ECON Chapter 9-10 – Flashcards
Unlock all answers in this set
Unlock answersquestion
The disposable income (DI) and consumption (C) schedules are for a private, closed economy. All figures are in billions of dollars. If plotted on a graph, the slope of the consumption schedule would be:
answer
0.9
question
The full-time homemakers and retirees are classified in the BLS data as:
answer
Not in the labor force
question
The investment demand slopes downward and to the right because lower real interest rates:
answer
Enable more investment projects to be undertaken profitably.
question
The multiplier can be calculated by dividing:
answer
The change in real GDP by the initial change in spending.
question
The nominal rate of interest is 8.5 percent and the real rate is 5 percent. The expected rate of return on an investment is 8 percent. The firm should:
answer
undertake the investment because the expected rate of return of 8 percent is greater than the real rate of interest.
question
The relationship between the real interest rate and investment is shown by the:
answer
investment demand curve.
question
When oil and energy prices rise, the economy tends to experience:
answer
Cost-push inflation
question
When we draw an investment demand curve we hold constant all of the following except:
answer
the interest rate
question
Which of the following could shift both consumption and saving schedules upward?
answer
a decrease in the personal income tax.
question
Which of the following would shift the investment demand curve to the left?
answer
Rising maintenance costs of investment goods and Increasing business taxes.
question
A downward shift of the consumption schedule might be caused by a(an):
answer
increase in real interest rate.
question
"Full employment" refers to the situation when there is:
answer
No cyclical unemployment
question
A decline in disposable income:
answer
decreases consumption by moving along a specific consumer schedule.
question
A headline states: "Real GDP falls again as the economy slumps." This condition is most likely to produce what type of unemployment?
answer
Cyclical
question
A person's real income will increase by 2% if her nominal income:
answer
Increases by 4% while the price index rises by 2%
question
A recession is a decline in:
answer
Real GDP that lasts six months or longer
question
A trough in the business cycle occurs when:
answer
Employment and output reach their lowest levels
question
A worker who loses a job at a call center because business firms switch the call center to another country is an example of:
answer
Structural unemployment
question
At the point where the consumption schedule intersects the 45-degree line:
answer
the APC is 1.00.
question
Capital goods, because their purchases can be postponed like ______ consumer goods, tend to contribute to ________ in investment spending.
answer
Durable and instability
question
If Carol's disposable income increases from $1,000 to $1,600 and her level of saving increases from minus $100 to a plus $100, her marginal propensity to:
answer
consume is two-thirds.
question
If a lump-sum tax of $40 billion is levied at each level of income and the MPC is 0.75, then the consumption schedule will shift:
answer
downward by $30 billion.
question
If consumers expect prices to rise and shortages to occur in the future, then it will shift:
answer
the consumption schedule upward and the saving schedule downward.
question
If the Consumer Price Index was 110 in one year and 118 in the next year, then the rate of inflation is approximately:
answer
7.3 percent
question
If the MPC in an economy is 0.8 and government expenditures increase by $5 billion, then GDP will increase by:
answer
$25 billion.
question
If the negative GDP gap were equal to 5% of the potential GDP, Okun's law suggests that the actual unemployment rate would exceed the natural rate of unemployment by:
answer
2.5%
question
If the slope of the consumption schedule is 0.7, MPC must be :
answer
0.7
question
In calculating the unemployment rate, "discouraged" workers who are not actively seeking employment are:
answer
Excluded from the labor force
question
In contrast to investment, consumption is:
answer
relatively stable.
question
In the late 1990s the U.S. stock market boomed, causing U.S. consumption to rise. Economists refer to this outcome as the:
answer
wealth effect
question
The GDP gap measures the difference:
answer
Between actual GDP and potential GDP
question
The MPC can be defined as the fraction of a:
answer
change in income that is spent.