Economics and Econometrics

Preferences and Utility

Intermediate Micro: Looking at Utility functions, indifference curves, and budget lines. Utility maximization problems.

Intermediate Microeconomics Math Review

A review of the major mathematics techniques needed for intermediate Microeconomics

Intermediate Microeconomics

Videos for my Intermediate Micro Course using Besanko and Braeutigam

Uploaded videos

Intro Stats Probability

Some lectures about probability rules, and how to calculate and think about probability.

Econometrics 3: OLS Formulas

Lecture 3: R squared, minimizing the sum of squared residuals, and other Ordinary Least Squares Formulas for regression explained

Econometrics 4: Using Econometrics

Now that we know some basics, we jump in and see how to actually DO Econometrics. Of course, there is much more to learn about details, which we will cover in lectures 5-???. But for now, lets have some fun with data and see how it is done.

Economics: Graphing CS PS

Graphing demand functions, solving for equilibrium, and calculating consumer surplus, producer surplus, variable cost, total revenue, and total benefit. We add in production quotas and ceilings, find deadweight loss.

Econometrics 9: Heteroskedasticity

Heteroskedasticity: Detection, consequenses, and how to correct it using White's correction (Sandwich estimators).