Elgar Advanced Introductions are stimulating and thoughtful introductions to major fields in the social sciences, business and law, expertly written by the world’s leading scholars. Designed to be accessible yet rigorous, they offer concise and lucid surveys of the substantive and policy issues associated with discrete subject areas. This thoroughly revised third edition of the Advanced Introduction to International Tax Law provides an incisive overview of the key issues surrounding taxation and international law. Reuven S. Avi-Yonah explores the nuances of varying taxation systems using relevant and current case studies. Highlighting forward-thinking insights and research, this book explains tax treaties, how taxation is applied to income flowing across national borders, and how the limits imposed on such taxes have evolved over time. Avi-Yonah outlines the international tax regime regarding the foreign income of residents as well as the domestic income of non-residents, and how it