We develop new tests of the capital asset pricing model which are optimal under the assumption that the distribution generating returns is elliptically symmetric; this assumption is necessary and sufficient for the validity of the CAPM. Our test is based on semiparametric efficient estimation...

Measuring the performance of private equity investments (buyout and venture) has historically only been possible over long horizons because the IRR on a fund is only observable following the fund's final distribution. We propose a new approach to evaluating performance using actual prices paid...

We propose a new approach to evaluating the performance of private equity investments using actual prices paid for LP shares of funds transacted in secondary markets. Our transaction-based indices exhibit substantially higher CAPM betas and lower alphas than NAV-based indices even after...

Measuring the performance of private equity investments (buyout and venture) has historically only been possible over long horizons because the IRR on a fund is only observable following the fund's final distribution. We propose a new approach to evaluating performance using actual prices paid...

We investigate the relationship between ex-ante total skewness and holding returns on individual equity options. Recent theoretical developments predict a negative relationship between total skewness and average returns, in contrast to the traditional view that only coskewness should be priced....

Speculative behavior plays a key role in numerous markets, but little is known about its causes. We test for neighborhood effects on speculative behavior using daily lottery sales data from 20 states in the U.S. In a sample of 160,000 retailers, lottery sales in a census block increase by $0.26,...

An important cost of investing in private equity is the illiquidity of these investments. In response to this illiquidity, a secondary market for transacting stakes in private equity funds has developed. This paper uses proprietary data from a leading intermediary to understand the magnitude and...