An advanced intensive two days course in using STATA software is organized by Timberlake at Cass Business School, City University of London, from 3rd to 4th of June 2019. After passing the STATA Winter School in last December, Tom Heryán has taken another chance to make an improvement of his skills in econometrics. This course is called Linear Instrumental-Variables Regression using STATA and it has been led by Giovanni Cerulli, Ph.D. (Research Institute on Sustainable Economic Growth, National Research Council of Italy).