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University of Pennsylvania Carey Law School

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Does Analyst Independence Sell Investors Short?, Jill E. Fisch Jan 2007

Does Analyst Independence Sell Investors Short?, Jill E. Fisch

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Regulators responded to the analyst scandals of the late 1990s by imposing extensive new rules on the research industry. These rules include a requirement forcing financial firms to separate investment banking operations from research. Regulators argued, with questionable empirical support, that the reforms were necessary to eliminate analyst conflicts of interest and ensure the integrity of sell-side research.

By eliminating investment banking revenues as a source for funding research, the reforms have had substantial effects. Research coverage of small issuers has been dramatically reduced—the vast majority of small capitalization firms now have no coverage at all. The market for research …


The Virtues Of Uncertainty In Law: An Experimental Approach, Tom Baker, Alon Harel, Tamar Kugler Jan 2004

The Virtues Of Uncertainty In Law: An Experimental Approach, Tom Baker, Alon Harel, Tamar Kugler

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Predictability in civil and criminal sanctions is generally understood as desirable. Conversely, unpredictability is condemned as a violation of the rule of law. This paper explores predictability in sanctioning from the point of view of efficiency. It is argued that, given a constant expected sanction, deterrence is increased when either the size of the sanction or the probability that it will be imposed is uncertain. This conclusion follows from earlier findings in behavioral decision research and the results of an experiment conducted specifically to examine this hypothesis. The findings suggest that, within an efficiency framework, there are virtues to uncertainty …


Protecting The Environment: Finding The Balance Between Delaney And Free Play, Geoffrey C. Hazard Jr., Howard C. Kunreuther Jan 1997

Protecting The Environment: Finding The Balance Between Delaney And Free Play, Geoffrey C. Hazard Jr., Howard C. Kunreuther

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No abstract provided.


On The Genealogy Of Moral Hazard, Tom Baker Jan 1996

On The Genealogy Of Moral Hazard, Tom Baker

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No abstract provided.