Macroeconomics Vocabulary – Flashcards
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Aggregate behavior
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the behavior of al households and firms together
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Aggregate output
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the total quantity of goods and services produced in an economy in a given period
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Business cycle
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the short-term ups and downs that economies experience in their performance
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Circular flow
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a diagram showing the income received and payments made by each sector of the economy
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Contraction/recession/slump
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the period in the business cycle from a peak down to a trough during which output and employment fall
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Corporate bonds
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promissory notes issued by firms when they borrow money
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Depression
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a prolonged and deep recession
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Dividends
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the portion of a firm's profits that the firm pays out each period to its shareholders
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Expansion/boom
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the period of the business cycle from a trough up to a peak during which output and employment grow
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Fine-tuning
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the phrase used by Walter Heller to refer to the government's role in regulating inflation and unemployment
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Fiscal policy
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government policies concerning taxes and spending
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Great Depression
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the period of severe economic contraction and high unemployment that began in 1929 and continued throughout the 1930s
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Hyperinflation
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a period of very rapid increases in the overall price level
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Macroeconomics
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deals with the economy as a whole, focuses on the determinants of total national income, deals with aggregates such as aggregate consumption and investment, and looks at the overall level of prices instead of individual prices
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Microeconomics
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examines the functioning of individual decision-making units--firms and households
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Monetary policy
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the tools used by the Federal Reserve to control the short-term interest rate
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Recession
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a period during which aggregate output declines (for two consecutive quarters)
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Shares of stock
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financial instruments that give to the holder a share in the firm's ownership and therefore the right to share in the firm's profits
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Stagflation
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a situation of both high inflation and high unemployment
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Sticky prices
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prices that do not always adjust rapidly to maintain equality between quantity supplied and quantity demanded
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Transfer payments
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cash payments made by the government to people who do not supply goods, services, or labor in exchange for these payments ( Social Security benefits, veterans' benefits, and welfare payments)
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Treasury bonds, notes, and bills
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promissory notes issued by the federal government when it borrows money
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Unemployment rate
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the percentage of the labor force that is unemployed
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National income and product accounts
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data collected and published by the government describing the various components of national income and output in the economy
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Final goods and services
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goods and services produced for final use
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Intermediate goods
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goods that are produced by one firm for use in further processing by another firm
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Value added
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the difference between the value of goods as they leave a stage of production and the cost of the goods as they entered that stage
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Gross national product (GNP)
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the total market value of a final goods and services produced within a given period by factors of production owned by a country's citizens, regardless of where the output is produced
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Expenditure approach
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a method of computing GDP that measures the total amount spent on all final goods and services in a given period
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Income approach
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a method of computing GDP that measures the income-wages, rents, interest, and profits-received by all factors of production in producing final goods and services
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Personal consumption expenditures
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expenditures by consumers on goods and services
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Durable goods
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goods that last a relatively long time, such as cars and household appliances
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Nondurable goods
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goods that are used up fairly quickly, such as food and clothing
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Services
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the things we buy that so not involve the production of physical things, such as legal and medical services and education
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Gross private domestic investment
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total investment in capital-that is, the purchase of new housing, plants, equipment and inventory by the private (or nongovernment) sector
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Nonresidential investment
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expenditures by firms for machines, tools, plants, and so on
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Residential investment
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expenditures by households and firms on new houses and apartment buildings
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Change in business inventories
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the amount by which firms' inventories change during a period; inventories are the goods that firms produce now but intend to sell later
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Depreciation
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the amount by which and asset's value falls in a given period
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Gross investment
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the total value of all newly produced capital goods (plant, equipment, housing, and inventory) produced in a given period
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Net investment
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gross investment minus depreciation
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Government consumption and gross investment
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expenditures by federal, state, and local governments for final goods and services
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National income
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the total income earned by the factors of production owned by a country's citizens
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Compensation of employees
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includes wages, salaries, and various supplements-employer contributions to social insurance and pension funds, for example-paid to households by firms and by the government
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Net interest
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the interest paid by business
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Indirect taxes minus subsidies
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taxes such as sales taxes, customs duties, and license fees less subsidies that the government pays for which it receives no goods or services in return
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Surplus of government enterprises
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income of government enterprises
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Net national product (NNP)
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gross national product minus depreciation; a nation's total product minus what is required to maintain the value of its capital stock
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Nominal GDP
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gross domestic product measured in current dollars
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Base year
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the year chosen for the weights in a fixed-weight procedure
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Fixed-rate procedure
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a procedure that uses weights from a given base year
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Informal economy
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the part of the economy in which transactions take place and in which income is generated that is unreported and therefore not counted in GDP
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Gross national income (GNI)
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GNP converted into dollars using an average of currency exchange rates over several years adjusted for rates of inflation
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Employed
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any person 16 or older who works for pay for 1 or more hours a week, works without pay for 15 or more hours a week in a family enterprise, or who has a job but has been temporarily absent
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unemployed
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a person 16 or older who is not working, is available for work, and has made specific efforts to find work during the previous 4 weeks
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labor force
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the number of people employed and unemployed
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not in labor force
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a person who is not looking for a job
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unemployment rate
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the ratio of the number of people unemployed to the total number of people in the labor force
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labor force participation rate
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the ratio of the labor force to the total population 16 and older
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discouraged worker effect
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the decline in unemployment rate that results when people who want to work but cannot find jobs grow discouraged and drop out of the labor force
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frictional unemployment
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unemployment due to the normal turnover in the labor market (short-run job/skill-matching problems)
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structural unemployment
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unemployment due to changes in the structure of the economy that result in a significant loss of jobs in certain industries
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natural rate of unemployment
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the unemployment rate that occurs as a normal part of the functioning economy
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cyclical unemployment
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unemployment that is above frictional plus structural unemployment
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consumer price index (CPI)
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a price index computed monthly by Bureau of Labor Statistics using a bundle that is meant to represent the 'market basket' purchased monthly by the typical urban consumer
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Market basket
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how a typical consumer divides his or her money among various goods and services
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producer price indexes (PPI)
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measures of prices that producers receive for products at various stages in the production process
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real interest rate
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the difference between the interest rate on a loan and the inflation rate
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per capita output growth
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the growth rate of output per person in the economy
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productivity growth
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the growth rate of output per worker
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consumption function
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relationship between consumption and income C=a+b(Y-T)
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marginal propensity to consume (MPC)
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the fraction of income that is spent on consumption
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aggregate saving
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the part of aggregate income that is not consumed
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marginal propensity to save (MPS)
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the fraction of income that is saved MPS+MPC=1
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planned investment (I)
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the additions to capital stock and inventory that are planned by firms
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actual investment
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the actual amount of investment that takes place that includes items like unplanned changes in inventories
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equilibrium
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occurs when there is no tendency to change. in the macroeconomic goods market it is when planned aggregate expenditure equals aggregate output. Y=AE
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planned aggregate expenditure
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the total amount the economy plans to spend in a given period, equal to consumption plus planned investment. AE=C+I(+G)
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multiplier
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the ratio of the change in equilibrium level of output to a change in some exogenous variable
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exogenous variable
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a variable that is assumed not to depend on the state of the economy
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discretional fiscal policy
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changes in taxes or spending that are the result of deliberate changes in government policy
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net taxes
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taxes paid by firms and households to the government minus transfer payments made to households by the government
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disposable income
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total income minus taxes
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budget deficit
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the difference between what a government spends and what it collects in taxes in a given period G-T
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government spending multiplier
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the ratio of the change in equilibrium level of output to a change in government spending 1/MPS
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tax multiplier
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the ratio of change in the equilibrium level of output to a change in taxes -(MPC/MPS)
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balanced budget multiplier
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the ratio of change in the equilibrium level of output to a change in government spending (that is balanced by a change in taxes [G=T]) 1
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federal surplus/deficit
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federal government receipts minus expenditures
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automatic stabilizers
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revenue and expenditure items in the federal budget that automatically chafe with the state of the economy in a way that stabilizes GDP (tax revenues, unemployment benefits)
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automatic destabilizers
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revenue and expenditure items in the federal budget that automatically change with the state of the economy in a way that destabilizes GDP (inflation, interest rate)
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fiscal drag
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the negative effect on the economy;y that occurs when average tax rates increase because taxpayers have moved into higher income brackets during an expansion. Legislation indexed the tax brackets to the overall price level in 1982 to eliminate fiscal drag
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full-employment budget
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what the federal budget would be if the economy were producing at the full-employment level of output
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structural deficit
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the deficit that remains at full employment
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cyclical deficit
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the deficit that occurs because of a downturn in the business cycle
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store of value
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an asset that can be used to transport purchasing power from one time period to another
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unit of account
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a standard unit that provides a consistent way of quoting prices
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commodity monies
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items used as money that also have intrinsic value in some other use
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fiat/token money
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items designated as money that are intrinsically worthless
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legal tender
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money that a government has required to be accepted in settlement of debts
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currency debasement
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the decrease int he value of money that occurs when its supply is increased rapidly
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M1/ transactions money
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money that can be directly used for transactions
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M2/ broad money
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M1 plus savings accounts, money market accounts, and other near monies
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run on a bank
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occurs when many of those who have claims on a bank present them at the same time
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reserves
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deposits at the federal reserve bank plus cash on hand
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required reserve ratio
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the percentage of its total deposits that a bank must keep as reserves
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money multiplier
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the multiple by which deposits can increase for every dollar increase in reserves; 1/RRR
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discount rate
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the interest rate that banks pay to the Fed to borrow from it
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open market operations
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the purchase and sale by the Fed of government securities in the open market; used to expand or contract the amount of reserves and thus the money supply
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transaction motive
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the main reason that people hold money-to buy things
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speculation motive
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one reason for holding bonds instead of money: because the market price of interest-bearing bonds is inversely related to the interest rate.
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AS curve
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relationship between aggregate output supplied by all firms and overall price level
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cost/supply shock
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a change in costs that shifts the short-run AS curve
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IS curve
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relationship between aggregate output and interest rate
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Fed rule
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equation that shows how the fed's interest rate decision depends on the state of the economy r=aY+BP+yZ
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real wealth effect
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the change in consumption brought about by a change in real wealth that results from a change in price level
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Potential output/GDP
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the level of aggregate output that can be sustained in the long run without inflation
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binding situation
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state of the economy in which the Fed rule calls for a negative interest rate
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cost-push/supply-side inflation
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inflation caused by an increase in costs
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demand-pull inflation
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inflation initiated by an increase in aggregate demand
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accelerator effect
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the tendency for investment to increase when aggregate output increases and vice-versa accelerating growth/decline of output
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excess labor and capital
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labor and capital that are not needed to produce the firm's current level of output
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adjustment costs
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the costs that a firm incurs when it changes production level
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inventory investment
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change in the stock of inventories production-sales
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optimal level of inventories
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level of inventory at which extra cost from lowering inventories equal the extra gain