OK, now, if I actually do this, and I'm going to show you the example, I just, what did I type over there, I got p was a c point.
传入了其他的参数,好,现在,如果我,实际上要做这个的话,我要给大家看个例子。
So among your printouts are a couple of files one called condition1.c. I'm going to change over to my terminal window.
在你们的打印输出中有几个文件,其中一个叫做condition1,c,我将,改变我的终端窗口。
So we can figure out the energy of each photon emitted by our UV lamp by saying e is equal to h c over wavelength.
所以我们可以计算出,每个从紫外光源射出的光子,也就是e等于h乘以c除以波长。
OK, and if I wanted to look at it, we can come back over here, and we can see what does c p 1 look like, interesting.
现在对于这里的每个实例,我都赋了x和y值,好,那么如果我想要研究下它,我们可以回到这里来。
Let's multiply both sides by 2, I'll get 2q1* is equal to a - c over b - q1*.
等式两边同时乘以2,得到,2q1*=/b-q1
I'll leave the algebra there, transfer it up here, q1* = q2* = a - c over 3b.
先把算式留在那好了,我在这里再抄一遍吧,q1*=q2*=/3b
Good, so if I plug q2 = 0 into here, this term disappears and I just get a - c over 2b.
把q2=0代入到算式中,这部分就没有了,只剩/2b
Each firm is going to produce a - c over 3b and there are two such firms.
每家公司的产量是/3b,而且市场中有两家公司
What's that telling me is that if Player 2 chooses not to produce then Player 1's best response is a - c over 2b.
参与人2产量为0而参与人1最佳对策是,/2b,这能说明什么
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
It'll give me q1* is equal to a - c over 2b - q1* over 2.
会得到,q1*=/2b-q1*/2
nu We know that wavelength is equal to c over nu.
我们知道波长等于c除以。
We know that nu is equal to c over wavelength.
我们知道υ等于c除以波长。
So the total quantity produced in the market--the total quantity will be 2a - c over 3b.
这样整个行业的总产出就是,2/3b
I claim this quantity is a - c over b such that if Firm 2 produces that much quantity, firm 1 will just produce nothing.
这个量是,/b,如果公司2生产这么多公司1就会停产
Now, I claim that that quantity, a - c over 2b actually has another name.
2b这个值是个术语
I have 3 q1* is equal to a - c over b; and finally divide by 3 q1* is equal to a - c over 3b.
q1*= /b,最后两边同除以3得,q1*=/3b
All right, so that's just solving out the algebra, so we're saying what q solves, a - c over 2b - q2 over 2 = 0.
没错,只需要解出当,/2b-q2/2=0,时q2的值即可
Here's a - c over 2b and here's a - c over b.
这里是/2b,这里是/b
I got to have a - c over 2b - q2 over 2.
应该是/2b - /2
So this is a - c over b and this is a - c over 2b so this distance and this distance are meant to be the same.
这点是,/b,这点是,/2b,这两段长度应该是相等的
So that crossing point actually occurs at a - c over 3b.
因此交点确实是/3b
What q2 makes this equal to 0 and Katie's answer is solving out the algebra here is that q2 that solves this must be a - c over b.
2为何值时这个算式等于0呢,凯特回答其实就是算出这个的解,即,q2=/b
So this monopoly quantity is indeed a - c over 2b.
因此垄断产量是/2b
What's the name of the quantity a - c over 2b?
这个/2b叫什么
Well, the monopoly quantity was a - c over 2b and the competitive quantity was a - c over b, just to remind you of those, they're on our picture.
垄断产量是/2b,完全竞争产量是/b,提示大家一下,这几点都在图上呢
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
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