Publications

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Visioconférences: bien travailler quand on est filmés

Géraldine PARING, Helene BUSSY SOCRATE
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Diamonds versus precious metals: What gleams most against USD exchange rates?

Thomas PORCHER, Rihab BEDOUI, Khaled GUESMI, Saoussen KALAI
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Hedging strategy for financial variables and commodities

Khaled GUESMI, Ilyes ABID, Abderrazak DHAOUI, Olfa KAABIA
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Information Technology Issues in France

Hajer KEFI, Michel KALIKA, Prashant PALVIA
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Polarization and corruption in America

Mickael MELKI, Andrew PICKERING

Using panel data from the US states, we document a robust negative relationship between state-level government corruption and ideological polarization. This finding is sustained when state polarization is instrumented using lagged state neighbor ideology.

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The Impacts of COVID-19 on China’s Domestic Natural Gas Market

Khaled GUESMI, Benjamin CHIAO, Fateh BELAID, Adel BEN YOUSSEF
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Boundary spanners in the orchestration of resources : global-local complementarities in action

This research focuses on managerial roles and practices in the local–global deployment of the orchestration of
resources. We aim at understanding how local and global managers contribute to ‘sensing’, ‘seizing’ and

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