Code : LR13ES01
Type : Laboratoire de recherche
Le directeur : Directeur Directeur
Site web : https://isg.rnu.tn/recherche
Emails :
Téléphone : +216 71 588 423 / +216 71 588 553
Spécialités: Sciences de gestion
École Doctorale : Sciences de Gestion
Établissements universitaires: Institut Supérieur de Gestion de Tunis

Présentation

Le programme de recherche du laboratoire GEF2A se focalise principalement sur deux axes cruciaux. Le premier est la finance durable. Il comporte plusieurs aspects tel-que : la gestion responsable, transformation éthique des organisations, l’effet de la gouvernance des entreprises sur les performances financière et extra financière ainsi que la création de la valeur partagée.  Le second axe de recherche porte sur l’avancement technologique et la Fintech (technologie financière). Cet axe étudie l’évolution des nouveaux outils financiers et monétaires et leurs effets sur l’optimisation et efficience stratégique et opérationnelle.  De plus, plusieurs travaux intègrent des études multidimensionnelles qui examinent l’interaction entre les deux volets de recherche.

Articles de revues

Année Auteur(s) Titre Revue/Édition
 
 
2020
 
 
 
Yousfi, O, & Béji, R CSR: What Does Board Diversity Bring to the Table?.Corporate Social Responsibility In Corporate Social Responsibility IntechOpen
Vol. Book-chapterpp. 151-165
Hlioui, Z., & Yousfi, O.
 
CSR and innovation: two sides of the same coin. In Corporate Social Responsibility IntechOpen
Vol. Book-chapter pp. 1-20
Ouni, F., Hzami, M., & Harizi, R Spatio-temporal hotspots analysis of pedestrian-vehicle collisions in tunisian coastal regions Logistiqua
Vol. IEEE pp. 1-6
MELKI, A., Measuring volatility spillovers among cryptocurrencies: a generalized VAR approach.  Bankers, Markets & Investors
Vol. 162pp. 46-65
Houcine, A., & Houcine, W. Does earnings quality affect the cost of debt in a banking system? Evidence from French listed companies.  Journal of General Management
Vol. 45(4) pp. 183-191
Ghenimi, A., Chaibi, H., & Omri, M. A. B. Liquidity risk determinants: Islamic vs conventional banks.  International Journal of Law and Management.
Vol. 63(1) pp. 65-95
Goucha, N. B. S., Belaid, F., & Omri, A. Bank ownership concentration, board of directors and loan portfolios' quality: evidence from the Tunisian banking sector.  International Journal of Business Performance Management
Vol. 21(3) pp. 329-345
Guesmi, K., Abid, I., Creti, A., & Ftiti, Z. Oil price shocks, equity markets, and contagion effect in OECD countries.  The European Journal of Comparative Economics
Vol. 17(2) pp. 155-183
Regaieg, R., Moussa, W., & Mgadmi, N. Can we reckon bitcoin as a hedge, a safe haven or a diversifier for US dollars?.  Global Business Review
Vol. Ahead-of-print pp. 09721509-20968168
Moussa, W., Mgadmi, N., Regaïeg, R., & Othmani, A. Non-linear adjustment of the Bitcoin–US dollar exchange rate.  Digital Finance
Vol. 2(1)pp. 143-158
Assidi, S. The effect of voluntary disclosures and corporate governance on firm value: a study of listed firms in France.  International Journal of Disclosure and Governance
Vol. 17(2)pp. 168-179
Ghenimi, A., Chaibi, H., & Lajmi, A. The liquidity risk-credit risk-profitability trilogy: A comparative study between Islamic and conventional banks  Economics Bulletin
Vol. 40(3)pp. 1900-1913
 
 
2021
 
 
 
Beji, R, Yousfi, O, Loukil, N, & Omri, A Board diversity and corporate social responsibility: Empirical evidence from France Journal of Business Ethics
Vol. 173(1)pp. 133-155
Béji, R, Yousfi, O, & Omri, Corporate social responsibility and corporate governance: a cognitive approach. arXiv preprint arXiv
Vol. Ahead-of-print
Attia, M, Yousfi, O, Loukil, N, & Omri, A
 
Do directors attributes influence innovation ? Empirical evidence from France, International Journal of Innovation Management International Journal of Innovation Management
Vol. 25(01) pp. 2150010
Naeem, MA, Mbarki, I, Alharthi, M, Omri, A,
 
Did COVID-19 Impact the Connectedness Between Green Bonds and Other Financial Markets? Evidence From Time-Frequency Domain With Portfolio Implications, Frontiers in Environmental Science
Vol. 9pp. 657533
Naeem, MA, Mbarki, I, Suleman, MT, Shahzad, S. J. H Does Twitter happiness sentiment predict cryptocurrency? Review of Finance,
Vol. 73 pp. 496-514
Naeem, MA, Mbarki, I, & Shahzad, SJH Predictive role of online investor sentiment for cryptocurrency market: evidence from happiness and fears.  International Review of Economics & Finance
Vol. 21(4) pp. 1529-1538
Boukattaya, S, & Omri, A Impact of Board Gender Diversity on Corporate Social Responsibility and Irresponsibility: Empirical Evidence from France. Sustainability
Vol. 13(9) pp. 4712
Farza, K, Ftiti, Z, Hlioui, Z, Louhichi, W, & Omri, A Does it pay to go green ?The environmental innovation effect on corporate financial performance. Journal of Environmental Management
Vol. 300 pp. 113695
Lajmi, A & Yab, M The impact of internal corporate governance mechanisms on audit report lag: evidence from Tunisian listed companies, EuroMed Journal of Business
Vol. Ahead-of-print
 
Hakimi, A, Boussaada, R, & Karmani, M Are financial inclusion and bank stability friends or enemies? Evidence from MENA banks. Applied Economics
Vol. 54(21) pp. 2473-2489
 
Kuzey, C, Uyar, A, Hamrouni, A, Kilic, M, & Boussaada, R The link between institutional quality, ethical behaviors of firms, and market regulations on stock market developments. Managerial and Decision Economics,
Vol. 42(4) pp. 998-1021
Hamrouni, A, Bouattour, M, Toumi, NBF, & Boussaada, R Corporate social responsibility disclosure and information asymmetry: does boardroom attributes matter? Journal of Applied Accounting Research,
Vol. 23(5) pp. 897-920
Achour, Z., Hlioui, Z., & Boukattaya, S. Corporate Social Responsibility and Firm Risk: Evidence from France. In Financial and Economic Systems: Transformations and New Challenges 
Vol. Book-chapter pp. 361-383
Hlioui, Z., Boukattaya, S., & Achour, Z. (2021). Regulation, Ethics, and Economic Stability Evidence from Eastern European Countries. In Financial and Economic Systems: Transformations and New Challenges 
Vol. Book-chapter pp. 87-119
Assidi, S., & Hussainey, K. The effect of tax preparers on corporate tax aggressiveness: Evidence form the UK context.  International Journal of Finance & Economics,
Vol. 26(2) pp. 2279-2288
Lajmi, A., Khiari, W., & Ouertani, O. Legal Audit Quality and Fraud Risk: The Case of Tunisian Listed Companies.  International Journal of Accounting & Finance Review
Vol. 6(2) pp. 1-15
Al-Qudah, A. A., & Houcine, A. Stock markets' reaction to COVID-19: evidence from the six WHO regions.  Journal of Economic Studies
Vol. 49(2) pp. 274-289
Houcine, A., Zitouni, M., & Srairi, S. The impact of corporate governance and IFRS on the relationship between financial reporting quality and investment efficiency in a continental accounting system.  EuroMed Journal of Business.
Vol. 17(2) pp. 246-269
Soltani, H., Triki, M. B., Ghandri, M., & Abderzag, F. T. Does geopolitical risk and financial development matter for economic growth in MENA countries?.  Journal of International Studies
Vol. 14(1) pp. 103-116
Srairi, S., Bourkhis, K., & Houcine, A. Does bank governance affect risk and efficiency? Evidence from Islamic banks in GCC countries.  International Journal of Islamic and Middle Eastern Finance and Management.
Vol. 15(3) pp. 644-663
Sekrafi, H., Abid, M., & Assidi, S. The impact of terrorism on formal and informal economy in African countries.  International Journal of Finance & Economics
Vol. 26(1) pp. 1163-1180
Marwa, Z. Herding behavior in Tunisian Mutual Funds Under Asymmetric Conditions: Quantile regression approach.  Educational Research (IJMCER)
Vol. 3(2) pp. 199-207
Alahouel, F., & Loukil, N. Islamic stock-sukuk indexes' correlations: does financial uncertainty matter? International Journal of Emerging Markets.
Vol. Ahead-of-print
Benlagha, N., & Hemrit, W. Does investment in insurance stocks reap diversification benefits? Static and time varying copula modeling.  Communications in Statistics-Simulation and Computation
Vol. Ahead-of-print
Karoui, A., Ftiti, Z., Louhichi, W., & Omri, A. Online Advertising Services: An Attempt of Taxation Model.  Gestion 2000
Vol. 38(5) pp. 91-103
Ben Maatoug, A., Triki, M. B., & Fazel, H. How do air pollution and meteorological parameters contribute to the spread of COVID-19 in Saudi Arabia?.  Environmental Science and Pollution Research
Vol. 28(32) pp. 44132-44139
Boukattaya, S, & Omri, A Corporate Social Practices and Firm Financial Performance: Empirical Evidence from France. International Journal of Financial Studies,
Vol. 9(4) pp. 54
 
 
2022
 
 
 
Bouri, E, Naeem, MA, Nor, SM, Mbarki, I, (2022). Government responses to COVID-19 and industry stock returns
 
Economic Research--Ekonomska Istraživanja,
Vol. 35(1) pp. 1967-1990
Farza, K, Ftiti, Z, Hlioui, Z, Louhichi, W, & Omri, A The effect of corporate board characteristics on environmental innovation Environmental Modeling & Assessment
Vol. Forthcomingpp. 1-22
Boukattaya, S., Ftiti, Z., Ben Arfa, N., & Omri, A. Financial performance under board gender diversity: The mediating effect of corporate social practices.  Corporate Social Responsibility and Environmental Management.
Vol. 29(5) pp. 1871-1883
Kesraoui, A, Lachaab, M, & Omri, A. The impact of credit risk and liquidity risk on bank margins during economic fluctuations: evidence from MENA countries with a dual banking system Applied Economics
Vol. 54(35)pp. 4113-4130
Hlioui, Z, Gabsi, M, & Omri, A., Informal Competition Effect on SMEs Innovation: Do Credit Constraints Matter? Evidence from Eastern European Countries Sustainability,
Vol. 14(21) pp. 13874
Bouchmel, I, Ouakdi, J El, Ftiti, Z, Louhichi, W, Omri, A., The Mediating Effect of Corporate Innovation on the Relationship Between Gender Diversity and Firm Performance.
 
International Management
Vol. 26(1) pp. 102-122
Ben Hassen, R. I. M., & Talbi, D. Investigating The Effect of Innovation Strategies on Firm’s Social And Financial Performance: Evidence From French Listed Firms.  International Journal of Innovation Management
Vol. 26(1) pp. 2250004
Ghachem, D. A., Sayari, A. B., & Béjaoui, A On the nexus between sovereign ratings and financial stability: Fresh insights from Tunisia. African Review of Economics and Finance
Vol. Forthcomingpp. 2042-1478
Benlagha, N., & Hemrit, W. Asymmetric determinants of Bitcoin's wild price movements.  Managerial Finance
Vol. Ahead-of-print
Chaari, H. F., Belanès, A., & Lajmi, A. Fraud Risk And Audit Quality: The Case Of Us Public Firms.  Copernican Journal of Finance & Accounting
Vol. 11(1) pp. 29-47
Kesraoui, A., Lachaab, M., & Omri, A. The impact of credit risk and liquidity risk on bank margins during economic fluctuations: evidence from MENA countries with a dual banking system.  Applied Economics, 
Vol. 54(35) pp. 4113-4130
Attia, M., & Yousfi, O. Management and Technological Innovations: Is There a Virtuous Circle?.  International Journal of Innovation Management
Vol. 26(4)pp. 2250032
Miled, W., Ftiti, Z., & Sahut, J. M. Spatial contagion between financial markets: new evidence of asymmetric measures.  Annals of Operations Research,
 Vol. 313pp. 1183–1220
Benlagha, N., & Hemrit, W. ). Does economic policy uncertainty matter to explain connectedness within the international sovereign bond yields? Journal of Economics and Finance
Vol. 46(1) pp. 1-21
Dhaoui, A., & Bourouis, S. The Asymmetric Response of Equity Markets to Sentiment Risk: A New Asset Pricing Model. In Financial Market Dynamics after COVID 19 
Vol. Book-chapter pp. 37-55
Houcine, A. Negative Earnings and the Cost of Debt: Evidence from the Emerging Tunisian Market. In Contemporary Research in Accounting and Finance 
Vol. Book-chapter pp. 73-92
Naz, F., Karim, S., Houcine, A., & Naeem, M. A. Fintech Growth during COVID-19 in MENA Region: Current Challenges and Future prospects.  Electronic Commerce Research,
Vol. Forthcomingpp. 1-22
Hemrit, W. Does insurance demand react to economic policy uncertainty and geopolitical risk? Evidence from Saudi Arabia.  The Geneva Papers on Risk and Insurance-Issues and Practice
Vol. 47(2) pp. 460-492
Abdelaziz, H., Rim, B., & Helmi, H. The interactional relationships between credit risk, liquidity risk and bank profitability in MENA region.  Global Business Review
Vol. 23(3) pp. 561-583
 

Chapitres d’ouvrage

Communications avec actes

Conférences présentées

Ouvrages scientifiques

Brevets

Habilitations Universitaires

Thèses de Doctorat soutenues

Thèses d'État soutenues

Mémoires de Mastère soutenus

Evènements et manifestations

Coopération nationale & internationale

  • ESSCA – School of Management, Paris
  • INSEEC Grande École Paris.
  • EDC Paris
  • Montpellier Recherche en Management.

Équipements Lourds

Projets de recherche