business cycle
Fluctuations in economic activity, such as employment and production
peak
the height of an economic expansion, when real GDP stops rising
Recession
period of reduced economic activity
Trough in economy
lowest point of a business cycle
recovery
a rise in business activity after a recession or depression
cyclical unemployment
unemployment that rises during economic downturns and falls when the economy improves
frictional unemployment
unemployment that occurs when people take time to find a job
structional unemployment
Unemployment that is caused by changes in technology or reduced demand for certain products.
discouraged workers
nonworking people who are capable of working but have given up looking for a job due to the state of the job market
Inflation
A general and progressive increase in prices
Deflation
A situation in which prices are declining
demand-pull inflation
a sustained rise in the price level caused by a rightward shift of the aggregate demand curve
cost-push inflation
When overall prices increase (inflation) due to increases in the cost of wages and raw materials.
Consumer Price Index (CPI)
monthly statistics that measure the pace of inflation or deflation
market basket
A selected mix of goods and services that tracks the performance of a specific market or segment. (ex: in the broader category of medical care, the market basket may include prices for things like prescription drugs, medical supplies, physicians' services, and eyeglasses.)
Wage push variant
An overall rise in the cost of goods that results from a rise in wages.
Supply shock variant
Sudden increase in the cost of raw materials or energy inputs
Rule of 70
Doubling time (in years) = 70/(percentage growth rate).
labor force
employed + unemployed
Calculate unemployment rate
unemployed/labor force x 100