Steven M. Reff
Economics Lecturer
University of Arizona
(2007 - 2016)
The 2015 University of Arizona
Five-Star Faculty Award

Steven Reff's Resume
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Unit 3:  National Income and P Determination

• Topic 3.1   Aggregate Demand (AD)
• Topic 3.2   Multipliers
• Topic 3.3   Short-Run Aggregate Supply (SRAS)
• Topic 3.4   Long-Run Aggregate Supply (LRAS)
• Topic 3.5   Equilibrium in the ASAD or ADAS Model
• Topic 3.6   Changes in the ASAD or ADAS Model Short Run
• Topic 3.7   Long-Run Self Adjustments
• Topic 3.8   Fiscal Policy
(17% – 27% of the exam)
10 - 12 class periods
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Unit 3
National Income and Price Determination
Week 5
Below are lessons for Unit 3: Topics 3.1 - 3.5  aligned to the AP® Macroeconomics CED.
You will have textbook readings, short videos with 3 multiple choice questions, workbook
assignments, multiple choice questions, "free" response questions and much more.

These resources can be displayed on the instructor's projection system inside the classroom,
or the instructor can copy the links and give to the students as homework.

Link to the  
AP®  Macroeconomics CED (Course and Exam Description) to see in-depth
coverage on each of the topics listed below for Unit 3:  National Income and P Determination.
Principles of Macroeconomics
Day 3:  Week 5
Remember, you still have all of the resources and
assessments that The College Board
® provides for you
and your students.
Topic 3.1  Aggregate Demand (AD)
Day 1:  Week 5
Topic 3.3  Short-Run Aggregate Supply
Day 5:  Week 5
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eVideos -- Short Videos:
eWorkbook Activities Interactive:
eTextbook Reading:
TEST YOURSELF 2.2:
(3 min. or less, along with 3 multiple choice questions)
Aggregate Demand (AD) Definitions and Graph
Aggregate Demand (AD) Components of and Graph
Recessionary (Output) and Inflationary Gaps
Components of Aggregate Demand
Variables that Change the Components of AD, Part I
Slope of Aggregate Demand
Variables that Change the Components of AD, Part II
Aggregate Demand, Part I
Aggregate Demand, Part II
10 Multiple Choice Questions (ASAD)
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Day 2:  Week 5
Topic 3.2  Multipliers
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Day 4:  Week 5
Topic 3.4  Long-Run Aggregate Supply (LRAS)
eVideos -- Short Videos:
eWorkbook Activities Interactive:
eTextbook Reading:
(3 min. or less, along with 3 multiple choice questions)
Short-Run Aggregate Supply (SRAS) Definitions and Graphing
Short-Run Aggregate Supply (SRAS) Components of and Graphing
Aggregate Supply Ranges
Aggregate Supply (Short-run Shifts)
ASAD (Y axis and X axis)
Aggregate Supply, Part I
eVideos -- Short Videos:
eWorkbook Activities Interactive:
eTextbook Reading:
(3 min. or less, along with 3 multiple choice questions)
Multipliers (Micro View)
Multipliers (Expenditures Table)
Multipliers (Questions)
Multipliers (Definitions and Formulas)
Multipliers (Calculations and Graphing)
Expenditure Multiplier (Micro View)
Expenditure Multiplier (Macro View)
Expenditure Multiplier (Autonomous C, I, G, and (X - M))
Expenditure Multiplier (Multiplier in Table Form)
Expenditure Multiplier
Aggregate Supply (Long-run Shifts)
Aggregate Supply (Short-Run and Long-Run), Part II
eTextbook Reading:
eVideos -- Short Videos:
Silent Movie -- ASAD Graphing
Long-Run Aggregate Supply (LRAS) Slope of LRAS
Long-Run Aggregate Supply (LRAS) Graphing
Long-Run Aggregate Supply (LRAS) Terminology of LRAS
eWorkbook Activities Interactive:
(3 min. or less, along with 3 multiple choice questions)
2013 FRQ #2 Scoring Guidelines (rubric)
2012 FRQ #3 (AD and Real Wages)
2013 FRQ #2 (PPC and ASAD)
2012 FRQ #3 Scoring Guidelines (rubric)
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Skip question C)