comparing the OLS and 2SLS estimators for the effect of education on wages, using father’s years of schooling as the instrument variable.
comparing the OLS and 2SLS estimators for the effect of education on wages, using father’s years of schooling as the instrument variable. (a) Run an OLS regression of logarithm wage (lwage) on years of schooling (educ), i.e., lwagei = α + βeduci + ui. Use a sentence to interpret βˆOLS. (b) Use ivreg command to…