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Forecasting with Factor-augmented Error Correction Models

机译:基于因子增强的误差校正模型的预测

摘要

As a generalization of the factor-augmented VAR (FAVAR) and of the Error Correction Model (ECM), Banerjee and Marcellino (2009) introduced the Factor-augmented Error Correction Model (FECM). The FECM combines error-correction, cointegration and dynamic factor models, and has several conceptual advantages over standard ECM and FAVAR models. In particular, it uses a larger dataset compared to the ECM and incorporates the long-run information lacking from the FAVAR because of the latter’s specification in differences. In this paper we examine the forecasting performance of the FECM by means of an analytical example, Monte Carlo simulations and several empirical applications. We show that relative to the FAVAR, FECM generally offers a higher forecasting precision and in general marks a very useful step forward for forecasting with large datasets.
机译:作为对因子增强的VAR(FAVAR)和误差校正模型(ECM)的概括,Banerjee和Marcellino(2009)引入了因子增强的误差校正模型(FECM)。 FECM结合了纠错,协整和动态因子模型,并且在概念上比标准ECM和FAVAR模型更具优势。尤其是,与ECM相比,它使用的数据集更大,并且合并了FAVAR缺乏的长期信息,因为FAVAR的差异说明。在本文中,我们通过分析示例,蒙特卡洛模拟和一些经验应用来检验FECM的预测性能。我们表明,相对于FAVAR,FECM通常提供更高的预测精度,并且总体上标志着对大型数据集的预测迈出了非常有用的一步。

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