This book emphasizes that a trading equilibrium is general rather than partial, and is often best modeled using dual or envelope functions.

In the present text the author deals with both conventional and new approaches to trade theory and policy, treating all important research topics in international economics and clarifying their mathematical intricacies. The textbook is intended for undergraduates, graduates and researchers alike. It addresses undergraduate students with extremely clear language and illustrations, making even the most complex trade models accessible. In the appendices, graduate students and researchers will find self-contained treatments in mathematical terms. The new edition has been thoroughly revised and updated to reflect the latest research on international trade.

In a previous book The Theory of Value, Capital and Interest , the systemic theory of value was developed for a closed economy. Now the economy is opened and the same theory is applied to international trade. Both books are intended to provide an alternative theoretical paradigm.

The development of international trade theory has created a wide array of different theories, concepts and results. Nevertheless, trade theory has been split between partial and conflicting representations of international e- nomic interactions. Diverse trade models have co-existed but not in a structured relationship with each other. Economic students are introduced to international economic interactions with severally incompatible theories in the same course. In order to overcome incoherence among multiple theories, we need a general theoretical framework in a unified manner to draw together all of the disparate branches of trade theory into a single - ganized system of knowledge. This book provides a powerful – but easy to operate - engine of analysis that sheds light not only on trade theory per se, but on many other dim- sions that interact with trade, including inequality, saving propensities, education, research policy, and knowledge. Building and analyzing various tractable and flexible models within a compact whole, the book helps the reader to visualize economic life as an endless succession of physical ca- tal accumulation, human capital accumulation, innovation wrought by competition, monopoly and government intervention. The book starts with the traditional static trade theories. Then, it develops dynamic models with capital and knowledge under perfect competition and/or monopolistic competition. The uniqueness of the book is about modeling trade dyn- ics.

A comprehensive microeconomic, general equilibrium theory and empirical analysis of multinational firms.

This title offers an integrated account of strategic trade analysis, combined with empirical evidence and new results. It addresses the need to synthesize and integrate the new advances in a field that has become a key element of policy discussions.

This text is suitable for international trade courses at the undergraduate level. Knowledge of microeconomics is an assumed prerequisite for students using this text.