Skip to main content
Back

Microeconomics Foundations: Key Concepts, Models, and Market Dynamics

NotesPracticeVideo lessons

Study Guide - Learn with Videos

Curated lessons matched to your uploaded material – learn every topic step by step.

Introduction to Economics

  • Economic Systems
    01:42
  • Defining Economic Terms: Scarcity, Trade-offs, and Opportunity Costs
    04:30
  • Guided course
    Hello!
    00:16

Three Key Economic Ideas

  • Guided course
    Marginal Analysis
    09:36
  • People Are Rational
    02:02
  • Guided course
    Economic Incentives
    01:40

Positive and Normative Analysis

  • Guided course
    Identifying Statements
    02:48
  • Guided course
    Positive Statements vs. Normative Statements
    04:35

Production Possibilities Frontier (PPF) - Introduction and Productive Efficiency

  • Guided course
    Understanding the PPF
    06:23
  • Guided course
    PPF - Attainable and Efficient
    04:48

PPF - Comparative Advantage and Absolute Advantage

  • Opportunity Costs and Comparative Advantage
    04:36
  • Different PPFs and Absolute Advantage
    02:03

Introduction to Supply and Demand

  • Perfect Competition
    03:23

The Basics of Demand

  • The Basics of Demand
    06:02

Shifting Demand

  • Consumer Income: Normal Goods and Inferior Goods
    01:30
  • Consumer Preferences
    01:44
  • Number of Consumers
    02:15

The Basics of Supply

  • The Basics of Supply
    02:43

Shifting Supply

  • Guided course
    Nature
    01:
  • Technology
    01:39
  • Shifting Supply
    01:56

Supply and Demand Together: Equilibrium, Shortage, and Surplus

  • Law of Supply and Demand
    02:43
  • Equilibrium
    02:41

Percentage Change and Price Elasticity of Demand

  • Interpreting Elasticity
    04:56
  • Introducing Price Elasticity of Demand
    03:33
  • Guided course
    Different Answers when Increasing or Decreasing Prices! (Part 1)
    04:34

Income Elasticity of Demand

  • Guided course
    Income Elasticity of Demand
    10:57

Cross-Price Elasticity of Demand

  • Guided course
    Cross-Price Elasticity of Demand
    07:14

Price Elasticity of Supply

  • Guided course
    Price Elasticity of Supply
    05:38

Willingness to Pay and Consumer Surplus

  • Consumer Surplus and Market Demand
    06:03
  • Consumer Surplus
    02:15
  • Willingness to Pay and Consumer Surplus
    03:39

Willingness to Sell and Producer Surplus

  • Willingness to Sell and Producer Surplus
    03:04
  • Producer Surplus and Market Supply
    04:03
  • Producer Surplus
    01:30

Economic Surplus and Efficiency

  • Guided course
    Deadweight Loss and Market Failure
    07:08
  • Guided course
    Economic Surplus
    11:40

Price Ceilings, Price Floors, and Black Markets

  • Guided course
    Price Ceilings
    07:07
  • Guided course
    Price Floors and Black Markets
    08:03
  • Guided course
    Price Floors
    02:18