This book focuses on global economic governance covering the following five areas: the theoretical and historical evolution of global economic governance, international financial governance, international trade and investment governance, global climate change and sustainable development governance, and international macroeconomic policy coordination. On the one hand, this book aims to provide a general analytical framework for studying global economic governance. On the other hand, the study on global economic governance involves understanding its historical development, exploring its emergence and evolution, analyzing what challenges global economic governance faces in the context of a new globalization, looking into its future development trends, and proposing the direction of the reform of global economic governance system on the above basis, and finally providing theoretical references and policy advice for China?s better participation in global economic governance.