Publications

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How to ‘Trump’ the energy market: Evidence from the WTI-Brent spread

Stephane GOUTTE, Dragomirescu-Gaina Catalin , Philippas Dionisis

Donald Trump’s use of Twitter was unprecedented. Many of Trump’s strong statements in reference to the U.S. oil & gas industry were intended to advertise his domestic policy agenda aimed at supporting re-industrialization and investment.

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Innovation in family firms: the Brittelstand

Nada REJEB, D. Audretsch, M. Belitski
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Innovation in Family Firms: Theories and Perspectives

Nada REJEB, M. Belitski, C. Mothe, P. Moog
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Knowledge transfer from and within digital incubators: does the context of entrepreneurship matter? The case of women entrepreneurs in France

Meriam RAZGALLAH, Severine Le Loarne Lemaire, Adnan Maalaoui, Gael Bertrand, Gloria Haddad, Frederica Cavalo
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Megaresco - Retour d’expérience d’une forme innovante d’apprentissage expérientiel visant à faciliter la compréhension des problématiques managériales liées à l’éthique et à la responsabilité sociétale des entreprises

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Multi-stage mine production timetabling with optimising the sizes of mining operations: an application of parallel-machine flow shop scheduling with lot streaming

Kai LUO, S. Q. Liu, E Kozan, M. Masoud, D Li
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Overcoming the ability-willingness paradox in small family firms’ collaborations

Nada REJEB, C. Guenther, M. Belitski
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Perceived health as human capital in entrepreneurial intention among people with disability

Nada REJEB, A. Maalaoui, Meriam Razhgallah, Mirko Pirano, Alberto Dello Strologo
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Portfolio optimization through hybrid deep learning and genetic algorithms vine Copula-GARCH-EVT-CVaR model

Khaled GUESMI, Rihab Bedoui, Ramzi Benkraiem, Islem Kedidi

This study investigates the potential benefits of using the Conditional Value at Risk (CVaR) portfolio optimization approach with a GARCH model, Extreme Value Theory (EVT), and Vine Copula to obtain the optimal allocation decision for a portfolio consisting of Bitcoin, gold, oil, and stock indice

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