3.2   Aggregate Demand
Unit 3:  National Income and Price Determination
Steven M. Reff
Economics Lecturer
University of Arizona
(2007 - 2016)
The 2015 University of Arizona
Five-Star Faculty Award
3.1   Aggregate Supply
5 hours - 7 hours max.
12% - 16% of exam
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Measurement of Economic Performance (12%–16%)

• Topic 3.1   Aggregate Supply
                         • Determinants of aggregate supply
                         • Short-run and long-run analyses
                         • Sticky versus flexible wages and prices
                         • Macroeconomic equilibrium
• Topic 3.2  
 Aggregate Demand
                         • Determinants of aggregate demand
• Topic 3.2   Multiplier and Crowding-Out Effects
• Topic 3.4   Real Output and Price Level
                         • Short and long run
                         • Actual versus full-employment output  
 
eVideos -- Short Videos:
eWorkbook Activities Interactive:
eTextbook Reading:
(3 min. or less, along with 3 multiple choice questions)
eVideos -- Short Videos:
eWorkbook Activities Interactive:
eTextbook Reading:
3.3   Multiplier and Crowding Out Effect
eVideos -- Short Videos:
eWorkbook Activities Interactive:
eTextbook Reading:
TEST YOURSELF 2.2:
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(3 min. or less, along with 3 multiple choice questions)
(3 min. or less, along with 3 multiple choice questions)
3.4   Real Output and Price Level
eVideos -- Short Videos:
eWorkbook Activities Interactive:
eTextbook Reading:
(3 min. or less, along with 3 multiple choice questions)
TEST YOURSELF 2.4:
Aggregate Demand (AD) Definitions and Graph
Multipliers (Micro View)
Long-Run Self-Adjustment (Flexible vs. Sticky Wages and Prices)
Short-Run Aggregate Supply (SRAS) Definitions and Graphing
Long-Run Aggregate Supply (LRAS) Slope of LRAS
Equilibrium in the ASAD Model (ASAD)
Aggregate Demand (AD) Components of and Graph
Long-Run Aggregate Supply (LRAS) Graphing
Long-Run Aggregate Supply (LRAS) Terminology of LRAS
Short-Run Aggregate Supply (SRAS) Components of and Graphing
Multipliers (Expenditures Table)
Multipliers (Questions)
Multipliers (Definitions and Formulas)
Multipliers (Calculations and Graphing)
Reffonomics Baseball:  ASAD and the Multiplier
ASAD Graphing Activity (Combination of AD, SRAS, and LRAS )
Expenditure Multiplier (Micro View)
Expenditure Multiplier (Macro View)
Recessionary (Output) and Inflationary Gaps
Components of Aggregate Demand
Aggregate Supply Ranges
Aggregate Supply (Short-run Shifts)
Aggregate Supply (Long-run Shifts)
ASAD (Y axis and X axis)
Variables that Change the Components of AD, Part I
Slope of Aggregate Demand (Direct)
Variables that Change the Components of AD, Part II
Expenditure Multiplier (Autonomous C, I, G, and (X - M))
Expenditure Multiplier (Multiplier in Table Form)
Aggregate Demand, Part I
Aggregate Supply, Part I
Changes on the ASAD Model along with Short-Run and Long-Run Adjustments
Expenditure Multiplier
Aggregate Supply (Short-Run and Long-Run), Part II
Aggregate Demand, Part II
10 Multiple Choice Questions (ASAD)
Silent Movie -- ASAD Graphing
Recessionary and Inflationary Gap
Recessionary and Inflationary Gaps back to Full Employment with AD
Recessionary and Inflationary Gaps back to Full Employment with SRAS