19、According to the Phillips curve approach, when inflation is less than expected, the most likely initial effect is that: A. real wage rates will fall. B. real interest rates will fall. C. the natural rate of unemployment will rise. D. unemployment will rise above its natural rate.
[此贴子已经被作者于2008-11-7 16:38:25编辑过] | 
发表于 2008-5-19 11:03
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