DAVID Z. RICH serves as economic consultant to a number of business firms and international corporations. A resident of Israel since 1969, he is the author of Contemporary Economics: A Unifying Approach (Praeger, 1986), The Dynamics of Knowledge: A Contemporary View (Greenwood Press, 1988), and The Economics of Welfare: A Contemporary Analysis (Praeger, 1989).

• The Problem Situation On the Nature of This Work Trade in an Uncertain World Trade Theory: Comments and Critique The Theory of International Trade Introductory Comments International Economics: Concepts and Tools The Welfare Utility Function The International Utility Function The Changing Economic World Introductory Remarks Circa 1992: Multinational Corporations Circa 1992: Customs Unions Trade for a Developed Economy Concluding Comments Notes Selected Bibliography Index

DAVID Z. RICH serves as economic consultant to a number of business firms and international corporations. A resident of Israel since 1969, he is the author of Contemporary Economics: A Unifying Approach (Praeger, 1986), The Dynamics of Knowledge: A Contemporary View (Greenwood Press, 1988), and The Economics of Welfare: A Contemporary Analysis (Praeger, 1989).

• The Problem Situation On the Nature of This Work Trade in an Uncertain World Trade Theory: Comments and Critique The Theory of International Trade Introductory Comments International Economics: Concepts and Tools The Welfare Utility Function The International Utility Function The Changing Economic World Introductory Remarks Circa 1992: Multinational Corporations Circa 1992: Customs Unions Trade for a Developed Economy Concluding Comments Notes Selected Bibliography Index

DAVID Z. RICH serves as economic consultant to a number of business firms and international corporations. A resident of Israel since 1969, he is the author of Contemporary Economics: A Unifying Approach (Praeger, 1986), The Dynamics of Knowledge: A Contemporary View (Greenwood Press, 1988), and The Economics of Welfare: A Contemporary Analysis (Praeger, 1989).

• The Problem Situation On the Nature of This Work Trade in an Uncertain World Trade Theory: Comments and Critique The Theory of International Trade Introductory Comments International Economics: Concepts and Tools The Welfare Utility Function The International Utility Function The Changing Economic World Introductory Remarks Circa 1992: Multinational Corporations Circa 1992: Customs Unions Trade for a Developed Economy Concluding Comments Notes Selected Bibliography Index