Full employment occurs when the rate of unemployment consists of:
a. structural plus frictional unemployment.
b. cyclical plus frictional unemployment.
c. structural, frictional, and cyclical unemployment.
d. none of these.
In the United States, the Phillips curve in the 1960s:
a. shifted upward dramatically.
b. shifted upward moderately.
c. remained stable.
d. shifted downward moderately.
e. shifted downward dramatically.
If aggregate expenditures (AE) are less than aggregate output (real GDP), then firms
will:
a. have unplanned inventory accumulation.
b. earn above-average profits.
c. expand production and hire more workers.