Technologies de contrôle : un enjeu organisationnel de lutte contre la fraude interne ?
Internal fraud is a risk identified by organizations that have set up internal control services to protect themselves against it.
The Impact of COVID-19 Pandemic on Islamic and Conventional Financial Markets: an international empirical evidence
The current global COVID-19 pandemic is adversely affecting financial markets, including commodities, conventional stocks, and Islamic stocks. This paper empirically investigates the extent to which COVID-19 effects may drive interdependence in markets.
Can you hold an advantageous network position ? The role of neighborhood similarity in the sustainability of structural holes in social networks
The literature has provided multiple metrics to measure the structural position of a node in a network or its structural social capital. However, the dynamics of social capital is rarely addressed.
Co-inventions, uncertainties and global food security
This paper examines the effects of international collaborative efforts on climate-friendly agricultural technologies on global food security. In particular, we use patent data on environmental technological innovations for OECD countries and global food prices from the period 1990 to 2016.
elBullifoundation (2011-2022)
Ferran Adria was the head chef and cofounder of elBulli - which many critics considered the finest high-dining restaurant in the world. In 2009, at the top of his game, he shocked the world by closing his restaurant.
Quantile co-movement and dependence between energy-focused sectors and artificial intelligence
This paper examines the dependence between Artificial Intelligence (AI) and eight energy-focused sectors (including renewable energy and coal) across different market conditions and investment horizons.