先验理由;先验理性
There is no a priori reason for assuming that these processes will necessarily " hang together " functionally.
然而,我们没有理由假设这些过程必然会在功能上相互挂勾.
if the efficient market hypothesis were valid, there would be an a priori reason for imposing no constraints.
假如有效市场假说有效,放任自流就存在先验理由。
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