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Macroeconomics
N/A
96
Economics
Undergraduate 2
12/15/2008

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Term
Fiscal Policy
Definition
The government's spending and taxing policies.
Term
Monetary Policy
Definition
The behavior of the Federal Reserve concerning the nation's money supply.
Term
Discretionary Fiscal Policy
Definition
Changes in taxes or spending that are the result of deliberate changes in government policy.
Term
Net Taxes
Definition
Taxes paid by firms and households to the government minus transfer payments made to households by the government.
Term
Disposable, or After-tax, Income (Yd)
Definition
Total income minus net taxes: Y-T.
Term
Budget Deficit
Definition
The difference between what a government spends and what it collects in taxes in a given period: G-T.
Term
Equilibrium Condition
Definition
Y=C+I+G
Term
Leakages/Injections Approach to Equilibrium
Definition
S+T=I+G
Term
Tax Multiplier
Definition
The ratio of change in the equilibrium level of output to a change in taxes. -(MPC/MPS)
Term
Government Spending Multiplier
Definition
The ratio of the change in the equilibrium level of output to change in government spending. (1/MPS)
Term
Balanced-Budget Multiplier
Definition
The ratio of change in the equilibrium level of output to a change in government spending where the change in government spending is balanced by a change in taxes so as not to create any deficit.
Term
Federal Budget
Definition
The budget of the federal government.
Term
Federal Surplus (+) or Deficit (-)
Definition
Federal government receipts minus expenditures.
Term
Federal Debt
Definition
The total amount owed by the federal government.
Term
Privately Held Federal Debt
Definition
The privately held (non-government-owned) debt of the U.S. government.
Term
Automatic Stabilizers
Definition
Revenue and expenditure items in the federal budget that automatically change with the state of the economy.
Term
Fiscal Drag
Definition
The negative effect on the economy that occurs when average tax rates increase because taxpayers have moved into higher income brackets during an expansion.
Term
Full-employment Budget
Definition
What the federal budget would be if the economy were producing at a full-employment level of output.
Term
Structural Deficit
Definition
The deficit that remains at full-employment.
Term
Cyclical Deficit
Definition
The deficit that occurs because of a downturn in the business cycle.
Term
Barter
Definition
The direct exchange of goods and services for other goods and services.
Term
Medium of Exchange or Means of Payment
Definition
What sellers generally accept and buyers usually use to pay for goods and services.
Term
Store of Value
Definition
An asset that can be used to transport purchasing power from one time period to another.
Term
Liquidity Property of Money
Definition
The property of money that makes it a good medium of exchange as well as a store of value: It is portable and readily accepted and thus easily exchanged for goods.
Term
Commodity Monies
Definition
Items used as money that also have intrinsic value in some other use.
Term
Fiat, or Token, Money
Definition
Items designated as money that are intrinsically worthless.
Term
Legal Tender
Definition
Money that a government has required to be accepted in settlement of debts.
Term
Currency Debasement
Definition
The decrease in the value of money that occurs when its supply is increased rapidly.
Term
M1, or Transaction Money
Definition
Money that can be directly used for transactions.
Term
Near Monies
Definition
Close substitutes for transactions money, such as savings accounts and money market accounts.
Term
M2, or Broad Money
Definition
M1 plus savings accounts, money market accounts, and other near monies.
Term
Financial Intermediaries
Definition
Banks and other institutions that act as a link between those who have money to lend and those who want to borrow money.
Term
Run on a Bank
Definition
Occurs when many of those who have claims on a bank (deposits) present them at the same time.
Term
Federal Reserve Bank, "the Fed"
Definition
The central bank of the United States.
Term
Reserves
Definition
The deposits that a bank has at the Federal Reserve bank plus its cash on hand.
Term
Required Reserve Ratio
Definition
The percentage of its total deposits that a bank must keep as reserves at the Federal Reserve.
Term
Excess Reserves
Definition
The difference between a bank's actual reserves and its required reserves.
Term
Money Multiplier
Definition
The multiple by which deposits can increase for every dollar increase in reserves: equal to 1 divided by the required reserve ratio.
Term
Federal Open Market Committee (FOMC)
Definition
A group composed of the seven members of the Fed's Board of Governors, the president of the New York Federal Reserve Bank, and 4 of the other 11 district bank presidents on a rotating basis; it sets goals concerning the money supply and interest rates and directs the operation of the Open Market Desk in New York.
Term
Lender of Last Resort
Definition
One of the functions of the Fed: It provides funds to troubled banks that cannot find any other sources of funds.
Term
Discount Rate
Definition
Interest rate that banks pay to the Fed to borrow from it.
Term
Moral Suasion
Definition
The pressure that in the past the Fed exerted on member banks to discourage them from borrowing heavily from the Fed.
Term
Interest
Definition
The fee that borrowers pay to lenders for the use of their funds.
Term
Interest Rate
Definition
The annual interest payment on a loan expressed as a percentage of the loan. Equal to the amount of interest received per year divided by the amount of the loan.
Term
Transaction Motive
Definition
The main reason that people hold money-to buy things.
Term
Nonsynchronization of Income and Spending
Definition
The mismatch between the timing of money inflow to the household and the timing of money outflow for household expenses.
Term
Speculation Motive
Definition
One reason for holding bonds instead of money: Because the market value of interest-bearing bonds is inversely related to the interest rate, investors may wish to hold bonds when interest rates are high with the hope of selling them when interest rates fall.
Term
Tight Monetary Policy
Definition
Fed policies that contract the money supply in an effort to restrain the economy.
Term
Easy Monetary Policy
Definition
Fed policies that expand the money supply in an effort to stimulate the economy.
Term
Goods Market
Definition
The market in which goods and services are exchanged and in which the equilibrium level of aggregate output is determined.
Term
Money Market
Definition
The market in which financial instruments are exchanged and in which the equilibrium level of the interest rate is determined.
Term
Expansionary Fiscal Policy
Definition
An increase in government spending or a reduction in net taxes aimed at increasing aggregate output (income) (Y).
Term
Expansionary Monetary Policy
Definition
An increase in the money supply aimed at increasing aggregate output (income) (Y).
Term
Crowding-Out Effect
Definition
The tendency for increases in government spending to cause reductions reductions in private investment spending.
Term
Interest Sensitivity or Insensitivity of Planned Investment
Definition
The responsiveness of planned investment spending to changes in the interest rate.
Term
Contractionary Fiscal Policy
Definition
A decrease in government spending or an increase in net taxes aimed at decreasing aggregate output (income) (Y).
Term
Contractionary Monetary Policy
Definition
A decrease in the money supply aimed at decreasing aggregate output (income) (Y).
Term
Policy Mix
Definition
The combination of monetary and fiscal policies in use at a given time.
Term
Aggregate Demand
Definition
The total demand for goods and services in the economy.
Term
Aggregate Demand (AD) Curve
Definition
A curve that shows the negative relationship between aggregate output (income) and the price level.
Term
Real Wealth, or Real Balanace, Effect
Definition
The change in consumption brought about by a change in real wealth that results from a change in the price level.
Term
Aggregate Supply
Definition
The total supply of all goods and services in an economy.
Term
Aggregate Supply (AS) Curve
Definition
A graph that shows the relationship between the aggregate quantity of output supplied by all firms in an economy and the overall price level.
Term
Cost Shock, or Supply Shock
Definition
A change in costs that shifts the aggregate supply (AS) curve.
Term
Equilibrium Price Level
Definition
The price level at which the aggregate demand and aggregate supply curves intersect.
Term
Potential Output, or Potential GDP
Definition
The level of aggregate output that can be sustained in the long run without inflation.
Term
Demand-Pull Inflation
Definition
Inflation that is initiated by an increase in aggregate demand.
Term
Cost-Push, or Supply-Side, Inflation
Definition
Inflation caused by an increase in costs.
Term
Stagflation
Definition
Occurs when output is falling at the same time prices are rising.
Term
Hyperinflation
Definition
A period of very rapid increases in the price level.
Term
Frictional Unemployment
Definition
The portion of unemployment that is due to the normal working of the labor market; used to denote short-run job/skill matching problems.
Term
Structural Unemployment
Definition
The portion of unemployment that is due to changes in the structure of the economy that result in a significant loss of jobs in certain industries.
Term
Cyclical Unemployment
Definition
The increase in unemployment that occurs during recessions and depressions.
Term
Labor Demand Curve
Definition
A graph that illustrates the amount of labor that firms want to employ at each given wage rate.
Term
Labor Supply Curve
Definition
A graph that illustrates the amount of labor that households want to supply at each given wage rate.
Term
Sticky Wages
Definition
The downward rigidity of wages as an explanation for the existence of unemployment.
Term
Social, or Implicit, Contracts
Definition
Unspoken agreements between workers and firms that firms will not cut wages.
Term
Relative-Wage Explanation of Unemployment
Definition
An explanation for sticky wages (and therefore unemployment): If workers are concerned about their wages relative to other works in other firms and industries, they may be unwilling to accept a wage cut unless they know that all other workers are receiving similar cuts.
Term
Explicit Contracts
Definition
Employment contracts that stipulate workers' wages, usually for a period of 1 to 3 years.
Term
Cost-of-Living Adjustments (COLAs)
Definition
Contract provisions that tie wages to changes in the cost of living. The greater the inflation rate, the more wages are raised.
Term
Efficiency Wage Theory
Definition
An explanation for unemployment that holds that the productivity of workers increases with the wage rate. If this is so, firms may have an incentive to pay wages above the market-clearing rate.
Term
Minimum Wage Laws
Definition
Laws that set a floor for wage rates-that is, a minimum hourly rate for any kind of labor.
Term
Inflation Rate
Definition
The percentage change in the price level.
Term
Phillips Curve
Definition
A graph showing the relationship between the inflation rate and the unemployment rate.
Term
Natural Rate of Unemployment
Definition
The unemployment that occurs as a normal part of the functioning of the economy. Sometimes taken as the sum of frictional unemployment and structural unemployment.
Term
NAIRU
Definition
The nonaccelerating inflation rate of unemployment.
Term
Stabilization Policy
Definition
Describes both monetary and fiscal policy, the goals of which are to smooth out fluctuations in output and employment and to keep prices as stable as possible.
Term
Time Lags
Definition
Delays in the economy's response to stabilization policies.
Term
Recognition Lag
Definition
The time it takes for policy makers to recognize the existence of a boom or a slump.
Term
Implementation Lag
Definition
The time it takes to put the desired policy into effect once economists and policy makers recognize that the economy is in a boom or a slump.
Term
Response Lag
Definition
The time that it takes for the economy to adjust to the new conditions after a new policy is implemented; the lag that occurs because of the operation of the economy itself.
Term
Inflation Targeting
Definition
When a monetary authority chooses its interest rate values with the aim of keeping the inflation rate within some specified band over some specified horizon.
Term
Gramm-Rudman-Hollings Act
Definition
Passed by the U.S. Congress and signed by President Reagan in 1986, this law set out to reduce the federal deficit by $36 billion per year, with a deficit of zero slated by 1991.
Term
Deficit Response Index (DRI)
Definition
The amount by which the deficit changes with a $1 change in GDP.
Term
Negative Demand Shock
Definition
Something that causes a negative shift in consumption or investment schedules or that leads to a decrease in U.S. exports.
Term
Automatic Destabilizers
Definition
Revenue and expenditure items in the federal budget that automatically change with the economy in such a way as to destabilize GDP.
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