I am a Professor of Economics at the Université Paris Est (ERUDITE).

I am also a Research Fellow at the Paris School of Economics (UMR 8545 Paris Jourdan Sciences Economiques).

I am also a Junior Fellow of the Institut Universitaire de France.

My research is located at the intersection of economic theory, welfare economics and demography.

I study relations between economic and demographic outcomes from a positive perspective (rationalization of long-run trends) and from a normative perspective (construction of a fair Welfare State).

E-mail: gregory.ponthiere "at" ens.fr