Knowledge Market Design: A Field Experiment at Google Answers
AbstractIn a field experiment at Google Answers, we investigate the performance of price-based online knowledge markets by systematically manipulating prices. Specifically, we study the effects of price, tip, and a reputation system on both an answerer's effort and answer quality by posting real reference questions from the Internet Public Library on Google Answers under different pricing schemes. We find that a higher price leads to a significantly longer, but not better, answer, while an answerer with a higher reputation provides significantly better answers. Our results highlight the limitation of monetary incentives and the importance of reputation systems in knowledge market design. Copyright � 2010 Wiley Periodicals, Inc..
Download InfoIf you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. 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.
Bibliographic InfoArticle provided by Association for Public Economic Theory in its journal Journal of Public Economic Theory.
Volume (Year): 12 (2010)
Issue (Month): 4 (08)
Contact details of provider:
Web page: http://www.blackwellpublishing.com/journal.asp?ref=1097-3923
More information through EDIRC
You can help add them by filling out this form.
CitEc Project, subscribe to its RSS feed for this item.
- Anya Savikhin Samek & Roman M. Sheremeta, 2013.
"Recognizing Contributors: An Experiment on Public Goods,"
13-34, Chapman University, Economic Science Institute.
- Samek, Anya & Sheremeta, Roman, 2013. "Recognizing Contributors: An Experiment on Public Goods," MPRA Paper 52921, University Library of Munich, Germany.
- David Cooper & David Johnson, 2013. "Ambiguity in Performance Pay: An Online Experiment," Working Papers 2013-27, Department of Economics, University of Calgary, revised 14 Nov 2013.
- Samak, Anya & Sheremeta, Roman, 2013.
"Visibility of Contributors and Cost of Information: An Experiment on Public Goods,"
46779, University Library of Munich, Germany.
- Anya Savikhin & Roman Sheremeta, 2010. "Visibility of Contributions and Cost of Information: An Experiment on Public Goods," Working Papers 10-22, Chapman University, Economic Science Institute.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Wiley-Blackwell Digital Licensing) or (Christopher F. Baum).
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.