Notes, Comments and Preliminary results Feb 11 2008 Robert Feinberg   Import price effects on retail prices in the US and abroad: two cases   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Mar 28 2002 Robert Feinberg and Christopher Snyder   Collusion with secret price cuts: an experimental investigation   Abstract  Contact Information  Citation  Full Text  -  Note   Research announcements Conference announcements