ConceptEntropic Risk Measure / ERM
Entropic Risk Measure
A classical risk measurement tool that uses a risk parameter β to regulate sensitivity to risk. A value of β > 0 indicates risk aversion, β < 0 indicates risk-seeking behavior, and β → 0 degenerates to expected return. It is commonly applied in risk-sensitive reinforcement learning and financial risk management.
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Oct 7
The entropic risk measure adjusts risk sensitivity through a risk parameter β, where β>0 corresponds to risk aversion, β<0 corresponds to risk seeking, and β→0 degenerates to the ordinary expected return objective.
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