FF2019-04-03 23:11:30
24. Which of the following is most likely to cause the long-run aggregate supply curve to shift to the left? A. Higher nominal wages. B. A decline in productivity. C. A increase in corporate taxes. 直观的感觉是选B,答案也对,但还请老师解释一下为什么A和C不对。
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Sophie2019-04-04 17:28:33
同学你好,AC可以改变短期supply curve,但是长期,supply curve 是一条竖直的线,就是充分就业下的供给曲线
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