¤ect the sustainability of collusion when prices are assumed to be discrete rather than continuous. The sign of these effects …

sustainability of collusion is independent of key demand and supply parameters. Recent research has demonstrated that these …). This note considers the effects of demand curvature in the context of a model of collusion where, as in Gallice (2008 … effects of increased concavity (or convexity) in market demand on the sustainability of collusion runs in opposite directions …

We investigate the effect of a ban on third-degree price discrimination on the sustainability of collusion. We build a …' discount factor has to be higher in order to sustain collusion in grim-trigger strategies under price discrimination than under …

less inclined to collude than men when collusion harms a third party. No gender difference can be found in the absence of a … distance is small they hardly behave collusively when collusion harms a third party. …

define their objective functions. Our analysis focuses on the bearings of CSR on collusion over an infinite horizon … surplus has a pro-competitive effect under both full and partial collusion. Conversely, a higher impact of productivity on … pollution has an anti-competitive effect under partial collusion, while exerting no effect under full collusion. Under partial …

, collusion. …

policy. We address four core subject areas: market power, collusion, mergers between competitors, and monopolization. In each …

constrained. We show that collusion sustainability is non-monotonic in the size of the capacity constrained firm, which has little …