投资于

Finally the method and result can be referred to the asset portfolio management of institution investors.

研究方法及结果可以应用于证券投资基金等机构投资者的资产组合管理。

Though sensible, this system broke down in practice as every state firm—after several rounds of consolidation, there are still 169,000 today—haggled over the precise share of earnings it could retain. China's 1994 tax reform cleared all that up, by setting a non-negotiable corporate tax rate (now around 33%, about double that for foreign firms). In return, companies could keep all their post-tax profits.

尽管当时较为可行，但由于国有企业（经过几轮合并，今天仍有169000家国有企业）在保留多少利润的问题上争论不休，最终导致这个政策的流产。1994年的税制改革通过设置了一个硬性的所得税率（今天大约为33%，两倍于外商投资企业）对这一些进行了整顿，企业缴纳完应交税金后可以保留全部利润。

China's real estate industry has lagged far behind the construction of early warning system difficult for the Government to carry out "pre-conditioning", it is necessary to establish a nationwide real estate market and improve early warning systems, regularly published by the Government land and housing prices of the macro-guidance, if necessary should be provided for the lowest price and the price for the land and residential investment and development to provide price information for reference, so that the regulation of the received good results.

中国的房地产行业已远远落后于建设的早期预警系统政府很难进行"预处理"，有必要建立一个全国性的房地产市场，提高早期预警系统，定期公布政府的土地和住房价格的宏观指导，必要时应当提供最低的价格和土地价格和住宅投资和发展提供价格信息，以供参考，以便调节收到很好的效果。

Beijing challenge Biology Technology Co., Ltd. are feed by the Chinese Academy of Agricultural Sciences Institute of the challenges the Group established set of investment in research and development, production and management, technical services, domestic and international trade in one, high-tech content in feed additives, premix as the main direction of development The high-tech enterprises.

北京挑战生物技术有限公司是由中国农业科学院饲料研究所挑战集团投资成立的集科研开发、生产经营、技术服务、国内国际贸易于一体，以高科技含量的饲料添加剂、预混料为主要发展方向的高新技术企业。

Fund companies put these outflows down to profit-taking and the short-term focus that many Chinese equity investors have.

基金公司将这些资金的流出归因于获利回吐和许多中国股票投资者对短线投资的关注。

First, peoples" idea affects their propensity to save and consume and invest, and difference attitude on risk, which are impacted on the economic situation. Second, idea directly impacts the economic outcome through affecting peoples" investment of labour. At last, in a phase the flock idea promoted teamwork between members in a region, in another phase a collective might been locked in a underdevelopment equilibrium situation when a flock idea has been come into being.

意识首先通过影响人们的储蓄倾向、消费倾向和投资倾向，以及对待风险的不同态度影响经济；其次，意识还通过影响主体对劳动投入的努力程度直接作用于实际的产出；最后，一种形成后的群体意识，一方面可以促进社区内部成员之间的合作，另一方面也可能引致共同体的产出被锁定在一个低水平的均衡状态。

Obama introduced a recovery plan "equal to the task" that would be the largest public works spending program since the interstate highway system was build a half-century ago.

奥巴马介绍了一项"相当于任务"的复兴计划，那将成为半个世纪前修建州际公路系统以来最大的公共工程投资项目。

This course helps students to use normative and positive quant methods in portfolio management process.

通过课堂定量与计算方法的训练，使同学能熟练地将规范与实证方法应用于投资组合管理过程中。

Ascended a net easily to come out from classified information website a few days ago message: From 2006 collect brushstroke after the venture capital investment of 10 million dollar, yi Deng net and classified information website group OLX obtains international wind to cast favour again, at behead obtains 13.5 million dollar to note first quarter endowment.

日前从分类信息网站易登网传出消息：自2006年募集第一笔1000万美元的风险投资后，易登网及分类信息网站群OLX再获国际风投青睐，于第一季度斩获1350万美元注资。

But the sentiment is more rambunctious in the economical investment.

而感情较于经济投资更难控制。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。