Detecting Collusion through Exchange of Favors in Repeated Procurement Auctions
It is known that bid rigging in public-work auctions in Japan often takes the form of exchanging favors. In such a scheme, the winner is designated based on the amount of favor he has given to other members of the ring. By explicitly modeling gfavor h as an explanatory variable, this paper analyzes data from the public-works auctions for consulting works in Naha, Japan, to confirm that such a collusion scheme is in operation.
|Date of creation:||May 2007|
|Date of revision:|
|Contact details of provider:|| Web page: http://www2.econ.osaka-u.ac.jp/library/global/e_HP/e_g_shiryo.html|
More information through EDIRC
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.:
- Skrzypacz, Andrzej & Hopenhayn, Hugo, 2004.
"Tacit collusion in repeated auctions,"
Journal of Economic Theory,
Elsevier, vol. 114(1), pages 153-169, January.
- Martin Pesendorfer, 2000. "A Study of Collusion in First-Price Auctions," Review of Economic Studies, Oxford University Press, vol. 67(3), pages 381-411.
- Mark Duggan & Steven D. Levitt, 2000.
"Winning Isn't Everything: Corruption in Sumo Wrestling,"
NBER Working Papers
7798, National Bureau of Economic Research, Inc.
- Mark Duggan & Steven D. Levitt, 2002. "Winning Isn't Everything: Corruption in Sumo Wrestling," American Economic Review, American Economic Association, vol. 92(5), pages 1594-1605, December.
- McAfee, R. Preston & McMillan, John., 1990.
726, California Institute of Technology, Division of the Humanities and Social Sciences.
- Aoyagi, Masaki, 2003. "Bid rotation and collusion in repeated auctions," Journal of Economic Theory, Elsevier, vol. 112(1), pages 79-105, September.
When requesting a correction, please mention this item's handle: RePEc:osk:wpaper:0715. 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: (Atsuko SUZUKI)
If references are entirely missing, you can add them using this form.