Because he wasn't a very good card player his posse took him for fairly sizable amounts of money.
由于他不是个打牌高手,他的警卫队,把他看作等身的钞票
I was a soccer player and I played soccer there for the four years that I was at school.
我是个足球运动员,在大学的四年里一直踢足球。
So he's really, really short for a basketball player.
所以作为篮球运动员,他又很矮很矮
We learned that in this game deleting strategies that are never best response, and then deleting strategies that are never best response to anything that is a best response and so on and so forth, yielded a single strategy for each player.
我们学到了在剔除,非最佳对策的策略后,要再剔除那些在对手最佳对策下,不是最佳对策的策略,以此类推,最后每个参与人都只有一个策略了
He's a very good player, yeah, but for the first two or three years that he was at United, he hardly played at all.
他是个很好的球员,但是在前两三年,在联队,他基本不上场。
My favorite football player, I'd have to say... let me think about that for a second, there's a lot of them.
我最喜欢的橄榄球运动员,必须得说……让我想想,太多了。
So the strategies below 1 and above 2 are never a best response for Player I.
也就是说小于1及大于2的策略,都不是参与人I的最佳对策
So these strategies down here less than 1 are never a best response for Player I.
参与人I的小于1的策略,永远都不会成为最佳对策的
I'll just remind us of what these functions are; it's a - c over 2b - q2 over 2 and accordingly for Player 2.
再说一遍,参与人2的方程是,/2b - q2/2
And the strategies above 2 were never a best response for Player II.
大于2的也不是参与人II的最佳对策
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
And all these strategies for Player II are gone, and all these strategies for Player II are gone, and what's left? A lot of scribble is left.What's left?
参与人II的这些策略被剔除了,参与人II的这些策略也被剔除了,划掉的都剔除后,最后剩什么了
I know that Player 2's best response for every possible choice of Player 1, which if we had done it would be q2 hat is going to a -c over 2b--q1 over 2, right?
参与人1不同策略下参与人2的最佳对策,即q2帽等于/2b - q1/2
So to say it in words, Player i's strategy "s'i" is strictly dominated by her strategy "si," if "si" always does strictly better -- always yields a higher payoff for Player i -- no matter what the other people do.
用文字来描述就是,参与人i的策略s'i严格劣于si,如果si总是更好的选择,即总能给参与人i带来更高的收益,而无论其他参与人怎么选
Okay, so I'm going to draw for the case, I'm going to draw the best response of Player I and I'm going to draw the best response for Player II in a minute, for the case B equals 1/4.
好的,我们要画这个案例的图像,我要在图中画出参与人I的最佳对策,一会还要画出参与人II的最佳对策,在这里B等于1/4
Similarly, for Player II, the lowest Player I could ever do, is choose 0, in which case Player II would want to choose 1, so the strategies below 1 are never a best response for Player II.
同理,参与人I最低只能选0,此时参与人II应该会选1,小于1的策略不是参与人I的最佳对策
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