We study the collusive efficacy of competition clauses (CC) such as the meeting competition clause (MCC) and the beating competition clauses (BCC) in a general framework. In contrast to previous theoretical studies, we allow for repeated interaction among the retailers and heterogeneity in their...

Are price-matching guarantees anticompetitive? This paper examines the incentives for price-matching guarantees in markets where information about prices is costly. Under some conditions the conventional explanation of price-matching announcements as facilitating collusion finds support, and is...

Many retailers offer a price-matching guarantee that promises to pay consumers the difference if they find a lower price elsewhere. This article proposes that the effectiveness of a price-matching guarantee as a signal of low store prices depends on individuals' beliefs about the degree to which...