Postestimation Analysis (Part2) |Regression Analysis and Estimation Methods |Stata Tutorials Topic36

Опубликовано: 17 Март 2026
на канале: Dr. Bob Wen (Stata, Economics, Econometrics)
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Stata Tutorials Topic 36: Postestimation Analysis (Part 2) | Regression Analysis and Estimation Methods Using Stata

Hi, I am Bob. Welcome to the Stata course on regression analysis and estimation methods.

Today, we have learned a series of the "estat" commands after estimating an OLS regression model. They help us find summary statistics of the variables used in the model and test whether the model has a multicollinearity problem or omitted functional forms of the existing explanatory variables. Thank you for watching this video.

Please download the BOB.dta dataset:
https://drive.google.com/file/d/13yxn...

The Stata commands in this video:

regress hwage schooling age i.married i.female

estat hettest

*Summary Statistics
estat summarize

summarize schooling age married female

*Multicollinearity Problem
estat vif

estat vce, correlation

*Omitted Functional Forms
estat ovtest

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