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Principles of Microeconomics: Structured Study Notes

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Scarcity and Choice

  • Guided course
    Defining Economic Terms:Scarcity, Trade-offs, and Opportunity Costs
    02:39

Circular Flow Diagram

  • Guided course
    Households and Firms
    01:32
  • Guided course
    The Circular Flow Diagram
    04:20

The Demand Curve

  • Guided course
    The Basics of Demand
    07:15
  • Guided course
    Individual Demand and Market Demand
    06:08

Shifts in the Demand Curve

  • Guided course
    Consumer Income:Normal Goods and Inferior Goods
    01:48
  • Guided course
    Substitute Goods
    04:10
  • Guided course
    Consumer Expectations
    02:18

Movement Along a Demand Curve

  • Guided course
    Shifting Demand - Warning!
    05:29

The Supply Curve

  • Guided course
    Individual Supply and Market Supply
    06:04
  • Guided course
    The Basics of Supply
    03:53

Shifts in the Supply Curve

  • Guided course
    Nature
    01:
  • Guided course
    Technology
    01:27
  • Guided course
    Substitutes in Production
    03:02

Movement Along a Supply Curve

  • Guided course
    Shifting Supply - Warning!
    03:08

Market Equilibrium

  • Guided course
    Big Daddy Shift Summary
    04:07

Using the Supply and Demand Curves to Find Equilibrium

  • Guided course
    Equilibrium
    04:19
  • Guided course
    Results of Both Shifting
    06:34
  • Guided course
    Demand Shifts
    06:18

Effects of Surplus

  • Guided course
    Surplus
    03:05

Effects of Shortage

  • Guided course
    Shortage
    02:01

Supply and Demand: Quantitative Analysis

  • Guided course
    Finding Equilibrium Using Algebra
    05:11
  • Guided course
    Isolating Variables in the Demand Equation
    03:57
  • Guided course
    Finding Equilibrium with Equations and a Graph
    07:22

Percentage Change and Price Elasticity of Demand

  • Guided course
    Percentage Change and Price Elasticity of Demand
    09:14
  • Guided course
    Different Answers when Increasing or Decreasing Prices! (Part 1)
    04:34
  • Guided course
    Different Answers when Increasing or Decreasing Prices! (Part 2)
    05:31

Elasticity and the Midpoint Method

  • Guided course
    The Midpoint Method
    10:04

Price Elasticity of Demand on a Graph

  • Guided course
    Price Elasticity of Demand on a Graph
    11:34

Determinants of Price Elasticity of Demand

  • Guided course
    Determinants of Price Elasticity of Demand
    06:12

Total Revenue Test

  • Guided course
    Total Revenue Test
    09:31

Total Revenue Along a Linear Demand Curve

  • Guided course
    Total Revenue Along a Linear Demand Curve
    07:13

Price Elasticity of Supply

  • Guided course
    Price Elasticity of Supply
    05:38

Price Elasticity of Supply on a Graph

  • Guided course
    Price Elasticity of Supply on a Graph
    03:46

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

Elasticity Summary

  • Guided course
    Elasticity Summary
    04:06

Consumer Optimum Consumption: Marginal Utility per Dollar Spent

  • Guided course
    Consumer Optimum Consumption: Marginal Utility per Dollar Spent
    09:38

Budget Constraint

  • Guided course
    Budget Constraint (Budget Line)
    08:41
  • Guided course
    Budget Constraint:Change in Price of a Good
    03:50
  • Guided course
    Budget Constraint:Change in Income
    03:44

Indifference Curves

  • Guided course
    Indifference Curves
    14:47
  • Guided course
    Properties of Indifference Curves
    04:23

Indifference Curves for Perfect Substitutes and Perfect Complements

  • Guided course
    Indifference Curves for Perfect Substitutes and Perfect Complements
    04:02

Consumer Optimum Consumption: Budget Constraint and Indifference Curves

  • Guided course
    Consumer Optimum Consumption: Budget Constraint and Indifference Curves
    07:07

Revenue, Cost, and Profit

  • Guided course
    Explicit and Implicit Cost
    05:51
  • Guided course
    Fixed Costs and Variable Costs; Short Run and Long Run
    07:54
  • Guided course
    Accounting Profit and Economic Profit
    01:59

The Production Function and Diminishing Returns

  • Guided course
    The Production Function and Diminishing Returns
    07:45
  • Guided course
    Calculating Fixed Cost, Variable Cost, and Average Total Cost
    05:09

Marginal Cost

  • Guided course
    Marginal Cost
    10:48

The Relationship Between Average Cost and Marginal Cost

  • Guided course
    Average Cost and Marginal Cost
    06:38
  • Guided course
    Patterns of MC, AFC, AVC, and ATC curves
    08:56

Graphing Costs

  • Guided course
    Graphing Cost Curves
    10:54

Average Total Cost: Short Run and Long Run

  • Guided course
    ATC in the Short Run and Long Run
    13:13

Introduction to the Four Market Models

  • Guided course
    Four Market Model Summary
    02:25

Characteristics of Perfect Competition

  • Guided course
    Characteristics of Perfect Competition
    02:29
  • Guided course
    Market Demand and Individual Firm Demand
    03:57

Revenue in Perfect Competition

  • Guided course
    Revenue in Perfect Competition
    06:20
  • Guided course
    Calculating Profit from a Table
    08:15

Perfect Competition Profit on the Graph

  • Guided course
    Profit on the Graph in Perfect Competition
    13:25

Short Run Shutdown Decision

  • Guided course
    Short Run Shutdown Decision (continued)
    07:54
  • Guided course
    Short Run Shutdown Decision on the Graph
    07:05
  • Guided course
    Short Run Shutdown Decision
    03:28

Long Run Entry and Exit Decision

  • Guided course
    Long Run Exit/Enter Decision (continued)
    06:04
  • Guided course
    Long Run Exit/Enter Decision
    02:39
  • Guided course
    Long Run Exit/Enter Decision on the Graph
    09:32

Individual Supply Curve in the Short Run and Long Run

  • Guided course
    Individual Firm Supply Curve in the Long Run
    03:12
  • Guided course
    Individual Firm Supply Curve in the Short Run
    03:19

Market Supply Curve in the Short Run and Long Run

  • Guided course
    Market Supply Curve in the Long Run
    06:07
  • Guided course
    Market Supply Curve in the Short Run
    03:02

Long Run Equilibrium

  • Guided course
    Long Run Equilibrium
    07:04

Perfect Competition and Efficiency

  • Guided course
    Efficiency in Perfect Competition
    06:46

Four Market Model Summary: Perfect Competition

  • Guided course
    Four Market Model Summary: Perfect Competition
    05:02

Characteristics of Monopoly

  • Guided course
    Monopoly Barriers to Entry
    06:29
  • Guided course
    Characteristics of Monopoly
    02:48
  • Guided course
    Monopoly Demand Curve
    04:17

Monopoly Revenue

  • Guided course
    Monopoly Revenue
    03:37
  • Guided course
    Monopoly and Marginal Revenue
    06:43

Monopoly Profit on the Graph

  • Guided course
    Monopoly Profit on the Graph
    07:41

Monopoly Efficiency and Deadweight Loss

  • Guided course
    Monopoly Efficiency and Deadweight Loss
    12:19

Price Discrimination

  • Guided course
    Price Discrimination
    04:05
  • Guided course
    Perfect Price Discrimination
    06:11
  • Guided course
    Price Discrimination
    07:45

Characteristics of Monopolistic Competition

  • Guided course
    Characteristics of Monopolistic Competition
    05:53
  • Guided course
    Monopolistic Competition Demand Curve
    04:25

Revenue in Monopolistic Competition

  • Guided course
    Monopolistic Competition Revenue
    03:28
  • Guided course
    Monopolistic Competition Marginal Revenue
    07:13

Monopolistic Competition Profit on the Graph

  • Guided course
    Monopolistic Competition Profit on the Graph
    07:07

Monopolistic Competition in the Long Run

  • Guided course
    Monopolistic Competition in the Long Run
    09:47
  • Guided course
    How Companies Stay Profitable
    01:33

Efficiency in Monopolistic Competition

  • Guided course
    Monopolistic Competition Productive Efficiency
    03:54
  • Guided course
    Monopolistic Competition Allocative Efficiency
    02:56

Four Market Model Summary: Monopolistic Competition

  • Guided course
    Four Market Model Summary: Monopolistic Competition
    03:30

Characteristics of Oligopoly

  • Guided course
    Characteristics of Oligopoly
    04:45
  • Guided course
    Oligopoly Barriers to Entry
    05:16

One-Time Games and the Prisoner's Dilemma

  • Guided course
    Game Theory, One-Time Games, and the Prisoner's Dilemma
    05:28
  • Guided course
    One-Time Games:Finding Dominant Strategies and Nash Equilibrium with the "Check and X"Method
    06:03
  • Guided course
    Dominant Strategy and the Nash Equilibrium
    06:29

Game Theory and Oligopoly Profit

  • Guided course
    Oligopoly Profit
    06:36
  • Guided course
    Oligopoly Profit
    10:08

Repeated Games

  • Guided course
    Repeated Games
    02:28

Four Market Model Summary: Oligopoly

  • Guided course
    Four Market Model Summary: Oligopoly
    03:39

Antitrust Laws and Government Regulation of Monopolies

  • Guided course
    Antitrust Laws
    03:58
  • Guided course
    Monopoly:Socially Optimal Price and Fair-Return Price
    07:21

Income Inequality in the USA and Worldwide

  • Guided course
    Income Inequality in the USA and Worldwide
    01:37

Poverty

  • Guided course
    Poverty
    05:02