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简述规模收益的类型。

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正确答案:

(1)规模收益递增:产量增加的倍数>投入要素增加的倍数。

(2)规模收益不变:产量增加的倍数=投入要素增加的倍数。

(3)规模收益递减:产量增加的倍数<投入要素增加的倍数。

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