Mr. Haywards' AP Economics Class

Email: gene.hayward@kellerisd.net     

Email: genehayward@gmail.com      

(Chapter Chapter 3 and 4)

Basics of Supply and Demand

Powerpoint for Basics of Supply and Demand

Powerpoint for Increasing and Decreasing Demand

Powerpoint for Increasing and Decreasing Supply

Additional Powerpoints that shift Demand or Supple Curves in all situations

Demand Increases due to positive consumer preferences, Increase in number of buyers, Increase in Consumer Expectations

Demand Decreases due to negative consumer preferences, Decrease in number of buyers, Decrease in Conumer Expectations

Supply Increases due to Decrease in Resource/Input prices

Supply Decreases due INCREASE in Resource/Input prices

Supply INCREASES when Business Taxes DECREASE

Supply DECREASES when Business Taxes INCREASE

Supply INCREASES when SUBSIDIES INCREASE

Supply DECREASES when SUBSIDIES DECREASE

Supply INCREASES when Government Regulations DECREASE

Supply DECREASES when Government Regulations INCREASE

Number of Suppliers INCREASES

Number of Suppliers DECREASES

Productivity  INCREASES

Online Tutorials

Law of Demand

Law of Supply

Quantity Demanded vs Demand

Quantity Supplied vs Supply

Excellent Practice for DEMAND

Excellent Practice for SUPPLY

Supply and Demand Together Interactive--Excellent Practice

Homework

Worksheet---Determining if Demand or Supply is affected

Worksheet---Demand and Supply Together (CLICK HERE for PPT solutions for this worksheet)

Online Quizzes

Online Quiz for Demand

Online Quiz for Supply

Online Quiz for Demand and Supply Together

Questions to ask yourself when determining Shifts in the Supply and/or Demand Curves:

When given a Scenario:

1. INITIALLY does this affect Demand OR Supply

2. Is it going to INCREASE (Demand or Supply) or DECREASE (Demand or Supply)?

3. Is the Curve going to shift LEFT or RIGHT?

4. Does Price INC or DEC

5. Does Market Quantity INC OR DEC

Below you will find additional websites with interactive graphs to help you understand Supply and Demand. Practice makes perfect...

1.  This is an interactive website to help you practice shifting Supply and Demand Curves. 

2.  Excellent Supply and Demand Tutorial

Video #1  Law of

Demand

Video #2 Law of Demand

Change in Demand vs

Change in Quantity Demanded