@article{Huck2010,
author = {Steffan Huck and Imran Rasul},
title = {Matched Fundraising: Evidence From a Natural Field Experiment},
journal = {Journal of Public Economics},
year = {2010},
month = {Oct},
volume = {95},
number = {5-6},
pages = {2011:},
url = {http://www.homepages.ucl.ac.uk/~uctpimr/research/opera_matching.pdf},
}