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Accommodating Ambiguity Aversion in Portfolio Modeling

May 14th, 2019 | Filed under: Newly Added, Performance, Analytics & Metrics, The A.I. Industry, Risk management, Risk Metrics and Measurement, Risk Management Strategies & Processes

By standard definition, “ambiguity aversion” is the preference for known risks over unknown risks, the known unknowns over the unknown unknowns. A recent paper discusses the portfolio-level consequences of this aversion. The paper, written by Valery Polkovnichenko and Hui (Grace) Wang, explains that for an ambiguity-neutral investor, “adding active portfolio withRead More