1. Journal Entry Please complete a journal from your journal options from Unit 3

2. Chapter 5 Economics EQ’s: What effects our economy? What are the consequences of investment decisions made by individuals, businesses, and governments?

3. http://www.econedlink.org/interactives/inde x.php?iid=87 Pair Share with these 2 questions: 1.How has a famous basketball player been good for Cleveland's economy? 2.We now know where LeBron chose to go…not Cleveland! Will he help his new city as much as he helped Cleveland? Why or why not?

4. What are economics? Study of how societies decide what to produce, how to produce it, and how to distribute what they produce If all consumers could consume everything they wanted, economic decisions would not be made

5. Scarcity BUT…all goods and services are scarce Scarcity: the fact that too few resources are available for everyone in the world to consume as much as he or she would like

6. Opportunity Cost The loss associated with the best opportunity that is passed up If you are a greeting card company and spend 2 million on b-day cards, you will have 2 million less to spend on other cards  The company’s lost opportunity represents the opportunity cost of producing b-day cards

7. Economic Systems Command Economy: government decides what goods and services are produced  Types and amounts Market Economy: private companies and individuals decide what to produce and consume  Based on competition

8. http://www.kplr11.com/news/kplr-riche- pujols-economic-impact- 021611,0,6812504.story Pair Share---a new Partner with these questions 1.Consumer confidence is an economic indicator which measures the degree of optimism that consumers feel about the overall state of the economy and their personal financial situation. How confident people feel about stability of their incomes determines their spending activity and therefore serves as one of the key indicators for the overall shape of the economy. How would Pujols leaving St. Louis impact consumer confidence? 2.Why does one individual have so much impact on an economy?

9. Supply and Demand In a market economy, supply and demand determine prices and quantities of goods and services Text book page 139 read together

10. Supply and Demand Demand: quantity of good or service individuals are willing to purchase at various prices Supply: quantity of good or service that producers are willing to produce at a given price

11. Determining Price Price of a good or service adjust until the amount producers are willing to produce equals the amount consumers are willing to consume When supply = demand we have equilibrium price

12. Determining Profits Fixed Costs: cost you absorb regardless of units produces (heating, rent) Variable Costs: rise or fall depending on how many units produced (labor and materials) Breakeven Analysis: determines how many units of a good or service a business needs to sell before it begins earning profit Breakeven Point: point at which revenue is sufficient to cover all costs

13. Study the cartoon above. Which entrepreneur is in a better position to control fixed costs if there is a decline in the demand for AJAX bats? What if there is a decline in Al’s handmade bats? What does this show about fixed and variable costs?

14. Chapter 5 Section 2 The Business Cycle

15. Journal Entry What is recession? What is depression? Does anyone know what the Great Depression was? Explain.

16. The Business Cycle Expansion and contraction by many industries at once Several phases

17. Phases of the Business Cycle Expansion:  Consumer and business spending strong  Unemployment declines BUT…when prices rise so much businesses and consumers cut back on purchases and the next phase begins

18. Phases of the Business Cycle Contraction:  Consumers and businesses reduce purchases  Unemployment rises  Businesses and consumers pessimistic about the future

19. What happens when growth falls for a long time? Recession: when growth falls for two three month periods in a row Depression: when business activity remains far below normal for years

20. Economic Indicators Help to predict when changes in business cycle might occur Data that show how the economy is performing  Housing loans, bankruptcies, new orders of consumer goods and materials by manufacturers (economy is likely to expand)

21. What to do… Research Options… Stock Market Crash of 1929 vs. October 1987 Famous Economists (Adam Smith, Alfred Marshall, John M. Keynes, Milton Friedman) How do wars affect depression and recession? Find 3 examples to support this. Write 1.5 page paper summarizing your topic