Presentation on Principles for Effective Public Investment Across Levels of Government made at the conference "New funding models for local governments: how to effectively mobilize resources?" held in Paris France, 3-4 July 2014. Presentation made by Claire Charbit, Deputy Head, Regional Development Policy Division. For more information please see www.oecd.org/gov/regional-policy/recommendation-effective-public-investment-across-levels-of-government.htm.