An ordinal pattern approach to detect and to model leverage effects and dependence structures between financial time series

被引:14
|
作者
Schnurr, Alexander [1 ]
机构
[1] Tech Univ Dortmund, Fak Math, Lehrstuhl 4, D-44227 Dortmund, Germany
关键词
Ordinal patterns; Stationarity; Leverage effect; VIX; Model free data exploration; Econometrics; STOCHASTIC VOLATILITY;
D O I
10.1007/s00362-013-0536-8
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
We introduce two types of ordinal pattern dependence between time series. Positive (resp. negative) ordinal pattern dependence can be seen as a non-paramatric and in particular non-linear counterpart to positive (resp. negative) correlation. We show in an explorative study that both types of this dependence show up in real world financial data.
引用
收藏
页码:919 / 931
页数:13
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