We provide a simple theoretical model to explain the mechanism whereby privatization of international airports can improve welfare. The model consists of a downstream (airline) duopoly with two inputs landings at two airports) and two types of consumers. The airline companies compete...

We provide a simple theoretical model to explain the mechanism whereby privatization of international airports can improve welfare. The model consists of a downstream (airline) duopoly with two inputs (landings at two airports) and two types of consumers. The airline companies compete...

We investigate the sequential choice of location in a mixed duopoly, where a welfare-maximising public firm competes against a profit-maximising private firm. We examine the desirable role of the public firm in a mixed market. We also consider the effect of price regulation. We find that the...

This study investigates the short‐run and long‐run relationships of trade and privatisation policies. In both the short run and the long run, the optimal degree of privatisation is increasing in the import tariff rate. The optimal tariff rate is strictly positive in the short run but can be...