economics and investment market书后22题
Holding all else constant, the change in Blake’s income will most likely result in:
an increase in his marginal utility of consumption.
an increase in his intertemporal rate of substitution.
a decrease in his required risk premium for investing in risky
上次回答：李宗_品职助教 · 2小时前
你好同学，未来income增加，财富增加，未来边际效用减少，因此intertemporal rate of substitution减少。公式如下：
我想问的是选项B，继承财富后显然现在财富也增加了，不能单方面从未来财富增加来判断，这时如何判断
intertemporal rate of substitution的增减？
