We investigate the relationship between the price effects of mergers in Bertrand oligopoly and the rates at which merger synergies are passed through to consumers in the form of lower prices. Our main conclusion is that pass-through rates and price effects are closely related. In particular,...

We propose a simple method for predicting price effects from mergers between branded retail chains competing in many local markets. When past mergers created markets with the same number of brands but different numbers of brand owners, price data at a single point in time exhibit between-market...

Robert Crandall and Clifford Winston set out to review and enlarge the body of scholarly evidence on the effect of antitrust policy on consumer prices. They ignore, however, the great weight of evidence supporting the two core elements of antitrust policy - criminal prosecution of cartel...