量价理论

量价关系理论一直是金融领域研究的热点课题之一。

Theoretical research on volume-price relationship in the financial field has been one of the hot topics .

如何确定词的价质和价量是价语法理论的难点和追求的目标。

How to determine the valence 's quality and the quantity of a word is the difficulty and the aim of the valence grammar .

本文旨在对国际上关于量价关系的研究理论及方法作一概括性评述，并对量价关系的发展前景进行展望。

This paper reviews simply the study theories and methods with the price-volume relation in the world and prospects the future investigation direction .

实证研究表明交易量是信息的很好的代理变量，交易量确实影响回报的方差，这从实证的角度证明了本文的非对称信息条件下的量价关系理论模型的正确性。

Empirical results explain that transaction volume is a good representative information variable and undoubtedly affects the variance of return . From empirical view , the conclude proofs that the theatrical mode of relationship between transaction volume and price behavior under asymmetry information in the paper is correct .