Publications

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Regards croisés sur l'alternance

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Regulatory uncertainty and corporate social responsibility

Samir SAADI, Lamia Chourou, Darlene Himick

Drawing upon the notion that the legal environment provides the conceptual and practical space in which corporate actions are deemed to be responsible (or not), we examine the effect of regulatory uncertainty on Corporate Social Responsibility (CSR) engagements.

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Shift contagion and minimum causal intensity portfolio during the COVID-19 and the ongoing Russia-Ukraine conflict

Stephane GOUTTE, Amine Ben Amar, Mondher Bouattour, Mokram Ballalah

Using the TYDL causality test, this paper attempts (i) to investigate the existence of shift contagion among a large spectrum of financial markets during recent stress and stress-free periods and (ii) to propose a new approach of portfolio management based on the minimization of the causal in- te

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SME internationalisation: Do the types of innovation matter?

Stephane GOUTTE, Boumediene Ramdani, Fateh Belaid
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The impact of public attention during the COVID-19 pandemic

Francesco APPIO, Federico Platania, Celina Toscano Hernandez, Manuel Moreno
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The role of institutions and entrepreneurial intentions in national ecosystems of entrepreneurship

Nada REJEB, M. Belitski
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Time of Crisis and New Entrepreneurial Opportunities in Highly Regulated Environments: The Case of RNA-Biotechs During COVID-19

Yosr BEN TAHAR, Yann Truong
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Unleashing the wordsmith: analysing the stock market reactions to the launch of ChatGPT in the US Education sector

Whelsy BOUNGOU, Budi Wahyono , Rapih Subroto

Is the stock market reacting to the launch of ChatGPT? This study examines the reaction of US education firms to the introduction of ChatGPT, an advanced language model.

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Beyond the shallows of physical attractiveness: Perfection and objectifying gaze on Instagram

Karina SOKOLOVA, Hajer Kefi, Vincent Dutot

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