Import regulations are globally the most prevalent form of intervention in international trade. The regulations should, under rules of the WTO, protect consumers and the environment but can be used to protect producers. We investigate the ambiguity of intent. We set out a model that when applied...

We analyse the impact of relaxing rules of origin (ROOs) in a simple setting with heterogeneous firms that buy intermediate inputs from domestic and foreign sources. In particular, we consider the impact of switching from bilateral to diagonal cumulation when using preferences (instead of paying...

We examine the political economy underpinnings of import protection in general equilibrium. Starting from a dual theoretical representation of production, trade, and consumption, we map a general representation of the real economy to underlying political processes aka the political support...

This paper estimates the costs of EU restraints on trade in textiles and clothing. After explaining the methods used, we examine the impact of an opening up of EU trade in textiles and clothing, inter alia to those economies where the textile and clothing (T&C) industries command sizeable shares...

While antidumping laws were originally developed as the international trade analogue of domestic competition or antitrust policies, most vestiges of competition policy disappeared early in their evolution. Nonetheless, the formal justification for modern antidumping practice remains founded on...

This paper examines how trade protection is affected by changes in the value-added content of production arising through global value chains (GVCs). Exploiting a new set of World Trade Organization (WTO) rules adopted in 1995 that impose an exogenously timed requirement for countries to...