1. Philanthropy;Andreoni,2005
2. Barzanti, L., & Pieressa, L. (2006). Technological solutions for fund raising management: A comparative analysis, Facoltà di Economia, University of Bologna, Sede di Forlì, Working Paper CLEONP, No. 30.
3. Decision making in fund raising management: A knowledge based approach;Barzanti,2007
4. Cappellari, L., Ghinetti, P., & Turati, G. (2007). On time and money donations. CESifo Working Paper No. 2140. Available at: http://ssrn.com/abstract=1029587.
5. Giving little by little: Dynamic voluntary contribution games;Duffy;Journal of Public Economics,2007