@文章{zbMATH07269454,作者={Wei,Jie和Zhang,Yonghui},Title={时变扩散指数预测模型},FJournal={经济快报},期刊={Econ.Lett.},ISSN={0165-1765},体积={193},页码={4},注={Id/编号109337},年份={2020年},语言={英语},DOI={10.1016/j.econlet.2020.109337},关键词={62H25,62M20,60J60,62P20},zbMATH={7269454},Zbl={1452.62426}}