The carmaker plans to do this by offering company stock in exchange for twenty-seven billion dollars in G.M.bonds.
VOA: special.2009.05.01
After all, I'm going to try and build a simulation of the stock market, so I might as well have the notion of a market, and probably the notion of a stock.
不管怎样,我得建立一个股票市场的仿真程序,所以我最好要有股票的概念,和股市的概念。
And it seems pretty obvious that at least two of the things I'm going to want are stock and market.
很明显,我至少要有的两个类是,股票和市场。
I'm not going to put Yale's entire portfolio in Google stock, I'm not going to go back and take Yale's entire portfolio to day-trade bond futures; in part, because it would be bad for me personally.
我不会用耶鲁的全部资产买谷歌股票,我也不会,用耶鲁的全部资产买债券期货,一方面是因为,这对我个人不利
I'm now exploring the question of whether or not stock prices are indeed memoryless, or the stock changes.
我现在要探索一个问题那就是股价,是否真的是无记忆的,或者说股票的变化是否是无记忆性的。
I'm gonna keep as part of each stock, it's history of prices, which we can initialize, well, I've initialized it as empty, but that's probably the wrong thing, right?
我会把股票的历史价格,作为每只股票的一部分,我们可以先对它的历史价格进行赋值,好了,我先给它赋了空值,但是这样做可能不对,是吗?
I'll draw something from the distribution, so this is interesting, distribution I'm now calling self dot distribution, and remember this will be different for each stock.
我会从分布中读取一个值,这就是有趣的部分,我现在会调用self。,请记住每只股票都是不一样的。
Then he comes back and says, I managed to get all but one hundred shares and there's this one guy-- this Yale student--who owns one hundred shares of Google stock and I'm having trouble getting him to sell.
然后他回来了,说,就差一手股票就齐了,有一个股东,耶鲁大学的学生,有一百股谷歌股票,他就是不卖
Incidentally, did I ever--equity equals shares or stock, so when I talk about debt-equity ratio, I'm talking about the ratio of the value of the company's debt to the value of all of its stock.
顺便说下,普通股就是股票,负债权益比就是,就是公司负债价值,除以股票总价值
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