The paper develops a numerical simulation model to assess the possible consequences of competition on inter-Scandinavian air routes, using the Oslo-Stockholm route as a case. In the model, demand for air transportation depends on the price and frequency, reflecting consumer preferences for...

The much-studied relationship between domestic rivalry and export performance consists of those supporting a national-champion rationale, and those supporting a rivalry rationale. While the empirical literature generally supports the positive effects of domestic rivalry, the national-champion...

One of the main aims of the deregulation of previously heavily regulated markets is to diminish artificial barriers to entry. But in oligopolistic markets, the mechanisms whereby potential competition can discipline the behaviour of incumbent firms are not very well understood, especially since...

We study the contribution of health-related behaviors to the health-education gradient by distinguishing between short-run and long-run mediating effects: while in the former only current or lagged behaviors are taken into account, in the latter we consider the entire history of behaviors. We...