Template-Type: ReDIF-Paper 1.0
Author-Name: Giacomo Bonanno
Author-Name-First: Giacomo
Author-Name-Last: Bonanno
Author-Workplace-Name: Department of Economics, University of California Davis
Title: A simple modal logic for belief revision
Abstract: We propose a modal logic based on three operators, representing intialbeliefs, information and revised beliefs. Three simple axioms are usedto provide a sound and complete axiomatization of the qualitative partof Bayes? rule. Some theorems of this logic are derived concerning theinteraction between current beliefs and future beliefs. Information flowsand iterated revision are also discussed
Length: 31
File-URL: https://repec.dss.ucdavis.edu/files/9Rb2iriDhFtSGvcco9BaS1di/05-17.pdf
File-Format: application/pdf
Number: 311
Classification-JEL: C65, C79
KeyWords: model logic, beliefs
Creation-Date: 20050228
Handle: RePEc:cda:wpaper:311