Bitte verwenden Sie diesen Link, um diese Publikation zu zitieren, oder auf sie als Internetquelle zu verweisen: https://hdl.handle.net/10419/180669 
Erscheinungsjahr: 
2018
Verlag: 
SSRN, Rochester
Zusammenfassung: 
Voluntary and compulsory public statements of good conduct are frequently observed in the real world, such as the codes of good conduct for professionals or the requirements of academic journals to affirm that research was carried out ethically. In this study, we investigate what effect public statements of good conduct have on contribution behavior in a public goods experiment. Using a 'between-within subjects design' we identify three channels by which non-enforceable statements of intent are associated with higher levels of contributions to the public good. First, in a selection effect, socially-oriented participants are more likely in the experiment to make a public statement. Second, in a commitment effect, participants who make a public statement are contributing more to the public good. Third, in a coordination effect, aggregate contributions are higher when 'Statement-Makers' observe that also other group members make the statement. The latter explains why compulsory statements of good conduct are in our experiment more effective over time.
Schlagwörter: 
social dilemma
public good
pro-social behavior
commitment
compliance
pledges
policy making
JEL: 
A13
C72
C91
H41
Persistent Identifier der Erstveröffentlichung: 
Dokumentart: 
Working Paper

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