Unformatted text preview: rationalizable pure actions is the same for both players. Call it Z . Consider m â¡ inf( Z ) and M â¡ sup( Z ) , and go from there. 2. O-R, exercise 76.1. Use the characterization of common knowledge in terms of the meet of the information partitions, as in class and Aumannâs âAgreeing to Disagree.â 1...
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- Fall '07
- Game Theory, Aumann, Prof. James Peck, Ohio State University Econ, James Peck Homework, State University Econ