3楼是藤椅？？

你说的不够细，如果能回答我的问题可能我会更好懂。
我把我的问题拆解一下：
第0问的重点： 机会成本与endorsement是否有关
第1问：若有关，是与endorsement的市价还是用值有关？（其实我有自己的答案）
第2问：假设某地域中，我的endorsement没有市价，反而是群体中的厌恶品，那么机会成本如何受影响
第3问：机会成本取所有可能中价格最高者，如果价格最高者的市价>endorsement>最高机会用值，会怎样
第4问：若最高机会用值<endorsement，会怎样？

有一条马路，A和B想开一个店，选择地点。
A和B都倾向于招揽这条马路上的顾客，都倾向于尽可能多的让顾客看到并购买自己的物品。不约而同的，A和B就自然地把店靠近这条马路的中间位置，因为中间位置的顾客会是最多的地方。这样，原本是竞争的A和B，却变成了合作。这就是为了减少“交易费用”的结果，最终使得竞争变成合作。
机会成本的概念也是一样的，给了对方和别的空间和时间，自己就多了选择的余地，机会成本就会增大。
浅见而已，问题要从浅中出。

楼上说的好

Example
Q: Suppose you have a free ticket to a concert by Band A. The ticket has no resale value. On the night of the concert your next-best alternative entertainment is a performance by Band B for which the tickets cost $40. You like Band B and would usually be willing to pay $50 for a ticket to see them. What is the opportunity cost of using your free ticket and seeing Band A?
A: The benefit you forgo (that is, the value to you) is the benefit of seeing Band B. As well as the gross benefit of $50 for seeing Band B, you also forgo the actual $40 of cost, so the net benefit you forgo is $10. So, the opportunity cost of seeing Band A is $10.[6]

Example
Q: Suppose you have a free ticket to a concert by Band A. The ticket has no resale value. On the night of the concert your next-best alternative entertainment is a performance by Band B for which the tickets cost $40. You like Band B and would usually be willing to pay $50 for a ticket to see them. What is the opportunity cost of using your free ticket and seeing Band A?
A: The benefit you forgo (that is, the value to you) is the benefit of seeing Band B. As well as the gross benefit of $50 for seeing Band B, you also forgo the actual $40 of cost, so the net benefit you forgo is $10. So, the opportunity cost of seeing Band A is $10.[6]

机会成本首先要明白几个不。第一，机会成本不是一种支出。第二，机会成本不是一种费用。第三，这种收益不是实际发生的。同时要明白几个是。第一，机会成本是一种失去的收益。第二，这种收益是潜在的