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AP Macroeconomics Unit 1 Flashcards

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7335139641EconomicsThe science of scarcity; the science of how individuals and societes deal with the fact that wants are greater than the limited resources available to satisfy those wants.0
7335139642ScarcityThe condition in which our wants are greater than the limited resources available to satisfy those wants.1
7335139643MacroeconomicsThe branch of economics that deals with human behavior and choices as they relate to highly aggregate markets or the entire economy.2
7335139644MicroeconomicsThe branch of economics that deals with human behavior and choices as they relate to relatively small units - an individual, a firm, an industry, a single market.3
7335139645MarginalAdditional4
7335139646Marginal BenefitsAdditional benefits. The benefits connected to consuming an additional unit of a good or undertaking one more unti of an activity.5
7335139647Marginal CostsThe change in total cost from an economoic decision.6
7335139648Positive EconomicsThe study of "what is" in economic matters. (Facts)7
7335139649Normative EconomicsThe study of "what should be" in economic matters. (Opinions)8
7335139650Ceteris ParibusA Latin term meaning "all other things constant", or "nothing else changes"9
7335139651CapitalProduced goods that can be used as inputs for further production, such as factories, machinery, tools, computers and buildings10
7335139652EntrepreneurshipThe particular talent that some people have for organizing the resources of land, labor and capitol to produce goods, seek new business opportunities, and develop new ways of doing things.11
7335139653LaborThe physical and mental talents people contribute to the production process.12
7335139654LandAll natural resources, such as minerals, forests, water, and unimproved land.13
7335139655trade offGiving up one thing in return for another in the decision-making process.14
7335139656Opportunity CostsThe most highly valued opportunity or alternative forfeited when a choice is made.15
7335139657Production Possibilities Curve (PPC)Represents the possible combinations of the two goods that can be produced in a certain period of time, under the conditions of a given state of technology and fully employed resources.16
7335139658Law of increasing opportunity costAs more of a particular product is produced, the opportunity cost, in terms of what must be given up of other goods to produce each unit of the product, increases. Explains the convex shape of a nation's production possibilities curve.17
7335139659Productive EfficiencyThe situation that exists when a firm produces its output at the lowest possible per unit cost.18
7335139660Economic SystemThe way in which society decides to answer key economic questions- in particular those questions that relate to production and trade.19
7335139661invisible handPhrase coined by Adam Smith to refer to the self-regulating nature of a free marketplace. (self-interest and competition)20
7335139662Consumer SovereigntyThe idea that consumers ultimately dictate what will be produced (or not produced) by choosing what to purchase (and what not to purchase).21
7335139663Mixed CapitalismAn economic system characterized by largely private ownership of factors of production, market allocation of resources, and decentralized decision making with some government involvement in the economy.22
7335139664DemandHow much consumers are willing to buy at a given price.23
7335139665Law of DemandAs the price of a good rises, the quantity demanded of the good falls, and as the price of a good falls, the quantity demanded of the good rises.24
7335139666UtilityA measure of the satisfaction, happiness, or benefit that results from the consumption of a good.25
7335139670SubstitutesTwo different goods that satisfy similar needs or desires. (Example: Hot dogs and hamburgers)26
7335139671ComplementsTwo goods that are used jointly in consumption. (Example: hot dogs and hot dog buns)27
7335139672SupplyThe willingness and ability of sellers to produce and offer to sell different quantities of a good at different prices during a specific time period.28
7335139673Law of SupplyAs the price of a good rises, the quantity supplied of the good rises, and as the price of a good falls, the quantity supplied of the good falls.29
7335139674EquilibriumThe point that prices will eventually move to in a market. It is also the point where businesses will maximize their profits.30
7335139676Equilibrium PriceThe price at which quantity demanded of the good equals quantity shipped.31
7335139677Equilibrium QuantityThe quantity at which the amount of the good that buyers are willing and able to buy equals the amount that sellers are willing and able to sell, and both equal the amount actually bought and sold.32
7335139678ShortageA condition in which quantity demanded is greater than quantity supplied. Shortages occur only at prices below equilibrium price.33
7335139679SurplusA condition in which quantity supplied is greater than quantity demanded. Surpluses occur only at prices above equilibrium price.34
7335139680Price FloorA government-mandated minimum price below which legal trades cannot be made. These lead to a surplus of goods.35
7335139681Price CeilingA government-mandated maximum price above which legal trades cannot be made. These lead to shortages of goods.36

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