Associate Professor Research
Hatem Rjiba is an Associate Professor of Finance at Paris School of Business, France. He holds a Ph.D. (2017) from the University of Paris Est Créteil Val de Marne (UPEC). His research focuses on corporate governance, financial accounting, behavioral finance, and decision-making. Hatem has published several articles in high-ranked academic journals such as the Journal of Banking & Finance, the Journal of Corporate Finance, Finance Research Letters, Emerging Markets Review, and Financial Markets, Institutions & Instruments (Journal).



  • PhD, Business Administration, Finance (graduated in 2017)


  • Accounting
  • Finance
  • Quantitative Methods
  • Corporate social responsibility


Scientific Article
Title Authors Source Date
Competition through environmental CSR engagement and cost of equity capital Hatem RJIBA, Oussama Ben Hmiden, Samir Saadi Finance Research Letters 01/2022
Does corporate social responsibility influence corporate innovation? International evidence Hatem RJIBA, I. CHKIR, B. EL HAJ HASSAN, S. SAADI Emerging Markets Review 03/2021
Annual report readability and the cost of equity capital Hatem RJIBA, S. SAADI, S. BOUBAKER, X. DING Journal of Corporate Finance 01/2021
Signal-herding in cryptocurrencies Hatem RJIBA, Dionisis PHILIPPAS, Nikolaos PHILIPPAS, Panagiotis TZIOGKIDIS Journal of International Financial Markets, Institutions & Money 03/2020
Corporate social responsibility and firm value: Guiding through economic policy uncertainty Hatem RJIBA, A. JAHMANE, I. ABID Finance Research Letters 01/2020
Annual report readability and stock liquidity Hatem RJIBA, S. BOUBAKER, D. GOUNOPOULOS Financial Markets, Institutions & Instruments 01/2019
Media attention and Bitcoin prices Hatem RJIBA, Khaled GUESMI, Stephane GOUTTE, D. PHILIPPAS Finance Research Letters 01/2019
Time-varying beta during the 2008 financial crisis – evidence from North America and Western Europe Hatem RJIBA, I. BEN SLIMANE, M. BELLALAH Journal of Risk Finance 01/2017
Large controlling shareholders and stock price synchronicity Hatem RJIBA, S. BOUBAKER, H. MANSALI Journal of Banking & Finance 01/2014