In which Adriene and Jacob teach you about how and why prices rise. Sometimes prices rise as a result of inflation, which is a pretty normal thing for economies to do. We'll talk about how across the board prices rise over time, and how...

*Note* At 25:48, the signs are reversed. I talk about scarcity, opportunity cost, the PPC, comparative advantage, supply and demand, GDP, unemployment, inflation, aggregate demand and supply, LRAS, Phillips Curve, economic growth, fiscal...

Hey, this is Jacob Clifford and welcome to the Macro Unit 2 Summary. This unit is about measuring the economy and covers topics like GDP (1:04), the business cycle (6:15), unemployment (7:28), the types of unemployment, the natural rate...

Hey, this is Jacob Clifford and welcome to the Macro Unit 2 Summary (new version). This unit is about measuring the economy and covers topics like GDP (2:17), unemployment (8:16), inflation/CPI (12:47), the business cycle (19:55).

This is videos has 7 practice multiple choice questions for Macroeconomics Unit 2: Measuring the Economy. The questions are designed for AP and college introductory economics.

In this video I explain of how to calculate CPI for different base years. Make sure to try it on your own in the bonus round.

In this video I explain of how to calculate CPI for different base years. Make sure to try it on your own in the bonus round.

Hey econ students! Thank you for watching my videos. I really appreciate it. In this video I quickly go over the difference between the inflation rate and the Consumer Price Index (CPI) and then give you several practice problems. Be...

Hey econ students! Thank you for watching my videos. I really appreciate it. In this video I quickly go over the difference between the inflation rate and the Consumer Price Index (CPI) and then give you several practice problems. Be...