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89 Cards in this Set
- Front
- Back
The study of how society manages its scarce resources is known as this
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economics
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i can only of ford to purchase an iPad or my textbooks for the semester. This illustrates this principle of economics:
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people face tradeoffs
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this word describes how much a society can produce with its resources
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efficiency
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This word describes how evenly the benefits from using resources are distributed among members of society
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equity
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what I give up to get an item is known as this
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opportunity cost
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when a salesmen paid using a commission system make more sales than salesmen paid by the hour, an economist would say that his actions are consistent with this principle
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people respond to incentives
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trade can make these countries better off
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all countries
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when markets fail to produce efficient or fair outcomes this entity may be able to improve them
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government
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these to phenomena can lead to market failure
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externalities & market power
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adam smith said that this leads households & firms interacting in markets to desirable market outcomes
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invisible hand
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in order to make a complex world easier to understand, economists make these
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assumptions
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inputs to the production process are known by economists as these
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factors of production
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the buildings & machines used in the production process are known by economists as this
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capital
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this type of statement expresses opinion and often uses words like "ought" or "should"
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normative statements
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in an hour, i can grade two tests or answer 4 emails. this is my cost to grading one test:
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2 emails
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In a competitive market, this determines the quantity produced & price of a product
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buyers & sellers
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a movement downward and to the right along a demand curve is known as this
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increase in quantity demanded
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other things equal, when the price of a good rises, the quantity demanded of the good falls, and then the price falls the QD rises. This is known as:
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law of demand
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If tablet computers & networks are substitutes, then a higher price for netbooks will cause this in the market for iPads:
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increase in demand
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an increase in price gives producers an incentive to supply a larger quantity of a good, giving the supply curve this shape:
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upward sloping
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the unique point at which the supply and demand curves intersect is called this:
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equilibrium
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if the demand for a product increases, we would expect equilibrium price to do this
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increase
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when price is above equilibrium price, the market will have this
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surplus
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suppose that computers & printers are complementary goods. A decrease in the price of computers will cause the equilibrium price of printers to do this
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increase
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when an increase in income causes demand for a good to rise, we refer to the good as this
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normal good
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the willingness of consumers to buy less of a good as its price rises is known as this
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price elasticity of deman
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if a good is a luxury, its price elasticity of demand will be this
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elastic or greater than 1
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if a good is a necessity its price elasticity of demand will be this
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inelastic or between 0 & 1
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suppose you make and sell gourmet ice cream sandwiches. the demand for you good is elastic. how do you change your price to increase revenue?
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lower the price
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once you get a job after college, you go from buying six packages of ramen noodles a week to one. Your income elasticity of demand for ramen noodles is this:
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Negative
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if the cross-price elasticity of two goods is negative, the 2 goods are this
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complements
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when supply or demand is more elastic, the curve tends to be this
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flatter
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price elasticity of supply tends to do this in the long run
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increase
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suppose a new technology for the production of cell phones increases supply. If demand is relatively inelastic, this will happen to the revenue of cell phone producers
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decrease
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this is the formula for calculating price elasticity of demand
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percent change in quantity demanded divide by the percentage change in price
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in a free, competitive market, this is the mechanism for rationing goods.
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price
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when a price ceiling doesn't change the equilibrium quantity or price in a market, it is this
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non-binding
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a binding price floor causes this
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surplus
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a binding price floor in the market for labor is known as this
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minimum wage
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w binding minimum wage causes this
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unemployment
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The study of how the allocation of resources affects economic well being is know as this
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welfare economics
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the maximum amount that a buyer will pay for a good is called this
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willingness to pay
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the benefit that buyers receive from participating in a market is known as this
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consumer surplus
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i am willing to pay $60 for the perfect Halloween costumer. If I find one for $44, my consumer surplus is this
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$16
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Consumer surplus is measure by this part of a standard supply & demand graph
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the area above the market price and below the demand curve
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A sellers willingness to sell is passed on this
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their cost
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the amount a seller is paid minus their cost of production is known as this
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producer surplus
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the allocation of resources is efficient if and only if this is maximized
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total surplus
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the decisions of buyers and sellers that affect people who are not participants in the market create these
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externalities
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when the equilibrium price of shoes rises, PS increases because the sellers in the market receive a high price for their goods without a change in their cost and because of this
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new sellers enter the market
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the incidence of a tax is determined by this feature of supply and demand
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elasticity of demand and supply
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if the government removes a tax on a good, the price paid by buyers will do this
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decrease
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when the size of a tax is increased, this is the change in government revenue
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unknown or increases then decreases
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when the tax on a good is doubled, the deadweight loss of the tax does this
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quadruple
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this term refers to the effects that buyers & sellers of a good may have on bystanders
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externality
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this term refers to a curve which includes the private external costs of producing a good
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social cost curve
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goods with positive externalities tend to be this relative to the social efficient quantity
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under produced
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when the government mandates maximum levels of emissions for a factory, we categorize the policy as this
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command and control or regulation
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this is what we call a tax designed to internalize an externality
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Pigouvian or corrective tax/subsidy
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When can you prevent a person from consuming a good, it is this
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excludable
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A good that is excludable and rival in consumption is classified as this type of good
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private good
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a study, often undertaken by government agencies to determine whether a public good should be provided, is called this
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cost-benefit analysis
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economists typically prefer this class of solutions to resolve externalities
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market based solutions
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this type of good is typical overused without government intervention
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common resource good
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The primary goal of any firm is to maximize this
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profit
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If belmont enrolls 10 students at a tuition rate of $500 per student, and cost is $400 per student, their revenue is this:
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$5,000
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A cost that does not require an outlay of money is known as this
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implicit cost
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accounting profit equal total revenue minus this
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explicit cost
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in the short run, capital inputs are fixed costs but labor inputs are this
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variable
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we use this phrase to describe a situation in which each successive unity of a variable input increases production by less
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diminishing marginal product
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total cost minus fixed cost gives you this
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variable cost
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ATC intersects MC at this point
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minimum ATC
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When a firm is operating at efficient scale it is operating at this
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minimum ATC
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LRATC will, at low levels of output, decrease as output increases because of this:
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"gains from specialization of inputs"
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Buyers & sellers are price takers in this type of market
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perfectly competitive
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In a perfectly competitive market, price is the same as this
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marginal revenue
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in order to maximize profit, a firm operation in a competitive market chooses the quantity where marginal revenue equals this
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marginal cost
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when firms in a competitive market are earning profit in the short run, this will occur in the long run
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new firms will enter the market
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a firm will shut down in the short run if this is true
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P<AVC
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The demand curve faced by a monopolist has this shape
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downward sloping
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patents, copyrights, ownership of a key resource are examples of these
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barriers to entry
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when a firm's act is always downward sloping, it is known as this
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natural monopoly
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because a monopolist must lower is price in order to sell another unit of its product, its marginal revenue has this relation to price
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less than or below
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the business practice of selling the same product to different consumers for different prices is known as this
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price discrimination
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product differentiation causes the demand curve faced by a monopolistically competitive firm to have this shape
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downward sloping
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firms that sell a differentiated product in a competitive market have an incentive to do this
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advertise
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in an oligopoly, each firm's profits depend not only on how much output they produce but also on this:
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the other firm's output
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an agreement among firms in a market about quantities to produce or prices to charge is known as this
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collusion
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in order to reduce the inefficiency associated with oligopoly markets, public policy should promote this
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increase competition
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