|
关注：1
2013-05-23 12:21
求翻译：股票价格或指数的运动服从于随机游走的过程，而且一般是非平稳序列，存在一个单位根，但是收益序列通常呈现出平稳的特性。是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
股票价格或指数的运动服从于随机游走的过程，而且一般是非平稳序列，存在一个单位根，但是收益序列通常呈现出平稳的特性。
问题补充： |
|
2013-05-23 12:21:38
Stock price or index movement subject to the random walk process, and generally non-stationary series, the existence of a unit root, but the return series usually show stable characteristics.
|
|
2013-05-23 12:23:18
Stock Price Index or subject to random walking movement of the process, but in general, the existence of a non-smooth sequence 单位根 sequence proceeds normally, but showed a stable identity.
|
|
2013-05-23 12:24:58
The stock price or the index movement obeys in the process which walks randomly stochastically, moreover the general right and wrong steady sequence, has a unit root, but the income sequence usually presents the steady characteristic.
|
|
2013-05-23 12:26:38
Movements of stock price or index subject to random walk process and, in General, non-stationary sequence, a unit root is present, but returns sequences typically exhibit the characteristics of smooth.
|
|
2013-05-23 12:28:18
正在翻译，请等待...
|
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
