Hi everyone, I am trying to estimate the production function for manufacturing firms in India and I have a lot of 0 investments. I want to use an intermediate input as a proxy but I also want to control for the selection bias. I know that I can use -levpet- to use intermediate input as a proxy but does LP (20030 and -levpet- control for self-selection as well? LP don't discuss selection in their paper so I was wondering if the selection part from OP is still valid. Some resources on the internet suggest that it does, but I am not sure whether the model or the command -levpet- do so. You help will be greatly appreciated. Thanks!
Related Posts with Does Levinsohn Petrin (2003) control for self-selection?
Creating a wave identifier - observations wrongly mapped- How to show Wald, LR test, SSE or σ ̂u, θ and LR test in a regression output table?
- Formulate institutions variable in 2SLS regression
- Does my command fit with my intention in DiD? Multiple treatment periods
- Suest command: unable to generate scores error with different regression models
Subscribe to:
Post Comments (Atom)
0 Response to Does Levinsohn Petrin (2003) control for self-selection?
Post a Comment