As economists with significant experience in competition and regulatory matters, we offer comments on the remedies proposed by the Department of Justice to address the competitive effects flowing from the proposed merger of Sprint and T-Mobile, as recognized by the DOJ's Complaint. We find that...

We examine the relation between consumer search and equilibrium prices when collusion is endogenously determined. We develop a theoretical model and show that average price is a U-shaped function of the measure of searchers: prices are highest when there are no searchers (local monopoly power)...

This paper develops a model to explain and analyze the evolution of network structure (connectivity) and design (flight frequency, aircraft size, prices) in the post-deregulation U.S. airline industry. We show that legacy carriers choice of Hub-and-Spoke networks and the emergence of low cost...

In 1979, the "Ley de Aviaciýn Comercial" (Commercial Aviation Act) was passed in Chile. Its main goal was to improve the air transport by means of "Open Sky Policies", competence (freedom of prices) and a progressive lesser intervention of the official authority. Since then an international air...

This paper provides empirical evidence showing the effect of airline cooperation on the level of interline fares paid by international passengers. The analysis focuses on two measures of cooperation, codesharing and antitrust immunity, and the results show their partial effects are both...

This paper provides empirical evidence showing the effect of airline cooperation on the level of interline fares paid by international passengers. The analysis focuses on two measures of cooperation, codesharing and antitrust immunity, and the results show their partial effects are both...

This paper describes the privatisation and deregulation programs in the Netherlands during the period 1982-2002, that is, under the governments headed by Lubbers (1982-1994) and Kok (1994-2002). The paper explains that the Dutch define privatisation as "making use of private interests and market...