Marie Alder

Marie Alder is a Researcher in the Department of Economics at the European University Institute (EUI) in Florence, Italy. She began her cohort in 2022 and is working on her thesis titled 'Essays in macroeconomics: monetary policy, carbon pricing and firm heterogeneity' under the supervision of Alexander Monge-Naranjo and Giancarlo Corsetti.

Her research interests lie at the intersection of macroeconomic theory and policy, with a particular focus on environmental and firm-level dynamics. Key areas include:

• Monetary policy and its macroeconomic effects
• The design and impact of carbon pricing mechanisms
• The role of firm heterogeneity in economic models and policy outcomes

These interests align with broader themes of climate change economics and sustainable policy development. While specific publications are not listed, her thesis work contributes to the fields of quantitative macroeconomics and decarbonisation policy. She is a national of France and is actively contributing to research within the EUI's Department of Economics.