网路释义
1. 市场经济
2. 市场效率
3. 市场有效性
4. 市场效益
5. 市场效率性
例句
1.Buteconomistswerehardlynaivebelieversinmarketefficiency.
但是经济学家们几乎都不会是市场效率的天真信徒。
2.Longerhoursdon'tmeanbettermarketefficiency.
延长交易时间并不意味着市场效率就越高。
3.Financialeconomistsarestudyingthewaythatincentivescanskewmarketefficiency.
金融经济学家都在研究如何通过刺激方案来影响市场效率。
4.Theideaofusingsportsbettingtotestmarketefficiencycamefromstevenlevitt(theco-authoroffreakonomics)andricardgil.
用体育博彩来测试市场有效性的想法来自stevenlevitt（魔鬼经济学的合作者）和ricardgil。
5.Anotheraccountisfavouredbyeconomistslessconvincedofmarketefficiencyandmoreimpressedbyinformationasymmetries.
另一种说法得到了不太相信市场效率、而是更相信信息不对称的经济学家们的青睐。
例文
market efficiency:As a famous paper by Professor Eugene Fama from the University of Chicago defines market efficiency as follows:
"The simplest statement that security price fully reflects all available information."
Fama is always careful to frame his ideas in terms of a "hypothesis",defined as:
"A provisional supposition from which to draw conclusions that serve as starting point for further investigation by which it may be proved or disproved."
