“Dynasties and Destiny: The Roles of Altruism and Impatience in the Evolution of Consumption and Bequests,” (with Ita Falk), Economica, Vol. 68, 2001.
“On the Economics of Immobility,” Review. Economica, Vol. 68, 2001.
“Counter-Compensatory Inter-Vivos Transfers and Parental Altruism: Compatibility or Orthogonality?,” (with Junsen Zhang), Journal of Economic Behavior and Organization, Vol. 47, 2002.
“On a Variation in the Economic Performance of Migrants by their Home Country’s Wage,” Pacific Economic Review, Vol. 7, 2002.
“Migration Dynamics,” (with You Qiang Wang), Economics Letters, Vol. 76, 2002.
“Inducing Human Capital Formation: Migration as a Substitute for Subsidies,” (with Yong Wang), Journal of Public Economics, Vol. 86, 2002.
“An Impartial Reasoning Solution to the Prisoner’s Dilemma: Comment,” Public Choice, Vol. 112, 2002.