看了网友的回答，基本清楚了。和房市还是有相似之处。有供需平衡问题，也有价格竞争问题。不必去追求最大效益。

来源: QinHwang 于 2025-02-25 13:49:43 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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