A.I.R.A.P. - Alternative RAPMs for Alternative Investments

Journal of Investment Management, Vol. 3, No. 4, 2004

Posted: 7 Jul 2004

See all articles by Milind Sharma

Milind Sharma

QuantZ Capital Management LLC


This paper highlights the inadequacies of traditional RAPMs (Risk-Adjusted Performance Measures) and proposes AIRAP (Alternative Investments Risk Adjusted Performance), based on Expected Utility theory, as a RAPM better suited to Alternative Investments. AIRAP is the implied certain return that a risk-averse investor would trade off for holding risky assets. AIRAP captures the full distribution, penalizes for volatility and leverage, is customizable by risk aversion, works with negative mean returns, eschews moment estimation or convergence requirements and can dovetail with stressed scenarios or regime-switching models. A modified Sharpe Ratio is proposed. The results are contrasted with Sharpe, Treynor and Jensen rankings to show significant divergence. Evidence of non-normality and the tradeoff between mean-variance merits vis-a-vis higher moment risks is noted. The dependence of optimal leverage on risk aversion and track record is noted. The results have implications for manager selection and fund of hedge funds portfolio construction.

Keywords: Hedge Funds, Risk Adjusted Performance, Certainty Equivalent, AIRAP

JEL Classification: D81, B23, C63, C51

Suggested Citation

Sharma, Milind, A.I.R.A.P. - Alternative RAPMs for Alternative Investments. Journal of Investment Management, Vol. 3, No. 4, 2004, Available at SSRN: https://ssrn.com/abstract=562083

Milind Sharma (Contact Author)

QuantZ Capital Management LLC ( email )

44 Wall St., 12th Floor
12th Floor
NY, NY 10005
United States

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