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We establish Edgeworth expansions for the distribution function of the centered and normalized Hill estimator for the positive extreme value index.
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orhistorical and Monte Carlo simulation methods. Although these approaches to overall VaR estimation have receivedsubstantial … proposed estimation approach pairs intuitiveappeal with computational efficiency. We evaluate various alternative estimation …
Persistent link: https://www.econbiz.de/10011256282
AMS classifications: 62G05; 62G07; 62G08; 62G20; 62G32;
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We study estimation and non-parametric identification of preferences in two-sided matching markets using data from a …
Persistent link: https://www.econbiz.de/10010895674
distribution specifications or historical and Monte Carlo simulation methods. Although these approaches to overall VaR estimation …, component VaR and incremental VaR readily follow. The proposed estimation approach pairs intuitive appeal with computational … efficiency. We evaluate various alternative estimation methods in an application example and conclude that the proposed approach …
Persistent link: https://www.econbiz.de/10005144576
–Jagannathan distance. Nonparametric estimation can not only avoid misspecification when dealing with nonlinearity in the model but also …
Persistent link: https://www.econbiz.de/10010599674
Option-implied risk-neutral densities incorporate market expectations with respect to the future course of option underlyings. Under the risk neutrality assumption various methods have been developed. In this paper, we look into two of them: parametric mixture of lognormals method and...
Persistent link: https://www.econbiz.de/10010678158
We study the behavior and interaction of systematic and idiosyncratic components of risk in a cross-section of U.K. stocks. We find no clear evidence of a trend in any component of total risk, but we document different “regimes” in the behavior of each component of total risk, in their...
Persistent link: https://www.econbiz.de/10011261127
In this paper we introduce the Extended Method of Moments (XMM) estimator. This estimator accommodates a more general set of moment restrictions than the standard Generalized Method of Moments (GMM) estimator. More specifically, the XMM differs from the GMM in that it can handle not only uniform...
Persistent link: https://www.econbiz.de/10008922932