[Giorgio Carlini]

Carlo,
just to be more specific. Using an IV with the pooled OLS will be ok, or do you think I should consider a different estimation method given my model specification?
thanks

[Carlo Lazzaro]

Giorgio:
dynamic panel regression models fall outside of my research field.
Actually, I do not know whether with POLS + IV the coefficients will be biased.

[Giorgio Carlini]

Many thanks for the help Carlo.
Can I forward my question to other members?

[Carlo Lazzaro]

Giorgio:
there's no need to do that.
Every interested lister can chime in and reply.
When you post on the forum your audience is composed of some hundreds of people coming from different research fields with different skills.
That's why starting a thread with an appropriate/appealing title is so important: scrolling down the (General) forum pages, interested listers can spot topics they're familiar with, chime in and reply positively.