Appraising the spillover effect of water use efficiency indicators in sub- Saharan Africa: A spatial econometric approach

The aim of this research is to examine the trend of water use efficiency (WUE) and the spillover effect of its determinants in 28 sub-Saharan Africa (SSA) countries over the period 2007 to 2018 using the directional distance function (DDF) and the spatial Durbin model. Results of the DDF revealed th...

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Bibliographic Details
Main Authors: Ethel Ansaah Addae, Dongying Sun, Olivier Joseph Abban, Jeffery Fianko Addae
Format: Article
Language:English
Published: Elsevier 2022-11-01
Series:Heliyon
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2405844022029607