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Full-Text Articles in Insurance

The Effects Of Malpractice Tort Reform On Defensive Medicine, Katherine D. Hennesy, Heather M. O'Neill Oct 2004

The Effects Of Malpractice Tort Reform On Defensive Medicine, Katherine D. Hennesy, Heather M. O'Neill

Business and Economics Faculty Publications

Positive defensive medicine occurs when physicians order additional tests or procedures primarily to avoid malpractice liability. This paper shows the degree of defensive medicine occurring across states is related to the malpractice environment in the states. As the environment changes due to malpractice tort reform, defensive medicine practices also change. This paper shows the existence of positive defensive medicine and how it adds to total health care expenditures for head trauma victims in 23 states in 2000. Moreover, given different malpractice environments across states, we witness variations in defensive medicine practices leading to differences in health care expenditures.


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

All Faculty Scholarship

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 …


Insuring Liability Risks, Tom Baker Jan 2004

Insuring Liability Risks, Tom Baker

All Faculty Scholarship

Recent dramatic increases in prices for medical liability insurance, directors and officers insurance, and other lines of commercial liability insurance, together with the exit of some insurers from those lines of business, has placed liability insurance on the public agenda. At the same time, asbestos and environmental losses continue to mount under general liability insurance policies sold long ago, when no one could have predicted the extent or cost of such losses. In combination, these and other related events have raised serious concerns about the insurability of liability risks and have prompted calls for dramatic efforts to roll back the …