Economics

(2009) Population Policy through Tradable Procreation Entitlements (with D. de la Croix)
International Economic Review, 50(2): 507-542.

(2007) Procreation, Migration and Tradable Quotas (with D. de la Croix)
in R. Clark, A. Mason & N. Ogawa (eds.), Population Aging, Intergenerational Transfers and the Macroeconomy,  Cheltenham: Edward Elgar, pp. 227-249.

(2007) Are Generational Savings Unjust? (with F. Gaspart)
Politics, Philosophy & Economics , vol. 6 (2): 193-217  .

(2004) Pourquoi des marchés de permis de polluer? Les enjeux économiques et éthiques de Kyoto
Regards économiques, issue 21: 1-14 (with V. van Steenberghe).