Self-selection into laboratory experiments: pro-social motives versus monetary incentives

Verfasser / Beitragende:
[Johannes Abeler, Daniele Nosenzo]
Ort, Verlag, Jahr:
2015
Enthalten in:
Experimental Economics, 18/2(2015-06-01), 195-214
Format:
Artikel (online)
ID: 605489025
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024 7 0 |a 10.1007/s10683-014-9397-9  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s10683-014-9397-9 
245 0 0 |a Self-selection into laboratory experiments: pro-social motives versus monetary incentives  |h [Elektronische Daten]  |c [Johannes Abeler, Daniele Nosenzo] 
520 3 |a Laboratory experiments have become a wide-spread tool in economic research. Yet, there is still doubt about how well the results from lab experiments generalize to other settings. In this paper, we investigate the self-selection process of potential subjects into the subject pool. We alter the recruitment email sent to first-year students, either mentioning the monetary reward associated with participation in experiments; or appealing to the importance of helping research; or both. We find that the sign-up rate drops by two-thirds if we do not mention monetary rewards. Appealing to subjects' willingness to help research has no effect on sign-up. We then invite the so-recruited subjects to the laboratory to measure their pro-social and approval motivations using incentivized experiments. We do not find any differences between the groups, suggesting that neither adding an appeal to help research, nor mentioning monetary incentives affects the level of social preferences and approval seeking of experimental subjects. 
540 |a Economic Science Association, 2014 
690 7 |a Methodology  |2 nationallicence 
690 7 |a Selection bias  |2 nationallicence 
690 7 |a Laboratory experiment  |2 nationallicence 
690 7 |a Field experiment  |2 nationallicence 
690 7 |a Other-regarding behavior  |2 nationallicence 
690 7 |a Social preferences  |2 nationallicence 
690 7 |a Social approval  |2 nationallicence 
690 7 |a Experimenter demand  |2 nationallicence 
700 1 |a Abeler  |D Johannes  |u University of Oxford, IZA, and CESifo, Oxford, UK  |4 aut 
700 1 |a Nosenzo  |D Daniele  |u University of Nottingham, Nottingham, UK  |4 aut 
773 0 |t Experimental Economics  |d Springer US; http://www.springer-ny.com  |g 18/2(2015-06-01), 195-214  |x 1386-4157  |q 18:2<195  |1 2015  |2 18  |o 10683 
856 4 0 |u https://doi.org/10.1007/s10683-014-9397-9  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s10683-014-9397-9  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Abeler  |D Johannes  |u University of Oxford, IZA, and CESifo, Oxford, UK  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Nosenzo  |D Daniele  |u University of Nottingham, Nottingham, UK  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Experimental Economics  |d Springer US; http://www.springer-ny.com  |g 18/2(2015-06-01), 195-214  |x 1386-4157  |q 18:2<195  |1 2015  |2 18  |o 10683