| 摘要 |
A system for simulating investment performance using computerized models. Inputs to an investment model may be derived from information published about the investment, information published about the investment manager, industry practices corresponding to the particular type of investment, etc. Model accuracy may then be verified by comparing simulated investment performance over a duration of time to actual investment performance over the same period. Disparities in actual and simulated performance may be resolved by adjusting the model, which may further comprise modifying the composition of model elements that replace questionable or unknown investment components in view of information that is known about the investment.
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