We test the bank lending channel of monetary policy in Africa and examine the role of bank cost efficiency in this relationship. We use the stochastic metafrontier approach to estimate cost efficiency scores of 447 commercial banks in Africa. The Fixed Effect (FE) estimator is used as the...

This study investigates a comparative study on the threshold effects of inflation on financial sector development (FSD) between the Economic Community of West African States (ECOWAS) and the Southern Africa Development Community (SADC) for the period 1980-2011. Using a novel panel smooth...

The rapid rise in greenhouse gas emissions have become a global concern catching the attention of policy makers and researchers all over the world. Fossil fuel combustion has been named as the major source of greenhouse gas emissions, meanwhile, studies focusing on fossil fuel impact on CO2...

The study analysed the relationship between CO2 emissions and economic growth in Ghana, specifically by analysing Ghana's decoupling status from 1990 to 2018. The Tapio elasticity method and the logarithmic mean Divisia index decomposition technique were used in the study to find out what causes...

Objective Universal health coverage (UHC) is a major pathway to save many people from catastrophic and impover‑ ishing healthcare spending and address the inequality in health and healthcare. The objective of this paper is to assess the efciency with which health systems in sub-Saharan Africa...