This paper examines the barriers to entry and expansion of competitor airlines in South Africa. The exit of 1Time from the market as well as the experience of FlySafair, a recent entrant, are used to draw lessons about competitive conditions and constraints that new airlines face in the market....

A major carrier operates one hub linking multiple non-hub cities. It forms an alliance with a low cost carrier whose nonstop service competes with its one-stop service. The alliance's joint profit is maximized by withdrawing the competing one-stop (nonstop) service when the major carrier's...

The one-shot nature of most theoretical models of strategic investment, especially those based on asymmetric information, limits our ability to test whether they can fit the data. We develop a dynamic version of the classic Milgrom and Roberts (1982) model of limit pricing, where a monopolist...

On 25 June 2015, the Air Transport Licensing Authority of Hong Kong (ATLA) issued a landmark decision rejecting Jetstar Hong Kong's licence application to operate scheduled air services. The key question was whether Jetstar HK's principal place of business (PPB) is Hong Kong and ATLA decided...