【单选题】Holding all else equal, if supply increases, the:
A.
equilibrium price will decrease while the quantity produced and sold could increase, decrease or remain constant.
B.
quantity produced and sold will increase while the equilibrium price could increase, decrease, or remain constant.
C.
equilibrium price will increase while the quantity produced and sold could increase, decrease or remain constant.
【判断题】Decide whether the following translated version is right or wrong.He is physically weak but mentally sound.他身体虽弱,但思想健康。
【简答题】He is the ______(健康)of the two.
【单选题】All else equal, the future value will _____ as the rate of returndecreases.
【单选题】All else equal, the future value will _____ as the period of timeincreases.
【单选题】The demand for houses decreases, all else equal, when
B.
real estate prices are expected to increase.
C.
stock prices become more volatile.
D.
gold prices are expected to increase.
【单选题】If input prices increase, all else equal,
A.
quantity supplied will decrease.
【单选题】The Marshall-Lerner Condition states that, all else equal,
A.
nominal appreciation improves the current account if export and import volumes are sufficiently elastic with respect to the real exchange rate.
B.
real depreciation improves the current account if export and import volumes are sufficiently inelastic with respect to the real exchange rate.
C.
real appreciation improves the current account if export and import volumes are sufficiently elastic with respect to the real exchange rate.
D.
real depreciation improves the current account if export and import volumes are sufficiently elastic with respect to the real exchange rate.
E.
the sum of import and export elasticities must be equal to one in order for depreciation to occur.
【简答题】在距接触网带电部分不到二米的范围内作业时,接触网必须_____。