Paraguay's aguateros-small private water companies- form an important part of the water sector, serving about 9 percent of the total population (or about 17 percent of those with piped water supply). But until recently they operated only in urban areas, where water resources are abundant, and...

Paraguay's aguateros-small private water companies-form an important part of the water sector, serving about 9 percent of the total population (or about 17 percent of those with piped water supply). But until recently they operated only in urban areas, where water resources are abundant and they...

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...