Assistant Professor, Public Economics, University of economics and management of Nabeul, University of Carthage, Tunisia
 Public Economics and Public Choice
 Game theory
 Institutional economics and governance
 Environmental policy and international negotiation
 Bellakhal R., Ben Kheder, S., Haffoudhi H. (2017). “Governance and renewable energy investment in MENA countries: How trade matters?”.
 Haffoudhi H., Mehdi R. and Gam A.,Understanding Democratic Transition using Self-Organizing Maps: a Special Focus on Arab Spring Countries; ERF working paper .
 Chkoundali, R, Haffoudhi, H and Ben Abdennaji, H.,Institutional Sphere Contribution to Human Development: An Institutional Approach; ERF working paper n° 629 .
 Haffoudhi H. & Pratlong F., Should we rule out NGOs from polluting market. Mimeo .
 Haffoudhi H., The Logic of Two-Level Games with endogenous lobbying: Case of international environmental agreements.Cahiers de la Maison des Sciences Économiques, série jaune n°54 .
 Haffoudhi H., Political-support Lobbies responses to international environmentalagreements. Cahiers de la Maison des Sciences Économiques, série jaune n°53 .
Work in progress
 Haffoudhi H., Mehdi R.and Gam A., Globalization Matters for Democratic Transition: Kohonen Classification with a Special Focus on Arab Spring Countries. The 9thRabat international conference, WTO Chair.
 Haffoudhi H. and Bellakhal R., Globalization and Democracy in the presence of threshold effects; The 9th Rabat international conference, WTO Chair .