Well, the second that you choose Beta then someone's going it's in someone's best interest- to take advantage of it.
第二个错误 如果你选了β,那么别人就会从中攫取到好处
And the claim is that when you choose this, in order to justify your decision, you denigrate the one you didn't choose.
对这个行为的解释是,当你选这一粒时,为了表明你的选择是正确的,你会贬低第一次没选上的那粒。
And they said, suppose we know we're going to be paired together, I'll choose Beta if you choose Beta. Would that work?
他俩这么商量的,咱俩会被分到一组,你要是选β我也选β,这会成功吗
You'll learn a lot more about this if you take organic chemistry, but, In fact, you can then go on and make a bunch of other different kinds of very interesting molecules.
如果你选了有机化学课,你会对它有更多的了解,但是,实际上,你可以继续制造出一堆,其它不同类型的有意思的分子。
If when someday a republican is elected to the White House and the president says Josh, pick. What would you like to do?
如果将来一位共和党人当选,入主白宫,然后总统对你说,约书亚,任选一个职位,你会选什么?
PROFESSOR: Great question. So the question is, how do you choose an algorithm, why would I choose to use a pseudo-polynomial algorithm when I don't know how big the solution is likely to be, I think that's one way to think about it.
教授:问得好,所以问题是,你怎样选择算法,为什么当我,不知道解决方案会有多大的时候,我要选伪多项式算法呢,我想这是一种思考问题的方式。
That means that you want to pick, ultimately, a point on this-- this line is tangent to the efficient portfolio frontier with all the other assets in it.
那意味着你会最终会在这上面选一个点-,这条直线是与有效边界相切的,后者包含了所有的资产组合。
And so this one you didn't choose is then tainted and you turn and then when compared to a third one you favor that third one.
你第一次没选上的那粒就被打上污点了,当拿它和第三粒相比较时,你就会偏向于第三粒。
But you'll see that very clearly that Steven's right: that choosing 2 will always get me 5% more of the votes than choosing 1 from here on down.
你会发现斯蒂文说的很对,从这里开始,选立场2总会比,选立场1多获得5%选票
It's the safer answer if you can't decide whether or not your opponent's going to choose Left or Right, so you don't have to worry about having a payoff of 0.
当你无法判断你的对手会选左还是右时,选下是较安全的答案,因此你不必担心收益变成0
Working in the White House, what would you pick?
在白宫工作,你会选什么?
So the players in this game are two firms and the strategies in this game for the firms and this is going to turn out to be important the strategies are the quantities that they produce of an identical product.
这个博弈的参与人是两家公司,他们的可选策略如下,以后你会知道这是多么重要,策略是,某种同质商品的产量
I mean if you chose Alpha, you're swinging from A to B-; and from Beta, swinging from B+ to C.
要是你选α,你的分数会在A到B-,选β,分数范围会在B+到C
So, for example, if you had chosen Beta and your pair had chosen Alpha, then you would get a C and your pair would get an A.
比如说你选了β而你的对手选了α,你会得到C而你的对手会得到A
So, for example, you might think Down is dominated, but if we look a bit carefully we see that Down actually does better than Up against Right, and Down does better than Middle against Left.
例如说,你们可能认为选下是个劣势策略,但仔细观察后你会发现,参与人II选右时,选下要比上更好,参与人II选左,选下比选中更好
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