trends, markup trends, and the effects of mergers does not actually show a widespread decline in competition. Nor does it … observed changes in many industries are likely to reflect competition in action. We highlight research that points to targeted … interventions that can enable antitrust enforcement policy to better promote and protect competition. Throughout the paper, we …

expectations of future profits which, in turn, depend on the nature of competition within the market. In this paper we estimate a … by potential entrants, fixed costs faced by incumbent producers, and the toughness of short-run price competition are all …

show that sectors characterized by a higher degree of competition (more substitutable products and a lower concentration of …

provides an introduction to the economics of 2SPs and its application to several competition policy issues …

In this paper we review issues relating to antitrust and competition in health care markets. The paper begins with a … ways that might affect the optimality of competition. The paper then focuses on the main areas in which antitrust has been …

effectiveness, and how the quintessential features of blockchain reshape industrial organization and the landscape of competition … competition, yet the irreducible distribution of information during consensus generation may encourage greater collusion. In …

Standard economic models that guide competition policy imply that demand increases should lead to more, not fewer firms … industry where quality competition increasingly took the form of whether firms supplied outdoor recreational amenities such as … travelers, gasoline retailing or restaurants, where quality competition is either less important or quality is supplied more …