問題詳情

1 . In the long run, the Phillips curve will be vertical at the natural rale of unemployment if
(A)the long-run aggregate supply curve is vertical at potential GDP.
(B)the long-run aggregate demand curve is vertical at potential GDP,
(C)the long-run aggregate supply curve is horizontal at potential GDP.
(D)the long-run aggregate demand curve is horizontal at potential GDP.

參考答案

答案:[無官方正解]
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)

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