Andy Helms

Econ 112

October 30

Test #2

October 28

Practice Test—Review in Class on Tuesday, October 28

October 21 - October 23

Elasticity   (Chapter 6)

October 23

Chapter 6.2 :  Relationship Between Elasticity and Total Revenue; Cross-Elasticity

October 21

chapter 6.1: Concept and measurement of price Elasticity of Demand

Class / Homework #6

October 2 - October 16

Consumer choice models   (Chapter 5 and appendix)

October 16

Chapter 5x.3 :  Consumer Choice Model #2, Wrap-Ip  (Normal & Inferior Goods)

October 14

No Class

October 7 

Chapter 5 Appendix :  Consumer Choice Model #2  (Budget Constraint & Indifference Curves)

Homework #5

October 2 

Chapter 5: Utility; A Simple Consumer Choice Model

Homework #4

September 25

Test #1

September 25  test #1

Grades Posted on Canvas

September 23 

Practice Test #1   |  Answers

September 11 - September 18

Supply and Demand Model   (Chapter 4)

September 18 

Chapter 4.3: Multiple Shifts ; “Storytelling” With S&D Model

Quiz #2

September 16 

Chapter 4.2 :  Changes in (Shifts Of) Supply & Demand

September 11

Chapter 4.1 :  S & D Curves ;  (Dis)Equilibrium ;  the “Invisible Hand; Price Controls

August 28 - September 9

Production Possibilities Curve model   (Chapter 3 and beyond)

September 9

Chapter 3.3 :  PPC model, wrap-up

Quiz #1

September 2

Chapter 3.2 :  Extending the PPC model  (Isoprofit Analysis)

Homework #2

August 28 

Chapter 3.1 :  Concept and Structure of PPC Model

Class / Homework #1

August 26

Syllabus

e-textbook chapters :   ch.1   |   ch.3   |   ch.4   |   ch.5   |   ch.6