Download or read book OECD Multi-level Governance Studies Regional Governance in OECD Countries Trends, Typology and Tools written by OECD and published by OECD Publishing. This book was released on 2022-12-20 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent decades, federal and unitary countries have increasingly adopted or deepened regional governance reforms, especially in the OECD and Europe, but also in Asia, America and to a lesser extent Africa. Approximately two-thirds of countries around the world have increased the power of regions over the last 50 years.