This work investigates the evolving role and political significance of regional governance within the broader framework of the European Union. The authors, Christian Lequesne and Patrick Le Galès, utilize a comparative political science approach to analyze how sub-national entities navigate the tension between national sovereignty and supranational integration. By examining institutional structures and policy-making processes, the text argues that regions have become essential, albeit complex, actors in the European political landscape.

Experts in European studies recognize this text as a rigorous examination of the shifting power dynamics between the state and the region. Readers frequently note the academic density of the prose, which serves as a foundational resource for students and researchers of European political systems.