Frequentist model averaging for threshold models
Frequentist model averaging for threshold models
复制标题
阈值模型的频率模型平均
DOI:
10.1007/s10463-017-0642-9
复制
发表时间:
2019-04
影响因子:
1
通讯作者:
Zou G.
中科院分区:
文献类型:
--
作者:
Gao Y.;Zhang X.;Wang S.;Chong T.T.L.;Zou G.
This paper develops a frequentist model averaging approach for threshold model specifications. The resulting estimator is proved to be asymptotically optimal in the sense of achieving the lowest possible squared errors. In particular, when combining estimators from threshold autoregressive models, this approach is also proved to be asymptotically optimal. Simulation results show that for the situation where the existing model averaging approach is not applicable, our proposed model averaging approach has a good performance; for the other situations, our proposed model averaging approach performs marginally better than other commonly used model selection and model averaging methods. An empirical application of our approach on the US unemployment data is given.
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DOI:
10.2307/2288580
发表时间:
1985-12
期刊:
--
影响因子:
--
作者:
H. White
通讯作者:
H. White
影响因子:
6.3
作者:
Xinyu Zhang;Alan T. K. Wan;Guohua Zou
通讯作者:
Xinyu Zhang;Alan T. K. Wan;Guohua Zou
影响因子:
6.3
作者:
B. Hansen
通讯作者:
B. Hansen
DOI:
10.2307/1533949
发表时间:
1990
期刊:
--
影响因子:
--
作者:
H. Tong
通讯作者:
H. Tong
影响因子:
6.3
作者:
Delgado, MA;Hidalgo, J
通讯作者:
Hidalgo, J