IU Lilly Family School of Philanthropy2015-02-022015-02-022005© Trustees of Indiana Universityhttps://hdl.handle.net/1805/5775The Center on Philanthropy Panel Study is a module of the Panel Study of Income Dynamics (PSID), which reaches more than 8,000 households every two years. The PSID is fielded by the Institute for Social Research at the (University of Michigan. Questions were asked in 2005 about giving in 2004 (except tsunami relief giving, which was from 2004 until the survey date in 2005) The Center on Philanthropy thanks Atlantic Philanthropies for the initial funding to launch COPPS in 2001 and the donors whose recent contributions make continued waves of COPPS possible.en-USCOPPSPhilanthropic ResearchArticle