Preemptive collusion among corruptible law enforcers
This paper considers collusion between a supervisor and an agent within a Principal-Supervisor-Agent model. Other papers consider the possibility of collusion after the supervisor has exerted costly effort to obtain hard ("verifiable") evidence regarding the agent's actions, information which, if reported would result in the agent being fined with a certain probability. That is, collusion occurs because the supervisor may accept a bribe in exchange for hiding the information he has obtained. This paper allows the supervisor and the agent to enter into a collusive contract either before or after the supervisor has exerted effort to find verifiable information regarding the agent's actions. The former type of collusion, which occurs after the supervisor has exerted effort, entails ex-post corruption, while the latter, which occurs before the supervisor has exerted effort, entails preemptive corruption. This paper shows that although raising the supervisor's reward discourages ex-post corruption, it can simultaneously encourage preemptive corruption. Hence, raising the supervisor's reward will not always discourage collusion. This result further implies that though privatizing law enforcement can always be used to eliminate ex-post corruption, it cannot be used to eliminate preemptive corruption. Furthermore, when compared to ex-post collusion, an equilibrium without corruption is always socially preferred. However, when compared to preemptive collusion, an equilibrium without corruption may not always be socially preferred.
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.
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Abbink, Klaus, 2004. "Staff rotation as an anti-corruption policy: an experimental study," European Journal of Political Economy, Elsevier, vol. 20(4), pages 887-906, November.
- Ingela Brundin & Ching-to Albert Ma, 1998.
"Moral Hazard, Insurance, and Some Collusion,"
0089, Boston University - Industry Studies Programme.
- Ching-to Albert Ma & Ingela Alger, 1999. "Moral Hazard, Insurance and Some Collusion," FMG Discussion Papers dp318, Financial Markets Group.
- Ingela Alger & Ching-to Albert Ma, 2001. "Moral Hazard, Insurance, and Some Collusion," Boston College Working Papers in Economics 496, Boston College Department of Economics.
- Acemoglu, D. & Verdier, T., 1997.
"The Choice between Market Failures and Corruption,"
DELTA Working Papers
97-06, DELTA (Ecole normale supérieure).
- Jakob Svensson, 2003.
"Who Must Pay Bribes and How Much? Evidence from a Cross Section of Firms,"
The Quarterly Journal of Economics,
Oxford University Press, vol. 118(1), pages 207-230.
- Svensson, Jakob, 2002. "Who Must Pay Bribes and How Much? Evidence from a cross-section of firms," Seminar Papers 713, Stockholm University, Institute for International Economic Studies.
- Svensson, Jakob, 2000. "Who must pay bribes and how much? Evidence from a cross-section of firms," Policy Research Working Paper Series 2486, The World Bank.
- Baliga, Sandeep, 1999. "Monitoring and Collusion with "Soft" Information," Journal of Law, Economics and Organization, Oxford University Press, vol. 15(2), pages 434-440, July.
- Guriev, Sergei, 2004.
"Red tape and corruption,"
Journal of Development Economics,
Elsevier, vol. 73(2), pages 489-504, April.
- Alberto Motta, 2009. "Ex-ante and Ex-post Corruption," "Marco Fanno" Working Papers 0094, Dipartimento di Scienze Economiche "Marco Fanno".
- Polinsky, A. Mitchell & Shavell, Steven, 2001.
"Corruption and optimal law enforcement,"
Journal of Public Economics,
Elsevier, vol. 81(1), pages 1-24, July.
- Gary S. Becker & George J. Stigler, 1974. "Law Enforcement, Malfeasance, and Compensation of Enforcers," The Journal of Legal Studies, University of Chicago Press, vol. 3(1), pages 1-18, January.
- Tirole, Jean, 1986. "Hierarchies and Bureaucracies: On the Role of Collusion in Organizations," Journal of Law, Economics and Organization, Oxford University Press, vol. 2(2), pages 181-214, Fall.
- Besley, Timothy & McLaren, John, 1993. "Taxes and Bribery: The Role of Wage Incentives," Economic Journal, Royal Economic Society, vol. 103(416), pages 119-141, January.
When requesting a correction, please mention this item's handle: RePEc:eee:jeborg:v:71:y:2009:i:2:p:441-450. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Shamier, Wendy)
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.