ECO110 Week 4

Tuesday September 25 & Thursday September 27th 
Topic
   Elasticity

Readings
    Mankiw:Chapter 5

    Mankiw's Blog for Chapter 5

Power Points

    Mankiw: Ch5

Case Study: The War on Illegal Drugs

Milton Friedman on illegal Drugs

PopQuiz Week 5, answers to Popquiz

Practice Work for Outside of Class
    Practice Exam Chapter 5, Practice Exam Answers


Econgirl's introduction to elasticity!
More Econgirl Elasticity
Econgirl computes elasticity!
Econgirl and other elasticities
Econgirl and elasticity and revenue