In china will increase profit from the asia - pacific region by about 7 percentage points to 25 percent of general motors " total earnings this year , according to david healy , an analyst at burnham securities 证券分析师大卫-希利估计，依靠中国汽车销量增长，今年通用汽车亚太地区利润占公司利润总额的比重将提高7个百分点，达到25 % 。
At the same time , this paper analyzes the features of stock data , and builds a mining model which is fit to stock mining . finally , we build a stock analysis system stocklogic system that is the result of our research 该系统提供了一个集成、开放的证券分析系统框架,该框架模型采用功能模块的方式集成,提供各种接口,具有较强的扩展性。
To improve such kind of situation we can do something through the following method : make the entrance necessity to be a security analyst stricter , establish a more strict regulation of our analysts and strengthen the profession autonomy 要改变中国证券分析师的执业状况有必要提高证券分析师准入的严格性,建立严格的行业规则,进一步加强行业自律。
Currently have mechanisms in place for preventing securities analysts from expressing in the media views that may mislead investors ; if they have , of the details of such mechanisms ; if not , whether the government will consider establishing the relevant mechanisms ; and 现时有否机制防止证券分析员在传媒发表误导投资者的言论若有，有关机制的详情若否，政府会否考虑订立有关机制及
Presently , the theory , methods and techniques of software engineering develop fast , but stock analysis only employs technical analysis , it simply gives k line graph , mean line graph etc . it is insufficient of fundamental analysis , and it lacks of modern portfolio analysis 软件工程的理论、方法、技术发展飞速，而当前证券分析系统侧重于技术分析，简单给出k线图、均线等，存在基本面分析不充分、现代证券组合分析不足等问题。
The outcome ended up profoundly affecting buffett ' s life , for he ended up attending columbia business school , where he studied under revered mentor benjamin graham , the father of securities analysis who provided the foundation for buffett ' s investment strategy 这个结果对巴菲特的一生产生了深远的影响,他因此进入哥伦比亚商学院,并从师著名的证券分析之父本杰明?格雷厄姆,巴菲特从导师身上学到的东西为日后形成自己的投资策略奠定了基础。
The results shows that we need a more strict regulation environment to promote chinese analysts ’ predicting ability . conclusively , there exists a lot of insufficiency in the aspects of chinese analysts ’ quality and analyzing skills , analyst ' s autonomy organization , analysts ’ regulation 总体来看,无论是中国证券分析师本身的素质、专业技能,还是分析师的自律组织、自律规范的发展,以及证券分析师监管规范方面都存在着较大的不足。
Company founder is the outstanding youth , senior securities analysts , investment finance expert and successful life consultants liuxinghui in portfolio investment , real estate investment , other industries project management , business consulting experience and a good reputation 公司创办人是全国优秀青年、资深证券分析师、投资理财专家、成功人生咨询顾问刘星辉,在证券投资、房地产投资、其他产业项目管理、创业咨询等多方面拥有丰富的经验和良好的口碑。
Now , grey system theories and data mining application have accomplished many achievements home and abroad . but there are many aspects left needing more deep studies . as for grey - mining , it " s even brought forward for the first time and its applications are seldom seen on periodicals 目前数据挖掘以及灰色系统理论在证券分析中的应用，国内外学者都做了不少研究，但是研究的层次还不够深入，所用到的挖掘方法也很有限，具有指导意义的实际应用就更少了。
First , i did an empirical research of chinese security analysts ’ predicting ability . the sample data is a 72 weeks ( 2003 . 11 . 30 - 2005 . 6 . 17 ) stock recommendation data from the “ chinese stock newspaper ” . the results reveal that there is an remarkable positive abnormal return of the chinese analysts ’ stock recommendations before these recommendation went into public , but the abnormal return after those recommendation went into public is unremarkable or even negative 研究结果显示,中国证券分析师推荐的股票在公开推荐以前就存在显著的正的异常收益,反而在推荐公开以后无显著的异常收益甚至出现负值;牛市气氛下证券分析师推荐股票的盈利能力明显高于熊市气氛;券商类机构证券分析师推荐股票的异常收益明显高于独立咨询机构。
