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Macro- LSU- ECON 2030
Econ growth, bus cycle, unemployment, inflation, agg S/D
23
Economics
Undergraduate 2
11/07/2009

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Term
Macroeconomics
Definition
Study of aggregate moods of economy
Term
LR growth framework focuses on...
Definition
supply
Term
SR business cycle focuses on...
Definition
demand
Term
Real GDP
Definition
the market value of final goods and services produced in an economy, stated in the prices of a given year
Term
Per capita real output
Definition
real GDP / total population
Term
growth
Definition
producing more stuff in 1 pd than in previous pd
Term
business cycle
Definition
downward/upward movement of economic activity, or real GDP, that occurs around the growth trend
Term
recession
Definition
a decline in real output that persists for more than 2 consecutive quarters of a year
Term
Technical recession
Definition
2 consecutive quarters of negative growth (less than last quarter)
Term
Economic recession
Definition
pd of time when we are growing below our long-term rate.
Term
Depression
Definition
large recession; usually if unemployment exceeds 12% for more than 1 year
Term
Expansion
Definition
upturn that lasts at least 2 consecutive quarters
Term
unemployment rate
Definition
# of people in economy who are willing and able to work but who are not. is counter-cyclical
Term
Employed: groups
Definition
any work for pay; worked in own business, farm, profession; self-employed; worked w/o pay less than 15 hours in family business, farm; temporary absence b/c of illness; vacation; bad weather; personal; strikes
Term
Unemployed: groups
Definition
available for work; actively seeking employment
Term
Not in labor force: groups
Definition
retirees; full-time students; housewives; disabled; discouraged workers (have not looked in greater than 4 wks but wants work)
Term
labor force
Definition
employed and unemployed
Term
unemployment rate calculation
Definition
# unemployed / labor force x 100
Term
labor force participation rate
Definition
labor force / working age population
Term
Frictional unemployment
Definition
the good/ok. we are not omniscient.
Caused by new entrants into the job market and people quitting a job just long enough to look and find another.
short-term. Desirable (we want job that best fits our skills, co. wants best employee).
Inevitable.
Based on individuals and businesses.
Term
Structural unemployment
Definition
the bad.
Caused by institutional structure of an economy or by economic restructuring making some skills obsolete.
undesirable.
Long-term because potential worker and job don't have skills that match. ex) wheat mill closes, only jobs open are in health. Or geographical difference.
Industry-wide/regional.
Industry is created before skills are (technology).
Policies: 1) job retraining programs, technical/community college, 2) tax breaks for moving 50+ miles.
Term
Cyclical unemployment
Definition
the ugly.
Resulting from fluctuations in economic activity.
Short or long-term.
Very undesirable.
Related to recessions. person not employed, available, seeking, but no job openings; more workers willing to sell services, but no buyers = surplus in labor market.
Policies: creating jobs.
Term
Seasonal unemployment
Definition
Changes of unemployment during yearly seasons.
Person available, looking, but no job opening, but jobs come back next season.
short-term, inevitable, adjustments.
Ex) ski resorts, construction, tourism, Christmas.
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