market inefficiency

基本解释

All tests should on ly be directed at market inefficiency, not market efficiency.
所有的有效性检验只能检验市场无效，而不能证明其已经达到有效。
Compared with market mechanisms, securities information regulation is a better mechanism to overcome or relieve information asymmetry and market inefficiency.
相对于市场机制，证券信息监管是克服或缓解信息不对称及市场无效性的较优选择。
Some sophisticated investors are aware of the costs of market inefficiency due to faulty information because the have borne these costs through capital losses or loss of business .
一些复杂的投资者由于有过失的数据知道市场无效率的费用因为那已经经过首都的损失或生意的损失生这些费用。

An investor now has the ability to purchase these stocks and take advantage of the market inefficiency.
FORBES: Panning for Stocks
One of them is Robert A. Haugen, a financial economist best known for his pioneering research on market inefficiency.
FORBES: Fiscal Cliff Or Not, Low-Volatility Stocks Tend to Outscore The More Exciting, Highly Volatile Plays Over The Long Haul
Whereas traditional market makers promote price and market efficiency, a firm like Goldman, as an active trader for its own account, can maximize its opportunity for profits by promoting price and market inefficiency.
FORBES: When Does Market Making Become Market Manipulation?

市场失灵
This research points out that problems caused by market inefficiency need government, whose behavior is effective and has theoretical basis, and moreover innovation’s financing should have more channels and the best ratio of firms’input and government’s input should be sought.
研究指出,市场失灵所不能解决的问题要借助政府的力量,政府行为是有效且有理论依据的,应拓宽创新资金来源渠道,寻求企业投入和政府投入最佳比例。
市场无效
The model in this paper suggests that the dual pricing system and quota on the overall stock market supply represent major forces to market inefficiency.
该模型的研究表明,双重定价体系以及配额制是导致中国股票市场无效的主要原因。
市场非有效性