![Default publication image](https://www.faculty-psbedu.paris/sites/default/files/styles/full/public/default_publication_image.png)
![Default publication image](https://www.faculty-psbedu.paris/sites/default/files/styles/full/public/default_publication_image.png)
![Default publication image](https://www.faculty-psbedu.paris/sites/default/files/styles/full/public/default_publication_image.png)
Sociomaterial influence on social media: exploring sexualised practices of influencers on Instagram
Purpose: Relying on social influence and sociomateriality
theories, this research provides new insights about the social and material drivers relating to the sexualisation of online behaviour of social media influencers.
![Default publication image](https://www.faculty-psbedu.paris/sites/default/files/styles/full/public/default_publication_image.png)
Toward museum transformation: From mediation to social media-tion and fostering omni-visit experience
![Default publication image](https://www.faculty-psbedu.paris/sites/default/files/styles/full/public/default_publication_image.png)
La Bête du Gévaudan : un mystère français éclairé par les statistiques
Entre 1764 et 1767, le Gévaudan focalise l'attention du Royaume de France. Pendant trois ans, une bête sévit dans cette région reculée, laissant derrière elle de nombreuses victimes.
![Default publication image](https://www.faculty-psbedu.paris/sites/default/files/styles/full/public/default_publication_image.png)
Optimizing portfolios for the BREXIT: An equity-commodity analysis of US, European and BRICS markets
The objective of this study is to create optimal two-asset portfolios consisting of stocks from Western Europe, the United States, and the BRICS (Brazil, China, India, Russia, and South Africa), as well as sixteen commodity types during the BREXIT period.
![Default publication image](https://www.faculty-psbedu.paris/sites/default/files/styles/full/public/default_publication_image.png)
Subsample analysis of stock market – cryptocurrency returns tail dependence: A copula approach for the tails
This paper describes the extremal and tail dependence between G7 stock market returns (USA, Canada, UK, Japan, Germany, France, Italy) and cryptocurrency returns (Bitcoin, Ethereum, Dash, Monero, Ripple) on the basis of the bivariate extremal dependence model (Padoan and Stupfler, 2022) and the b