Regression modelEconometrics / time series
固定效应模型
固定效应(FE)模型是面板数据中用于估计的“主力”估计量,适用于人们怀疑未观测到的个体特定特征与回归变量相关的场合。通过将每个实体的时间不变异质性吸收到一个单独的截距项中,FE模型能够分离出实体内部变化的因果效应,并消除由时间常数混淆变量引起的遗漏变量偏误。
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来源
- Baltagi, B. H. (2021). Econometric Analysis of Panel Data (6th ed.). Springer. ISBN: 978-3030538002
- Mundlak, Y. (1978). On the pooling of time series and cross section data. Econometrica, 46(1), 69–85. DOI: 10.2307/1913646 ↗
如何引用本页
ScholarGate. (2026, June 3). Fixed Effects Regression Model. ScholarGate. https://scholargate.app/zh/econometrics/fixed-effects-model
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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