Informational externalities with lump-sum sampling
We consider a game of strategic experimentation where agents are restricted to an all-or-nothing sampling strategy. The strategic interaction between agents due to informational externalities is affected by the sizes of the experimentation samples and the sensitivity of information to changes in sample sizes. There is experimentation only if the overall sample is large enough. Equilibrium may involve optimal, insufficient or excessive experimentation relative to a second-best welfare benchmark. This unusual over-experimentation result is associated not necessarily with large samples but with a low elasticity of the value of information with respect to the sample size.
Volume (Year): 39 (2006)
Issue (Month): 3 (August)
|Contact details of provider:|| Postal: |
Web page: http://economics.ca/cje/
More information through EDIRC
|Order Information:|| Web: http://economics.ca/en/membership.php Email: |
When requesting a correction, please mention this item's handle: RePEc:cje:issued:v:39:y:2006:i:3:p:1005-1022. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Prof. Werner Antweiler)
If references are entirely missing, you can add them using this form.