unit root test for panel data

[Silva Danny]

HI ,
I am trying to do unit root test for panel data
I have tried dfuller test, but stata bring error "sample may not include multiple panels"
I have also tried xtunitroot command, but it also doesn't work
Please help me

[William Lisowski]

Reposted subsequently 3 more times. Let's answer at the final one (at the time I write this)

https://www.statalist.org/forums/for...unit-root-test