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89 Cards in this Set

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