In an online experiment with more than 2,000 participants, we measure consistency of time preference and study actual and planned retirement timing decisions. Theory predicts that hyperbolic time preferences can lead to dynamically inconsistent retirement timing. We find that time inconsistent...

I examine the circumstances under which a sophisticated time-inconsistent decisionmaker (i) will not or (ii) need not severely miscoordinate her behavior across time, in the sense of following a course of action which fails to be Pareto-optimal for the sequence of temporal selves of the...