Digital transformation significantly impacts all aspects of the economic system, particularly the functioning of monetary policy and the financial sector. As a key process in modernization, digital transformation encompasses innovations that enable faster, safer and more efficient financial...

This article aims to study the regional development of renewable energies (RE) in France over the period 1990-2015. As a first step, Principal Component Analysis was used on the collected data, which led to a classification of RE's development into four sub-periods. The first two sub-periods...