Can the World Trade Organization (WTO) contribute to the attainment of sound labor and environmental policies? An answer requires an understanding of WTO rules. We argue that the purpose of WTO rules is to create a negotiating forum where governments can exchange secure market access...

The authors propose a unified theoretical framework within which to interpret and evaluate the foundational principles of GATT. Working within a general equilibrium trade model, they represent government preferences in a way that is consistent with national income maximization but also allows...

We consider the purpose and design of the World Trade Organization (WTO) and its predecessor, the General Agreement on Tariffs and Trade (GATT), and review recent developments in the relevant theoretical and empirical literature. We describe the GATT/WTO architecture and briefly trace its...

We provide a simple but novel model of trade agreements that highlights the role of transaction costs, renegotiation and dispute settlement. The model allows us to characterize the appropriate remedy for breach and whether the agreement should be structured as a system of "property rights" or...

Existing theories of trade agreements suggest that GATT/WTO efforts to reign in export subsidies represent an inefficient victory for exporting governments that comes at the expense of importing governments. Building from the Cournot delocation model first introduced by Venables (1985), we...

We consider the purpose and design of the World Trade Organization (WTO) and its predecessor, GATT. We review recent developments in the relevant theoretical and empirical literature. And we describe the GATT/WTO architecture and briefly trace its historical antecedents. We suggest that the...

We consider the purpose and design of trade agreements in imperfectly competitive environments featuring firm-delocation effects. In both the segmented-market Cournot and the integrated-market monopolistic competition settings where these effects have been identified, we show that the only...

We explore the relationship between trade adjustment subsidies and successful reciprocal trade liberalization. We consider economies that are faced with a periodic need to move resources out of a declining import-competing sector, and that are attempting to sustain cooperative but self-enforcing...

To what extent must nations cede control over their economic and social policies if global efficiency is to be achieved in an interdependent world? This question is at the center of the debate over the future role of GATT (and its successor, the WTO) in the realm of labor and environmental...

We study the implications of customs union formation for multilateral tariff cooperation. We model cooperation in multilateral trade policy as self-enforcing, in that it involves balancing the current gains from deviating unilaterally from an agreed-upon trade policy against the future losses...