Template-type: ReDif-Paper 1.0 Author-Name: Leufkens Kasper Author-Name: Peeters Ronald Author-workplace-name: METEOR Title: Price dynamics and collusion under short-run price commitments Abstract: We consider a dynamic homogenous oligopoly in which firms set prices repeatedly. Theory predicts that short-run price commitments have an increasing impact on profits and may lead to less price stability. The experiments that we conduct provide support for the first effect and against the second effect when a random ending rule is applied. Application of a fixed ending rule seems to reverse these findings, but none of the effects is significant. Keywords: microeconomics ; Series: Research Memoranda Creation-Date: 2008 Number: 052 File-URL: http://digitalarchive.maastrichtuniversity.nl/fedora/objects/guid:0729df4b-9631-4122-940e-820a429be42a/datastreams/ASSET1/content File-Format: application/pdf File-Size: 261387 Handle: RePEc:unm:umamet:2008052