1) Info Efficiency
信息有效率
2) effective information ratio
有效信息率
3) Effective information
有效信息
1.
How to improve teaching effectiveness is virtually how to increase the transmission of effective information in teaching.
如何提高教学效果,实质上是如何提高教学中有效信息传递的问题。
4) information efficiency
信息效率
1.
The hypothesized enterprise is a kind of new organization form,which has the information efficiency superiority that traditional enterprise is incomparable with.
虚拟企业是一种新型的组织形式,它具有传统企业所无法比拟的信息效率优势。
2.
The conclusion is that whether the insider trading improves the information efficiency is depended on the information disclosure and regulation policy.
考虑内幕交易者往往承担着信息披露义务这一因素,分析了在信息披露义务约束下内幕交易者的内幕交易行为及信息披露行为,认为信息披露与监管制度是否严格有效是内幕交易能否促进信息效率的决定因素。
3.
Based on an empirical study, this paper points out that the issuing prices of China s IPOs are comparatively reasonable and have embodied the information efficiency to some extent because much information and many factors are considered , such as the issuing.
本文通过实证研究发现,我国新股发行价格基本反映了新股发行量、发行前市场景气度、归属行业、盈利因子F1及规模因子F4等因素或信息,具有一定的合理性,新股发行定价具有一定的信息效率。
5) Informational Efficiency
信息效率
1.
The Impacts of Stock Index Futures on Informational Efficiency of Cash Markets:An Empirical Study;
股指期货对现货市场信息效率影响的实证研究
6) information efficiency
信息有效性
1.
Study on information efficiency of China s segmented stock market;
中国证券市场分割的信息有效性研究
2.
Experimental methods allow us to investigate into propositions on the information efficiency in a controlled environment and evaluate .
应用实验方法探讨证券市场信息有效性问题是金融研究的一个新方向。
3.
Therefore the information efficiency of the title directly affects the quantity and quality of information obtained by the readers.
对标题信息有效性的研究有助于新闻标题的设计,也能够为读者浏览新闻提供一些指导意见。
补充资料：信息效率
分子式：
CAS号：
性质：信源(如一个分析方法)实际提供的信息量(熵)H(x)与该信源(分析方法)能提供的最大信息量(熵)Hmax(x)之比，以E表示，0≤E≤1。
CAS号：
性质：信源(如一个分析方法)实际提供的信息量(熵)H(x)与该信源(分析方法)能提供的最大信息量(熵)Hmax(x)之比，以E表示，0≤E≤1。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条