Multivariate Conditional Copula-GARCD-JSU Model and its Application

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Abstract:

Generalized autoregressive conditional density model provides a useful tool for simulating the probability density function of financial asset return. It is essential for describing the dynamic character of financial asset return comprehensively. Copula function can be used to combine some marginal distributions together. Based on Copula function, multivariate conditional Copula-GARCD-JSU model, a new model, is proposed in the paper. Fortunately, the famous “dimension disaster” in multivariate GARCD model can be overcome by the new model. Furthermore, the estimation and test method for the model are discussed in detail. In empirical analysis, the new model can not only be applied to describe the dynamic character of individual market, but also to simulate the dynamic relation between them.

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Periodical:

Advanced Materials Research (Volumes 452-453)

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997-1001

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January 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] Hansen B E. Autoregressive conditional density estimation. International Economic Review, Vol. 35, No. 3 (1994), pp.705-730.

DOI: 10.2307/2527081

Google Scholar

[2] Premaratne G, Bera A K. Modeling asymmetry and excess kurtosis in stock return data. Illinois Research & Reference Working Paper No. 00-123 (2000).

DOI: 10.2139/ssrn.259009

Google Scholar

[3] Yan J. Asymmetry, fat-tail, and autoregressive conditional density in financial return data with systems of frequency curves. University of Iowa Working Paper No. 355 (2005).

Google Scholar

[4] Choi P, Kiseok Nam. Asymmetric and leptokurtic distribution for heteroscedastic asset returns: The SU-normal distribution. Journal of Empirical Finance, Vol. 15, No. 1 (2008), pp.41-63.

DOI: 10.1016/j.jempfin.2006.06.009

Google Scholar

[5] Jiang C. Modeling and application of generalized autoregressive conditional density based on JSU distribution, Journal of Quantitative & Technical Economcis(in Chinese), Vol. 25, No. 8 (2008), pp.137-150.

Google Scholar

[6] Jiang C. Zhang S. Modeling and application of higher moments based on conditional Copula. Journal of Shandong Institute of Business and Technology(in Chinese), Vol. 22, No. 3 (2008), pp.53-60.

Google Scholar

[7] Ané T, Labidi C. Spillover effects and conditional dependence. International Review of Economics and Finance, Vol. 15 (2006), pp.417-442.

DOI: 10.1016/j.iref.2003.12.003

Google Scholar

[8] Patton A. Copula-based models for financial time series. Working Paper of London School of Economics, (2006).

Google Scholar