- “North-South convergence and the allocation of C02 emissions,” (with H. Llavador and J. Silvestre) Climatic Change 2015
- “Once again on intergenerational discounting in climate-change analysis: A reply to Partha Dasgupta”
- (with H. Llavador and J. Silvestre)“Should we sustain? And if so, sustain what? Consumption or quality of life?” 2013, R. Fouquet, Handbook on Energy and Climate Change, Palgrave
- (with H. Llavador and J. Silvestre) “A Dynamic Analysis of Human Welfare in a Warming Planet, “ Journal of Public Economics 2011
- ( with H. Llavador and J. Silvestre) Web Supplement to “A Dynamic Analysis…” in press, Journal of Public Economics 2011
- (with H. Llavador and J. Silvestre)“Intergenerational justice when future worlds are uncertain”, Journal of Mathematical Economics 2010, 728-761
- “The ethics of intertemporal distribution in a warming planet”, Environmental and resource economics 2011, 363-390
- (with H. Llavador and J. Silvestre) “Sustainability in the presence of global warming: theory and empirics, “ 2011 UNDP Discussion paper