A spatial latent class model

被引：4
|
作者：
Lee, Jiyon [1 ]
机构：
[1] 114-302,Daecheong Ro 116Beon Gil 30, Hanam Si 12954, Gyeonggi Do, South Korea
来源：
ECONOMICS LETTERS | 2018年 / 162卷
关键词：
Spatial dynamic model; Latent class model; Time-varying spatial weights; EM algorithm;
D O I：
10.1016/j.econlet.2017.10.004
中图分类号：
F [经济];
学科分类号：
02 ;
摘要：
This paper applies the latent class approach to underlying spatial dynamic models. Spatial weights are assumed to be time-varying, although the class membership of each unit is fixed over time. The class-specific parameters and class memberships are estimated with EM algorithm. The performance of the proposed model with a finite sample is examined using Monte Carlo simulation. (C) 2017 Elsevier B.V. All rights reserved.
引用
收藏
页码：62 / 68
页数：7
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