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AP Macroeconomics Terms

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164436258macroeconomicsthe branch of economics that studies the overall working of a national economy
164436259aggregate outputThe total quantity of goods and services produced in an economy in a given period.
164436260incomethe financial gain (earned or unearned) accruing over a given period of time
164436261aggregate demandtotal demand for goods and services in an economy
164436262aggregate supplytotal supply of goods and services in an economy
164436263sticky pricesPrices that do not always adjust rapidly to maintain equality between quantity supplied and quantity demanded.
164436264great depressionthe economic crisis beginning with the stock market crash in 1929 and continuing through the 1930s
164436265John Maynard KeynesEnglish economist who advocated the use of government monetary and fiscal policy to maintain full employment without inflation (1883-1946)
164436266inflationa general and progressive increase in prices
164436267demand pull inflationincreases in the price level (inflation) resulting from an excess of demand over output at the existing price level, caused by an increase in aggregate demand
164436268cost push inflationWhen prices rise due to an increase in the cost of production.
164436269hyperinflationsevere and prolonged inflation that results in the value of money losing its acceptability as a medium of exchange
164436270deflationa contraction of economic activity resulting in a decline of prices
164436271stagflationa period of slow economic growth and high unemployment (stagnation) while prices rise (inflation)
164436272recessionthe state of the economy declines
164436273business cyclerecurring fluctuations in economic activity consisting of recession and recovery and growth and decline
164436274expansiona period of economic growth as measured by a rise in real GDP
164436275contractiona period of economic decline marked by falling real GDP
164436276depressiona long-term economic state characterized by unemployment and low prices and low levels of trade and investment
164436277unemployment ratethe percentage of the work force that is unemployed at any given date
165671922fiscal policya government policy for dealing with the budget (especially with taxation and borrowing)
165671923monetary policypolicy that involves changing the rate of growth of the money supply in circulation in order to affect the cost and availability of credit
165671924supply side policiesGovernment policies that focus on stimulating aggregate supply instead of aggregate demand.
165671925transfer paymentsCash payments made by the government to people who do not supply goods, services, or labor in exchange for these payments. They include Social Security benefits, veterans' benefits, and welfare payments.
165671926GDPGross Domestic Product- the total market value of all final goods and services produced annually in an economy
165671927GNPGross National Product - the sum of all goods and services produced in a nation in a year
165671928final goodsGoods and services that have been purchased for final use and not for resale or further processing or manufacturing
165671929consumptionThe utilization of economic goods to satisfy needs or in manufacturing
165671930durable goodsitems with lasting value, the purchase of which is considered a form of savings
165671931nondurable goodsgoods that lasts a short period, such as food, light bulbs, and sneakers
165671932servicesperformance of duties or provision of space and equipment helpful to others
165671933planned investmentthe amount that firms plan or intend to invest
165671934government purchasesspending on goods and services by local, state, and federal governments
165691338net exportsexports minus imports
165691339indirect taxesTaxes such as sales, excies, and property taxes as well as taxes that are part of a firm's cost of producing a product, these are usually passed on to the consumer
165691340subsidiesa grant or contribution of money, especially one made by a government
165691341net factor paymentsThese are the payments received by domestic factors of production from abroad minus the payments to foreign factors of production from domestic sources.
165691342net national productA measure of all goods and services produced by a country in a year, including production from its investments abroad, minus the loss or degradation of natural resource capital as a result of productivity.
165691343personal saving ratethe percentage of disposable personal income that is saved
165691344nominal GDPthe GDP measured in terms of the price level at the time of measurement (unadjusted for inflation)
165691345underground economybuying and selling of goods and services that is concealed from the government to avoid taxes or regulations or because the goods and services are illegal
165691346gross national incomeThe total value of goods and services produced by a country per year plus net income earned abroad by its nationals; formerly called "gross national product."
165691347frictional unemploymentunemployment that results because it takes time for workers to search for the jobs that best suit their tastes and skills
165691348structural unemploymentunemployment that results because the number of jobs available in some labor markets is insufficient to provide a job for everyone who wants one
165691349natural rate of unemploymentThe "normal" unemployment rate due to frictional and structural conditions in labor markets. It is the unemployment rate that occurs when the economy is operating at a sustainable rate of output
165691350cyclical unemploymentunemployment that rises during economic downturns and falls when the economy improves
165691351CPIan index of the cost of all goods and services to a typical consumer
165691352producer price indexa measure of the cost of a basket of goods and services bought by firms
165691353real interest ratethe interest rate corrected for the effects of inflation
165691354savingsmoney set aside, generally in a bank or investments
165691355consumption functionThe relationship between consumption and income.
165691356marginal propensity to consumeMPC = Marginal Propensity to Consume - the ratio of the change in consumption spending to a given change in income. MPC = change in C/change in Y
165691357marginal propensity to savethe change in one's savings caused by the change in one's income. change in savings (S)/change in income (Y)
165691358planned aggregate expenditurethe total amount the economy plans to spend in a given period. It is equal to Consumption (C) plus Planned Investment (I) AE= C+I
165691359money multiplierThe multiple by which deposits can increase for every dollar increase in reserves; equal to 1 divided by the required reserve ratio
165691360paradox of thriftA Keynesian concept explaining why consumers will not help the economy get out of a recession
165691361net taxesThe amount remaining after costs of goods sold and operating expenses are subtracted from sales
165691362disposable incomeincome (after taxes) that is available to you for saving or spending
165691363budget deficitan excess of expenditures over revenues
165691364leakages and injectionsexceptions in the circular flow of income.
165691365government spending multiplierthe ratio of the change in the equilibrium level of output to a change in government spending (1/MPS)
165691366tax multiplierThe ratio of change in the equilibrium level of output to a change in taxes
165691367balanced budget multiplierGives the change in equilibrium output that results from 1-unit increase or decrease in both taxes and government spending.
165691368federal debtall the money borrowed by the federal government over the years and still outstanding
165691369automatic stabilizerschanges in fiscal policy that stimulate aggregate demand when the economy goes into a recession without policymakers having to take any deliberate action
165691370fiscal dragThe negative effect on the economy that occurs when average tax rates increase because taxpayers have moved into higher income brackets during an expansion.
165691371structural deficitthe deficit that remains at full employment
165691372cyclical deficitthe deficit that occurs because of a downturn in the business cycle.
165691373commodity moneyobjects that have value in themselves and that are also used as money
165691374fiat moneymoney that has value because the government has ordered that it is an acceptable
165691375currency debasementthe decrease in the value of money that occurs when its supply is increased rapidly
165691376M1narrowest measure of the money supply that includes all coins and paper bills in circulation, traveler's checks, checking account balances, and balances in credit unions
165691377M2All of M1 + less immediate (liquid) forms of money to include savings, money market mutual funds, and small denomination time deposits.
165691378required reserves ratioPercentage of deposits that the fed requires a bank to hold in vault cash or on deposit with the Fed.
165691379FOMCThe Federal Open Market Committee is the most powerful committee of the FED, because it makes the decisions that affect the economy as a whole by manipulating the money supply.
165691380discount ratethe rate of interest set by the Federal Reserve that member banks are charged when they borrow money through the Federal Reserve System
165691381tight moneythe economic condition in which credit is difficult to secure and interest rates are high
165691382easy moneythe economic condition in which credit is easy to secure
165691383expansionary policiesfiscal policies, like higher spending and tax cuts, that encourage economic growth
165691384crowding out effectthe loss of funds for private investment caused by government borrowing
165691385contractionary policya fiscal policy used to reduce economic growth, often through decreased spending or higher taxes
165691386aggregate demandthe amount of goods and services in the economy that will be purchased at all possible price levels
165691387aggregate supplythe total amount of goods and services in the economy available at all possible price levels
165691388cost shocka change in costs that shifts the short-run aggregate supply curve
165691389supply shockAn unexpected event that causes the short-run aggregate supply curve to shift
165691390sticky wagesoccur when workers are unable to change their nominal wage rate easily in response to changing overall prices
165691391COLAcost of living adjustment
165691392efficiency wage theoryA theory stating that wages influence worker productivity
165691393Phillip's curveA curve that shows the short-run trade-off between inflation and unemployment.
165691394bonda certificate of debt (usually interest-bearing or discounted) that is issued by a government or corporation in order to raise money
165709665stocka certificate documenting the shareholder's ownership in the corporation
165709666average propensity to consumefraction or % of disposable income that households plan to spend for consumer goods and services; consumption divided by disposable income
165709667nominal wage rateThe wage rate in current dollars.
165709668real wage ratewage rate adjusted for inflation
165709669productivitythe ratio of the quantity and quality of units produced to the labor per unit of time
165709670Okun's LawThis details the inverse relationship between unemployment and real GDP.
165709671economic growthsteady growth in the productive capacity of the economy (and so a growth of national income)
165709672aggregate production functiona function describing the relationship between the quantity of inputs used in a country and the quantity of output produced in a country
165709673velocity of moneythe rate at which money changes hands
165709674quantity theory of moneya theory asserting that the quantity of money available determines the price level and that the growth rate in the quantity of money available determines the inflation rate
165709675real business cycle theoryan attempt to explain business cycle fluctuations under the assumptions of complete price and wage flexibility and rational expectations
165709676Laffer Curvea graph purporting to show the relation between tax rates and government income
165709677exchange ratethe charge for exchanging currency of one country for currency of another
165709678tariffa government tax on imports or exports
165709679dumpingselling goods abroad at a price below that charged in the domestic market
165709680Smoot-Hawley tariffraised US tariffs, prolonged depression
165709681GATTGeneral Agreement on Tariffs and Trade; international trade organization ehtat encourages free trade by lowering tariffs and other trade restrictions
165709682NAFTANorth American Free Trade Agreement; allows open trade with US, Mexico, and Canada
165709683balance of paymentsa system of recording all of a country's economic transactions with the rest of the world over a period of one year
165709684balance of tradethe difference in value over a period of time of a country's imports and exports of merchandise
165709685trade deficitan excess of imports over exports
165709686balance on current accountthe exports of a goods and services of a nation minus its imports of goods and services plus its net investment income and net transfers in a year
165709687net exportsexports minus imports
165709688floating exchange ratesPrices of different currencies move up and down based on the demand for and the supply of each currency

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