Ousama Ben-Salha is Assistant Professor at the Department of Economics, Northern Border University, Saudi Arabia. He is also Research Associate at the Economic Research Forum and Fellow at the Global Labor Organization. He holds a PhD in Economics from the Faculty of Economics and Management of Tunis, University of Tunis El-Manar. His research areas cover, among others, labor economics, international economics, energy and environmental economics and the economics of informality.He published many papers in Top ranked journals such as Energy Economics, Economic Systems, Resources Policy and Comparative Economic Studies. He is also referee for many international peer reviewed journals such as Energy Policy, International Review of Applied Economics, International Journal of Applied Economics...
