Cartel detection : is market share volatility a significant indicator? - EconBiz

http://www.econbiz.de/Record/cartel-detection-is-market-share-volatility-a-significant-indicator-geist-alexander/10010220213

In this short paper, cartel behaviour is analysed with respect to the market shares of cartel members. There is some evidence in previous theoretical and empirical research that market shares under collusion are more stable than in phases of competition.…