In many countries, public agencies or private firms are gradually moving away from being exclusive providers of goods and services that traditionally were assigned to the state or markets, respectively. Instead, state agencies, both at the national and the local level, and private organizations,...

Focussing on two key features of a PPP - the bundling of construction and operation of an infrastructure asset, for one, and private ownership for another - this paper argues that the PPP model is suitable for some public services but not for others. While the incentive-oriented mechanism of...