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Fostering positive customer attitudes and usage intentions for scheduling services via chatbots

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Gravitating exogenous shocks to the next normal through entrepreneurial coopetive interactions: A PLS-SEM and fsQCA approach

Wissal BEN ARFI, George Bogdan Dr?gan, Victor Tiberius, Aymen Ammari

Purpose: Entrepreneurship can be viewed as an individual or group pursuit of market opportunities irrespective of
the context. But when an exogenous shock alters and permanently alters the known normal, entrepreneurs can do

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Reward-based crowdfunding for building a valuable circular business model

Heger GABTENI, Daniele LEONE, Maria Cristina PIETRONUDO, Maria Rosaria CARLI
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Uncertainty in the financial regulation policy and the boom of cryptocurrencies

Khaled GUESMI, Syed ALI RAZA, Komal Akram KHAN, Ramzi BENKRAIEM

The purpose of this research is to assess the impact of uncertain financial regulatory policy on the volatility of cryptocurrencies using the GARCH-MIDAS model. Further, we aim to identify whether the uncertainty in the financial regulation policy results in the boom of cryptocurrencies.

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Art, entrepreneurs and open labs : New challenges to foster open innovation

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Artificial intelligence applications in fake review detection: Bibliometric analysis and future avenues for research

Wissal BEN ARFI, Sami BEN JABEUR, Houssein BALLOUK, Jean-Michel SAHUT

Artificial intelligence (AI) and machine learning (ML) are emergent tools for fake review detection.

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Comprendre les stratégies d’ambiguïté des clients professionnels générant un risque de corruption : cas de recherche-intervention dans le secteur bancaire