Water for Life: The Impact of the Privatization of Water Services on Child Mortality

Abstract: In the 1990s Argentina embarked on one of the largest privatization campaigns in the world as part of a structural reform plan. The program included the privatization of local water companies covering approximately 30 percent of the country’s municipalities. Since clean water and sewage treatment are critical to control the spread of infectious and parasitic diseases; access expansions, quality improvements, and tariff changes associated to privatization may have affected health outcomes. Using the variation in ownership of water provision across time and space generated by the privatization process, we find that child mortality fell 5 to 7 percent in areas that privatized their water services…