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

Steven Reff's Resume
Unit 5:  Factor Markets

• Topic 4.5   Oligopoly REVIEW   
• Topic 5.1   Introduction to Factor Markets
• Topic 5.2   Change in Factor Demand and Factor Supply
• Topic 5.3   Profit-Maximizing Behavior in Perfectly Competitive Factor Market
• Topic 5.4   Monopsonistic Market
(10% – 13% of the exam)
6 - 8 class periods
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Unit 5
Factor Markets
Week 11
Below are lessons for Unit 5: Topics review 4.5, 5.1 - 5.2 aligned to the AP® Microeconomics 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®  Microeconomics CED (Course and Exam Description) to see in-depth
coverage on each of the topics listed below for Unit 5:  Factor Markets
Principles of Microeconomics
Remember, you still have all of the resources and
assessments that The College Board
® provides for you
and your students.
4.5   Oligopoly Review 1
Review Video:  Oligopoly (Advertise vs. Not-to Advertise)
Oligopoly and Game Theory (Knowledge Required for the Exam)
Oligopoly Matrix 4 (Stand Alone Matrix; Create Your Own)
eTEST Your Knowledge -- Units 6.1 - 6.3
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Day 1:  Week 11
Topic 4.3 - 4.5 Other Imperfect Competition Starter or Review Videos
Imperfect Competition (Definitions and Terms)
Reffonomics Baseball Rules
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Reffonomics Baseball:  Oligopoly and Monopolistic Competition
REVIEW -- Monopoly
FRQ Oligopoly
Day 2:  Week 11
Topic 4.5   Oligopoly Review 2
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
2007 FRQ #3 Scoring Guidelines (rubric)
2007 FRQ #3 (Rankin Wheels and Roadway)
2009 FRQ #3 (Red Shop and Blue Mart)
2009 FRQ #3 Scoring Guidelines (rubric)
Short Questions
Short Questions
2013 FRQ #2 Scoring Guidelines (rubric)
2013 FRQ #2 (PieCrust and LaPizza)
2015 FRQ #2 (Breadbasket and Quicklunch)
2015 FRQ #2 Scoring Guidelines (rubric)
2019 FRQ Set 1, 3 Scoring Guidelines (rubric)
2019 FRQ Set 1, #3 (Pat's Pie and Dee Pizzaria Advertise or Not)
2019 FRQ Set 2 #3 (Jackpot Florist and Boulevard Gardens)
2019 FRQ #3 Scoring Guidelines (rubric)
Day 3:  Week 11
Day 4:  Week 11
eTextbook Reading:
eVideos -- Short Videos:
eWorkbook Activities Interactive:
eWorkbook Activities Interactive:
Long Question
Topic 5.1   Introduction to Factors Market
Topic 5.4 Factors Market FRQ 2007, #2
Profit-Maximizing Behavior in PC Factor Markets (How Many Workers Should You Hire?)
Introduction to the Factors Market (eTextbook)
Topic 5.4 Factors Market FRQ 2010, #2
Marginal Revenue Product and Marginal Factor Cost, Part I
Marginal Revenue Product and Marginal Factor Cost, Part II
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Day 5:  Week 11
Topic 5.2   Change in Factor Demand and Factor Supply
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Factors of production (labor, capital, and land) respond to factor prices
(
wages, interest, and rent).  

Employers’ (firms’) decision to hire is based on the productivity of the factors
(
output price and cost of the factor).

The quantity of labor demanded is negatively related to the wage rate, while the quantity
of labor supplied is positively related to the wage rate in a given labor market, other
things constant.
Changes in the determinants of labor demand, such as the output price and the productivity
of the worker, cause the labor demand curve to shift.

Changes in the
determinants of labor supply (such as immigration, education, working
conditions
, age distribution, availability of alternative options, preferences for leisure, and
cultural expectations
).
eVideos -- Short Videos:
Marginal Revenue Product and Marginal Factor Cost, Part I
Marginal Revenue Product and Marginal Factor Cost, Part II
Onside the link below you will see an activity where you
can teach your students about what is covered in
Topic 5.2 CHANGES in Factor Demand and Factor Supply
as shown in the CED narrative above.  
(3 min. or less, along with 3 multiple choice questions)
(3 min. or less, along with 3 multiple choice questions)
Short FRQ Factors Market