一道宏观经济学问题凯恩斯的节俭悖论认为减少消费增加储蓄会降低总产出,但是考虑两部门模型,根据均衡时S=I和Y=a+bY+I,以及Y=C+S,自发消费支出a的减少会使S上升相同的数额,也就是消费减少
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/19 10:33:04
![一道宏观经济学问题凯恩斯的节俭悖论认为减少消费增加储蓄会降低总产出,但是考虑两部门模型,根据均衡时S=I和Y=a+bY+I,以及Y=C+S,自发消费支出a的减少会使S上升相同的数额,也就是消费减少](/uploads/image/z/1282919-23-9.jpg?t=%E4%B8%80%E9%81%93%E5%AE%8F%E8%A7%82%E7%BB%8F%E6%B5%8E%E5%AD%A6%E9%97%AE%E9%A2%98%E5%87%AF%E6%81%A9%E6%96%AF%E7%9A%84%E8%8A%82%E4%BF%AD%E6%82%96%E8%AE%BA%E8%AE%A4%E4%B8%BA%E5%87%8F%E5%B0%91%E6%B6%88%E8%B4%B9%E5%A2%9E%E5%8A%A0%E5%82%A8%E8%93%84%E4%BC%9A%E9%99%8D%E4%BD%8E%E6%80%BB%E4%BA%A7%E5%87%BA%2C%E4%BD%86%E6%98%AF%E8%80%83%E8%99%91%E4%B8%A4%E9%83%A8%E9%97%A8%E6%A8%A1%E5%9E%8B%2C%E6%A0%B9%E6%8D%AE%E5%9D%87%E8%A1%A1%E6%97%B6S%3DI%E5%92%8CY%3Da%2BbY%2BI%2C%E4%BB%A5%E5%8F%8AY%3DC%2BS%2C%E8%87%AA%E5%8F%91%E6%B6%88%E8%B4%B9%E6%94%AF%E5%87%BAa%E7%9A%84%E5%87%8F%E5%B0%91%E4%BC%9A%E4%BD%BFS%E4%B8%8A%E5%8D%87%E7%9B%B8%E5%90%8C%E7%9A%84%E6%95%B0%E9%A2%9D%2C%E4%B9%9F%E5%B0%B1%E6%98%AF%E6%B6%88%E8%B4%B9%E5%87%8F%E5%B0%91)
xRKr@=S&+YHQdR
.j$P
i!ʿr*d;rJ|rWjqύ71\~dr˦C
c[G,˙R戉,)2n:sd,A"7E6O&"vL_aqKf
\dಖ⥱I߄x6v苎&mm}E``h@v(i+OAݦpE0Kn>gn<&K