Nonlinear behaviour of the Chinese SSEC index with a unit root: Evidence from threshold unit root tests
نویسندگان
چکیده
منابع مشابه
Nonlinear behavior of the Chinese SSEC index with a unit root: Evidence from threshold unit root tests
We investigate the behavior of the Shanghai Stock Exchange Composite (SSEC) index for the period from 1990:12 to 2007:06 using an unconstrained two-regime threshold autoregressive (TAR) model with an unit root developed by Caner and Hansen. The method allows us to simultaneously consider non-stationarity and nonlinearity in financial time series. Our finding indicates that the Shanghai stock ma...
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ژورنال
عنوان ژورنال: Physica A: Statistical Mechanics and its Applications
سال: 2008
ISSN: 0378-4371
DOI: 10.1016/j.physa.2007.09.029