Christian Happ, André Melzer, Georges Steffgen. Trick with treat - Reciprocity increases the willingness to communicate personal data. Computers in Human Behavior, 61:372-377, 2016. [doi]
@article{HappMS16,
title = {Trick with treat - Reciprocity increases the willingness to communicate personal data},
author = {Christian Happ and André Melzer and Georges Steffgen},
year = {2016},
doi = {10.1016/j.chb.2016.03.026},
url = {http://dx.doi.org/10.1016/j.chb.2016.03.026},
researchr = {https://researchr.org/publication/HappMS16},
cites = {0},
citedby = {0},
journal = {Computers in Human Behavior},
volume = {61},
pages = {372-377},
}