The chapters in this book examine the data on infrastructure and the poor in developing countries and consider how policies centered on private provision can address their needs. Many of the chapters focus on the extent to which the poor have access to infrastructure services of reasonable...

Government guarantees can help persuade private investors to finance valuable new infrastructure. But because their costs are hard to estimate and usually do not show up in the government's accounts, governments can be tempted to grant too many guarantees. Drawing on a diverse range of...

Public-private partnerships (PPPs) operate at the boundary of the public and private sectors, being neither fully public nor fully private. PPPs are defined in this paper as privately financed infrastructure projects in which a private firm either: (i) sells its services to the government; or...

When governments seek private investment in infrastructure projects, they usually find themselves asked to provide grants, guarantees, or other forms of fiscal support. Often they prefer to provide support in ways that limit immediate cash expenditure but sometimes generate large costs later....