Acheampong Timothy Yaw: Global competitiveness divide and the middle-income-trap : an empirical analysis.
Dimitrova Lyubomira: The economy of Bulgarian districts and its effect on environmental performance.
Klutse Senanu Kwasi: The problem of economic growth in Sub-Saharan Africa : the case of Ghana, Republic of Congo, Kenya and Lesotho.
Sah Genesis Gyasi: Impact of working capital management on the profitability of smes through cash operation cycles in Kumasi.