Complementing trade theories with relevant trade empirics, this book covers three aspects of the study of International Economics: pure theory of trade, trade policy, and theory of Balance of Payments (BoP) and exchange rate. In the first part, it discusses the basic principles of international trade between dissimilar countries as well as between similar countries, and implications thereof in terms of welfare, income distribution, and growth. The approach taken here is distinctly different from that in most of the existing textbooks on international economics. Instead of model-specific...