We're going to assume that everybody knows the possible strategies everyone else could choose and everyone knows everyone else's payoffs.
我们假设,每个人都知道其他人可能选择的策略,每个人都知道其他人的收益
Delete those. Delete those for everyone else, because everyone else is not going to play a dominated strategy.
应该剔除它们,其他人也会这么做,因为其他人也不会,采用劣势策略
The more I did of my strategy, the more the other player did as a best response.
我如果采用付出更多努力的策略,其他参与人的最佳对策也是这样
So in previous definitions, we've seen the qualifier, for all, be on the other player's strategy.
在以前的定义中,“对所有的”这个限定词,修饰的是其他参与人的策略
The idea was to think of a strategy that is the best you can do, given your belief about what the other people are doing: what your opponents are doing, what other players are doing.
在你已经对别人如何行动有一定信念时,你能想到的最佳的策略,你的对手会怎么做,其他人又会怎么做
Is anything else dominated here?
还有其他的劣势策略吗
So this is a choice for all except person "i" or Player i.
它表示除i外其他参与人每人的策略
So strategy ?i is a best response to the strategy S-i of the other players if my payoff from choosing ?i against S-i, is weakly bigger than that from choosing Si' against S- i, and this better hold for all possible other strategies I could choose.
策略?i是其他参与人策略S-i的,最佳对策,如果此时我选?i的收益,弱优于此情况下选Si'的收益,这对于所有我可以选择的策略都成立
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