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44 Cards in this Set
- Front
- Back
according to the law of demand
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people buy more of a good when the price falls
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what is consistent with the law of demand
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college enrollment increases when federal tuition grants are readily available
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a demand schedule
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is only for a given time period
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define law of demand
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when the price of a product falls, the quantity demanded of the product will increase and vice versa
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define demand schedule
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a table that shows the relationship between the price of a product and the quantity of the product demanded |
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a rightward shift of a demand curve shows
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an increase in demand |
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a shift to the left of a demand curve shows |
a decrease in demand |
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mary decreases her consumption of good x after the price of good y decreases, for mary |
good x and good y are substitutes |
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define the law of supply |
increases in price causes increases in the quantity supplied and decreases in price cause decreases in the quantity supplied |
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other things being equal an increase in the price of a good leads o an increase in the amount produced. this is known as |
law of supply |
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the data points on a supply curve come from
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the supply schedule |
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what is likely result of the dramatic decrease in the price of microprocessor chips to computer manufacturers in the last two decades |
an increase in the supply of computers |
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a surplus exists when |
quantity supplied is greater than quantity demanded |
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the labor force participation rate is the
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proportion of the adult population in the labor force |
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frictional unemployment will always exist because |
some workers quit their jobs without having another job already lined up |
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structural employment is |
a result of a poor match of workers abilities and skills with current requirements of employers |
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cyclical unemployment is |
a result of business recessions that occur when aggregate demand is insufficient to create full employment |
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full employment includes |
employed people plus the natural rate of unemployment |
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deflation is the situation when |
the average of all prices is declining |
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when computing a price index, the base year is |
the year that is chosen as the point of reference for comparison of prices with other years |
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the GDP deflator is |
the most general indicator of inflation since it measures changes in the prices of all goods in the economy |
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the real rate of interest is |
the interest rate observed in the market minus the inflation premium
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the real price of a good is |
the nominal price adjusted by the level of inflation |
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good and services are sold
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in the product markets |
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total income is |
the yearly amount earned by the nations resources |
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GDP does not include intermediate goods because
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that would count the value of intermediate goods twice |
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value added is
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the amount of dollar value contributed to a product at each stage of its production |
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the expenditure approach to measuring GDP |
adds the dollar value of final goods and services |
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an increase in investment spending that increases GDP occurs when |
a business buys a new computer |
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using the expenditure approach GDP is calculated as |
consumption expenditures + investment expenditures + government expenditures + net exports |
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the income that individuals have after personal income taxes have been paid is called |
disposable personal income |
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constant dollars are
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dollars corrected for general price level changes |
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real GDP id |
GDP corrected for changes in the average of overall prices |
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given the assumptions of the classical mode |
the market is a self-correcting mechanism |
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in the classical model, and increase in the aggregate demand will lead to an increase in wage rates while a decrease in aggregate demand will |
decrease wages |
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according to the Keynes, wages were inflexible because
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of unions and long term contracts |
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a basic difference between the classical mode and the Keynesian model is that |
the classical model assumes that the level of real GDP is supply determines while the Keynesian model assumes that it is demand determined |
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a change in tastes for US produced goods will |
lead to an aggregate demand supply curve |
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if aggregate demand falls, then |
there will be a contractionary gap |
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demand-pull inflation is
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inflation caused by increases in aggregate demand that is not matched by increases in aggregate supply |
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what can cause inflation |
decreases in short-run aggregate supply |
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define cyclical unemployment
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cause by a business cycle recession |
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define GDP |
the market value of all final goods and services produced in a country during a period of time, typically a year |
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define aggregate demand curve
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a curve that shows the relationship between the price level and the quantity of real GDP demanded by households, firms, and the government |