Heckman Selection Model for Panel Data

[Shafaq Malik]

Dear members,

I need to use Heckman selection model on my panel data on observations having value of RD variable greater than zero. I have applied fixed effect model on whole sample.
My dependent variable is OP and regressors are RDS MV INV BMV and I need to run analysis with Heckman selection model for firms having positive RD.

Can anyone help me with the code?

[Phil Bromiley]

You'll increase your chances of a helpful answer by following the FAQ on asking questions - provide Stata code in code delimiters, readable Stata output, and sample data using dataex.

I don't fully understand your problem. This sounds like a standard Heckman. Have you looked at the documentation?

[Shafaq Malik]

I have posted my question again with data details.

Consider this thread closed.