作者vivayet (小小明)
看板Economics
标题[请益] 个经题目
时间Sun Nov 11 21:01:33 2007
the demand for apartments is P=1200-Q while the supply is p=q units.
the government imposes rent control at p=$300/month. suppose demand grows
in the market to P=1400-Q.
a.How is excess demand affected by the grownth in demand for apartments?
b. At what price would the government have to set the rent control to
keep excess demand at the same level as prior to growth in demand?
想请问一下Ａ答案８００和Ｂ答案是４００吗
因为Ｂ答案比较不确定 同学算的有２个版本
４００跟２００
--
伸手摘星 未必如愿
但不会弄脏你手
但是那个"人"哪个时候才会出现
--
※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 61.224.132.45
※ vivayet:转录至看板 Wanted 11/11 21:01