### Okun's law

shows the realtionship between the unemployment rate and the size of the negative GDP gap

### For every 1 % point that actual unemployment rate exceeds the natural rate, a 2% point negative GDP gap occurs

Okun's law

### If the consumer price index falls from 120 to 116 in a particular year, the economy has experienced:

deflation of 3.33 percent

### The consumer price index was 177.1 in 2001 and 179.9 in 2002. Therefore, the rate of inflation in 2002 was about:

1.6%

### The annumal rate of inflation can be found by subtracting:

last year's price index from this year's price index and dividing the difference by last year's price index

### If the Consumer Price Index rises from 300 to 333 in a particular year, the rate of inflation in that year is:

11 percent

### As applied to the price level, the "rule of 70" indicated that the number of years required for the price level to double can be found by:

dividing the annual rate of inflation into "70"

### Between 1980 and 2000 the price level approximately doubled. The average annual rate of inflation over this 20 year period was about:

3.5 percent

### Given the annual rate of inflation the "rule of 70" allows for one to:

Calculate the number of years required for the price level to double

### If Fred's annunal income rises by 8 percent each year, his annual real income will double in about:

8-9 years

### Compared to other industrial nations, inflation rates in the United States are:

neither significantly higher nor significantly lower

### Demand pull inflation:

occurs when total spending exceeds the economy's ability to provide output at the existing price level

### Which of the following would most likely occur during the expansionary phase of the buisness cycle?

demand pull inflation

### Which of the following formulas is correct? Percentage change in:

real income approximates percentage change in nominal income minus percentage change in price level

### Recently a labor union argued that the standard of living of its members was falling. A critic of the union argued that this could not possibly be true because the union had been acquiring increases in the nominal incomes of its members through collective bargaining. Is this critic correct?

No, becuase real income may fall if prices increase less proportionately than the increase in nominal income

### Suppose that a person's nominal income rises by 5 percent and the price level rises from 125 to 130. The person's income will:

remain constant

### A lender need not be penalized by inflation if the:

lender correctly anticipates inflation and increases the nominal interest rate accordingly

### If both the real interest rate and the nominal interest rate are 3 percent, then the:

inflation premium is zero

### Suppose the nominal annual interest reate on a two year loan is 8 percent and lenders expect inflation to be 5 percent in each of the two years. The annual real rate of interest is:

3 percent