Instrumental Variables: Mechanics

[@iangray7589]

This is an incredibly clear and well exampled explanation of IV regression! Thanks for making this, Nathan!

[@rayindaputri1656]

Thank youuu you just helped me writing my thesis

[@jingnanli7325]

thank you very much Nathan for such a clear and straightforward explanation.

[@hilarylaurian7896]

Thanks, Nathan for the valuable presentation. Actually, this was something that concerned me when I saw different coefficients of X and different constant terms in the 2 equations of the OLS model. Now I understand the concept

[@tantruongkhanh1312]

thank you sir