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Macroeconomics
Chapters 10, 11, 18 &19
46
Economics
Undergraduate 2
03/18/2012

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Term
Cyclical Unemployment
Definition
correlated with low economic because the economy fails to create more jobs
Term
Employed People:
Definition
16+yrs old
Not institutionalized (prison, disability)
Has job
Term
Unemployed People:
Definition
16+yrs old
Not institutionalized
Not in military
No job
Looking for work
Term
Labor Force=
Definition
employed + unemployed
Term
Adults non-institutionalized civilians=
Definition
labor force + adults not in the labor force
Term
Population=
Definition
adults non-institutionalized civilians + children + military + institutionalized
Term
Unemployment Rate (%)=
Definition
(unemployed/labor force) x 100
Term
Labor force participation rate=
Definition
(labor force/adult-not institutionalized civilian population) x 100
Term
Frictional unemployment
Definition
short-term unemployment caused by difficulties of matching employee to employer (scarcity of information is the cause)
Term
Structural unemployment
Definition
long-term unemployment caused by "large shocks" that take a long time for the economy to restructure
Term
Twin Devils
Definition
inflation and Unemployment
Term
Inflation
Definition
an increase in the price level, an increase in the average level of prices
Term
Price Index
Definition
a number that compares the price level in one period relative to prices in some base year
Term
Consumer Price Index (CPI)
Definition
average price of goods bought by a typical consumer
Term
Producer Price Index (PPI)
Definition
average price received by producers
Term
GDP deflator
Definition
average price of all final goods and services (that are included in GDP)
Term
CPI=
Definition
cost of basket in that month/cost of basket in base month x 100
Term
inflation rate=
Definition
Pt-Pt1/Pt1 x 100 (where P is the price level and t is that year)
Term
When price goes up...
Definition
value of money goes down
Term
Quantity of Money Theorem (QTM)
Definition
Mv=Py, M=money, v=velocity, P=price, y=GDP
Term
Velocity
Definition
the average number of times that a dollar is spent on goods and services in a year
Term
Factors that determine labor force participation rate
Definition
increase in female workers
move from manufacturing to service economy
Term
Price confusion
Definition
producer doesn't know if the price of a product is increasing because of increased demand or inflation
Term
Money illusion
Definition
people mistake changes in nominal wages for changes in real wages
Term
Real interest rate=
r=
Definition
nominal interest rate - inflation
i - pi
Term
real interest rate
Definition
difference between interest rate and inflation
Term
Theory of Comparative Advantage
Definition
total production of 2 countries is greatest if: they produce what they have comparative advantage in, and import the other goods they want
Term
Average Wage=
Definition
value of total consumption/number of units of labor
Term
Tariff has 2 effects:
Definition
1. wasted resources
2. deadweight loss
Term
wasted resources
Definition
increases production but resources drawn away from more productive uses
Term
deadweight loss
Definition
less is consumed, lower gains from trade
Term
Why do we have tariffs
Definition
small number of producers, large number of consumers
Term
Balance of Payment
Definition
yearly summary of all economic transactions between residents of one country and residents of the rest of the world
Term
Current Account
Definition
Balance of trade
Net income held abroad (profits, dividends, interest)
net transfer payment (foreign aid)
Term
Trade Balance (TB)=
Definition
Net exports (NX)=exports-imports
Term
trade surplus
Definition
value of a countries exports is greater then imports
Term
Current Account Balance=
Definition
TB + NIKA (net income of capital held abroad) + NTP (net transfer payment)
Term
Capital Account
Definition
measures changes in foreign ownership of domestic assets, physical or financial
Term
foreign direct investment (FDI)
Definition
business plants or other specific tangible operations in the US
Term
Portfolio investment
Definition
purchase of US stocks, bonds, or other asset claims
Term
Other investment
Definition
movements of bank deposits from another country to the US
Term
capital surplus
Definition
when the inflow of foreign capital is greater than the outflow of capital to other nations
Term
KA (capital account balance)=
Definition
foreigners buying US assets - US citizens buying foreign assets
Term
Official Reserve Account (ORA)
Definition
includes US government holdings of: foreign currency, gold reserve, international monetary fund claims-special drawings rights (SDRs)
Term
CA + KA=
Definition
ORA
Term
if CAD
Definition
then KAS
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