Risk-Averse Utility Policy

A risk-attitude configuration using concave utility (e.g., log or square root) that encodes diminishing marginal utility and preference for certainty.

Responsibility. Configures concave utility so the agent prefers certainty over equal-expected-value gambles.

Also known as: Concave utility, Diminishing marginal utility

Variant of Risk Attitude Policy abstract

When to choose. Choose for safety-critical systems, medical treatment, retirement finance and other domains where worst-case outcomes carry severe consequences.