Testing for Nonlinear Structure and Chaos in Economic Time Series
Testing for Nonlinear Structure and Chaos in Economic Time Series
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DOI:
10.2139/ssrn.894222
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发表时间:
2006-03
期刊:
影响因子:
--
通讯作者:
C. Hommes;S. Manzan
中科院分区:
文献类型:
--
作者:
C. Hommes;S. Manzan
This short paper is a comment on "Testing for Nonlinear Structure and Chaos in Economic Time Series" by Catherine Kyrtsou and Apostolos Serletis. We summarize their main results and discuss some of their conclusions concerning the role of outliers and noisy chaos. In particular, we include some new simulations to investigate whether economic time series may be characterized by low dimensional noisy chaos.