1. Andreoni, James, Eleanor Brown, and Isaac Rischall, "Charitable Giving by Married Couples: Who Decides and Why Does it Matter?" Working Paper, University of Wisconsin-Madison, 1999.
2. Andreoni, James, and John H. Miller, "Giving According to GARP: An Experimental Test of the Rationality of Altruism," Working Paper, University of Wisconsin-Madison, 1998.