Non-Tariff Barriers, Regionalism and Poverty collects together some of the key articles in three important areas of applied international trade research: measuring non-tariff barriers and their effects, the consequences of regional trading arrangements, especially on the countries excluded from them, and the connection between international trade and poverty. Drawing from 30 years of research and experience, L Alan Winters illustrates the development of techniques of this field and his continued commitment to answering real policy questions at the times at which they are debated. The collection shows the ways in which economic and econometric analysis can be used to answer real-world problems rigorously in the area of international trade and trade policy. Readers will find that some of the research included is of current methodological relevance and some of more historical significance. This volume is invaluable to anyone who is keen on developing their knowledge on trade policy, regionalism or poverty - three issues which are pressing ones in today's globalized world.