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Economics Ch.7
| Question | Answer |
|---|---|
| Inflation | an increase in the general price on certain products. Impacts consumer |
| Deflation | a decrease in the general price of certain goods. Impacts producer |
| CPI | The most widely reported measure of inflation. measures changes in the average prices of consumer goods and services. Formula: Cost of product current year/cost of products base year X100 |
| Annual rate of inflation | CPI given year - CPI previous year/ CPI previous year X100 |
| Disinflation | decrease in the rate of inflation |
| Consequences of inflation | Shrinks income, changes wealth distribution, changes real interest rate. |
| Real Income formula | nominal income/ CPI as decmial X100 |
| Nominal Income | number of dollars received over a period of time |
| Real Income | adjusted for changes in the CPI |
| if nominal income doesn't keep up with inflation | lose purchasing power |
| if nominal income rise faster than the rate of inflation | gain purchasing power |
| Nominal Interest rate | the actual rate of interest without adjustment for the inflation rate |
| Real interest rate | Normal rate of interest minus the inflation rate |
| when the real rate of interest is negative | lenders and savers lose. Means inflation rate exceeds the nominal rate of interest |
| Demand-pull inflation | caused by consumers overspending ( a rise in the general price level resulting from an excess of total spending (demand) Ex:Excessive aggregate spending |
| Cost-push inflation | price rise from increase in production cost. caused by the producer. caused by: labor cost increases. energy cost increases. raw material cost increases. |
| Losers from inflation include: | those on a fixed income and savers. |
| When the inflation rate rises, the purchasing power of nominal income | decreases |
| During periods of hyperinflation, which of the following is the most likely response of consumers? | Spend money as fast as possible. |
| Real income for a given year would be less than nominal income in that year if: | the consumer price index was greater than 100 in that year. |
| Who benefits from inflation | Borrowers |
| real interest rates increase if | nominal interest rates remain the same and the inflation rate falls |
| redistribution of wealth from borrowers to lenders occurs when | the rate of inflation in a given time period turns out to be lower than lenders and borrowers anticipated. |