Microeconomics Test Questions – Flashcards

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When one producer can produce more of all goods, for given levels of inputs, than other producers.
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Absolute advantage
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The price of a good in money terms; the monetary valuation of a good without reference to the general price level.
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Absolute price
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Explaining only one event or being useful for only one occasion.
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Ad hoc
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Government policy giving preference to selected minority groups, particularly in hiring.
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Affirmative action
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The misconception of concluding that event A must be true because event B is true, from a theory that states that event A implied event B.
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Affirming the consequent
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The resulting labor union from the merger of the old American Federation of Labor and the Congress of Industrial Organization.
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AFL-CIO
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The relationship between an individual's age and their earnings or income over their lifetime.
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Age-earnings profile
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The problem on party, the principal, faces, when he or she delegates tasks to another party, the agent. How does the principal create incentives for the agent to do what the principal wants, rather than what the agent wants?
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Agency problem (principal-agent problem)
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The total amount of goods and services demanded by consumers, businesses, and the government in an economy.
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Aggregate demand (macroeconomics)
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The sum of individual demand curves into a market demand curve.
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Aggregate demand (microeconomics)
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When the distribution of resources among competing ends leads to the exhaustion of mutual gains.
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Allocative efficiency
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When the distribution of resources among competing ends leaves mutual benefits unclaimed.
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Allocative inefficiency
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The highest valued option which is foregone when an action or decision is undertaken.
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Alternative/opportunity cost
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A union of skilled laborers founded in 1881, now merged with the Congress of Industrial Organization (CIO).
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American Federation of Labor (AFL)
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A contract to pay or receive a series of uniform payments occurring at regular intervals for a stated number of years.
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Annuity
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Laws or statutes which discourage monopoly and collusive practices and encouraged increased competition.
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Antitrust legislation/statutes
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The percentage change in quantity divided by the percentage change in price calculated by using the midpoint of two points along a demand or supply curve of as the point of reference.
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Arc elasticity
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The universal postulates of a theory.
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Assertions
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An item owned by an individual, firm, or the government that generates income.
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Asset
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Support from the government in the form and goods and services rather than monetary outlays.
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Assistance in kind
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Simplifications made to make a theory more usable or easier to control.
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Assumptions
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When a party to a transaction has more a=or at least different information than the other party or any of the other parties involves. Usually, the case where the seller has more information than the buyer.
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Asymmetry of information (Asymmetric information)
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Where the decision one makes concerns incremental units of a good.
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At the margin
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A form of government where all citizens vote on all issues, as in ancient Athens.
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Athenian democracy
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Total costs divided by the total quantity of output produces.
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Average costs (AC)
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A "u" shaped curve (because of scale economics at low levels of output) which graphically represents the average level of costs at each level of output produced.
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Average cost curve (Average total cost curve)
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Total fixed costs divided by total quantity output produces.
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Average fixed costs (AFC)
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A declining or negatively sloped (asymptotic to he origin) curve which graphically represents the level of average fixed costs at each level of output produces. The curve is always a rectangular hyperbola.
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Average fixed cost curve
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The total product of particular input divided by the quantity of the inputs used.
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Average product (of an input) (AP)
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Total consumption divided by the relevant duration of time.
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Average rate of consumption
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Total revenue divided by the total quantity of output produces. This always equals the unit price of the good.
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Average revenue (AR)
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Total costs divided by the total quantity of output produces. Equivalently, the sum of average fixed costs plus average variable costs.
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Average total costs (ATC)
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A "u" shaped curve (because of scale economies at low levels of output) which graphically represents the level of average total costs at each level of output produced.
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Average total cost curve (Average cost curve)
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Total variable costs divided by the total quantity of output produced.
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Average variable costs
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A "u" shaped curve which graphically represents the level of average variable costs for each level of output produces.
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Average variable costs curve
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An undesirable entity, something individuals would pay to have less of.
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Bad or economic bad
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When an individual, firm, or organization legally declares that they are unable to pay their debts.
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Bankrupt
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Restrictions on the abilities of other firms to go into business in a monopolistic industry, where existing firms are earning positive profits. Examples range from patents, ti actions of governments or government agencies such as licensing arrangements, or huge start-up costs, where the underlying technology may result in a single firm being the least cost method of producing the good.
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Barrier to entry
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The direct exchange of goods and services for other goods and services without the use of money.
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Barter
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Establishes prices of delivered goods including an amount for transportation from a given production locale, whether or not the producer is located there.
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Basing point pricing
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A model in which two firms independently attempt to maximize their profits by simultaneously choosing prices.
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Bertrand duopoly
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The unexpected result, that in equilibrium, marginal cost pricing and zero profitability characterize a Bertrand duopoly.
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Bertrand paradox
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Exchange between two parties.
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Bilateral trade
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Exchanges of either illegal goods or those good in violation of government regulations such as tax laws and price controls.
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Black market (underground economy)
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A tie-in-sale where movies are sold as a bundle without allowing the possibility of theaters to select only those they wish to show.
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Block booking
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Legal obligations of corporations and governments to pay periodic fixed sums for a specified number of years, plus the faces vale of the bond, the principal, at maturity.
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Bonds
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Regulations which force car companies to produce cars so that the average miles per gallon for the fleet of cares produces by each company meets some government standard.
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Corporate Average Fleet Equivalency (CAFE standards)
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Any resource or produced good that produces income in the future.
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Capital
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The increase in the market value of an asset between the time at which the asset is bought and subsequently sold.
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Capital gain
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The economic system wherein the means of production, capital and land, are privately owned and operated in the pursuit of individual gain.
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Capitalism
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The present value of an expected future income stream.
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Capitalized value
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Markets in which borrowing and lending take place. Households and firms and the government lend or supply their savings for claims to future profits or for interest to other individuals, forms or governments who borrow to increase present consumption or to finance the production of capital goods.
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Capital market
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A group of producers who agree to set price and output collectively so as to increase joint profits bu achieving a monopoly position in the market.
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Cartel
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Money held by an individual.
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Cash balances
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Economies in which resource allocations and production decisions are made by a central planner, the central government.
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Centrally planned economies
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All else being equal; holding all other variable fixed so as to investigate the effect of a change in one variable on one other variable.
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Ceteris paribus
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A shift in the entire demand curve for a good. This occurs when anything other than the price of the good changes, such as income, the price of a substitute or complementary good, information about the good. The amount an individual is willing to purchase of a certain good change at each level of price.
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Change in demand
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The change in the amount of a good a consumer is willing to purchase caused by a change in the price of the good. This is a movement along the demand curve.
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Change in quantity demanded
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The change in the amount of a good a producer is willing to offer for sale prompted by a change in the price of the good. This is a movement along the supply curve.
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Change in quantity supplied
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A shift in the entire supply curve. This occurs when something other than the price of the good changes, such as new technology, weather, or natural disasters.
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Change in supply
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Antitrust law that outlawed certain monopoly practices such as price discrimination, tying contracts and unlimited mergers, in addition to clarifying the "rule of reason".
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Clayton Act of 1914
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Where prior union membership in a condition of employment.
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Closed shop
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The proposition that in the absence of transaction costs, that is, with clearly delineated property rights, the assignment of liability to damages created by one individual will not prevent the exhaustion of mutual benefits, though the incomes of the parties involved will be affected.
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Coase Theorem
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The process by which union representatives and managers of a firm negotiate labor contracts, that is, conditions and terms of employment.
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Collective bargaining
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The coordination in secret of producers to raise price and reduce output, that is, set a monopolistic price and quantity, in order to maximize joint profits; generally illegal.
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Collusion
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Consistent with the theory. Not to be confused with proven.
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Confirmed
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Economies wherein the government determines by fiat the allocation of resources and all production decisions, the quantity to be produced, the price charged, and the means of distribution.
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Command economies
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Any item which is bought and sold.
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Commodity
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Any item that is used as a medium of exchange that also has an alternative non-monetary use. Example: gold
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Commodity money
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The unwritten law of a country based on custom, tradition, ad precedents of court rulings.
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Common law
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A resource for which there is no owner. No individual has the right to exclude any others from its use.
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Common property / public domain
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The policy which requires jobs with similar characteristics to pay similar wages.
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Comparable worth
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When a producer can produce a good with a lower opportunity cost of production than another.
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Comparative advantage
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The efforts of parties to secure rights to scarce goods.
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Competition
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The price and quantity determined by the intersection of the supply and demand curves for goods, where the quantity demanded equals quantity supplied.
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Competitive equilibrium
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A firm which takes price as given and produces where its marginal cost equals that market price.
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Competitive firm
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Goods, which are used jointly in production or consumed jointly, for example: a hammer and nails. Two goods are __ if a rise in the price of one good leads to a decrease in demand for the other, holding everything else constant.
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Complementary goods (or inputs) / complements
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Money paid or received for the use of money which based on the accumulated principal, that is, the original principal and the accumulated interest, not just on the original amount.
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Compound interest
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An industry with HH, a Herfindahl-Hirschman index, greater the 1800.
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Concentrated industry
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The possibility that a changing majority might always prefer a different outcome, no matter what choice is made.
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Condercet's paradox / voting paradox
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Crowding on a resource so that the actions of one person affects the costs or productivity of others using that resource.
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Congestion
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Founded in 1935, the first union organizing semi-skilled laborers in mass production industries.
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Congress of Industrial Organization (CIO)
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The property that when all factor inputs change in the same proportion, output changes in that exact same proportion.
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Constant returns to scale
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All things which impinge on behavior and are in principle capable of being measured, in contrast to preferences. In the theory of the consumer, prominent constraints are income, prices, time, technology, education, and laws.
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Constraints
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The most widely used measure of the average price level in the economy. It is calculated using the cost of a market basket of goods consumed by households, reported every month by the Bureau of Labor Statistics.
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Consumer Price Index (CPI)
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The difference between what a consumer would be willing to pay for the units purchased, total value, and what the consumer actually pays, total expenditure. Graphically, the triangular area under the demand curve and above the market price.
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Consumer's surplus
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Spending by households on final goods.
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Consumption
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A market with no significant barriers to entry by new firms.
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Contestable market
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An organization for the production of goods owned collectively by all members who share in the rents.
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Cooperative
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The exclusive right to the publication or production of a form of literary of artistic work granted by law for the rest of one's life plus 28 years (in the U.S.)
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Copyright
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A firm owned by stockholders whose liability is limited to the value of the assets of the firm. The private assets of the stockholders are beyond the reach of creditors.
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Coporation
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When a change in one variable is regularly associated with a change in another variable.
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Correlation
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In economics, synonymous with alternative, or opportunity cost. The highest valued option which is foregone when an action or decision is undertaken.
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Cost / Economic cost
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A model in which two firms independently attempt to maximize their profits by simultaneously choosing quantities.
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Cournot duopoly
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A labor union where only individuals involved in a certain same craft of trade belong.
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Craft union
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A market where funds are loaned to borrowers.
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Credit market
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An individual to whom another or others are indebted.
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Creditior
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A measure of the responsiveness in quantity demanded of one good to the change in price of another good. The percent change in the quantity demanded of one good divided by the percentage change in price of another good. It is positive for substitute goods and negative for complementary goods.
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Cross elasticity of demand
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Observations on any number of economic units at a given point in time, in contrast with time series data.
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Cross section data
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Paper money and coins.
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Currency
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The price consumers actually faced or the number of dollars actually paid in the designated year.
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Current price / current dollar terms
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The lost mutual benefits from trade when output is reduced below its efficient level, that is, where price equals marginal cost.
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Dead weight loss
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One who owes something to another or others.
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Debtor
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An industry where average total costs decrease as a firm's output increases, so that the lowest average costs occur when the industry consists of only one firm.
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Decreasing average cost industry
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A production process where proportional increases in all factor inputs leads to an increase in output in a smaller proportion.
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Decreasing returns to scale
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A fall in the general level of prices.
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Deflation
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A curve which graphically represents the quantity of a particular good a consumer is willing to purchase at each level of price. The fundamental law of demand stated that this curve in downward sloping.
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Demand curve
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Funds deposited in a band which is transferable by check, that is, withdrawn on demand.
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Demand deposit
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The curve depicting the amount of labor firms desire at various wage rates. It is a derived demand because labor inputs are not desired for their own sake, but rather for the useful goods the produce. It is a downward sloping curve because of the law of diminishing marginal product.
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Demand curve for labor
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The curve depicting the negative relationship between the amount of real money balances desired by individuals at any given nominal rate of interest, the price of holding money.
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Demand curve for money
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A table displaying the quantity demanded of a good for selected price. A discrete form of the demand curve.
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Demand schedule
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The amount by which the value of capital is reduced by wear and tear or used up over a given period of time.
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Depreciation
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A severe or prolonged economic recession, marked by substantial unemployment and reduced aggregate output.
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Depression
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The revoking of government regulations to allow the market to function more freely.
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Deregulation
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The demand which results not from the desire for the good (input) itself but from the goods or services of the good (input) produces. Example: the demand for labor
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Derived demand
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The puzzling observation that water, a necessity for life, is relatively very cheap, whereas diamonds, which are pleasant frivolities are relatively expensive.
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Diamond-water paradox
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An industry where firms sell non-homogeneous products, and face demand curves that are downward sloping to some degree.
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Differentiated industry
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Goods which are very similar but not viewed as perfect substitutes by consumers, such as different brands of the same good.
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Differentiated products
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An imprecise term; in economics, meaning either diminishing returns at the extensive margin or diminishing returns at the intensive margin.
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Diminishing returns
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The phenomenon that when industries expand, eventually the ability to replicate the productive process decreases, as firms must use inputs that are less and less efficient.
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Diminishing returns at the extensive margin
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When more of identical units of a productive input are added to a fixed amount of other factors of production, the amount by which the input increases output becomes smaller and smaller.
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Diminishing returns at the intensive margin
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Those workers who have dropped out of the labor force because there have been discourages, that is, unable to find employment.
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Discouraged workers
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In the labor market, the use by firms of factors unrelated to marginal productivity in employment. More generally, the use of variable unrelated to merit in decision affect people.
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Discrimination
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The loss of mutual benefits, especially due to lack of clear property rights.
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Dissipation of rents
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Taxes which cause price to deviate from marginal costs, creating deadweight losses.
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Distortionary taxes
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A share of a firm's profits which are paid to shareholders.
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Dividends
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Breaking up a given task into smaller and more specialized tasks.
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Division of labor
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The condition of successful barter; individual A has what individual B wants and individual B has what A wants.
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Double coincidence of wants
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The problem caused by imperfect information, where both the buyer and the seller expand resources to evaluate some good.
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Duplication of measurement
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Consumer goods which provide a service over a relatively long period of time.
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Durable good
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The property that the marginal value of consumption in any period, in terms of foregone future consumption, is independent of the date of that choice.
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Dynamic consistency
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An allocation of resources is dynamically efficient if it maximizes the present value of net benefits that can be feasibly generated over time.
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Dynamic efficiency
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