Regression model
固定效应面板模型
固定效应面板模型通过仅利用单元内的变异来估计面板数据（随时间观察到的多个单元）中的关系，从而控制了未观察到的时不变异质性。它是 Baltagi 的《面板数据计量经济学分析》（2005）中提出的核心单元内估计量，而它与随机效应模型之间的选择由 Hausman (1978) 检验来确定。
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来源
- Hausman, J. A. (1978). Specification Tests in Econometrics. Econometrica, 46(6), 1251–1271. DOI: 10.2307/1913827 ↗
- Baltagi, B. H. (2005). Econometric Analysis of Panel Data (3rd ed.). Wiley. ISBN: 978-0470014561
如何引用本页
ScholarGate. (2026, June 1). Fixed Effects Panel Data Model (Within Estimator). ScholarGate. https://scholargate.app/zh/econometrics/fixed-effects-panel
Which method?
Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.
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- 随机效应面板模型计量经济学↔ compare
- 系统GMM（Arellano-Bover / Blundell-Bond）计量经济学↔ compare