Showing 1 - 10 of 52
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
compensation by the other investor's deficiency. The main finding with respect to the asset pricing properties of our model is that … the two dimensions of asset pricing and survival are basically independent. In scenarios when the investors are more …
Persistent link: https://www.econbiz.de/10011315454
We analyze the equilibrium in a two-tree (sector) economy with two regimes. The output of each tree is driven by a jump-diffusion process, and a downward jump in one sector of the economy can (but need not) trigger a shift to a regime where the likelihood of future jumps is generally higher....
Persistent link: https://www.econbiz.de/10010327810
We study the effects of market incompleteness on speculation, investor survival, and asset pricing moments, when …
Persistent link: https://www.econbiz.de/10012023733
There has been a considerable debate whether disaster models like Barro (2006) can rationalize the equity premium puzzle. This is because empirically disasters are not single extreme events, but tend to be long-lasting periods in which moderate negative consumption growth realizations cluster....
Persistent link: https://www.econbiz.de/10012064257
equilibrium. In an asset pricing model featuring mutually exciting jumps, we measure directedness through an asset's shock …
Persistent link: https://www.econbiz.de/10011902329
the premium is the same as the sign of the mean hedging error for a large class of stochastic volatility option pricing …
Persistent link: https://www.econbiz.de/10010263305
consumption-based equilibrium asset pricing model, we obtain closed-form solutions that disentangle these channels for arbitrary …
Persistent link: https://www.econbiz.de/10012302571
We propose a long-run risk model with stochastic volatility, a time-varying mean reversion level of volatility, and jumps in the state variables. The special feature of our model is that the jump intensity is not affine in the conditional variance but driven by a separate process. We show that...
Persistent link: https://www.econbiz.de/10011750074
This paper provides a theoretical and numerical analysis of robust hedging strategies in diffusion?type models including stochastic volatility models. A robust hedging strategy avoids any losses as long as the realised volatility stays within a given interval. We focus on the effects of...
Persistent link: https://www.econbiz.de/10010316082