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Abstrak :
We try to detect chaos structure on the capital market by searching for low dimensional chaos at the market portfolio index: IHSG.We apply BDS statistic, R/S analysis,correlation dimension and lyapunov exponent for nonlinearty and chaos testing.We observe IHSG data from January 1988 until November 2003.We find nonlinearty,persistence and low dimensional chaos in IHSG data.
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