Overview and Meta-Analysis of Global Water, Sanitation, and Hygiene (WASH) Impact Evaluations /
This paper presents an overview and meta-analysis of the effects of water, sanitation, and hygiene interventions around the world. It is based on 136 impact evaluations (randomized and quasi-experimental studies) that explore the effects of water, sanitation, and hygiene interventions on health and...
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| Other Authors: | , , , |
| Format: | Book |
| Language: | English |
| Published: |
Washington, D.C. :
The World Bank,
2018
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| Series: | Policy research working papers
World Bank e-Library |
| Subjects: |