Parameter estimation in spatial econometric models with non-random missing data
Parameter estimation in spatial econometric models with non-random missing data
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DOI:
10.1080/13504851.2020.1758618
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发表时间:
2020-05-11
影响因子:
1.6
通讯作者:
Uno, Shohei
中科院分区:
文献类型:
--
作者:
Seya, Hajime;Tomari, Masashi;Uno, Shohei
This study examines the problem of parameter estimation in spatial econometric/social interaction models with non-random missing outcome data. First, we construct a sample selection model considering spatial lag (autoregressive) dependence. Then, we suggest a parameter estimation method for this model by slightly modifying the Bayesian Markov chain Monte Carlo algorithm proposed in an existing study. A simple illustration indicates that the proposed parameter estimation method performs well overall if the spatial autocorrelation is moderate (spatial parameter equals 0.5 or less), even under a relatively high missing data ratio (around 40%).