【单选题】【消耗次数：1】
当企业决定是否增加或减少产量时，经济学的思考方式集中于对比
①
总收益和总成本
②
边际收益和边际成本
③
总供给和总需求
④
隐性成本和显性成本
参考答案：
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4.1.1当边际成本小于平均成本时，产量的进一步增加将导致（ ）。
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A平均成本上升
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B平均成本可能上升也可能下降
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C总成本下降
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D平均成本一定是处于减少状态
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大幅减少
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不变
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大幅增加
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以上答案都不正确
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如果市场价格超过平均成本，边际收益大于边际成本，垄断厂商多卖1单位时
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对总利润没有影响，但会缩小边际收益和边际成本之间的差额;
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