20181031【充实计划】第876期

昨日阅读1小时，累计阅读662小时

昨日阅读2小时，累计阅读456小时

昨天阅读1小时，总共阅读566小时

充实每一天 发表于 2018-10-31 07:32
【加入充实计划】【了解充实计划】
|新充实挑战|   |公告【想成为牛人】|
|【公告】照片图片额外奖励|

昨天阅读两小时，总共31小时~<br>

昨天阅读1小时，累计886小时。

昨日阅读吋间1小时，累计在线时间51小时

昨天阅读2小时，累计阅读6小时。

昨天阅读6小时，累计阅读6小时
阅读内容主要是financial mathematical,international finance,the economist
the math education for financial master is most concentrate on the risk management and how to build an optimal strategy. the utility function can be varied by the simply define of those writer. but why? the behavior economic pay much attention to the e and log, which just can be proved have strong relationship between different coefficient and easily past the t-test,F-test etc.

昨日阅读1小时，累计阅读39小时

昨日阅读1小时，累计阅读268小时。