At last, the welfare loss when oligarchic business's marginal cost and demand and product differentiate vary is researched, the policy advice is given to the government how to regulate.

  • 最后,研究了各种寡头模型企业在边际成本变化,需求变化,产品差异度变化时福利的损失情况,并对政府如何进行调节和控制提出政策建议。

  • 互联网摘选 2025-01-20 17:44:20

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