1. The Situated Critic or the Loyal Critic? Rorty and Walzer on Social Criticism.;Philosophy & Social Criticism
2. Privately Produced Public Goods in a Large Economy: The Limits of Altruism.;Journal of Public Economics,1988
3. Giving with Impure Altruism: Applications to Charity and Ricardian Equivalence.;Journal of Political Economy
4. Impure Altruism and Donations to Public Goods: A Theory of Warm Glow Giving.;The Economic Journal