Publications 

"Creativity and the Behavior of Artists" (with David Throsby), in Victor Ginsburgh and David Throsby (eds.) Handbook of the Economics of Art and Culture, Amsterdam: Elsevier/North-Holland, 2006.

"Does Sentiment Explain Consumption?" (with Joseph Macri), Journal of Economics and Finance 29(1): 97-111, 2005.

"Redistribution and Welfare Reconsidered", Institut D'Economie Publique, 4th Journées Louis-André Gérard-Varet, 2005.

"The Probability of Help and Voluntary Transfers", conference paper, PET Peking 04, 25-29 August 2004.

"Income Effects, Substitution Effects, and the Number Four", Macquarie Economics Research Papers, 5/2003.