The Swedish market for passenger railway services has been open to competition since the
year 2010. Although minor entries have been made since this date, the incumbent SJ only …

This paper analyses equilibrium fares that arise from Collusion, Cournot, Stackelberg,
Bertrand and Sequential Price Competition when two profit maximising transport firms …

Purpose The article addresses how a reduction in the number of regional airports in Norway
can improve the air transport services currently characterized by expensive fares, high …

In a duopoly version of the Grossman and Shapiro [1984] model of informative advertising, I
examine firms' incentives to semicollude on advertising and the welfare implications thereof …

The Swedish market for passenger railway services has been open to competition since the
year 2010. Although minor entries have been made since this date, the incumbent SJ only …

The notion'semicollusion'refers to situations where firms collude in one (or several) choice
variable (s) and compete in others. For example, firms collude on prices and compete on …

RESUMO O presente trabalho tem por objetivo avaliar a experiência brasileira na
desregulamentação do transporte aéreo, a partir de um estudo da Política de Flexibilização …

A política antitruste tem sido cada vez mais considerada como relevante mecanismo de
promoção do bem-estar econômico em mercados oligopolísticos recentemente …

In this paper, we ask how antitrust immunity subject to a carve-out affects collusion
incentives in international airline alliances. We show that the gains from economies of …

This article analyzes experimentally whether the degree of collusion for one dimension of
duopolists' interactions influences the degree of collusion for another dimension. More …