Leverage, heavy-tails and correlated jumps in stochastic volatility models

被引:60
|
作者
Nakajima, Jouchi [2 ]
Omori, Yasuhiro [1 ]
机构
[1] Univ Tokyo, Fac Econ, Tokyo 1130033, Japan
[2] Bank Japan, Tokyo 1038660, Japan
关键词
MARGINAL LIKELIHOOD; SIMULATION SMOOTHER; DYNAMICS;
D O I
10.1016/j.csda.2008.03.015
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
Efficient and fast Markov chain Monte Carlo estimation methods for the stochastic volatility model with leverage effects, heavy-tailed errors and jump components, and for the stochastic volatility model with correlated jumps are proposed. The methods are illustrated using simulated data and are applied to analyze daily stock returns data on S&P500 index and TOPIX. Model comparisons are conducted based on the marginal likelihood for various SV models including the superposition model. (c) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码:2335 / 2353
页数:19
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