Ingela Alger, Paul L. Hooper, Donald Cox, Jonathan Stieglitz, and Hillard Kaplan, “Paternal provisioning results from ecological change”, Proceedings of the National Academy of Sciences of the United States of America, vol. 117, n. 20, May 2020, pp. 10746–10754.
Ingela Alger, and Donald Cox, “Evolution of the Family: Theory and Implications for Economics”, Oxford Research Encyclopedia, Economics and Finance, November 2019, 32 pages.
Ingela Alger, and Donald Cox, “The evolution of altruistic preferences: mothers versus fathers”, Review of Economics of the Household, vol. 11, September 2013, pp. 421–446.
Ingela Alger, and Jörgen W. Weibull, “A generalization of Hamilton’s rules – Love others how much?”, Journal of Theoretical Biology, vol. 299, April 2012, pp. 42–54.