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ECON104--Macroeconomics
Relevant information for an intro to Macroeconomics course taught at the 100-level at George Mason University in Virginia.
32
Economics
Undergraduate 1
04/23/2009

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Term
Structural Unemployment
Definition
Unemployment that arises from a mis-match between the skill set of the worker and the jobs that are available
Term
Frictional Unemployment
Definition
Unemployment that arises because of scarcity of information
Term
Unemployment Rate
Definition
Percentage of the labor force that is activaly looking for work and cannot find it in a given period
Term
Employment Rate
Definition
The employed as a percentage of the total population over the age of sixteen
Term
Natural Rate of Unemployment (voluntary unemployment)
Definition
That rate of unemployment that is consistent with full employment
Term
5 Reasons why full unemployment is undesirable
Definition
1) Occupational Freedom: workers have the freedom to quit
2) Employer freedom: it is the right of the employer to fire a worker
3) technology is dynamic and shifts production
4) Changes in consumer values cause unemployment
5) jobs are not an end in themselves but are the means to an end
Term
5 Assumptions of the Keynesian Spending Model
Definition
1) Economy is stuck in an under-employment equilibrium (mass idleness of goods, labor and capital)
2) People are hoarding money on a large scale--the only economic good people demand is money
3) Producers, consumers and workers completely lack expectations of changes in prices
4) Price system is completely broken in labor, commodity and production markets (no microeconomics)
5) supply is given--economy is driven by demand
Term
Keynesian Equation for Real GNP
Definition
Yd = C + I + G
Term
Keynesian Spending Multiplier
Definition
1/(1-b)(1-tax)
Term
9 Classical Criticisms of the Keynesian Model
Definition
1) Confuses surpluses with free goods
2) Predicated on rigid wages and prices
3) no microeconomics in the macro model
4) Assumes that the government knows exactly where the economy is at any given point
5) Assumes inflation and unemployment are trade-offs
6) Believes that the supply-side of the market is irrelevant
7)Assumes that the government has its own resources to stimulate the economy
8) No expectations built into the macro model
9) Devoid of empirical evidence
Term
3 Monetary Instruments of the Fed
Definition
1) Open-Market Operations
2) Discount Rate
3) Reserve Requirements
Term
The Federal Reserve is a _________ Reserve System
Definition
Fractional
Term
Monetary Base
Definition
Currency in circulation + all bank reserves - vault cash that cannot be lent
Term
Bank Reserves
Definition
Deposits with the Fed + required reserves + excess reserves
Term
Total Money Supply
Definition
Monetary base X Money multiplier
Term
Smoot-Hawley Tariff (1930)
Definition
Virtually ended all international trade; Passed by the Hoover administration
Term
Roosevelt Administration: Revenue Act
Definition
Doubled income taxes in the United States
Term
Roosevelt Administration: AAA (1933)
Definition
Agricultural Adjustment Act-- predicated on the assumption of general overproduction of agricultural goods--paid farmers to destroy their crops
Term
Roosevelt Administration: National Industrial Recovery Act (1933)
Definition
Created the minimum wage
monopolization of industy
set production quotas that restricted output and raised prices
Shortened the workweek and raised wages
Term
Roosevelt Administration: Wagner Act
Definition
Unionization
predicated on the assumption that high wage rates = high purchasing power
Term
Roosevelt Administration: Fair Labor Standards Act (FISA)
Definition
re-instituted the minimum wage
Term
Roosevelt Administration: WPA, Welfare, unemployment compensation
Definition
"works project adnimistration"
did not reduce unemployment
Term
Roosevelt Administration: Taxes
Definition
Income, estate, corporate, social security
Term
Roosevelt Administration: Action of the Federal Reserve
Definition
Contracted the money supply-- 6% increase in unemployment
Term
"Studies in the Quantity Theory of Money"
Definition
Milton Friedman--restated MV = PQ
Term
"A Monetary History of the United States"
Definition
Friedman and Schwartz
Found "M" to be the most unstable variable in the quantity theory
Term
"The Monetary Dynamics of Hyperinflation"
Definition
Cagan
Only after prices have changed does the expectation of changes cause the velocity of money to change
Term
Permanent Income Hypothesis
Definition
It is not the current income that determines the consumption function but the expected permanent income
Term
"Economics of Illusion"
Definition
It is only unexpected inflation that stimulates the economy
Term
"Adaptive Expectations"
Definition
There are multiple shifting Phillips' Curves as workers learn that there has been inflation
Term
Neoclassical Synthesis
Definition
1) In the short-run, you can always trick workers into real wage rate reductions with unexpected inflation. In the long-run, you cannot.
2) When there is large scale unemployment, changes in aggregate demand show up first in changes in real output. Once full employment is approached, any increases in aggregate demand show up in higher nominal prices with inflation.
Term
Monetarist Conclusions
Definition
1) Erratic monetary policy is the cause of economic instabilities
2) money instability comes from the money demand, not the money supply
3) The free-market is basically stable, government is what creates the economic instability
4) Since the government doesn't know where the economy is at any given time, the best it can do is follow predictable rules for fiscal policy.
5) Monetary transmission mechanism is between money supply and money demand
6) everything the government spends must come from the private sector
7) The nominal interest rate is the real interest rate impounded with inflation expectations
8) Macroeconomics without a foundation of microeconomics = illusion
9) Government cannot improve economic performance by intervention in any markets
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