Abstract

This chapter considers the controversial relationship between dynamic choice models, which depict a series of choices over time, and the more familiar static choice models, which depict a single ‘one-shot-only’ decision. An initial issue concerns how to reconcile the normative advice of these two models: Should an agent take account of the broader dynamic context when making a decision, and if so, in a sophisticated manner, or rather in a resolute manner? Further controversies concern what the dynamic implications of an agent’s preferences reveal about the rationality of these preferences.