Introducing private sector participation (PSP) into the water and sewerage sectors in developing countries is difficult and controversial. Empirical studies on its effects are scant and generally inconclusive. Case studies tend to find improvements in the sector following privatization, but they...

Introducing private sector participation (PSP) into the water and sewerage sectors in developing countries is difficult and controversial. Empirical studies on its effects are scant and generally inconclusive. Case studies tend to find improvements in the sector following privatization, but they...

Economic analysis of life-saving investments in both the public and private sectors has the potential to dramatically improve longevity and the quality of life, but only if the analyses on which decisions are based are done well. In this article, we analyze a data set that provides information...

Government policies are routinely subjected to rigorous cost analyses. Yet one of today's most controversial and expensive policies - the ongoing war in Iraq - has not been. The $212 billion allocated by the U.S. Treasury has been widely reported. But the real, direct economic costs include more...

Economic analysis of life-saving investments in both the public and private sectors has the potential to dramatically improve longevity and the quality of life, but only if the analyses on which decisions are based are done well. In this paper we analyze a dataset that provides information on...

Whether water systems should be owned and operated by governments or private firms is intensely controversial, and little empirical research sheds light on the issue. In this paper we use a panel dataset that includes every community water system in the U.S. from 1997-2003 to test the effects of...