Benefits trickling away: The health impact of extending access to piped water and sanitation in urban Yemen
This article investigates the impact of piped water supply and sanitation on health outcomes in urban Yemen using a combination of quasi-experimental methods and results from microbiological water tests. Variations in project roll-out allow separate identification of water and sanitation impacts. Results indicate that access to piped water supply worsens health outcomes when water rationing is frequent, which appears to be linked to a build-up of pollution in the network. When water supply is continuous no clear health benefits are found compared to traditional urban water supply through water vendors. Connections to piped sewers can lead to health improvements, conditional on regular water supply. The findings suggest that investments in piped water supply should not be made when availability and reliability of water cannot be guaranteed.
|Date of creation:||01 Mar 2012|
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- Sebastian Galiani & Paul Gertler & Ernesto Schargrodsky, 2005.
"Water for Life: The Impact of the Privatization of Water Services on Child Mortality,"
Journal of Political Economy,
University of Chicago Press, vol. 113(1), pages 83-120, February.
- Sebastian Galiani & Paul Gertler & Ernesto Schargrodsky, 2002. "Water for Life: The Impact of the Privatization of Water Services on Child Mortality," Working Papers 54, Universidad de San Andres, Departamento de Economia, revised Sep 2005.
- Wendy Janssens, 2011. "Externalities In Program Evaluation: The Impact Of A Women'S Empowerment Program On Immunization," Journal of the European Economic Association, European Economic Association, vol. 9(6), pages 1082-1113, December.
- Jalan, Jyotsna & Ravallion, Martin, 2003. "Does piped water reduce diarrhea for children in rural India?," Journal of Econometrics, Elsevier, vol. 112(1), pages 153-173, January.
- Jalan, Jyotsna & Ravallion, Martin, 2001. "Does piped water reduce diarrhea for children in rural India ?," Policy Research Working Paper Series 2664, The World Bank.
- Ganesh Rauniyar & Aniceto Orbeta & Guntur Sugiyarto, 2011. "Impact of water supply and sanitation assistance on human welfare in rural Pakistan," Journal of Development Effectiveness, Taylor & Francis Journals, vol. 3(1), pages 62-102.
- Shanti Gamper-Rabindran & Shakeeb Khan & Christopher Timmins, 2010. "The Impact of Piped Water Provision on Infant Mortality in Brazil: A Quantile Panel Data Approach," Working Papers 10-04, Duke University, Department of Economics.
- Edward Miguel & Michael Kremer, 2004. "Worms: Identifying Impacts on Education and Health in the Presence of Treatment Externalities," Econometrica, Econometric Society, vol. 72(1), pages 159-217, 01.
- Pascaline Dupas, 2011. "Health Behavior in Developing Countries," Annual Review of Economics, Annual Reviews, vol. 3(1), pages 425-449, 09.
- Michael Kremer & Edward Miguel, 2007. "The Illusion of Sustainability," The Quarterly Journal of Economics, Oxford University Press, vol. 122(3), pages 1007-1065.
- Michael Kremer & Edward Miguel, 2004. "The Illusion of Sustainability," CID Working Papers 112, Center for International Development at Harvard University.
- Michael Kremer & Edward Miguel, 2004. "The Illusion of Sustainability," NBER Working Papers 10324, National Bureau of Economic Research, Inc.
- Kremer, Michael Robert & Miguel, Edward A., 2004. "The Illusion of Sustainability," Center for International and Development Economics Research, Working Paper Series qt94p8w1d7, Center for International and Development Economics Research, Institute for Business and Economic Research, UC Berkeley.
- Michael Kremer & Edward Miguel, 2004. "The Illusion of Sustainability," Working Papers 35, Center for Global Development.
- Michael Kremer & Edward Miguel, 2004. "The illusion of sustainability," Natural Field Experiments 00287, The Field Experiments Website.
- Hugh Waddington & Birte Snilstveit, 2009. "Effectiveness and sustainability of water, sanitation, and hygiene interventions in combating diarrhoea," Journal of Development Effectiveness, Taylor & Francis Journals, vol. 1(3), pages 295-335.
- World Bank, 2004. "Water Resources Sector Strategy : Strategic Directions for World Bank Engagement," World Bank Publications, The World Bank, number 15013.
- Gamper-Rabindran, Shanti & Khan, Shakeeb & Timmins, Christopher, 2010. "The impact of piped water provision on infant mortality in Brazil: A quantile panel data approach," Journal of Development Economics, Elsevier, vol. 92(2), pages 188-200, July.
- Victoria Yue-May Fan & Ajay Mahal, 2011. "What prevents child diarrhoea? The impacts of water supply, toilets, and hand-washing in rural India," Journal of Development Effectiveness, Taylor & Francis Journals, vol. 3(3), pages 340-370, September. Full references (including those not matched with items on IDEAS)
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