We study a linear public goods game using an inter-generational approach. Subjects in one generation leave advice for the succeeding generation via free-form messages. Such advice can be private knowledge (advice left by one player in generation "t" is given only to his or her immediate successor in generation "t"+ 1), public knowledge (advice left by players of generation "t" is made available to all members of generation "t"+ 1), and common knowledge (where the advice is not only public but is also read aloud by the experimenter). Common knowledge of advice generates a process of social learning that leads to high contributions and less free-riding. This behaviour is sustained by advice that is generally exhortative, suggesting high contributions, which in turn creates optimistic beliefs among subjects about others' contributions. We suggest that socially connected communities may achieve high contributions to a public good even in the absence of punishment for norm violators. Copyright 2006 The Review of Economic Studies Limited.
Download Info
To download:
If you experience problems downloading a file, check if you have the
proper application to
view it first. Information about this may be contained
in the File-Format links below. In case of further problems read
the IDEAS help
file. Note that these files are not on the IDEAS
site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
For technical questions regarding this item, or to correct its listing, contact: (Christopher F. Baum).
Related research
Keywords:
Cited by: (explanations, Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.)
Stefania Ottone & Ferruccio Ponzano, 2007.
"Cooperation without Punishment,"
Working Papers
123, University of Milano-Bicocca, Department of Economics, revised Oct 2007.
[Downloadable!]