#31 Structural Break Analysis Using Chow Test | Part 4 | Introduction to Econometrics

[@emmanuelarthur8088]

Thanks Prof for the insight into restricted and unrestricted models. I want to ask the two models in the unrestricted time period when there was structural breaks or changes , should the years or timer periods be the same? Example can you run unrestricted models for pre covid from 2010 to 2019 and post covid from 2019 to 2022. is it possible? becuse the timer periods are not balanced, since 2010 to 2019 (9years) is far more than 2019 to 2022 (2 years)?

[@nemesis9080]

hey, I also have a doubt in it. Is it possible?