Overview
Syllabus
Intro
CONTENTS
ABOUT COMPASS LEXECON
WHAT IS STATISTICAL LEARNING?
VARIOUS APPLICATION OF STATISTICAL LEARNING
HOW-(NON)PARAMETRIC METHODS
WHEN DO WE CARE MORE ABOUT INFERENCE THAN PREDICTION
LINEAR REGRESSION AT COMPASS LEXECON
SIMPLE REGRESSION: PRICE VS COST
WHAT IS THE IMPACT OF COST ON PRICE?
SIMPLE LINEAR REGRESSION MODEL
ESTIMATION OF THE PARAMETERS BY LEAST SQUARES
MULTIPLE REGRESSION: CARTEL EXAMPLE
MULTIPLE REGRESSION AND CARTEL EXAMPLE-DUMMY VARIAB
CARTEL OVERCHARGE-BEFORE-DURING-AFTER COMPARISON
OVERCHARGE-CROSS-SECTIONAL COMPARISON
OVERCHARGE-DIFFERENCE-IN-DIFFERENCES ANALYSIS
INTERPRETING REGRESSION RESULTS
OVERALL MODEL ACCURACY-GOODNESS OF FIT
CONCLUSION: WHAT IS A GOOD MODEL (ACCORDING TO US)?
Taught by
Data Science Festival