Andreoni, J. (2015). The Economics of Philanthropy and Fundraising. Edward Elgar Publishing.
Bekkers, R. and P. Wiepking (2011). A literature review of empirical studies of philanthropy: Eight mechanisms that drive charitable giving. Nonprofit and Voluntary Sector Quarterly 40(5), 924-973.
Cao, Sissi (2017). Bill Gates, Mark Zuckerberg Redefine American Philanthropy. The Observer.
LaMarche, G. (2014). Is philanthropy bad for democracy. The Atlantic.
Reich, R. (2013). Philanthropy and caring for the needs of strangers. Social Research 80(2), 517-538.
Thaler, R. H. (2010). It's time to rethink the charity deduction. The New York Times.