This edited volume systematically demonstrates the evolution of research in entrepreneurial ecosystems and highlights its importance to policy. Presenting two particular aspects of research in entrepreneurial ecosystems, the book begins with chapters that analyse multi-country contexts before going on to explore the digital entrepreneurial ecosystem. With state of the art research, this volume explores the economic, social, and policy approaches that characterize fruitful research on entrepreneurial ecosystems with economically meaningful implications for policy. Contributing to the rapidly expanding field of research, this is an insightful resource to students, researchers and policy makers interested in entrepreneurship.