IE:DPC, Ch06: Homoskedasticity and Heteroskedasticity
Channel: David Kaplan
Date: 06/12/2022

Homoskedasticity and heteroskedasticity.
Textbook (IE:DPC) "Introductory Econometrics: Description, Prediction, and Causality"
https://kaplandm.github.io/teach.html
https://www.themizzoustore.com/p-236916-introductory-econometrics-description-prediction-and-causality.aspx