This book investigates the complex interplay between international public policy and the rise of regionalism at the turn of the 21st century. It examines how global policy frameworks are shaped by and, in turn, influence the development and consolidation of regional blocs. The work draws on a range of case studies and theoretical analyses to explore the dynamics of cooperation, competition, and governance within these evolving regional structures.

The book is likely to be regarded as a scholarly contribution to the study of international relations and political science, offering a detailed examination of a critical period in global governance. Its focus on the intersection of public policy and regionalism suggests a text aimed at academics, policymakers, and students seeking to understand the structural shifts in the international system. The analysis is expected to provide insights into the challenges and opportunities presented by the growing importance of regional blocs in the 21st century.