2Yvan Lengwiler, Elmar Wolfstetter. Auctions and cor- ruption: an analysis of bid rigging by a corrupt auction- eer[J].Journal of Economic Dynamicsg>Control, 2010 (34):1872- 1892.
3Menezes F M, Monteiro P K. Corruption and auctions [J].Journal of Mathematical Economics, 2006(42) :97 --108.
4Jimmy Chan,Wenzhang Zhang. Collusion enforcement with private information and private monitoring[J].Journal of Economic Theory,2015:157.
5Joseph E. Harrington. Penalties and the deterrence of unlawful collusion[J]. Economics Letters, 2014 .. 1241.