Innovation
Laissez-faire or policing social networks
Twitter and Facebook have different approaches to regulating their content: Guillaume Chevillon explains the differences and the impact on their political influence.
Opinion
A tale of two crises: the epidemic and the economy
The COVID-19 epidemic and the economic crisis have more in common than just their cause: Radu Vranceanu and Marc Guyot discuss.
Innovation
Statistics in the time of big data
ESSEC professor Olga Klopp and her colleague Geneviève Robin have developed a new method of data imputation to address the challenges of modern data analysis.