Pooled Cross Section and Panel Data

Chap12, May 19th, 2025

A very simple and quick glance.


xtset id year //xtdes,xttab,xtsum,xtline

*- 混合OLS估计
reg y $x if year==1

xtfmb y $x //Fama and MacBeth (1973)

*- FD估计
reg y x //不能使用D., help xtserial

*- LSDV估计
reg y $x i.id, vce(cluster id)

*- FE, RE估计
xtreg y $x, fe
//reg y $x i.id
//reghdfe y $x, absorb(id)
est sto fe
xtreg y $x, re
est sto re

hausman fe re

References
陈强(2023)chap12
连享会-gitee/PanelData
Stata 101/面板数据