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Health and economic growth nexus : evidence from selected sub-Saharan African (SSA) countries
Sarpong, Bernard, (2020)
Population health and economic growth in Sub-Saharan Africa : a panel cointegration analysis
Frimpong, Prince Boakye, (2014)
Technical efficiency and firm heterogeneity in stochastic frontier models : application to smallholder maize farms in Ethiopia
Oumer, Ali M., (2022)
Health Technical Efficiency Estimation of Sub-Saharan Africa
Torkian, Elham, (2014)