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Praxis: Economics
Praxis II:Social Studies Content Economics
51
Economics
Professional
07/09/2007

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Cards

Term
What are the factors of production?
Definition
Land, Labor, Capitol
Term
What is opportunity cost?
Definition
The value of the next best alternative
Term
What does it mean hen a country or entity has a comparative advantage?
Definition
The country can produce more of a particular good at a lower opportunity cost than any other country or entity.
Term
Which factor of production does a maching belong to?
Definition
Capital
Term
If a country's production possibilities curve shifts outward, which of the following is true?
-It has underemployed resources.
-It has decreased production.
-It has increased its technology.
-It is experiencing inflation.
Definition
The country has increased its technology.
Term
What is the basic economic problem?
Definition
Scarcity is caused by unlimited wants and limited resources.
Term
How is the circular flow of economic activity in a factor market described?
Definition
Households earn money in exchange for labor.
Term
How is the circular flow of economic activity in a product market described?
Definition
Households pay money to a firm in exchange for a good or service.
Term
What does every choice create?
Definition
An opportunity cost and benefit.
Term
Suppose you can paint a room or walk backwards to the mall and back 5 times in 2 hours. Your friend can paint a room in 1 hour. In order for him to have a comparative advantage in painting a room, how many times must he be able to walk to and from the m
Definition
Fewer than 10.
Term
Kelsey can eat 15 apples or peel 20 oranges in an hour. Ara can eat 30 apples or peel 25 oranges in an hour. Does Ara have an absolute or comparative advantage in both activities?
Definition
Absolute Advantage
Term
In what kind of economy does the government decide how to use the factors of production?
Definition
Command Economy
Term
List the 5 economic goals.
Definition
Efficiency, equity, security, freedom, and incentives.
Term
Which of the following is the regulating force of the market system?
-Government
-Firms and Taxes
-Suppliers and Consumers
-Government and Firms
Definition
Suppliers and Consumers
Term
What do the plot points on the production possibilities graph represent?
Definition
Trade-offs
Term
List the 6 determinants of demand.
Definition
Income, Taste or preferences, the substitution effect, the price of complementary goods, populations, and consumer expectations.
Term
When demand increases, what happens to a demand curve?
Definition
It shifts right.
Term
What would happen to the demand curve for cars if the price of gasoline tripled?
Definition
It should shift to the left because of price of the complementary good.
Term
List the 6 determinants of supply.
Definition
Input prices, Producers' Expectations, Technology, A change in the Price of Other Goods, The Number of Suppliers, and Government.
Term
What does the law of supply state?
Definition
As prices rise, quantity supplied rises.
Term
On a supply curve, how are prices and quantity related?
Definition
They are positively related.
Term
Where is the price floor located?
Definition
Below the equilibrium.
Term
When the supply curve shifts right and the demand curve stays constant, what happens?
Definition
Prices fall and quantity rises.
Term
The area above the equilibrium, price is also known as...
Definition
A surplus.
Term
If Price increased by 5 percent and quanty supplied increased by 7 percent is supply elastic or inelastic?
Definition
Elastic
Term
When income and consumption have a positive relationship is the good normal or inferior?
Definition
Normal
Term
When cross-elasticity of deman is positive, what are the goods in question?
Definition
Substitutes
Term
A tornado hits Kansas and wipes out Lauren's tomato crop. What effect will this have on the Kansas tomato market?
Definition
Market prices will increase, and the quantity will decrease.
Term
Mr. Sarquis has developed a new machinge that can recycle trash into fuel. Which of the following is most likely to occur as a result of this invention?
Definition
The price of gasoline will decrease.
Term
If the price for hamburgers increases, which of the following is likely to occur?
-Fewer will be made
-More people will eat them
-People will be less likely to substitute them for hot dogs.
-Producers can make more.
Definition
Producers can make more.
Term
A pharmaceutical company increases its prices for all of its medication and discovers that its total revenue increases. Which of the follwing best explainst his.
- Supply increased
-Production decreased
-Demand is elastic
-Demand is inelastic
-Suppl
Definition
The firm has inelastic demand.
Term
In an effort to increase consumptution, the government has increased the minimum wage. What has the government adjusted?
Definition
Price floor
Term
When the government establishes an effective price ceiling on rent, what will be the result?
Definition
A shortage of vacancies.
Term
What impact will a future sale on computers have on the demand for computers today?
Definition
Shifts the demand curve to the left.
Term
What happens to a product's price if a close substitute is developed?
Definition
The price falls.
Term
Which of the following may have caused an increase in demand for oranges?
-Increase in price
-Decrease in price
-Decrease in the price of grapes
-Increase in the price of grapes.
-No change in the price of apple juice
Definition
Increase n the price of grapes.
Term
Which one of the following may have caused an increase in supply of surfboards?
-Firberglass shortage
-Cheaper surfboards
-Increase in price of surfboards
-Decrease in price of surfboards
-Increase in the minimum wage
Definition
Increase in price of surfboards
Term
What happens if both supplly and demand increase?
Definition
Prices will remain unchanged, and quantity will rise.
Term
Which of the following best illustrates a determinant of supply?
-A new machine has been developed to increase supply
-Firms profits increase
-Consumer spending falls.
-Consumers prefer apples to oranges.
-Average consumer income rises
Definition
A new machine has been developed to increase production.
Term
Which of the following has the most value?
-Diamonds
-Water
-Home Computer
-Tickets to a Concert
Definition
Diamonds
Term
What type of economy is demonstrated when after hearing complaints about the postal service, Jack starts a delivery service?
Definition
Market Economy
Term
The law of supply states...
Definition
The quantity supplied varies directly with its price.
Term
The federal debt impacts the economy in all of the following ways except:
-Reduces the purchasing power of the economy.
-affects the distribution of income.
-Affects the debt of individual citizens.
-Causes a rise in interest rates.
Definition
The Federal debt does not affect the debt of individual citizens.
Term
The dollar value of all final goods, services, and structures produced in one year with labor and property supplied by US residents is called the...
Definition
Gross National Product
Term
Alpha can produce 10 apples or 3 oranges. Beta can produce either 12 apples or 3 oranges. Does Alpha have an absolute or comparative advantage in the production of apples.
Definition
Beta has an absolute advantage.
Term
Which of the following about job categories is true?
-Professionals jobs require some training, often using Technology.
-Skilled workers have college degrees and often additional training.
-Semiskilled workers learned a trade or craft through vocationa
Definition
Unskilled workers require no specialized training.
Term
If your city made a trade-off to spend $1 million on a recycling facility instead of a fitness and health center, the opportunity cost of a cleaner environment would be...
Definition
Fewer fit and healthy people.
Term
What are the basic issues that every nation's economic system address?
Definition
The types of goods and services that should be produced, how the goods and services should be produced, and who should share in what is produced.
Term
Which of the following would NOT be substitutes for each other if the price of one increased dramatically?
-Fitness center, exercise bike
-Broccoli, Pizza
-Home Perms, Salong Hair Styling
-Concert tickets, movie rentals
Definition
Broccoli, Pizza
Term
Why is agriculture an example of perfect competition?
Definition
Demand for some agriculture products, such as wheat is inelastic.
Term
How has improved telecommunication affected global integration?
Definition
Teaching people in developing nations about the rest of the worls, Spreading fads and fashions, Encouraging more of the world's people to learn English.
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