替代效应(substitution effect)
替代效应(substitution effect)
替代效应(substitution effect)
第4题
试讨论在以下情况下古典的、基本凯恩斯的和极端凯恩斯的模型中的总供给曲线会有什么变化: a.技术进步; b.地震摧毁了一个国家的一半资本存量; C.工人的偏好发生变化,他们愿意在任何工资水平上都多做一些工作; d.具有更高生产率的新机器被发明。但只有三分之一的劳动力会使用该机器o Discuss what happens to the aggregate supply curve under the classical,basic Keynesian,and extreme Keynesian cases when: a.There is a technological improvement. b.An earthquake destroys half the capital stock of the country. C.Workers’preferences change,and they want to work more at any wage rate. d.New,more productive machines are invented,but only a third of the labor force knows how to operate them.
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