IV regression lecture 3: Two-stage least squares.

[@berke-ozgen]

Thanks for all the explanations. Keep your work dear Professor

[@fatemehentezari2705]

Ohh, you saved my life. Thank you for such helpful videos.

[@AhmedThahir2002]

Can you share any references on how to estimate the demand curve using this method. I haven't been able to wrap my head around it.

[@a.a3265]

Hi how can I choose the instrument variable .