The effect of access to improved water sources and sanitation on economic efficiency and growth: The case of Sub-Saharan African countries, South African Journal of Economics 80(2): 246-263 2012

The effect of access to improved water sources and sanitation on economic efficiency and growth: The case of Sub-Saharan African countries, South African Journal of Economics 80(2): 246-263 2012 (SCOPUS, EconLit, ISI Listed. Συντελεστής βαρύτητας: 0.912 και 5-ετίας 0.810). Από κοινού με Ν. Τzeremes (2012).