Understanding the globalized world economy is more important than ever before. This book provides a clear, concise, and up-to-date look at the economic foundations of international trade. The authors explain the principal concepts in an engaging and accessible manner open to students from any discipline, incorporating contemporary trade data through full-colour diagrams and graphs. Throughout, economic models are discussed in the context of recent and current international trade issues, to ensure students gain a concrete understanding and see how the field impacts the real world. Written for upper undergraduate courses, the book includes feature boxes that marry theory and economics in practice to show models applied, a featured real-world application for every chapter, and over 100 end-of-chapter questions help students fully engage with and consolidate their learning. Online resources for instructors include a solutions manual, lecture slides and the book figures as JPEGs.