Common Priors and Separation of Convex Sets
AbstractWe observe that the set of all priors of an agent is the convex hull of his types. A prior common to all agents exists, if the sets of the agents' priors have a point in common. We give a necessary and sufficient condition for the non-emptiness of the intersection of several closed convex subsets of the simplex, which is an extension of the separation theorem. A necessary and sufficient condition for the existence of common prior is a special case of this.
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.
Bibliographic InfoPaper provided by EconWPA in its series Game Theory and Information with number 9701002.
Length: 2 pages
Date of creation: 28 Jan 1997
Date of revision:
Note: Type of Document - postscript; prepared on Unix; pages: 2
Contact details of provider:
Web page: http://18.104.22.168
prior; common prior; types; separation theorem;
Other versions of this item:
- L11 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Production, Pricing, and Market Structure; Size Distribution of Firms
- C81 - Mathematical and Quantitative Methods - - Data Collection and Data Estimation Methodology; Computer Programs - - - Methodology for Collecting, Estimating, and Organizing Microeconomic Data; Data Access
- F49 - International Economics - - Macroeconomic Aspects of International Trade and Finance - - - Other
- R38 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - Real Estate Markets, Spatial Production Analysis, and Firm Location - - - Government Policy
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.:
- Giacomo Bonanno & Klaus Nehring, .
"Fundamental Agreement: A New Foundation For The Harsanyi Doctrine,"
Department of Economics
96-02, California Davis - Department of Economics.
- Klaus Nehring & Giacomo Bonanno & Massimiliano Marcellino, 2003. "Fundamental Agreement: A new foundation for the Harsanyi Doctrine," Working Papers 962, University of California, Davis, Department of Economics.
- Morris, Stephen, 1994. "Trade with Heterogeneous Prior Beliefs and Asymmetric Information," Econometrica, Econometric Society, vol. 62(6), pages 1327-47, November.
This item has more than 25 citations. To prevent cluttering this page, these citations are listed on a separate page. reading list or among the top items on IDEAS.Access and download statisticsgeneral 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: (EconWPA).
If references are entirely missing, you can add them using this form.