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Aggregate Supply, Aggregate Demand, and Expenditure Multipliers: Core Concepts and Applications

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Aggregate Demand

  • Guided course
    AD-AS Model: Aggregate Demand
    02:56
  • Guided course
    Interest Rate Effect
    05:48
  • Guided course
    Wealth Effect
    02:47

Short Run Aggregate Supply

  • Guided course
    Short Run Aggregate Supply Slopes Upwards
    04:16
  • Guided course
    Short Run Aggregate Supply
    02:52

Long Run Aggregate Supply

  • Guided course
    Long Run Aggregate Supply
    04:36
  • Guided course
    Shifting Long Run Aggregate Supply
    04:35

Shifting Short Run Aggregate Supply

  • Guided course
    Shifting Short Run Aggregate Supply
    03:03
  • Guided course
    Factors Leading to Shifting Short Run Aggregate Supply
    05:32

Shifting Aggregate Demand

  • Guided course
    Shifting Aggregate Demand
    04:27

Business Cycles and Their Characteristics

  • Guided course
    Business Cycle Characteristics
    01:46
  • Guided course
    Causes of Business Cycles
    04:18
  • Guided course
    Key Ideas of the Business Cycle
    02:33

Classical Model and Keynesian Model

  • Guided course
    Classical Model
    02:54
  • Guided course
    Graphical Comparison of Classical Model and Keynesian Model
    03:41
  • Guided course
    Keynesian Model
    03:04

AD-AS Model: Equilibrium in the Short Run and Long Run

  • Guided course
    Long Run Equilibrium in the AD-AS Model
    02:28
  • Guided course
    Short Run Equilibrium in the AD-AS Model
    02:35

Aggregate Expenditures Model and Macroeconomic Equilibrium

  • Guided course
    Aggregate Expenditures Model and Macroeconomic Equilibrium
    07:08
  • Guided course
    Numerical Aggregate Expenditures
    10:19

The Consumption Function

  • Guided course
    1 = MPC + MPS
    02:45
  • Guided course
    Equation of the Consumption Function
    02:49
  • Guided course
    Marginal Propensity to Consume and Save
    04:20

The Saving Function

  • Guided course
    Saving Function (Saving Schedule)
    06:14

AE Model: Graphing Macroeconomic Equilibrium

  • Guided course
    Graphing Macroeconomic Equilibrium
    13:28