. 相似文献
993.
A New Test of Price Dispersion 总被引:1,自引:0,他引:1
In recent years considerable attention has been devoted to differences across countries in the institutional environments in which corporations operate, and the consequences of these institutional differences for corporate performance. In this paper we test for the presence of differences in corporate performance across 38 countries, and in particular whether these differences are related to the types of legal systems existing in each country. To measure corporate performance we estimate returns on investment relative to company costs of capital in each country. We find significant differences in the investment performance of corporations across our sample of countries. Companies in countries with English-origin, common law legal systems perform significantly better on average than do those in civil law systems. 相似文献
994.
LaCour-Little Michael Green Richard K. 《The Journal of Real Estate Finance and Economics》1998,16(3):301-315
We empirically examine the role of appraisal in the residential mortgage lending process—in particular, the incidence, consequences, and determinants of appraisal below contract purchase price. Using the Boston Federal Reserve Study data set, we find that, as expected, low appraised value significantly increases the probability of mortgage loan application rejection. We find no evidence that low appraised value is related to census tract racial composition, an important finding given the history of the appraisal industry; however, low appraised value is related to proxies for neighborhood quality. Moreover, properties securing adjustable rate mortgages, condominiums, and properties purchased by African American buyers show an increased probability of low appraisal, though the race effect result is highly sensitive to model specification. 相似文献
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Unlike in the case of delays of 10‐K or 10‐Q filings, the SEC does not require managers to disclose delays of earnings announcements to the public. Thus, for companies that are unable to report earnings by their expected date, managers face a decision: remain silent or announce the delay. Prior research has investigated all earnings delays, whether or not they are accompanied by announcements of the delay announcement, and found that the market reaction is slightly negative, on average, for companies that allow their expected earnings dates to pass without disclosing results. It's not clear, however, whether this negative reaction was due to the absence of news or to the information contained in the announcements of the earnings delays. The authors' recent study documents that earnings delay announcements are associated with an average one‐day abnormal stock return of a negative 6%. This statistically as well as economically significant reduction in value is consistent with anecdotal evidence in the popular business press as well as predictions of disclosure theories, in particular the explanation that concerns about legal liability and managerial reputation motivate managers to disclose bad news. The study also shows that almost all managers who announce earnings delays attempt to influence the market reaction by disclosing the underlying cause. Finally, the study shows that the market reaction to earnings delay announcements is positively related to future earnings changes, consistent with the role of these disclosures in providing a signal of deteriorating financial performance. 相似文献
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This paper contributes to the recent debate on trade in tasks, drawing on insights from the theory of the firm as well as recent developments in trade theory. Recent empirical literature suggests that between 20 and 30 per cent of all jobs in key OECD countries could be digitised and offshored. This study offers a cluster analysis which documents that offshorable and non‐offshorable tasks tend to be performed together across occupations. Therefore, when assessing the offshorability of a job, one needs to take into account all tasks being performed by the worker and the gains from fragmenting jobs versus the benefits of multi‐tasked workers (taylorism versus toyotism). Furthermore, one needs to distinguish between fragmentation of production and fragmentation of jobs. 相似文献