| 单词 | market efficiency |
| 释义 | market efficiency noun[U] STOCK MARKET,FINANCEukusasituationin which afinancialmarketoperateswell, forexamplewherecustomershave enoughinformationaboutproducts,pricesarerelatedtosupplyanddemand, etc.: Theincreasedmarketefficiencyisduetoimprovedinvestorconfidence. Comparemarket inefficiency Examplesofmarket efficiencymarket efficiency The paper extended and refined the theory, included the definitions for three forms of financialmarketefficiency: weak, semi-strong and strong (see below). From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.He is known for his research onmarketefficiency. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Another argument against regulation is that laws against insider trading reducemarketefficiencyand transparency. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.In many cases, however, conditions for privatemarketefficiencyare violated. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The question then is what approximations of these conditions guarantee approximations ofmarketefficiency, and which failures in competition generate overall market failures. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.By focusing on improving these three traits, a country can improve itsmarketefficiency. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Marketefficiencycan not be evaluated in a vacuum, but is highly context-dependent and dynamic. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Market value and market price are equal only under conditions ofmarketefficiency, equilibrium, and rational expectations. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The speed at which they do so is a measure ofmarketefficiency. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.These properties lead to externality, free ridership, and spillover effects that distort perfect competition andmarketefficiency. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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