If buyers of illegal goods are punished but sellers are not, then the price ( ) and the equilibrium quantity ( ).
A.rises; increases
B.falls; decreases
C.falls; increases
D.rises; decreases
查看答案
In the market for oranges, the demand and supply of oranges decrease by the same amount. The equilibrium quantity will ( ) and the equilibrium price will ( ).
A.decrease; not change
B.remain the same; either rise or fall
C.decrease; fall
D.remain the same; rise
When the price of a pizza decreases from $14 to $12,
A.the income effect means that the demand for pizza will not change.
B.None of the above answers is correct.
C.the income effect points out that the total purchasing power of people who buy pizza increases.
D.the income effect means people buy less pizza.
The existence of a shortage
A.pushes the price up.
B.pushes the price down.
C.is impossible in a market economy.
D.means resources are being allocated efficiently.
The Occupy Wall Street movement advocates
A.centrally planned socialism.
B.following the teachings of Adam Smith.
C.a shift away from market capitalism.
D.a shift towards more market capitalism.
微信支付 
支付宝支付