Okay, it's someone named Martin Nash. Yeah!

好吧, 这是一个叫马丁·的人。 是的!

) So in that game, what's the Nash Equilibrium in that game?

）那在那个游戏中， 衡是？

How do we know that's the Nash Equilibrium of that game?

我们怎这是那场比赛的衡?

What's the Nash Equilibrium on this picture?

这张图片上的衡是？

So this must be the Nash Equilibrium, that wasn't hard, right?

所以这一定是衡，这并不难，对吧？

Why is this the Nash Equilibrium?

为这就是衡？

So this is the Nash Equilibrium in this Cournot game.

这就是古诺博弈中的衡。

How do we know that everyone choosing 1 is the Nash Equilibrium in the game where you all chose numbers?

我们如何在家都选择数字的游戏中，每个人都选择 1 就是衡？

So, why is that the Nash Equilibrium?

那，为这就是衡呢？

The reason it helps is you're trying to coordinate onto a Nash Equilibrium.

它之所以有帮助，是因为你试图协调衡。

Slightly harder exercise is to check that nothing else is a Nash Equilibrium.

稍微困难一点的练习是检查没有其他任何东西是衡。

Nevertheless I claim this is not a Nash Equilibrium.

尽管如此，我认为这不是一个衡。

Why is it not a Nash Equilibrium?

为它不是衡？

So, the Nash Equilibrium here is--no prizes--no World Cup for that one--is down right.

所以，这里的衡是——没有奖品——没有世界杯——完全正确。

Now, this gives us one more motivation for a Nash Equilibrium.

现在，这为我们寻求衡提供了另一个动机。

Say it again: if everyone chose 1, then everyone's best response would be to choose 1, so that would be a Nash Equilibrium.

再说一遍：如果每个人都选择 1， 那每个人的最佳反应都是选择 1，所以这就是衡。

The Nash Equilibrium is as follows.

衡如下。

So we were able to find this Nash Equilibrium by using the trick before.

因此，我们能够利用之前的技巧找到这个衡。

So the Nash Equilibrium in this game is quit 1, fight 2.

所以这个游戏的衡是退出1，战斗2。

We solved for the Nash Equilibrium in the sub-game.

我们在子游戏中求解了衡。