Benefits trickling away: the health impact of extending access to piped water and sanitation in urban Yemen
Stephan Klasen,
Tobias Lechtenfeld,
Kristina Meier and
Johannes Rieckmann
Journal of Development Effectiveness, 2012, vol. 4, issue 4, 537-565
Abstract:
This article investigates the impact of extending 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. The results indicate that access to piped water supply worsens health outcomes when water rationing is frequent, which appears to be linked to the 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, but connections to piped sewers can then lead to health improvements. The findings suggest that investments in piped water supply should not be made when reliability of water cannot be guaranteed.
Date: 2012
References: View complete reference list from CitEc
Citations: View citations in EconPapers (12)
Downloads: (external link)
http://hdl.handle.net/10.1080/19439342.2012.720995 (text/html)
Access to full text is restricted to subscribers.
Related works:
Working Paper: Benefits trickling away: The health impact of extending access to piped water and sanitation in urban Yemen (2012) 
This item may be available elsewhere in EconPapers: Search for items with the same title.
Export reference: BibTeX
RIS (EndNote, ProCite, RefMan)
HTML/Text
Persistent link: https://EconPapers.repec.org/RePEc:taf:jdevef:v:4:y:2012:i:4:p:537-565
Ordering information: This journal article can be ordered from
http://www.tandfonline.com/pricing/journal/RJDE20
DOI: 10.1080/19439342.2012.720995
Access Statistics for this article
Journal of Development Effectiveness is currently edited by Howard White
More articles in Journal of Development Effectiveness from Taylor & Francis Journals
Bibliographic data for series maintained by Chris Longhurst ().