In our model of the deregulated airline industry, consumers care not only about price but also about service convenience, measured by system coverage and connection. We find that the service-enhancing effects of employing large-scale hub-and-spoke networks have outweighed the price-increasing...

Privatization outside Eastern Europe has encountered more difficulties than are generally recognized. The firms sold by government are often endowed with market power in part because when nationalized they had been protected from competition. Consequently they are often subjected to tight...

Part of a Symposium entitled, "Say's Law Revisited," this note is dedicated to showing that both Say's and Ricardo's concerns about unemployment were deeper than even the Kates article (in this symposium) suggests, that this concern even led Say to advocate a clear Keynesian remedy for...