If you're seeing this message, it means we're having trouble loading external resources for Khan Academy.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Skip to main content
Subjects
  • Math by subject
    • Early math
    • Arithmetic
    • Pre-algebra
    • Algebra
    • Geometry
    • Trigonometry
    • Precalculus
    • Statistics & probability
    • Calculus
    • Differential equations
    • Linear algebra
    • Math for fun and glory
  • Math by grade
    • Kindergarten
    • 1st
    • 2nd
    • 3rd
    • 4th
    • 5th
    • 6th
    • 7th
    • 8th
    • High school
  • Science & engineering
    • Physics
    • Chemistry
    • Organic chemistry
    • Biology
    • Health & medicine
    • Electrical engineering
    • Cosmology & astronomy
  • Computing
    • Computer programming
    • Computer science
    • Hour of Code
    • Computer animation
  • Arts & humanities
    • Art history
    • Grammar
    • Music
    • US history
    • World history
  • Economics & finance
    • Microeconomics
    • Macroeconomics
    • Finance & capital markets
    • Entrepreneurship
  • Test prep
    • SAT
    • MCAT
    • GMAT
    • IIT JEE
    • NCLEX-RN
  • College Admissions
    Search
    DonateSign in / Sign up
    Search for subjects, skills, and videos
    Main content
    Microeconomics Scarcity, possibilities, preferences and opportunity cost
    Production possibilities frontier
    Production possibilities frontier
    Opportunity cost
    Increasing opportunity cost
    Allocative efficiency and marginal benefit
    Economic growth through investment
    The production possibilities frontier and social choices
    Next tutorial
    Comparative advantage and gains from trade
    Current time:0:00Total duration:5:48
    0 energy points
    Microeconomics
    |Scarcity, possibilities, preferences and opportunity cost|
    Production possibilities frontier

    Opportunity cost

    About
    Opportunity cost (and marginal cost) based on the PPF. Created by Sal Khan.
    Share to Google ClassroomShareTweetEmail
    Production possibilities frontier
    Production possibilities frontier
    Opportunity cost
    Increasing opportunity cost
    Allocative efficiency and marginal benefit
    Economic growth through investment
    The production possibilities frontier and social choices
    Next tutorial
    Comparative advantage and gains from trade
    Production possibilities frontier
    Increasing opportunity cost
    Up Next
    Increasing opportunity cost