How to Make an Action Better

Marilyn Pease and Mark Whitmeyer

Papers from arXiv.org

Abstract: For two actions in a decision problem, a and b, each of which produces a state-dependent monetary reward, we study how to robustly make action a more attractive. Action a' improves upon a in this manner if the set of beliefs at which a is preferred to b is a subset of the set of beliefs at which a' is preferred to b, irrespective of the risk-averse agent's utility function (in money). We provide a full characterization of this relation and discuss applications in politics, bilateral trade, insurance, and information acquisition.

Date: 2024-08, Revised 2025-03
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Citations: View citations in EconPapers (2)

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