Intersubjective Consistency Of Knowledge And Belief
We consider interactive epistemic models where individuals are described by both their ""knowledge"" and their ""beliefs."" Three intersubjective consistency conditions are examined: Intersubjective Caution (if an individual believes something to be common belief then he knows it to be common belief), Truth of Common Belief (only true facts are commonly believed) and Qualitative Agreement. These conditions are employed in characterizations of the following properties which describe either the extent of intersubjective truth and/or the logic of common belief: common belief in no error, common knowledge of common belief, negative introspection of common belief, coincidence of common knowledge and common belief, and collapse of individual belief and knowledge. We also discuss to what extent the three fundamental conditions can be viewed as intersubjective rationality conditions.
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- E. Ray Canterbery, 1984. "Introduction," Journal of Post Keynesian Economics, M.E. Sharpe, Inc., vol. 7(1), pages 4-6, October.
- Elchanan Ben-Porath, 1997. "Rationality, Nash Equilibrium and Backwards Induction in Perfect-Information Games," Review of Economic Studies, Oxford University Press, vol. 64(1), pages 23-46.
- LISMONT, Luc & MONGIN, Philippe, 1994.
"On the Logic of Common Belief and Common Knowledge,"
CORE Discussion Papers
1994005, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Lismont, L. & Mongin, P., . "On the logic of common belief and common knowledge," CORE Discussion Papers RP 1104, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Lismont L. & Mongin, P., 1996.
"Belief closure: A semantics of common knowledge for modal propositional logic,"
Mathematical Social Sciences,
Elsevier, vol. 31(1), pages 60-60, February.
- Lismont, Luc & Mongin, Philippe, 1995. "Belief closure: A semantics of common knowledge for modal propositional logic," Mathematical Social Sciences, Elsevier, vol. 30(2), pages 127-153, October.
- LISMONT, Luc & MONGIN, Philippe, 1993. "Belief Closure : A Semantics of Common Knowledge for Modal Propositional Logic," CORE Discussion Papers 1993039, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Stalnaker, Robert, 1996. "Knowledge, Belief and Counterfactual Reasoning in Games," Economics and Philosophy, Cambridge University Press, vol. 12(02), pages 133-163, October.
- Ronald Fagin & Joseph Y. Halpern & Yoram Moses & Moshe Y. Vardi, 2003. "Reasoning About Knowledge," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262562006, March.
- Morris, Stephen, 1994. "Trade with Heterogeneous Prior Beliefs and Asymmetric Information," Econometrica, Econometric Society, vol. 62(6), pages 1327-47, November.
- Robert J Aumann, 1999. "Agreeing to Disagree," Levine's Working Paper Archive 512, David K. Levine.
- Giacomo Bonanno & Klaus Nehring, .
"Assessing The Truth Axiom Under Incomplete Information,"
Department of Economics
97-03, California Davis - Department of Economics.
- Bonanno, Giacomo & Nehring, Klaus, 1998. "Assessing the truth axiom under incomplete information," Mathematical Social Sciences, Elsevier, vol. 36(1), pages 3-29, July.
- Klaus Nehring & Giacomo Bonanno, 2003. "Assessing The Truth Axiom Under Incomplete Information," Working Papers 973, University of California, Davis, Department of Economics.
- Geanakoplos, John, 1994. "Common knowledge," Handbook of Game Theory with Economic Applications, in: R.J. Aumann & S. Hart (ed.), Handbook of Game Theory with Economic Applications, edition 1, volume 2, chapter 40, pages 1437-1496 Elsevier.
- Battigalli, Pierpaolo & Bonanno, Giacomo, 1997.
"The Logic of Belief Persistence,"
Economics and Philosophy,
Cambridge University Press, vol. 13(01), pages 39-59, April.
- Bonanno, Giacomo & Nehring, Klaus, 1998. "On the logic and role of Negative Introspection of Common Belief," Mathematical Social Sciences, Elsevier, vol. 35(1), pages 17-36, January.
- Stuart, Harborne Jr., 1997. "Common Belief of Rationality in the Finitely Repeated Prisoners' Dilemma," Games and Economic Behavior, Elsevier, vol. 19(1), pages 133-143, April.
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