Test Questions on economics – Flashcard
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The branch of economics that deals with human behavior and choices as they relate to relatively small units like an individual or a single market
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microeconomics
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The branch of economics that deals with the human behavior and choices either late to the entire economy is called
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Macroeconomics
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Government controls and may own many of the resources
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Socialism
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Innovations such as the internal combustion engine steamship telephone and telegraph and computer are called advances in what
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Technology
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Work done for a company by people who live in other countries it's called
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Off shoring
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Firms that experience profits and losses as well as firm standing on the sidelines all receive
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Signals
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And ethical economic system________________________producers according to how they respond to the preferences of the buying public
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Rewards and punishes
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fewer innovations would be available without the incentive of potential
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Profit
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a public good that individuals can be physically prohibited from consuming is a
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Excludable public good
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States that as prices increase the quantity that buyers will purchase will decrease
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Law of demand
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When you experience adverse effects of another's at it is called
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Negative externality
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Something for which the demand remains unchanged as income rises or falls
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Neutral good
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Between two factors exist when the factors moving the same direction for example when one rises the other rises
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Direct relationship
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A graph that shows the amount of a good sellers are willing and able to sell at various prices it's called
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Supply curve
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Refers to the willingness and ability of sellers to produce and offer to sell different quantities of a good different prices during a specific time.
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Supply
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The price in a market that indicates that the quantity buyers are willing and able to buy is equal to the quantity that sellers are willing and able to produce and offer for sale is called
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Equilibrium price
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When the quantity demanded of a good is greater than the quantity supplied
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Shortage exists
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Anything of value to which a firm has legal claim is considered a
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Asset
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Total cost divided by quantity of output
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Average total cost
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Economists characterized the businesses into------------_which are defined by characteristics such as the amount of competition the ability to set price and these of entry
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Market structures
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Occurs when one firms low average costs or one firms exclusive ownership of a resource prevents competition
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Natural monopoly
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The market structure that consists of one seller selling a product that has no close substitute is called
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Monopolistic market
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Form when firms decide to act in a coordinated way to reduce the competition among them and raise their profits
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Cartel agreement
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Result of request for workers as a result of increasing popularity of a good or service
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Derived demand
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And organization that seeks to increase the wages and improve the working condition of its members is a called a
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Labor union
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Incentives can be both positive and negative
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True
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Because scarcity exist people must choose between alternatives
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True
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one of the trade-offs of driving our cars is additional pollution
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True
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If an All-American college basketball player decides to complete his senior year in college rather than sign a contract with the national basketball Association is opportunity cost would be the dollar amount of the contract he chose not to sign
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true
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It is critical to free enterprise for the government to create a plan that specifies the direction economic activities are to take
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False
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In free enterprise economy's people who are willing and able to pay the price for goods get them
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True
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In a free enterprise economy the government decides what goods will be produced
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False
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In a free enterprise economy firms like Microsoft decide what Goodvale produce for consumers
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True
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Buyers are more responsive to price changes for goods on which they spend a larger percentage of their income
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True
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The law of demand states that consumers will buy more of a product at lower prices
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True
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Consumers are price-sensitive to all product therefore all products are elastic
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False
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Do to elasticity of demand a sold-out concert guarantees that total revenue is maximized
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False
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The reason you don't see scalpers at Starbucks is because there are laws to prohibit scalping coffee
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False
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Supply and demand go together to determine price
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True
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Price controls bring about more exchange then would exist without them
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False
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Producers should continue to produce next unit even if the difference between the marginal cost and marginal revenue is one penny
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True
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Sellers who produce identical products produce the quantity of output and which marginal revenue equals marginal cost
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True
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Profit in the market act as a signal to new firms to enter the market
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True
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The cereal market is a monopolistic competitive market
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False
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Once a cartels forms it is unlikely to dissolve
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False
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A pharmaceutical company may have a copyright on the medicine which protects it's company from competitors for a period of time
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False
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Some firms exist as one of ballistics because they have an average total cost so low that other firms can't compete with them
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True
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Supply and demand usually determine the price of labor
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true
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Measuring a person's wage rate in terms of what it buys gives us the person's real wage
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True
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Today 40% of all workers are members of unions
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False
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Rationing exists because of
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Scarcity
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The opportunity cost of something is
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What you give up to get that item
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The marginal cost of something is
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The cost to produce one additional unit
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As opportunity cost of college increases compared to the benefit a person is
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Less likely to attend college
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A production possibilities frontier shows
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All possible combinations of two goods an economy can produce
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Labor refers to
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Physical and mental talents
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Which of the following groups is faced with scarcity
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Individuals businesses and society
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Opportunity cost is most similar to
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A trade-off
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Opportunity cost could be described as
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Your second choice
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When a society spends money on national defense there is
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A trade-off since that money cannot be used for a school or a bridge
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in economics the opportunity cost of something is
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What you give up to get the item
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The cost of going to college is
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Whatever the student would have been doing is not attending college
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On the accompanying production possibilities graph which points are feasible
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A B C D E
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On the accompanying production possibilities graph which point represents the maximum production of snowboards
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A
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Economics believe that the British troops probably wore bright red uniforms due to the important economic concept of
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Opportunity cost
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Price
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Allocate products to those who are willing and able to buy
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Mandatory seatbelt laws have
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Saved lives cost lives and impacted driver behavior
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Resources are owned and controlled by private individuals in what type of economic system
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A free enterprise or market economic system
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With globalization the world is moving toward
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One large economy
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According to this textbook there is a strong relationship between life expectancy and
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Globalization
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Off shoring refers to
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Work done for a company by people who live in other countries
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Karl Marx is best known for writing
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das kapital
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Adam Smith believed
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people's actions are led by an invisible hand
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Globalization leads to
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Closer connections between countries through trade
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Globalization began to occur
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In the mid-1800s to the late 1920s
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Economics believe that people respond to
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Monetary incentives
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A circular flow diagram shows
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Relationships in the economy
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On the circle flow diagram tax dollars flow to the government from
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Households and businesses
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The amount of money that a business receives from the sale of its production is called
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Total revenue
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Which of the following is a private good
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Bicycle
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A person who receives the benefits of a good without paying for it is called
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Free rider
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And externality exist when
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One person's actions affect another person
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Positive externalities occur when one person's actions
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Beneficially affect another person
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The controversial Supreme Court case kelo vs. new London was about
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Private property
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In the United States laws have been developed to
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Regulate banking
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The circular flow has two loops what do they represent
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The flow of goods and services and the flow of dollars
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Profits and losses are signals to
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Firms earning the profits and taking losses and firms standing on the sidelines
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Which document does not specifically contain free enterprise economic principles within it
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Das Kapital
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A free rider is a person who
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Receives the benefit of a good but doesn't pay for it
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Businesses prefer to produce
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Excludable public goods
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A good is excludable if
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People can be prevented from using it
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Which of the following is an externality
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The neighbors dog barking pollution from a local factory and a neighbor landscaping his yard
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The government can minimize the negative externalities in society through
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The court system regulation and taxation
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A market is any place
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Where buyers and sellers meet
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Demand curves
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Slope downward from left to right
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If demand for a good is elastic and it's price decreases total revenue
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Goes up
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Which of the following will not change the demand for the product
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A change in price of the product
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A normal good
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Will be higher in de if a person's income increases
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A change in quantity demanded can be caused by
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Price
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On my demand curve a change in quantity demanded is represented by
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A movement along the curve
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Quantity supplied refers to
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The amount supplied at a particular price
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If sellers do not respond to a change in price supply is
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inelastic
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The word supply refers to
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The willingness and ability to produce a good
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The supply curve of one of Pablo Picasso's paintings would be shown as
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A vertical line
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Quantity supplied changes because of
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A change in price
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Elasticity of supply is measured by looking at the relationship between
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How much the quantity supplied responds to changes in the price of the good
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In the equation for elasticity of supply when the numerator is larger than the denominator we know that
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Supply is elastic
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Which of the following supply curves demonstrates inelastic supply
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A vertical supply curve
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If the percentage change in price is equal to 50% and the percentage change in quantity supplied is 25% the elasticity of supply is
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inelastic
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which of the following is true when there is a shortage in the market
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Prices may rise
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If there were a shortage of nurses we would expect
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The wages of nurses to increase
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Equilibrium can be expressed as
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Qd=Qs
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At the equilibrium price which of the following is true
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Buyers and sellers are satisfied, buyers have bought everything they wanted to buy, and the sellers have sold everything they wanted to sell
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When there is a surplus in the market which of the following is true
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Prices may fall
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Which graph illustrates what would happen if Candy producers are informed that the cost of sugar has doubled
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Graph D
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Which graph reflects the impact on the market for drinking water as the result of a hurricane that hits Florida
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graph a
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Which graph reflects the impact on the market for VCRs as consumers purchase more and more DVDs
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graph b
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In which two of the graphs did a shortage occurred because of the shift in demand and supply
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Graphs a and D
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In the accompanying graph which area shows a shortage
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Area three
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A business organization that can conduct business in its own name and can own property as if it were an individual is a
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Corporation
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The owners of a corporation are
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It's stockholders
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When deciding whether or not to increase production a business owner should carefully consider
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The marginal cost of additional units
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Which of the following is a fixed cost
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Rent
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Shirking occurs because
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People value leisure
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The disadvantages of proprietorship include unlimited liability limited ability to raise funds for expansion and
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Limited life of the business
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Which of the following business organizations combines two or more people's specializations with equal decision-making authority
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Partnership
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The disadvantages of a partnership include
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Shared decision-making, unlimited liability, and limited life
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Marginal revenue equals
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The change in total revenue divided by the change in the quantity of output sold
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The cost to affirm that changes according to the number of units produced is the
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Variable cost
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The cost to produce one additional unit is called
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Marginal costs
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Total cost divided by quantity produced equals
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Average total cost
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Marginal cost is equal to
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The change in total cost divided by the change in quantity of output
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What are two critical pieces of information needed before a firm can decide how many units to produce
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Marginal cost and marginal revenue
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When only a few producers and their products dominated industry the market structures called
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oligopolistic
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A major difference between perfectly competitive markets and monopolistic competitive markets is that with monopolistic competition
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Products are different not identical
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In the soft drink industry if two companies account for about 80% of sales in the market would be considered
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oligopolistic
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Firms protected from competition by public franchises patents or copyrights are called
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Government monopolies
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Antitrust laws are designed to
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Increase competition
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In 1890 Congress passed an act that reduce the ability of companies to restrain trade by merging and forming a trust the act is called the
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sherman act
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For a firm to practice price discrimination it must
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Find a way to determine which consumer is willing to pay more than the other
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When deciding between jobs people consider
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The salary, the vacation time, and their satisfaction with the work
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The demand for labor could decrease if
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There is a decrease in demand for the products that workers make
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Minimum wage is
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A government set wage floor
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The American Federation of labor (AFL) and the Congress of industrial organizations (CIO)
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Merged in the 1950s
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Government regulations
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Protect workers against occupational injuries and illnesses, specify minimum standards for potentially unsafe products, and increase cost to taxpayers
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If the quantity supplied of labor is more than the quantity demanded then,
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The wage rate falls
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Derived demand for labor would exist when
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There is an increase in demand for the product
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Typically union members earn more then nonunion workers with similar skills by
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10 to 15%
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The Wagner act of 1935
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Requires employers to bargain with unions in good faith and made it illegal for employers to interfere with their employees right to organize or join a union