I recorded these videos for students in my upperdivision courses, who might need a refresher in Principles of Macroeconomics. These work some of the same examples I use in class. They are particularly useful if you are taking a more advanced class (such as Intermediate Macroeconomics or International Monetary Theory) and need to catch up.

I mention specific numbers that I sometimes give out in class.
Email me if you want the numbers in .pdf format!
The Production Possibilities Frontier
Supply, Demand, and the Market Mechanism (Part 1)

Macroeconomics/Foundations

GDP, Inflation, and Unemployment: Macroeconomic Measurements
GDP and Inflation: Numerical Example
Unemployment: Numerical Example

Macroeconomic Models
The Consumption Function
The Aggregate Expenditure (AE) Model
Deriving the Aggregate Demand Curve
The Aggregate Supply Curve (Thumbnail)

Macroeconomic Policy
Expansionary and Contractionary Policy
Fiscal Policy: Math and Formulas
Monetary Policy: Math and Formulas
The Money Market and Interest Rates
Exchange Rates: Math and Formulas