1. Module 1A Economics and Choices
Economics – The study of how people choose to use scarce resources to satisfy their wants.

2. Module 1A Economics and Choices
*8 Principles of Economic Thinking*
Know them and be able to distinguish between them

3. Module 1A Economics and Choices
Everything Has A Cost
People Choose For Good Reasons

4. Module 1A Economics and Choices
3. Incentives Influence People’s Choices 4. Economic Systems Influence People’s Incentives and Choices

5. Module 1A Economics and Choices
5. People Gain From Voluntary Trade
6. People’s Choices Influence The Value Of A Good Or Service

6. Module 1A Economics and Choices
7. People’s Choices May Have Unintended Consequences
8. Choices Made Today Influence What Happens Tomorrow

7. Module 1A Economics and Choices
Economize – People choose what they believe has the best combination of costs and benefits

8. Module 1A Economics and Choices
Goods – Things that you can buy (Typically things you can touch) – A computer.
Services – Work that you can buy (know how / knowledge, etc.) – Computer repairs.

9. Module 1B Scarcity: The Basic Economic Problem
Scarcity – The lack of enough resources to satisfy wants. (limited resources & unlimited wants)

11. Module 1B Scarcity: The Basic Economic Problem
Resources (Factors of Production)
Land
Labor
Capital
Entrepreneurship

12. Module 1B Scarcity: The Basic Economic Problem
Opportunity Cost – The value of the next best alternative not chosen (What was given up).

13. Module 1C Economists and Their Tools
Macroeconomics - The study of the behavior of the economy as a whole (The big picture! Big Mac!)
Microeconomics – The study of specific factors of the economy (The little picture Microscopic)

14. Module 1C Economists and Their Tools
Positive Economics – The way things are. Questions of fact, not value. Example - The unemployment rate is 5.5%.
Normative Economics – The way things ought to be. Questions based on values and beliefs. Example – I think minimum wage should be $10.00 an hour.

15. Module 1C Economists and Their Tools
Economic model – A simplified representation of a complex activity, system, or problem.

16. Module 1D Scarcity, Choices, and Opportunity Costs-
Production Possibilities Curve (PPC)
A model used by economists to illustrate scarcity on an economy.
PPC Assumptions:
- Resources are fixed
- All resources are fully employed
- Only 2 things can be produced
- Technology is fixed

17. Module 1D Scarcity, Choices, and Opportunity Costs
Trucks vs’ TV’s (Page 14 & 15)
PPC’s show:
How scarcity affects production possibilities
Trade-off among choices
- Opportunity cost of choices

18. PRODUCTION POSSIBILITIES
- Create a new and unique Production Possibilities chart similar to the chart on Activity Sheet 1.5.
- Graph the data from your chart.
Develop 3 questions related to your data (See Activity sheet 1.5 for ideas)
* correctly answer your questions!