Wang, Maomei: Preference Revision and Bayesian Updating

_Synthese_. forthcomingClassical Bayesian arguments show how coherence between preference and credence grounds the norm of Probabilism. But these arguments are almost entirely static: they explain only how preference and credence must fit together at a given time. Once preferences change, the question arises: how should credences be revised in response? I develop an axiomatic minimal-change preference revision theory, in which some preference commitments are treated as more trusted and serve as