"This paper summarizes the key findings and conclusions of a literature review of small-scale private service providers (SPSPs) of water supply and electricity conducted over a six-month period in 2003. It draws on more than 400 documents-including journals, articles, reports, case studies and...

"The relationship between wealth and child labor has been widely examined. This paper uses three rounds of time-series, cross-sectional data to examine the relationship between wealth and child labor and schooling. The paper finds that wealth is crucial in determining a child's activities, but...

"Inequalities in access to education pose a significant barrier to development. It has been argued that this reflects, in part, borrowing constraints that inhibit private investment in human capital by the poor. One promise of the recent proposals to open international labor markets to allow for...