This paper develops a theory of political behavior in which moral values are a luxury good: the relative weight that voters place on moral rather than material considerations increases in income. This idea both generates new testable implications and ties together a broad set of empirical...

We study a dynamic bargaining model between a fixed agenda-setter and responder over successive issues. If the responder rejects the setter's proposal, the setter can attempt to assert her will to implement her ideal and will succeed with a probability that depends on her "personal power". The...