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Factor-augmented forecasting regressions with threshold effects
DOI:10.1093/ectj/utab011.png)
摘要
En 中文
This paper introduces a factor-augmented forecasting regression model in the presence of threshold effects. We consider least squares estimation of the regression parameters and establish asymptotic theories for estimators of both slope coefficients and the threshold parameter. Prediction intervals are also constructed for factor-augmented forecasts. Moreover, we develop a likelihood ratio statistic for tests on the threshold parameter and a sup-Wald test statistic for tests on the presence of threshold effects, respectively. Simulation results show that the proposed estimation method and testing procedures work very well in finite samples. Finally, we demonstrate the usefulness of the proposed model through an application to forecasting stock market returns.
Keyword:
Factor-augmented regression
forecasting error
likelihood ratio statistic
threshold parameter
期刊
IF:
7
论文数:
567
被引数:
2.3K
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