Averaged and Integrated Estimations of Varying-Coefficient Regression Models with Dependent Observations

Autor: Guo-Liang Fan, Hong-Xia Xu
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Discrete Dynamics in Nature and Society, Vol 2019 (2019)
Druh dokumentu: article
ISSN: 1026-0226
1607-887X
DOI: 10.1155/2019/7146793
Popis: In practical applications, lots of data such as sequentially collected economic data often exhibit some evident dependence. This paper studies the varying-coefficient regression models with different smoothing variables when the data form a stationary α-mixing sequence. Both the averaged and integrated estimators of coefficient functions are proposed. The asymptotic normalities of the proposed averaged and integrated estimators are also established.
Databáze: Directory of Open Access Journals
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