Public-Private Partnerships (International Monetary Fund)
Public-private partnerships (PPPs) involve private sector supply of infrastructure assets and services that have traditionally been provided by the government. An infusion of private capital and management can ease fiscal constraints on infrastructure investment and increase efficiency. Reflecting these advantages, PPPs are taking off around the world: there are well-established programs in a number of countries (including Chile, Ireland, Mexico, and the United Kingdom), and less developed programs or a good deal of interest in many others.