@techreport{NBERw11671,
 title = "Complementarities and Collusion in an FCC Spectrum Auction",
 author = "Patrick Bajari and Jeremy T. Fox",
 institution = "National Bureau of Economic Research",
 type = "Working Paper",
 series = "Working Paper Series",
 number = "11671",
 year = "2005",
 month = "October",
 URL = "http://www.nber.org/papers/w11671",
}