This book examines non-participatory memberships or why states choose not to use the benefits of international institutions to which they belong. To investigate this question, the author explores why states choose not to litigate within the World Trade Organization's Dispute Settlement Body (DSB). The research contributes to the literature on global governance and institutions generally, and of the WTO specifically. Additionally, the project includes comparative case analysis of WTO agreements and international disputes: China and Jamaica; Guatemala and Mexico; the United States and Mexico. This volume will interest policy makers, trade professionals, academics, and everyone who is interested in development studies.