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

来源：

STATISTICS & PROBABILITY LETTERS | 2007年 / 77卷 / 04期

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

页码：401 / 406

页数：6