unemployment rate cannot be determined from the available information.
The economy is in equilibrium, TP = TE, and Real GDP is $500 billion. The MPC is
0.95, the multiplier is operative, and idle resources exist at each expenditure round.
Autonomous investment spending rises by $4 billion. As a result, the TE curve shifts
__________, inventory levels unexpectedly __________, business firms __________
the quantity of goods and services they produce, and Real GDP __________ by
__________.
a. upward; fall; increase; rises; $3.8 billion
b. upward; fall; increase; rises; $8 billion
c. downward; rise; decrease; falls; $80 billion
d. upward; fall; increase; rises; $80 billion
e. downward; fall; decrease; falls; $3.8 billion
When congestion occurs on the freeway (because of a shortage of freeway space), the
economist would most likely explain this by saying that it is because
a. the freeway has too few miles of roadway.
b. there are too many cars.
c. the price of driving on the freeway is below the equilibrium price.
d. a and c