20. Most economists believe that money neutrality
(A) does not hold in the short run.
(B) does not hold in the long run.
(C) does not hold in either the short run or long run.
(D) holds in the short run and the long run.
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統計: A(1), B(0), C(0), D(0), E(0) #2853795
統計: A(1), B(0), C(0), D(0), E(0) #2853795