Dr. Bob Wen (Stata, Economics, Econometrics)

Generate, Replace, and Rename Variables | Data Management Using Stata | Stata Tutorials Topic 25

【Mandarin國語】五分鐘計量經濟學（計量經濟學輔導）第十三集：什麼是遺留變量偏差？

What is the Matrix Form of Regression Models? | Five Minute Econometrics | Tutorial | Topic 20

【Cantonese粵語】五分鐘計量經濟學（計量經濟學輔導）第十七集：點樣描述對數變量嘅系數估計值？

How do we interpret estimates for log and level forms? | Five Minute Econometrics | Topic 17

【Solutions to Econometric Analysis】Tutorial 8: Chapter 4 Estimating by Least Squares Exercises 10

【Mandarin國語】五分鐘計量經濟學（計量經濟學輔導）第十四集：怎樣減緩遺留變量偏差？

【Cantonese粵語】五分鐘計量經濟學（計量經濟學輔導）第二十二集：點樣推導OLS估計量（使用代數同矩陣）？

Combine Datasets in Stata (append and merge)

Drum Cover | 碧い瞳のエリス(安全地帶)+ 癡情意外(陳慧嫻)

804 Applied Mathematics Economics Quiz 1

Line Options for Stata Graphs | Stata Graphics and Data Visualization | Stata Tutorials Topic 14

Marker Options for Stata Graphs | Stata Graphics and Data Visualization | Stata Tutorials Topic 13

Axis Options for Stata Graphs | Stata Graphics and Data Visualization | Stata Tutorials Topic 15

Introductory Stata 44: Graphs For Two Categorical Variables (Stacked bar chart)

Drum Cover | 沉默是金 張國榮

Graphs for One Continuous Variable and One Categorical Variable (part 1) | Stata Graphics

Cross-Sectional Models (vce, beta options and coefficient visualization) | Stata Tutorials Topic 48

Introductory Stata 22: Marginal Effects (margins, marginsplot)

How to Derive OLS Estimator in Matrix Form and What are Projection and Residual Maker Matrixes?

【Cantonese粵語】五分鐘計量經濟學（計量經濟學輔導）第二十集：乜嘢係內生解釋變量同外生解釋變量？

【Mandarin國語】五分鐘計量經濟學（計量經濟學輔導）第十九集：什麼是內生解釋變量和外生解釋變量？

What are the Six Classical Linear Model (CLM) Assumptions? | Five Minute Econometrics | Topic 18

What is the Frisch-Waugh-Lovell (FWL) Theorem? | 【Five Minute Econometrics】Topic 15

【Mandarin國語】五分鐘計量經濟學（計量經濟學輔導）第二十四集：什麼是矩陣的基礎概念和特點？

How Do We Solve for the OLS Estimator Using Algebra and Matrix? | Econometric Tutorial | Topic 22

【Cantonese粵語】五分鐘計量經濟學（計量經濟學輔導）第十五集：乜嘢係Frisch-Waugh-Lovell (FWL)定理？

【Mandarin國語】五分鐘計量經濟學（計量經濟學輔導）第十七集：如何描述對數變量和水平變量的系數估計值？

When will Coefficients from Multiple Regression be the Same as Partitioned Regression? Econometric23

【Solutions to Econometric Analysis】Tutorial 5: Chapter 3 Least Squares Regression Application

【Cantonese粵語】五分鐘計量經濟學（計量經濟學輔導）第二十三集：多解釋變量模型OLS估計量何時同其部分模型估計量相同？

Strawberry Picking | Michigan

【Cantonese粵語】五分鐘計量經濟學（計量經濟學輔導）第十四集：點樣減緩遺留變量偏差？

Solutions to 5.4 Deriving Labor Supply Curves (Part Two) | Microeconomics: Theory and Applications

【Solutions to Econometric Analysis】Tutorial 8: Chapter 4 Estimating by Least Squares Exercises 7-9

【Mandarin國語】五分鐘計量經濟學（計量經濟學輔導）第十八集：經典線性模型的六個假設是什麼？

【Cantonese粵語】五分鐘計量經濟學（計量經濟學輔導）第十九集：乜嘢係內生解釋變量同外生解釋變量？

Microeconomics Theory and Applications with Calculus Chapter 3 Consumer's Constrained Choice Part 1

Generate, Replace, and Rename Variables | Data Management Using Stata | Stata Tutorials Topic 25

What is Gauss-Markov Theorem? | 【Five Minute Econometrics】Topic 6

Introductory Stata 56: Panel Data Descriptive Statistics (xtdescribe, xtsum, xttab)

Introductory Microeconomics 24: Price Elasticity of Demand and Firm's Revenue

How to Draw Pie Charts in Stata? | Stata Graphics and Data Visualization | Stata Tutorials Topic 5

How to Draw Box Plots in Stata? | Stata Graphics and Data Visualization | Stata Tutorials Topic 2

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

Microeconometrics using Stata: Solutions to Exercises 3

Introductory Stata 20: Postestimation Statistics Part 2 (estat)

Extensions to generate (egen) | Data Management using Stata | Stata Tutorials Topic 28

Estimates Report | Regression Analysis and Estimation Methods | Stata Tutorials Topic 41

Endogeneity and Stata's "eregress" Command | Estimation Methods | Stata Tutorials Topic 47

Applying Panel Data Methods to Other Data Structures | Stata Tutorials 51