We show that if an agent reasons according to standard inference rules, the truth and introspection axioms extend from the set of non-epistemic propositions to the whole set of propositions. This implies that the usual axiomatization of partitional possibility correspondences is redundant, and provides a justification for truth and introspection that is partly based on reasoning.
|Number of pages||11|
|Journal||Theory and Decision|
|Publication status||Published - Oct 2012|
- Truth axiom
- Partitional information structures
- Epistemic game theory
- BAYESIAN PLAYERS