When looking at the conditions of trade in natural resources the world appears upside down: tariff protection in natural resources sectors is generally lower than for overall merchandise trade, while export restrictions are twice as likely as in other sectors. On the other hand, tariff...

Intro -- CONTENTS -- Acknowledgements -- I: Tariffs and Trade Agreements -- Part I: Introduction -- 1. "A 3X3 Model of Customs Unions" Journal of International Economics -- 1. Introduction -- 2. Notation and assumptions -- 3. The analysis of prices -- 4. Utility analysis -- 5. The customs union...