An estimation procedure for a spatial-temporal model

被引:12
|
作者
Landagan, Ohmar Z. [1 ]
Barrios, Erniel B. [1 ]
机构
[1] Univ Philippines, Sch Stat, Quezon City, Philippines
关键词
spatial-temporal model; backfitting algorithm; Cochranne-Orcutt procedure; mixed models;
D O I
10.1016/j.spl.2006.08.006
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
A spatial-temporal model is postulated, possibly allowing for spatial units of irregular shapes. An estimation procedure that imbeds the Cochranne-Orcutt procedure into the backfitting algorithm is proposed. Using agricultural data, the method yields superior forecast to some common approaches. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码:401 / 406
页数:6
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