This paper integrates overprecision-a form of overconfidence where individuals overestimate the accuracy of their beliefs-into a canonical rational inattention model. We show that overprecision distorts belief updating directly by biasing the perceived value of new information and indirectly by...

Why are inefficient policies popular? One explanation is incomplete voter information. Evidence from survey experiments in Argentina points instead to inattention. The experiments explore voter evaluations of two anti-inflation policies, price controls and limits on monetary emission....

Revealed preference theory (RPT) and its behavioral extension (BRPT) underpin an important strand of welfare economics. Their normative appeal rests on the claim that welfare can be inferred from observed behavior without substantive assumptions about what agents should value - a property I call...