Maximilien Coussin holds a PhD in financial economics from the University of Panthéon-Sorbonne (2022). The main objective of his research is to understand how to effectively stabilise the financial sector by assessing the appropriateness of regulations, instruments, objectives and transmission channels. Thus, his work focuses on financial crises and monetary policy, but he also contributes to papers in market finance and microeconomics. Maximilien teaches finance, macroeconomics, statistics and econometrics at all levels. He is also involved in the popularisation of economics, editing and writing articles for several websites.