In this chapter, I review the literature on governments’ motivations for negotiating and joining international trade agreements. I discuss both normative explanations for trade agreements and explanations based on political-economy concerns. Most of the chapter focuses on the purpose of...

This chapter surveys empirically the broad features of trade policy in goods for 31 major economies that collectively represented 83% of the world's population and 91% of the world's GDP in 2013. We address five questions: Do some countries have more liberal trading regimes than others? Within...

This chapter provides an overview of the legal obligations of the WTO/GATT system and certain related national, bilateral, and plurilateral arrangements. It is intended for economists and other social scientists who seek a concise and accessible introduction to the core legal obligations of the...

What does economics have to say about the design of international trade agreements? We review a literature on this question, providing detailed coverage on three key design features of the GATT/WTO: reciprocity, nondiscrimination as embodied in the MFN principle, and tariff bindings and binding...

The basic point I advocate in this chapter is that the WTO dispute settlement system aims to curb unilateral punishment. Sanctions can be imposed only in accordance with the outcome of a multilateral process that has been established in order to decide on the (il)legality of actions by WTO...

What tariffs would countries impose if they did not have to fear any retaliation? What would occur if there was a complete breakdown of trade policy cooperation? What would be the outcome if countries engaged in fully efficient trade negotiations? And what would happen to trade policy...

The last two decades have witnessed a shift in the focus of international trade research from trade policy to other forms of trade frictions (eg, transportation, information and communication costs). Implicit in this development is the widespread view that trade policy no longer matters. We...