共 84 条
[2]
ANDREONI J, 1995, AM ECON REV, V85, P891
[6]
Andreoni J., 2008, HDB EXPT EC RESULTS, P776, DOI DOI 10.1016/S1574-0722(07)00082-0
[7]
[Anonymous], EC INQUIRY
[8]
Arkes H., 2015, WORKING PAPER
[10]
Auerswald H., 2016, WORKING PAPER