In just over 30 years, Geoff Hodgson has made substantial contributions to institutional economics, evolutionary economics, economic methodology, the history of economic thought and social theory. To mark his seminal work, this volume brings together original contributions by world-leading scholars in specific areas that have played a significant role in influencing his thinking or represent key debates to which he has contributed. Building on some of the most significant philosophical and methodological foundations underlying Hodgson's work, the volume is organised around the recurring themes of institutions, evolution and capitalism.