Relationship between the Mean and the Constant in a Box–Jenkins Time Series Model

被引:0
|
作者
Jesús Rosel
Jaime Arnau
Pilar Jara
机构
[1] Universidad ‘Jaime I’,Area de Metodología, Departamento de Psicología
[2] Campus Carretera de Borriol,undefined
[3] University of Barcelona,undefined
来源
Quality and Quantity | 1998年 / 32卷
关键词
time series; Box–Jenkins models;
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学科分类号
摘要
In some publications the mean is identified with the constant of a Box–Jenkins time series model. In this paper the relation between both terms is demonstrated. Furthermore, by means of an example, the errors which may be made if one does not use each term adequately are shown.
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页码:155 / 163
页数:8
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