PT - JOURNAL ARTICLE AU - Meyer Melnikoff TI - Investment Performance Analysis on a Tax-Adjusted Basis AID - 10.3905/joi.1999.319408 DP - 1999 May 31 TA - The Journal of Investing PG - 98--110 VI - 8 IP - 2 4099 - https://pm-research.com/content/8/2/98.short 4100 - https://pm-research.com/content/8/2/98.full AB - Applying his actuarial approach to investment performance Analysis, which defines investment risk as the likelihood and the extent of underperforming a pre-established hurdle rate or return, and recognizes the fundamental significance of the investment holding period, the author determines the after-tax returns and risk-adjusted returns for a decade of the Fidelity Magellan fund, by reinvesting only the net after-tax amount of distributions, after deducting the maximum Federal 1998 tax rates of 20% on long-term capital gains and 39.6% on all other taxable income.