How do I test for weak instrument, when regressing the first and second stage by hand? In other words, how do I get the F-statistic?
This is related to a previous post (https://www.statalist.org/forums/for...tistic-by-hand) but not the same
This is related to a previous post (https://www.statalist.org/forums/for...tistic-by-hand) but not the same
