Estimation of nonlinear panel models with multiple unobserved effects

Estimation of nonlinear panel models with multiple unobserved effects
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具有多种未观察到的效应的非线性面板模型的估计

DOI:
10.22004/ag.econ.269326
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发表时间:
2016
期刊:
CSR & Management Practice eJournal
影响因子:
--
通讯作者:
Mingli Chen
Mingli Chen
中科院分区:
--
文献类型:
--
作者:
Mingli Chen

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我提出了一个固定效应期望最大化(EM)估计器,它可以应用于一类具有未观察到异质性的非线性面板数据模型,这些模型被建模为个体效应和/或时间效应。特别令人感兴趣的是相互作用的情况,即当未观察到的异质性被建模为一个因素分析结构时。估计量是通过一个计算简单,迭代的两步程序得到的,其中两步具有封闭形式的解。我证明了估计量在大面板中是一致的,并推导了具有交互效应的概率的渐近分布。我开发了分析偏差修正来处理附带参数问题。蒙特卡罗实验表明,该估计器具有良好的有限样本性能。
I propose a fixed effects expectation-maximization (EM) estimator that can be applied to a class of nonlinear panel data models with unobserved heterogeneity, which is modeled as individual effects and/or time effects. Of particular interest is the case of interactive effects, i.e. when the unobserved heterogeneity is modeled as a factor analytical structure. The estimator is obtained through a computationally simple, iterative two-step procedure, where the two steps have closed form solutions. I show that estimator is consistent in large panels and derive the asymptotic distribution for the case of the probit with interactive effects. I develop analytical bias corrections to deal with the incidental parameter problem. Monte Carlo experiments demonstrate that the proposed estimator has good finite-sample properties.
(±)-γ-红溴霉素的全合成
DOI: --
发表时间: 2007
期刊:
影响因子: --
作者:
北泰行;他
通讯作者: 他
用面板数据估计向量自回归
DOI: 10.2307/1913103
发表时间: 1988-11-01
期刊: ECONOMETRICA
影响因子: 6.1
作者:
HOLTZEAKIN, D;NEWEY, W;ROSEN, HS
通讯作者: ROSEN, HS