2. Publications

     Academic articles

• Attia M., Yousfi O., Omri A., (2024) " Does nomination committee matter for innovation?, Journal of Information Economics. Vol 23, n° 2(1), https://www.anserpress.org/journal/jie/2/1/23

• Yousfi O., Loukil N., (2024) " Environmental Laws in France: What are the effects of the Grenelle Laws in firms? European Journal of Law and Economics. https://doi.org/10.1007/s10657-024-09802-2

• Yousfi O., Béji R., (2024) "What drives Strategic Corporate Social Responsibility ?" Journal of Economic Analysis.

• Yousfi O. (2024)  "Does corporate social responsibility increase innovation? Evidence from France", The Creativity and Innovation Management Journal. https://onlinelibrary.wiley.com/doi/10.1111/caim.12586.

• Béji R., Yousfi O., Omri A (2023) "The Impact of Corporate Social Responsibility Committee on Corporate Social Responsibility: Empirical Evidence From France", European Business and Management, http://www.ebmjournal.org/article/10.11648.j.ebm.20230906.11

• Attia M., Yousfi, O. (2022) "Management and technological innovations: is there a virtuous circle," International Journal of Innovation Management, Vol. 6, n°4, 2022. https://doi.org/10.1142/S1363919622500323 

• Loukil N., Yousfi O. (2022) "Do CEO’s attributes increase risk-taking? Empirical evidence from France, Asia Pacific Journal of Business Administration. Vol. 15 No. 5, pp. 721-745. https://doi.org/10.1108/APJBA-07-2021-0330 

• Loukil N., Yousfi O. (2022) "Do CEO’s traits matter in innovation outcomes?, Journal of International Entrepreneurship, Vol. 20, pp. 375-403.

• Yousfi O., Loukil N., Béji R. (2022) "Powerful CEOs and CSR performance: Empirical Evidence from France", Management International,  Vol 26, N°6.

• Béji R., Yousfi O., Loukil N., Omri A (2021) "Board Diversity and Corporate Social Responsibility: Empirical Evidence From France", Journal of Business Ethics, Vol. 1, N° 23, DOI 10.1007/s10551-020-04522-4

• Attia M., Yousfi O., Loukil N., Omri A (2021) "Do directors attributes influence innovation? Empirical evidence from France", International Journal of Innovation Management (2020), https://doi.org/10.1142/S1363919621500109

• Loukil N., Yousfi O., Ben Cheikh (2020) "Innovation effort and CEO's characteristics », International Journal of Innovation Management, Vol 24, N°5, (2020), https://doi.org/10.1142/S1363919620500796

• Loukil N., Yousfi O., Yerbanga R. (2019) "Does Gender Diversity on Boards Reduce Information Asymmetry Problems? Empirical Evidence from the French Market", Journal of Family Business Management, DOI: JFBM-02-2019-0007.

• Loukil N., Yousfi O., Yerbanga R. (2019) "Does gender diversity on boards influence stock market liquidity? Empirical evidence from the French market", Corporate Governance, Vol. 19 N° 4, pp. 669-703. https://doi.org/10.1108/CG-09-2018-0291.

• Belghiti-Mahut S., Lafont AL, Yousfi O. (2016), Gender gap in innovation: a confused link ?, Journal of Innovation Economics & Management, N°19, pp 159-177. 

• Belghiti-Mahut S., Lafont AL, Rodhain A, Rodhain F, Temri L. Yousfi O. (2016)  "Genre et Innovateur frugal: 4 cas de femmes innovatrices", Innovations, N° 51, pp. 69-93.

• Loukil N, Yousfi O. (2015) "Does gender diversity on board lead to risk-taking? Empirical Evidence from Tunisia", Canadian Journal of Administrative Sciences, doi: 10.1002/cjas.1326.

• François-Heude A., Yousfi O. (2015) "A generalization of Gray and Whaley's reset option", Journal of Asset Management, N° 06, pp. 223-235.

• François-Heude A., Yousfi O. (2014) "On the liquidity of CAC 40 index options Market", Journal of Derivatives and Hedge Funds, Journal of hedges funds, N° 20, pp. 177-198.

• Loukil N, Yousfi O. (2013) "Does corporate governance affect stock liquidity in the Tunisian Stock Market?", Bankers Markets & Investors BM&I, Juillet-Août, N° 125, pp. 35-53. 

• Kablan S., Yousfi O. (2013) "What drives efficiency of Islamic Banks Regions?", Journal of Applied Business Research Vol 29, N°5, pp 4010-4020, 2013.

• Chatti MA, Kablan S., Yousfi O. (2013) "Are Islamic Banks sufficiently diversified? An empirical Analysis of 8 Islamic Banks in Malaysia", Islamic Economic Studies, Vol 21, N°2, pp. 23-54.

• Yousfi O. (2013) "Does PLS financing solve asymmetric information problems?", Journal of Islamic Economics, Banking and Finance Vol. 9, N° 3, Juillet-Septembre.

• Yousfi O. (2012) "Financial Capital Structure in LBO Project Under Asymmetric Information", IUP Journal of Corporate Governance, Vol. 6, N°3, pp. 7-35.

• Yousfi O. (2012) "Leveraged Buy Out: Does the arrival of new targets increase the agents' incentives?", Journal of Economic Research, Vol. 17, pp. 1-34 .

• Yousfi O. (2012) « Islamic Private Equity: what is new ?", Journal of Business Management, Commerce & Research, Vol. 1, N° 1, pp. 66-79.

• Loukil N, Yousfi O. (2012) "Firm's Information Environment and Stock Liquidity: Evidence from Tunisian Context", Journal of Accounting in Emerging Economies, Vol. 2, N° 1, pp 30-49, 2012.

• Yousfi O. (2011) "Exit routes in LBO projects", The IUP Journal of Behavioral Finance, Vol. 8, N°3, pp. 61-76.

• Lahiani A, Yousfi O. (2008) "Modèle GARCH à mémoire longue : une application au marché de change tunisien", Euro-Mediterranean Economics and Finance Review, Vol: 3, N°4, pp 106-122.

• Yousfi O. (2007) "Le rôle de la dette dans le LBO : une revue de la littérature", Euro-Mediterranean Economics and Finance Review, Vol: 2, N°2, pp 234-253.

    Book chapters

• Yousfi, O. "Le virus mute ? L'entreprise aussi… Les innovations managériales" dans l'ouvrage collectif "Crise pandémique. Dangers et opportunités d'innovations. Itinérances en période trouble (2020-2021)", éditeur Dimitri Uzunidis et Laurent Adatto, RRI

• Attia, M., Yousfi, O., and Omri, A., (2020), « Does board structure matter for innovation? », Handbook Financial and Economic Systems: Transformations & New Challenges is now in production, Chapter (14), Edition World Scientific Publishing Company, doi.org/10.1142/9781786349507 0014.

• Beji, R., Yousfi, O., and Omri, A. (2020). The Governance of CSR, Handbook on Corporate Social Responsibility and Corporate Governance: A cognitive approach. Handbook Financial and Economic Systems: Transformations & New Challenges is now in production, Edition World Scientific Publisher.

• Yousfi, O, and Béji, R. (2020). Corporate Social Responsibility: What does diversity bring to the table?, dans Open Access book, "Corporate Social Responsibility" edité par Prof. Beatrice Orlando, édition IntechOpen. https://cdn.intechopen.com/pdfs/73904.pdf

• Hloui, Z., and Yousfi, O. (2020), CSR and Innovation: two sides of the same coin,  dans Open Access book  "Corporate Social Responsibility" edité par Prof. Beatrice Orlando, édition IntechOpen.

• Yousfi, O. and Loukil, N. (2020); Why should firms achieve strategic CSR ?,  dans l'ouvrage collectif "Local Governance and Regional Development: current perspectives, Lang and Peters, édité par Dr. Fatih Ayhan. 

• V. De Beaufort and O. Yousfi, (2016), "Le leadership mixte : un potentiel d'innovation pour l'entreprise ?", Book on "Innovation Managériale et Créativité", edited by Sophie Mignon, EMS Management & Société.

• H.M. Kabir and O. Yousfi, (2014), "Moral Hazard in Islamic Profit-loss Sharing Contracts and Private Equity", Handbook on Islam and the Economy, Edited by M. Kabir Hassan and Mervyn Lewis, Oxford University Press, December 2014.

• M.A. Chatti and O. Yousfi, (2011), "Islamic Private Equity", Book title: "Opportunities in Islamic Finance Unconventional answers to the credit crisis", edited by Brian Kettel, CPI Financial, pp. 113-128.

    Other publications

• M.A. Chatti and O. Yousfi, (2012), "Conventional versus Islamic Private Equity", The World Financial Review, IESE Business School edition, University of Navarra, January-February.

• Ph.D. Dissertation published in Editions Universitaires Européennes, ISBN-13 :978-613-1-57855-7, 2011.