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
Does green technology innovation matter to the cost of equity capital? Hatem RJIBA, Khaled Elmawazini, Imed Chkir, Fatma Mrad Research in International Business and Finance 12/2022
Female Representation on Boards and Carbon Emissions: International Evidence Hatem RJIBA, T. Thavaharan Finance Research Letters 10/2022
Judge Ideology and Corporate Sexual Orientation Equality Hatem RJIBA, Ashrafee Hossain, SAMIR SAADI Finance Research Letters 10/2022
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