Spatial extension of generalized autoregressive conditional heteroskedasticity models
Spatial extension of generalized autoregressive conditional heteroskedasticity models
复制标题
广义自回归条件异方差模型的空间扩展
DOI:
10.1080/17421772.2020.1742929
复制
发表时间:
2020
影响因子:
2.3
通讯作者:
Takaki Sato and Yasumasa Matsuda
中科院分区:
文献类型:
--
作者:
Ishizaka Y;Nakagawa S;Otsuka S;Takayuki Ogawa and Jun Sakamoto;阿部修人・稲倉典子;安達啓介;原口健太郎;Takaki Sato and Yasumasa Matsuda
This paper proposes an extension of generalized autoregressive conditional heteroskedasticity (GARCH) models for a time series to those for spatial data, which are called here spatial GARCH (S-GARCH) models. S-GARCH models are re-expressed as spatial autoregressive moving-average (SARMA) models and a two-step procedure based on quasi-likelihood functions is proposed to estimate the parameters. The consistency and asymptotic normality are proven for the two-step estimators. S-GARCH models are applied to simulated and land-price data in areas of Tokyo to demonstrate the empirical properties.
登录
查看更多内容
DOI:
10.1198/108571107x178068
发表时间:
2007
期刊:
影响因子:
--
作者:
Jun Yan
通讯作者:
Jun Yan
DOI:
10.2139/ssrn.2257110
发表时间:
2013
期刊:
Econometrics: Econometric Model Construction
影响因子:
--
作者:
Suleyman Taspinar
通讯作者:
Suleyman Taspinar
影响因子:
1.9
作者:
Kelejian, HH;Prucha, IR
通讯作者:
Prucha, IR
影响因子:
2.3
作者:
Suleyman Taspinar;Osman Doğan;Anil K. Bera
通讯作者:
Anil K. Bera
DOI:
10.1080/07474938.2013.807102
发表时间:
2012
期刊:
影响因子:
--
作者:
M. Caporin;P. Paruolo
通讯作者:
P. Paruolo