![Macroeconomics Unit 1: [Lesson 2: Opportunity cost and the Production Possibilities Curve]](https://i.ytimg.com/vi/_7VHfuWV-Qg/mqdefault.jpg)
Macroeconomics Unit 1: [Lesson 2: Opportunity cost and the Production Possibilities Curve]
4 of 5 videos summarized
5:25PPCs for increasing, decreasing and constant opportunity cost | AP Macroeconomics | Khan Academy
Nov 26, 2025
6:26Increasing opportunity cost | Microeconomics | Khan Academy
Nov 26, 2025
5:48Opportunity Cost
Nov 26, 2025
10:59Production possibilities frontier | Microeconomics | Khan Academy
Nov 26, 2025