Book excerpt: The aim of this Handbook is to take stock of regional competitiveness and complementary concepts as a means of presenting a state-of-the-art discussion of the contemporary theories, perspectives and empirical explanations that help make sense of the determinants of uneven development across regions. Drawing on an international field of leading scholars, the book is assembled and organized so that readers can first learn about the theoretical underpinnings of regional competitiveness and development theory, before moving on to deeper discussions of key factors and principal elements, the emergence of allied concepts, empirical applications, and the policy context.