Averaged and Integrated Estimations of Varying-Coefficient Regression Models with Dependent Observations
Autor: | Guo-Liang Fan, Hong-Xia Xu |
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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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