Geo-spatial modeling of access to water and sanitation in Nigeria

Luis Andres, Samir Bhatt, Basab Dasgupta (), Juan Echenique, Peter William Gething, Jonathan Grabinsky Zabludovsky and George Joseph

No 8357, Policy Research Working Paper Series from The World Bank

Abstract: The paper presents the development and implementation of a geo-spatial model for mapping populations'access to specified types of water and sanitation services in Nigeria. The analysis uses geo-located, population-representative data from the National Water and Sanitation Survey 2015, along with relevant geo-spatial covariates. The model generates predictions for levels of access to seven indicators of water and sanitation services across Nigeria at a resolution of 1×1 square kilometers. The predictions promise to hone the targeting of policies meant to improve access to basic services in various regions of the country.

Keywords: Water Supply and Sanitation; Water and Human Health; Environmental Engineering; Sanitation and Sewerage; Health; Nutrition and Population; Water Resources; Water Supply and Sanitation Economics; Sanitary Environmental Engineering; Engineering; Hydrology; Town Water Supply and Sanitation; Health and Sanitation; Small Private Water Supply Providers; Inequality; Poverty Reduction; Nutrition; Health Care Services Industry (search for similar items in EconPapers)
Date: 2018-02-28
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Citations: View citations in EconPapers (1)

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