Full Professor of Economics
Université de Lorraine
In the broadest sense, I am interested in subjects related to microeconomic theory.
My research interests include the following:
**Public economics is the study of government policy in terms of economic efficiency and equity.
**Social choice theory is a theoretical framework for analyzing the combination of individual opinions, preferences, interests or means of achieving a collective decision or social well-being in some way.
**Public choice theory is an economic theory of the role of the state and the political behavior of voters, elected officials, civil servants and interest groups.
**Mathematical economics as the application of mathematical methods to represent theories and analyze problems in economics.