Default publication image

Reward-based crowdfunding for building a valuable circular business model

Heger GABTENI, Daniele LEONE, Maria Cristina PIETRONUDO, Maria Rosaria CARLI
Default publication image

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.

Default publication image

Connectedness between conventional and digital assets amid COVID-19 pandemic: Evidence from G7 stocks, Oil and Bitcoin

Hassan OBEID, Aymen TURKI, Sahar LOUKIL, Ahmed JERIBI

This study examines the connectedness between G7 indices, Bitcoin, and oil during the COVID-19 pandemic.

Default publication image

Dynamic integration and transmission channels among interest rates and oil price shocks

Khaled GUESMI, Christian UROM, Ilyes Abid, Leila Dagher
Default publication image

Flexible geographies of new working spaces


The emergence of new working spaces (e.g.

Default publication image

Forecasting the volatility of precious metals prices with global economic policy uncertainty in pre and during the COVID-19 period: Novel evidence from the GARCH-MIDAS approach

Economic policy is a major determinant of investment and financial decisions; Moreover, prices of precious metals are highly influenced by any uncertainty recorded in the global economic policy.

Default publication image

How Perceived Brand Globalness, Localness, and Consumer Cosmopolitanism Affect Brand Attitude: Introducing the Concepts of Static and Dynamic Dominance

Daniel MAAR, V. Koçer, D. TOTZEK
Default publication image

The European Central Bank and green finance: How would the green quantitative easing affect the investors' behavior during times of crisis?

Khaled GUESMI, Donia Aloui, Ramzi Benkraiem, Samuel Vigne

In July 2021, the European central bank (ECB) announced the application of new environmental criteria to purchase private assets as part of its Quantitative Easing (QE) program.