This paper analyzes a game of trade policy (called Bilateralism) between three countries in which each country chooses whether to liberalize trade preferentially in the form of a Customs Union (CU), multilaterally, or not at all. We also analyze a restricted version of this game (called...

This paper develops a simple two-country model in which each economy consists of two sectors: a competitive non-tradable sector and an oligopolistic tradable sector. We investigate two related issues that arise in response to trade liberalization. First, we examine the linkage between trade...

Using an oligopoly model of trade with asymmetric costs, we study the individual and world welfare implications of a hub and spoke trade agreement where the hub country is more efficient than spoke countries. Under a hub and spoke trade regime, the hub country can benefit at the expense of the...

In US-COOL, the Appellate Body (AB) of the World Trade Organization (WTO) found that the US measure imposing country of origin labelling (COOL) requirements on livestock of domestic, foreign, and mixed origin was in violation of the obligation to avoid discrimination embedded in Art. 2.1 of the...