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991.
Benjamin M. Blau Bonnie F. Van Ness Robert A. Van Ness 《The Quarterly Review of Economics and Finance》2009,49(4):1371-1388
In this study, we examine short selling of NASDAQ stocks and observe that more information about future returns is contained in small short sales than in medium-sized and large short sales, thus supporting the idea that NASDAQ short sellers stealth trade. These results are robust to different subsamples of stocks with and without tradable options and stocks that are more likely to face binding borrowing constraints. Further, these findings are contrary to the results in Boehmer, Jones, and Zhang (2008) who find that large NYSE short sales contain the most information. Combined, our study supports the idea that NASDAQ's bid test is less restricting than the NYSE's uptick rule and therefore attenuates the likelihood of stealth trading (Diether, Lee, & Werner, 2009a). 相似文献
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Edward F. McClennen 《American journal of economics and sociology》2004,63(1):213-256
ABSTRACT . In The Calculus of Consent, Buchanan and Tullock argue for institutional safeguards to ensure maximal benefit for all members of a community against the potential tyranny of the majority. I extend this idea by introducing prudential concerns and argue that they ought to be factored into the decision making that constructs such safeguards. Specifically, I see the safeguarding of prudential concerns for all members of society as a matter that should be secured from the random fate of the political process by constitutional provisions. 相似文献
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F E Young 《Nursing economic$》1989,7(5):242-248
The Food and Drug Administration (FDA) has recently been the target of congressional investigations and has seen recent changes in its approval procedures. In this interview, FDA Commissioner Frank Young responds to harsh congressional criticisms and details the FDA approval process. 相似文献
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Maurice F. Viller 《Business Horizons》1985,28(6)
The author breaks new ground with what may be the first taxonomy of supervisory and employee vegetables. He also offers some pruning tips to keep undesirable plants from taking root in your organization. 相似文献
1000.
This paper investigates the effects of performance based monetary incentives on cue usage within the information overload paradigm. Participants suggested appropriate stock prices for hypothetical companies based on either six or nine non-correlated information cues. The presence of monetary incentives motivated increased response times compared to participants who did not receive incentives. This in turn resulted in higher levels of information usage than has been observed in previous studies. The results support the view that information processing capacity imposes a limit on the amount of information processed per unit of time rather than on the amount of information that can be processed in total. 相似文献