List, John A.; Lucking‐Reiley, David (1 de fevereiro de 2002). «The Effects of Seed Money and Refunds on Charitable Giving: Experimental Evidence from a University Capital Campaign». Journal of Political Economy. 110 (1): 215–233. CiteSeerX10.1.1.399.3430. ISSN0022-3808. doi:10.1086/324392
Karlan, Dean; List, John A. (junho de 2006). «Does Price Matter in Charitable Giving? Evidence From a Large-Scale Natural Field Experiment». NBER Working Paper No. 12338. doi:10.3386/w12338
Landry, Craig; Lange, Andreas; List, John A.; Price, Michael K.; Rupp, Nicholas G. (setembro de 2005). «Toward an Understanding of the Economics of Charity: Evidence from a Field Experiment». NBER Working Paper No. 11611. doi:10.3386/w11611
List, John A.; Lucking‐Reiley, David (1 de fevereiro de 2002). «The Effects of Seed Money and Refunds on Charitable Giving: Experimental Evidence from a University Capital Campaign». Journal of Political Economy. 110 (1): 215–233. CiteSeerX10.1.1.399.3430. ISSN0022-3808. doi:10.1086/324392
List, John A.; Lucking‐Reiley, David (1 de fevereiro de 2002). «The Effects of Seed Money and Refunds on Charitable Giving: Experimental Evidence from a University Capital Campaign». Journal of Political Economy. 110 (1): 215–233. CiteSeerX10.1.1.399.3430. ISSN0022-3808. doi:10.1086/324392