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91.
JONATHAN M. PAUL 《The Journal of Finance》1993,48(4):1475-1496
Individual investors trade less agressively on any particular piece of information as more investors observe it. The trades of the new investors observing a piece of information “crowd out” some of the trades of the old investors who observe that same piece of information. This paper shows that when traders are risk averse, these crowding out effects lead the proportions of traders who choose to observe one signal versus another to differ from the proportions that maximize the informativeness of prices. 相似文献
92.
This paper examines the importance of various facets of satisfaction with union representation in determining overall satisfaction with the union. Samples of union members from Iowa and Sweden are used in the analysis. The results clearly support the view that member–union relations is a major determinant of overall satisfaction with union representation. 相似文献
93.
PAUL SCHULTZ 《The Journal of Finance》1993,48(2):681-696
This paper examines the timing of, and reaction to, calls of callable warrants. Three main findings emerge. First, unlike convertible bonds or preferred stock, callable warrants are called almost as soon as possible. Second, there is a negative price reaction of about 3 percent when a call is announced. Finally, at the completion of a call, the stock price rebounds by an average of 7 percent. The total reaction from announcement through completion of the call is a positive excess return of about 4 percent. 相似文献
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96.
We analyze a procedure common in empirical accounting and finance research where researchers use ordinary least squares to decompose a dependent variable into its predicted and residual components and use the residuals as the dependent variable in a second regression. This two‐step procedure is used to examine determinants of constructs such as discretionary accruals, real activities management, discretionary book‐tax differences, and abnormal investment. We show that the typical implementation of this procedure generates biased coefficients and standard errors that can lead to incorrect inferences, with both Type I and Type II errors. We further show that the magnitude of the bias in coefficients and standard errors is a function of the correlations between model regressors. We illustrate the potential magnitude of the bias in accounting research in four commonly used settings. Our results indicate significant bias in many of these settings. We offer three solutions to avoid the bias. 相似文献
97.
J. PAUL LEIGH 《劳资关系》1991,30(3):382-395
This study combines new estimates of occupational mortality with industry death rates from the Bureau of Labor Statistics to test for compensating wages associated with job hazards. The new estimates apply to 347 three-digit occupations in the United States. An unexpected result emerges: Evidence for compensating wages is apparent only when the BLS industry death rates are used; evidence is absent with the new occupational death rates. 相似文献
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TOM D. HOLDEN PAUL LEVINE JONATHAN M. SWARBRICK 《Journal of Money, Credit and Banking》2020,52(2-3):549-582
We present a model in which banks and other financial intermediaries face both occasionally binding borrowing constraints, and costs of equity issuance. Near the steady state, these intermediaries can raise equity finance at no cost through retained earnings. However, even moderately large shocks cause their borrowing constraints to bind, leading to contractions in credit offered to firms, and requiring the intermediaries to raise further funds by paying the cost to issue equity. This leads to the occasional sharp increases in interest spreads and the countercyclical, positively skewed equity issuance that are characteristics of the credit crunches observed in the data. 相似文献
100.
As part of the trend towards increasing levels of mechanisation and automation, mines are turning to the use of larger equipment in order to achieve economies of scale. Larger trucks, for example, result in fewer hauls and fewer drivers required to haul the same quantity of ore. resulting in lower production costs. This paper uses simulation to show that larger capacity trucks also have higher maintenance costs, primarily associated with lost production due to unscheduled downtime. Specific recommendations on how to estimate the scale and impact of these costs are included. 相似文献