This publication is a part of an ongoing series highlighting some of the results of the UNECE Subprogramme on Economic Cooperation and Integration. The objective of the subprogramme is to promote a policy, financial and regulatory environment conducive to economic growth, knowledge-based development and higher competitiveness in the UNECE region. The Guidebook demonstrates how governments and the private sector can improve governance in public-private partnerships (PPPs), and creates a basis for the elaboration of training modules for PPPs.