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U.S. churches' response to Covid-19 : results from Facebook
Raiber, Eva, (2020)
Lifting up the poor : a dialogue on religion, poverty & welfare reform
Bane, Mary Jo, (2003)
Kirche - Wirtschaft : Dialog im Spannungsfeld ihrer geistigen Grundlagen ; der amerikanische Wirtschaftshirtenbrief
Werhahn, Peter H., (1986)
Group size and the free-rider hypothesis : an examination of new evidence from churches
Lipford, Jody W., (1995)
Group size and the free-rider hypothesis : a re-examination of old evidence from churches ; reply to Zaleski and Zech
Lipford, Jody W., (1996)
On "Group size and the free-rider hypothesis" : an examination of new evidence from churches ; a reply to Tullock