The Effects of the Fourth Amendment: An Economic Analysis
We develop an economic model of crime and search that allows us to analyze the effects of the Fourth Amendment's exclusionary rule on crime and privacy. We find that the rule always increases crime but has two opposing effects on searches. It directly reduces searches by reducing the chances that they lead to successful conviction, but it also indirectly increases them by increasing crime. If its indirect effect dominates, the rule actually increases searches and has an ambiguous effect on wrongful searches. If its direct effect dominates, it reduces wrongful searches, thereby protecting privacy. Its direct effect is more likely to dominate the greater is the number of police officers per capita, the lower is the police's incentive to simply close cases and the more accountable the police are for their mistakes. Police accountability also increases crime but unambiguously reduces wrongful searches. We also explore the effects of long-term progress in search technology on crime and privacy. The Author 2007. Published by Oxford University Press on behalf of Yale University. All rights reserved. For permissions, please email: email@example.com, Oxford University Press.
If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
Volume (Year): 24 (2008)
Issue (Month): 1 (May)
|Contact details of provider:|| Postal: Oxford University Press, Great Clarendon Street, Oxford OX2 6DP, UK|
Fax: 01865 267 985
Web page: http://jleo.oupjournals.org/
|Order Information:||Web: http://www.oup.co.uk/journals|