Categories blog Instrumental Variables Post author By Bassalat Post date August 15, 2019 Previously published with r-exercises.com: Instrumental Variables in R exercises (Part-1) Instrumental Variables in R exercises (Part-1) Solutions Instrumental Variables in R exercises (Part-2) Instrumental Variables in R exercises (Part-2) Solutions Instrumental Variables in R exercises (Part-3) Instrumental Variables in R exercises (Part-3) Solutions → Quantile Regression