At first, Wall Street ignored the idea of market efficiency because it contradicted the work of most analysts and brokers. But the evidence became too strong to ignore, and the efficient-market hypothesis is now generally accepted despite its weaknesses, including the inability at times to ...
1、在识别何为有效的工作(Effectiveness is doing the right things)时,我们要分清:方向、目标、结果,与方案、KPI、过程的差别。方向是确定的,方案是自由的;KPI是对目标的一种提炼和模拟;结果是衡量工作好坏的唯一标准。 2、为了高效地工作(Efficiency is doing things right),意识、行动、沟通三者缺一不可。结果...
Definition:Normally when you think of something being efficient, you think of getting a task done in the smallest amount of time or getting something done extremely quickly. Efficiency in the context of accounting is not always related to how quickly a job gets done. ...
what you lookin at what you need to make what you think of tha what youre saying is whats wrong with my t whatll i dodave navar whats bothering you whats cool is the cha whats going on ill te whats mr holmes up to whats so great about whats the rush whats this for whats up fox...
thermal detector elem thermal diffusivity thermal distress thermal efficiency en thermal elongation thermal fission facto thermal gradient hole thermal image camera thermal imager thermal impact coeffi thermal insulating do thermal is thermal natural conve thermal neutron react thermal noise tester thermal nond...
for capitalism. AOL Time Warner, Yahoo and Napster were benevolently connecting the world. Enron and WorldCom were bringing innovation to hidebound industries. President George W. Bush — an H.B.S. graduate himself — ...
efficiencyengineer [expert](研究降低成本、提高功效的)效率工程师[专家]efficiency test 效率试验 Friction lowers the efficiency of a machine.摩擦减低机器的效率。effectiveness n.效率; 效能; 效果; 有效性 advertising effectiveness 广告效果 antisubmarine effectiveness 反潜效能 biological effectiveness ...
Operational efficiencymeasures how well profits are earned as a function ofoperating costs. The greater the operational efficiency, the more profitable the firm orinvestment. This is because the entity is able to generate greaterincomeor returns for the same or lower cost than an alternative. In f...
百度试题 题目How to raise the efficiency, ___ is the question. A.whatB.whichC.thatD.if 相关知识点: 试题来源: 解析 C [分析] 如何提高效率,这是个问题。that指代前面整句。
The efficient frontier is the set of optimal portfolios that offer the highest expected return for a defined level of risk or the lowest risk for a given level ofexpected return. Portfolios that lie below the efficient frontier are sub-optimal because they do not provide enough return for the ...