Lecture 2 

I love this lecture, believe me.

Thank you so much for this video. You have ni idea how much you have helped me sir

professor Richard Gallenstein why did you stop sharing a videos and teaching us, please continue you helped a lot people

Thanks a lot for this, very helpful. Could you please share a link for the slides and do files?

Your lectures are very helpful. How do we get your slides and data sets for stata practice?

How to get the data sets?

How can I access the dataset?