return series, and under the risk neutral measure from option prices. The difference between the two estimates motivates a so … with the size of the basket. Second, since the IC is implied from option prices it is not constant over maturities and …

pricing models reflect these risks. Averaging across the pool of investors we obtain a market asset pricing model that … investors, that many personally relevant risk considerations can be eliminated from the market asset pricing model. Examples … on asset pricing include a need to focus on identifying and explaining investor specific risk exposures. …

Using prices of both S&P 500 options and recently introduced VIX options, we study asset pricing implications of … volatility risk. While pointing out the joint pricing kernel is not identified nonparametrically, we propose model-free estimates … of marginal pricing kernels of the market return and volatility conditional on the VIX. We find that the pricing kernel …

.Since different pricing models tend to diverge the most for stressed scenarios, model risk has a material impact on capital …