1. Religious Intermarriage and Socialization in the U.S.,2001
2. Beyond the Melting Pot: Cultural Transmission, Marriage and the Evolution of Ethnic and Religious Traits.;Quarterly Journal of Economics,2000
3. The Economics of Cultural Transmission and the Dynamics of Preferences.;Journal of Economic Theory,2001
4. Agents with Imperfect Empathy May Survive Natural Selection.;Economics Letters,2001