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Macroeconomics: Chapters 1 thru 3 Flashcards

Chapters 1 thru 3

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643796183In economics, the pleasure, happiness, or satisfaction received from a product.Utility
643796184Joe sold gold coins for $1000 that he bought a year ago for $1000. He says, "At least I didn't lose any money, because he could have received a 3 percent return on the $1000 if he had bought a bank certificate of deposit instead of the coins. The economist's analysis in this case incorporates the idea of:Opportunity Costs
643796185In response to the terrorist attacks of September 11, 2001, the government decided to allocate more resources toward defense goods. The government's decision reflects their assessment that:The marginal benefits of additional defense goods outweighed the marginal cost.
643796186Economics may best be defined as the:Social science concerned with how individuals, institutions, and society make optimal choices under conditions of scarcity.
643796187Economic theories:Are generalizations based on a careful observation of facts.
643796188The term "ceteris paribus" means:Other things equal -- the assumption that factors other than those being considered do not change.
643796189Which of the following is a normative statement?It is too hot to play tennis today.
643796190Which of the following is a positive statement?The temperature is 92 degrees today.
643796191The problems of aggregate inflation and unemployment are:major topics of macroeconomics.
643796192Which of the following is a macroeconomic statement?The gross profits of all U.S. business were $182 billion last year.
643796193Microeconomicsis concerned with individual economic units and specific markets.
643796194The scarcity problem:persists because economic wants exceed available productive resources.
643796195The four factors of production are:land, labor, capital, and entrepreneurial ability.
643796196Money is not an economic resource because:money, as such, is not productive.
643796197The process of producing and accumulating capital goods is called:investment.
643796198The production possibilities curve illustrates the basic principle that:if all the resources of an economy are in use, more of one good can be produced only if less of another good is produced.
643796199Which of the following will not produce an outward shift of the production possibilities curve?the reduction of unemployment.
643796200A nation's production possibilities curve is bowed out from the origin because:resources are not equally efficient in producing every good.
643796201Refer to the above table. If the economy is producing at a production alternative C, the opportunity cost of the tenth unit of consumer goods will be.1/3 of a unit of capital goods.
643796202Refer to the above table. As compared to production alternative D, the choice of alternative C would:tend to generate a more rapid growth rate.
643796203Assume that a change in government policy results in greater production of both consumer goods and investment goods. We can conclude that:the economy was not empoying all of its resources before the policy change.
643796204Assume an economy is operating at some point on its production possibilities curve, which shows civilian and military goods. If the output of military goods is increased, the output of civilian goods:must be decreased.
643796205Refer to the above diagram. Other things equal, this economy will achieve the most rapid rate of growth if:it chooses point A.
643796206Refer to the above diagram. This economy will experience unemployment if it produces at point:D.
643796207Assume an economy is incurring unemployment. The effect of resolving this problem will be to:move the level of actual output to the economy's production possibilities curve.
643796208Economics.The social science concerned with how individuals, institutions, and society make optimal (best) choices under conditions of scarcity.
643796209Economic Perspective:Economic way of thinking.
643796210Opportunity Cost:To obtain more of one thing, society forgoes the opportunity of getting the next best thing.
643796211Utility:The pleasure, happiness, or satisfaction obtained from consuming a good or service.
643796212Marginal Analysis:Comparisons of marginal benefits and marginal costs, usually for decision making.
643796213Scientific Method:Observing real-world behavior and outcomes. Based on those observations, formulating a possible explanation of cause and effect (hypothesis). Testing this explanation by comparing the outcomes of specific events to the outcome predicted by the hypothesis. Accepting, rejecting, and modifying the hypothesis, based on these comparisons. Continuing to test the hypothesis against the facts. If favorable results accumulate, the hypothesis evolves into a theory.
643796214Economic Principle:A statement about economic behavior or the economy that enables prediction of the probable effects of certain actions.
643796215Ceteris paribus:"Other-Things-Equal" Assumption. A prediction, or a statement about causal or logical connections between two states of affairs, is qualified by ceteris paribus in order to acknowledge, and to rule out, the possibility of other factors that could override the relationship between the antecedent and the consequent.
643796216Macroeconomics:Examines either the economy as a whole or its basic subdivisions or aggregates, such as the government, household, and business sectors.
643796217Aggregate:A collection of specific economic units treated as if they were one unit.
643796218Microeconomics:Part of economics concerned with decision making by individual customers, workers, households, and business firms.
643796219Positive Economics:Focuses on facts and cause-and-effect relationships.
643796220Normative Economics:Incorporates value judgments about what the economy should be like or what particular policy actions should be recommended to achieve a desirable goal.
643796221Economizing Problem:The need to make choices because economic wants exceed economic means.
643796222Budget Line:A schedule or curve that shows various combinations of two products a consumer can purchase with a specific money income.
643796223Economic Resources:All natural, human, and manufactured resources that go into the production of goods and services.
643796224Land:All natural resources ("gifts of nature") used in the production process.
643796225Labor:The physical actions and mental activities that people contribute to the production of goods and services.
643796226Capital:All manufactured aids used in producing consumer goods and services.
643796227Investment:Spending that pays for the production and accumulation of capital goods.
643796228Entrepreneurial Ability:The entrepreneur performs several socially useful functions including: a. taking the initiative in combining the resources of land, labor, and capital to produce a good or a service. b. Making the strategic business decisions that set the course of an enterprise. c. Commercializing new products, new production techniques, or even new forms of business organization. d. Bears risk devoting their time, effort, and ability - as well as their own money and the money of others - to commercializing new products and ideas that may enhance society's standard of living.
643796229Factors of Production:Land, labor, capital, and entrepreneurial ability are combined to produce goods and services are called "inputs."
643796230Consumer Goods:Products that satisfy our wants directly.
643796231Capital Goods:Products that satisfy our wants indirectly by making possible more efficient production of consumer goods.
643796232Production Possibilities Curve:Displays the different combinations of goods and services that society can produce in a fully employed economy, assuming a fixed availability of supplies of resources and fixed technology.
643796233Law of Increasing Opportunity Costs:As the production of a particular good increase, the opportunity cost of producing an additional unit rises.
643796234Economic Growth:A larger total output.
643796235EconomicsThe study of how people make choices under conditions of scarcity and of the results of those choices for society
643796236The Scarcity Principle(AKA No-Free-Lunch): Although we have boundless needs and wants, the resources available to us are limited. So having more of one good thing usually means having less of another.
643796237Cost-Benefit PrincipleAn individual (or a firm or a society) should take an action if, and only if, the extra benefits from taking the action are at least as great as the extra costs.
643796238Rational personSomeone with well-defined goals who tries to fulfill those goals as best he or she can
643796239Economic surplusThe benefit of taking an action minus its cost
643796240Opportunity costThe value of what must be forgone in order to undertake the activity
643796241Pitfall I (%)Measuring costs and benefits as proportions rather than absolute dollar amounts
643796242Pitfall II (hidden)Ignoring implicit costs
643796243Pitfall III (edge)Failure to think at the margin
643796244Sunk costA cost that is beyond recovery at the moment a decision is made
643796245Marginal costThe increase in total cost that results from carrying out one additional unit of an activity
643796246Marginal benefitThe increase in total benefit that results from carrying out one additional unit of an activity
643796247Average costThe total cost of undertaking n units of an activity divided by n
643796248Average benefitThe total benefit of undertaking n units of an activity divided by n
643796249Normative Economic PrincipleA principle that tells how people SHOULD behave
643796250Positive Economic PrincipleA principle that tells how people WILL behave
643796251The Incentive PrincipleA person (or a firm or a society) is more likely to take an action if its benefit rises, and less likely to take it if its cost rises. In short, incentives matter.
643796252MicroeconomicsThe study of individual choice under scarcity and its implications for the behavior of prices and quantities in individual markets
643796253MacroeconomicsThe study of the performance of national economies and the policies that governments use to try to improve that performance
643796254Absolute advantageA person who takes fewer hours to perform a task compared to another
643796255Comparative advantageA person whose opportunity cost of performing a task is lower than that of another's
643796256Principle of Comparative AdvantageEveryone does best when each person (or each country) concentrates on the activities for which his or her opportunity cost is lowest
643796257Production possibilities curveDescribes the maximum amount of one good that can be produced for every possible level of production of the other good
643796258Attainable pointAny combination of goods that can be produced using currently available resources
643796259Unattainable pointAny combination of goods that cannot be produced using currently available resources
643796260Inefficient pointAny combination of goods for which currently available resources enable an increase in the production of one good without a reduction in the production of the other
643796261Efficient pointAny combination of goods for which currently available resources do not allow an increase in the production of one good without a reduction in the production of the other
643796262Principle of Increasing Opportunity Cost(AKA Low-Hanging-Fruit Principle): In expanding the production of any good, first employ those resources with the lowest opportunity cost, and only afterward turn to resources with higher opportunity costs
643796263OutsourcingA term increasingly used to connote having services performed by low-wage workers overseas
643796264Demand curveShows the quantity of a good that buyers wish to buy at each price
643796265Substitution effectThe change in the quantity demanded of a good that results because buys switch to or from substitutes when the price of the good changes
643796266Income effectThe change in the quantity demanded of a good that results because a change in the price of a good changes the buyer's purchasing power
643796267Buyer's reservation priceLargest dollar amount the buyer would be willing to pay for a good
643796268Supply curveShows the quantity of a good that sellers wish to sell at each price
643796269Seller's reservation priceSmallest dollar amount for which a seller would be willing to sell an additional unity, generally equal to marginal cost
643796270EquilibriumA system in which there is no tendency for it to change
643796271Equilibrium price and quantityValues of price for which quantity supplied and quantity demanded are equal
643796272Market equilibriumOccurs in a market when all buyers and sellers are satisfied with their respective quantities at the market price
643796273Excess supplyAmount by which quantity supplied exceeds quantity demanded when the price of a good exceeds the equilibrium price
643796274Excess demandAmount by which quantity demanded exceeds quantity supplied when the price of a good lies below the equilibrium price
643796275Price ceilingA maximum allowable price, specified by law
643796276Change in quantity demandedMovement along the demand curve that occurs in response to a change in price
643796277Change in demandA shift of entire demand curve
643796278Change in supplyA shift of entire supply curve
643796279Change in quantity suppliedMovement along the supply curve that occurs in response to a change in price
643796280ComplementsAn increase in the price of one good causes a leftward shift in the demand curve for the other good (or a decrease causes a rightward shift)
643796281SubstitutesAn increase in the price of one good causes a rightward shift in the demand curve for the other good (or a decrease causes a leftward shift)
643796282Normal goodOne whose demand curve shifts rightward when the incomes of buyers increase and leftward when the incomes decrease
643796283Inferior goodOne whose demand curve shifts leftward when the incomes of buyers increase and rightward when incomes of buyers decrease
643796284Buyer's surplusDifference between buyer's reservation price and price he or she actually pays
643796285Seller's surplusDifference between the price received by the seller and his or her reservation price
643796286Total surplusDifference between buyer's reservation price and seller's reservation price
643796287"Cash on the Table"Economic metaphor for unexploited gains from exchange
643796288Socially optimal quantityQuantity of a good that results in maximum possible economic surplus from producing and consuming the good
643796289Efficiency(AKA Economic efficiency): occurs when all goods and services are produced and consumed at their respective socially optimal levels
643796290Efficiency PrincipleEfficiency is an important social goal because when the economic pie grows larger, everyone can have a larger slice.
643796291Equilibrium Principle(AKA "No-Cash-on-the-Table" Principle): A market in equilibrium leaves no unexploited opportunities for individuals but may not exploit all gains achievable through collective action
643813477An economic system:is a particular set of institutional arrangements and a coordinating mechanism used to respond to the economizing problem.
643813478The term laissez-faire suggests that:government should not interfere with the operation of the economy.
643813479Economic systems differ according to what two main characteristics?Who owns the factors of production, and the methods used to coordinate economic activity.
643813480A fundamental difference between the command system and the market system is that, in command systems:the division of output is decided by central planning rather than by individuals operating freely through markets.
643813481Which of the following is a fundamental characteristic of the market system?property rights.
643813482The pursuit of self-interest:gives direction to the market system.
643813483The regulator mechanism of the market system is:competiiton.
643813484The division of labor means that:workers specialize in various production tasks.
643813485Specializaiton in production is important primarily because it:results in greater total output.
643813486The presence of market failures implies that:there is an active role for government, even in a market system.
643813487From society's point of view the economic function of profits and losses is to:reallocate resources from less desired to more desired uses.
643813488Economic profits in an industry suggest the industry:should be larger to better satisfy consumers' desire for the product.
643813489In a market system scarce goods are allocated htrough the operation of:market prices that are determined by consumers and producers acting in their own self-interest.
643813490The competitive market system.encourages innovation because successful innovators are rewarded with economic profits.
643813491The market system's answer to the fundamental question "What will be produced?" is essentially:"Goods and services that are profitable."
643813492The market system's answer to the fundamental question "How will the goods and services be produced? is essentially:"Using the least-cost production techniques."
643813493The market system's answer to the fundamental question "Who will get the goods and services? is essentially:"Those willing and able to pay for them."
643813494The market system's answer to the fundamental question "how will the system accomodate change?" is essentially:"Though the guiding function of prices and the incentive function of profits."
643821144Consumer sovereignty refers to theidea that the decisions of producers must ultimately conform to consumer demands.
643821145The emergence of the MP3 (iPod) technology is an examle of "creative destruction" because:it has replaced compact discs as a technology used for the storage and transfer of music.
643821146The market system:effectively harnesses the incentives of workers and entrepreneurs.
643821147According to the concept of the "invisible hand," if Susie opens and operates a profitable childcare center, then:she has served society's interests by providing a desired good or service.
643821148The use of capital in the production process:improves efficiency, increases output, and provides for growth.
643821149Some large hardware stores such as Home Depot boast of carrying as many as 20,000 different products in each store. This volume of goods is the result of:the choice of consumers regarding what to purchase to satisfy their wants and the choice of producers regardign what to produce to maximize profits.
643868337Economic SystemA particular set of instititonal arrangements and a coordinating mechanism--to respnd to the economizing problem.
643868338Command SystemAlso known as socialism or communnism. Government owns most property resources and economic decision makking occurs through a central economic plan.
643868339Market SystemAlso known as capitalism. The system is characterized by the private ownership of resources and the use of markets and prices to coordinate and direct economic activity.
643868340Private PropertyIn a market system, private individuals and firms, not the government, own most of the property resources (land and capital).
643868341Freedom of EnterpriseEnsures that entrepreneus and private businesses are free to obtain and use economic resources to produce their choice of goods and services and to sell them in their chosen markets.
643868342Freedom of Choiceenables owners to employ or dispose of their property and money as they see fit.
643868343Self-interestthe motivating force of the various economic units as they express their free choices.
643868344CompetitionTwo or more buyers and two or more sellers acting independently in a particular product and resource market. Freedom of sellers and buyers to enter or leave markets on the basis of their economic self-interest.
643868345Marketan institution or mechanism that brings buyers ("demanders") and sellers ("suppliers") into contact.
643868346Specializationmeans using the resouorces of an individual, firm, region, or nation to produce one or a few goods or services rather than the entire range of goods and services.
643868347Division of Laborhuman specialization contributes to a society's output in several ways: makes use of differences in ability, fosters learning by doing, and saves time.
643868348Medium of ExchangeMoney performs several functions, including making trade easier.
643868349BarterSwapping goods for goods.
643868350MoneyA convenient social invention to facilitate exchanges of goods and services.
643868351Consumer Sovereigntyis crucial in determining the types and quantities of goods produced.
643868352Dollar Votesconsumers spend their income on the goods they are most willing and able to buy -- they register their wants in the market.
643868353Creative DestructionThe creation of new products and production methods completely destroys the market positions of firms that are wedded to existing products and older ways of doing business.
643868354"Invisible Hand"We have seen that in a competitive environment, businesses seek tobuild new and improved products to increase profits. Those enhanced products increase society's well-being.
643868355Circular Flow Diagramdivides the economy into two sectors: "businesses" and "households." Additionally, we divide this economy's markets into the "resource market" and the "product market."
643868356HousholdsOne or more persons occupying a housing unit.
643868357BusinessCommercial establishments that attempt to earn profits for their owners by offering goods and services for sale.
643868358Sole ProprietorshipA business owned and manged by a single person.
643868359PartnershipTwo or more individuals (the partners) agree to own and operate a business together.
643868360CorporationAn independent legal entity that can--on its own behalf--acquire resources, own assets, produce and sell products, incur debts, extend credit, sue and be sued, and otherwise engage in any legal business activity.
643868361Product MarketThe place where the goods and services produced by businesses are bought and sold.
643868362Resource MarketHouseholds sell resources to businesses.
643879982The law of demand states that:price and quantity demanded are inversely related.
643879983Economists use the term demand to refer to:a schedule of various combinations of market prices and amounts demanded.
643879984The relationship between quantity supplied and price is _____ and the relationship between quantity demanded and price is _____.direct, inverse
643884386When the price of a product increaes, a consumer is able to buy less of it with a given money income. This describes:the income effect.
643884387When the price of a product rises, consumers shift their purchases to other products whose prices are now relatively lower. This statement describes:the substitution effect.
643884388Which of the following would not shift the demand curve for beef?a reduction in the price of cattle feed.
643884389A rightward shift in the demand curve for product C might be caused by:a decrease in the price of a product that is complementary to C.
643884390If X is a normal good, a rise in money income will shift the:demand curve for X to the right.
643909727College students living off-campus frequently consume large amounts of beans and weiners and boxed macaroni and cheese. When they finish school and start their careers, their consumption of these goods frequently declines. This suggests that beans and weiners and boxed macaroni and cheese are:inferior goods
643909728Refer to the above diagram. A decrease in supply is depicted by a:shift from S2 to S1.
643909729A leftward shift of a product supply curve might be caused by:some firms leaving an industry.
643909730An improvement in production technology will:shift the supply curve to the right.
643909731Suppose product X is an input in the production of product Y. Product Y in turn is a substitute for product Z. An increase in the price of X can be expected to:increase the demand for Z.
643909732An increase in the excise tax on cigarettes raises the price of cigarettes by shifting the:supply curve for cigarettes leftward.
643909733Refer to the above data. Equilibrium price will be:$2 price per bushel.
643909734Refer to the above data. If price was initially $4 and free to fluctuate, we would expect:the quantity of wheat supplied to decline as a result of the subsequent price change.
643909735If a product is in surplus supply, its price:is above the equilibrium level.
643909736At the equilibrium price:there are no pressures on price to either rise or fall.
643909737Refer to the above diagram. A price of $20 in this market will result in:a shortage of 100 units.
643909738If we say that a price is too high to clear the market, we mean that:quantity supplied exceeds quantity demanded.
643909739If the supply and demand curves for a product both decrease, then equilibrium:quantity must decline, but equilibrium price may either rise, fall, or remain unchanged.
643909740A price floor means that:government is imposing a minimum legal price that is typicallly above the equilibrium price.
643909741Refer the to above diagram. Rent controls are best illustrated by:price A
643909742An effective price floor on wheat will:result in a surplus of wheat.
643909743Price ceilings and price floors:interfere with the rationing function of prices.
643913086DemandA schedule or a curve that shows the various amounts of a product that consumers are willing and able to purchase at each of aseries of possible prices during a specified period of time.
643913087Demand ScheduleReveals the relationship between the various prices of corn and the quantity of corn a particular consumer would be willing and able to purchase each of these prices.
643913088Law of DemandIf supply is held constant, an increase in demand leads to an increased market price, while a decrease in demand leads to a decreased market price.
643913089Diminishing Marginal Utilitythe law that for a single consumer the marginal utility of a commodity diminishes for each additional unit of the commodity consumed.
643913090Income Effectindicates that a lower price increases the purchasing power of a buyer's money income, enabling the buyer to purchase more of the product than before.
643913091Substitution Effectsuggests that at a lower price buyers have the incentive to substitute what is now a less expensive product for other products that are now relatively more expensive.
643913092Demand Curvea downward slope that reflects the law of demand--people buy more of a product, service, or resource as its price falls.
643913093Determinants of DemandWhen price changes, quantity demanded will change. That is a movement along the same demand curve. When factors other than price changes, demand curve will shift. These are the determinants of the demand curve, i.e., income, consumer preferences, number of buyers, and prices of related goods.
643913094Normal GoodsProducts whose demand varies directly with money income.
643913095Inferior GoodsGoods whose demand varies inversely with money income.
643913096Substitute Goodis one that can be used in place of another good.
643913097Complementary Goodis one that is used together with another good.
643913098Change in Demandis a shift of the demand curve to the right (an increase in demand) or to the left (a decrease in demand). It occurs because the consumer's stte of mind about purchasing the product has been altered in response to a change in one or more of the determinants of demand.
643913099Change in Quantity Demandedis a movement from one point to another point--from one price-quantity combination to another--on a fixed demand curve. The cause of such a change is an increase or a decrease in the price of the product under consideration.
643913100Supplyis a schedule or curve showing the various amounts of a product aht producers are willing and able to make available for sale at each of a series of possible prices during a specific period.
643913101Supply ScheduleIt shows the quantities of corn that will be supplied at various prices, other things equal.
643913102Law of SupplyA supply schedule tells us that, other things equal, firms will produce and offer for sale more of their product at a high price than at a low price. This, again, is basically common sense.
643913103Supply CurveA graph showing the hypothetical supply of a product or service that would be available at different price points.
643913104Determinants of Supplyare (1) resource prices, (2) technology, (3) taxes and subsidies, (4) prices of other goods, (5) producer expectations, and (6) the number of sellers in the market.
643913105Change in Supplymeans a change in the schedule and a shift of the curve. In increase in supply ***** the curve to the right; a decrease in supply shifts it to the left. The cause of a change in supply is a change in one or more of the determinants of supply.
643913106Change in Quantity Suppliedis a movement from one point to another on a fixed supply curve. The cause of such a movement is a change in the price of the specific product being considered.
643913107Equilibrium Pricethe quantitiy at which the intentions of buyers and sellers match, so that the quantity demanded and the quantity supplied are equal.
643913108Equilibrium Quantitythe quantity at which the intentions of buyers and sellres match, so that the quantity demanded and the quantity supplied are equal.
643913109SurplusExcess supply.
643913110Shortagequantity demanded exceeds quantity supplied at that price.
643913111Productive Efficiencythe production of any particular good in the least costly way.
643913112Allocative Efficienythe particular mix of goods and services most highly valued by society (minimum-cost production assumed).
643913113Price Ceilingis a government-imposed limit on how high a price is charged for a product. Governments intend price ceilings to protect consumers from conditions that could make necessary commodities unattainable.
643913114Price Flooris a government- or group-imposed limit on how low a price can be charged for a product.

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