Kaplan-Schoar Public Market Equivalent — a multiple-based benchmark comparing a PE fund's cash flows to a hypothetical investment of the same cash flows in a public index: KS-PME = (sum_t D_t / I_t)/(sum_t C_t / I_t), where D_t is the distribution at time t, C_t is the contribution, and I_t is the index level. A KS-PME of 1.0x means the fund returned exactly the same as the index on a cash-flow-matched basis; >1.0x indicates outperformance, <1.0x underperformance. The complementary money-weighted measure is Direct Alpha (Long-Nickels), which computes the IRR spread between the fund and the shadow public-index portfolio.