Showing 1 - 10 of 2,287
This paper analyzes empirical market utility functions and pricing kernelsderived from the DAX and DAX option data for …
Persistent link: https://www.econbiz.de/10005861046
The observed prices of out-of-the money put options seem too high given standardderivative pricing models. One possible … explanation is a Peso problem: crashes (forwhich the payoff of a put is high) are taken into account for pricing, but are under … derived pricing restriction controllingfor the peso problem is violated.In this paper, we argue that the approach presented by …
Persistent link: https://www.econbiz.de/10005867630
We study an equilibrium asset pricing model with several Lucas (1978) trees subject toevent risk, that is, the …
Persistent link: https://www.econbiz.de/10005868703
The payoff of many credit derivatives depends on the level of credit spreads. Inparticular, credit derivatives with a leverage component are subject to gap risk, a riskassociated with the occurrence of jumps in the underlying credit default swaps. Inthe framework of first passage time models, we...
Persistent link: https://www.econbiz.de/10008695276
applications to, e.g., multivariate option pricing with stochasticvolatilities and correlations, fixed-income models with …
Persistent link: https://www.econbiz.de/10009248844
In this paper we compare market prices of credit default swaps with model prices. We show that a simple reduced form model with a constant recovery rate outperforms the market practice of directly comparing bonds' credit spreads to default swap premiums. We find that the model works well for...
Persistent link: https://www.econbiz.de/10005413092
-discounting, in terms of credit and liquidity effects. We also review the new modern pricing approach prevailing among practitioners … report the classical and modern no-arbitrage pricing formulas for plain vanilla interest rate derivatives, and the multiple … recent market data comparing pre- and post-credit crunch pricing methodologies and showing the transition of the market …
Persistent link: https://www.econbiz.de/10011110035
building block of no-arbitrage pricing theory. Nowadays, in the modern financial world after the credit crunch, some Libors are …
Persistent link: https://www.econbiz.de/10011259157
pricing derivatives. We illustrate the main qualitative features of the new market practice, called CSA discounting, and we …
Persistent link: https://www.econbiz.de/10011260721
The Cox, Ross, and Rubinstein binomial model is generalized to the multinomial case. Limits are investigated and shown to yield the Black-Scholes formula in the case of continuous sample paths for a wide variety of complete market structures. In the discontinuous case a Merton-type formula is...
Persistent link: https://www.econbiz.de/10005688432