国会通过了飞盘价格高于均衡价格2元的价格下限。
A concerned Congress votes to impose a price floor $2 above the equilibrium price.
现在考虑这种情况,央行想将债券价格确定在高于市场均衡价格的水平;事实上,这时央行实行的是债券最低价格政策。
Now consider the case in which the central bank wants to establish a bond price that is above the market equilibrium price; in fact, the central bank is then pursuing a minimum price policy for bonds.
比如说,如果央行想确立如图中点A ''所对应的债券最低价格PMin,这个最低价格高于市场均衡价格P0,它造成债券供应过剩(即B** — B*),这些过剩的债券供应将由央行收购。
If the central bank wants to establish, say, PMin as implied by point A'', which exceeds P0, it creates a supply surplus of bonds (namely B** — B*), which has to be taken up by the central bank.
特别是长期均衡价格高于、低于还是等于(b)中的短期价格P2?
Specifically, would the new long-run equilibrium price be above, below, or equal to the short-run equilibrium price in part (b)?
特别是长期均衡价格高于、低于还是等于(b)中的短期价格P2?
Specifically, would the new long-run equilibrium price be above, below, or equal to the short-run equilibrium price in part (b)?
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