This book provides a comprehensive discussion of the economics of International Trade.Key questions related to why countries trade, how they gain from trade, and how international trade can produce winners and losers are answered. The last of these questions is related to the connection of trade to inequality in the distribution of income.The book uses both theoretical models and empirical evidence to answer these questions. It also provides a discussion of the economics of labor migration and international capital mobility. The book also provides a detailed discussion of the welfare implications of various trade policy instruments such as tariffs, quotas, export subsidies etc. This is followed by a discussion of the process of actual policymaking in democratic societies which goes into the realm of political economy. The focus here is on the political economy of trade policy. It also provides a discussion of the economics of preferential trading agreements and a history of multilateral trading agreements under the aegis of GATT (General Agreement on Tariffs and Trade) and its evolution into the World Trade Organization (WTO).

Lecture Notes in International Trade Theory covers classical international trade models (including the Ricardian, Ricardo Viner, and Heckscher-Ohlin-Samuelson models). The course is designed for M.Sc. and first year PhD students. It relies on both graphical and analytic methods, requiring only intermediate microeconomics and a solid grounding in calculus. The material emphasizes 'second-best' settings, where markets are imperfect. The goal is to equip students with a good enough understanding of open-economy general equilibrium relations that they understand how distortions ripple across different markets, e.g. commodity and factor markets. The Author applies these ideas to environmental and natural resource problems, including pollution 'leakage' (where pollution reductions in one country are offset by trading partners' increased pollution) and imperfect property rights. Other applications include the general equilibrium effects of commodity and trade taxes, international transfers (the 'transfer problem'), minimum wage constraints, and immiserizing growth. The Author assumes that students have some experience in formulating and answering comparative statics questions in an optimization setting. Building on these skills, and developing the idea of stability in an equilibrium setting (the Marshall Lerner condition), students learn how to formulate and answer comparative static questions in trade models.

Offers a review of the theory of international trade and trade policy, including coverage of areas of research such as heterogeneous firm trade models and trade costs. This title analyzes the history of trade policies and the evolution of the global trading system.

These pages contain my lecture notes for a PhD course in International Trade I taught at Boston College between 2001-2003. Feel free to use them however you may feel fit. If you found it useful or if you have any comments you would like to share, send me an e-mail.

Globalization and recent developments in the world suggest strong relationships between local and global decisions, actions and impacts. Global-local relationships are also associated with positive and negative externalities, which necessitate policy interventions.Lecture Notes in Global-Local Policy Interactions discusses the process of building and managing a global public policy and the interaction of public policies at the global and local (national/regional) levels. This book demonstrates the global negative externalities from under-regulation of various activities by one agent/country that affect the well-being of other agents/countries, and the design of policies (agreements) to reduce the impacts of such externalities. Possible opposed interests to global policies of local stakeholders and the (local) policies they established to tackle such externalities in their jurisdictions are included as well.The book introduces concepts and principles associated with conflict, negotiation and cooperation, all of which are part of policy reform and design. It explores to various extents the global-local interactions that are related to selected global policies. Special emphasis is placed on global policies such as climate change, water, anti-terrorism, tobacco control, regulation of substances that deplete the ozone layer, desertification, and elimination of anti-personnel mines.

The greatest strength of this thoroughly revised and expanded edition of Lectures on International Trade is its rigorous algebraic and geometric treatment of the various models and results of trade theory. The authors, who now include Arvind Panagariya, offer both policy insights and empirical applications. They have added nine entirely new chapters as well as new sections to several existing chapters (e.g., a greatly expanded treatment of the growing theory of preferential trade agreements).