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New experimental evidence on charitable gift restrictions and donor behaviour
Helms, Sara, (2013)
Choosing to Give More : Experimental Evidence on Restricted Gifts and Charitable Behavior
Helms, Sara, (2012)
Understanding Gift Giving Behavior : A Jakarta Study
Raharjo, Lianti, (2012)
Choosing to give more: experimental evidence on restricted gifts and charitable behaviour
Helms, Sara E., (2012)
The influence of religiosity on charitable behavior: A COPPS investigation
Involuntary volunteering : the impact of mandated service in public schools
Helms, Sara E., (2013)