Theories on bond pricing include classical interest rate theory, liquidity preference theory, loanable fund theory and reasonable expectation theory.

债券价格的决定理论主要有古典利率理论、流动偏好理论、可贷资金理论和理性预期理论。

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But economic theory struggles to explain the bizarre world of fund management, where the market is fragmented but fees stay stubbornly high.

但是这种经济理论很难解释市场高度分割而费用却居高不下的奇特的基金管理世界。

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The paper analyzes the problem of fund evaluation from aspects of theory, method and application.

本文从理论、方法、应用等角度，多侧面研究了基金评价问题。

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The mutual fund theory that we gave last time said, no the mutual fund is just supposed to be diversifying for you.

但上节课讲到的共同基金定理认为,共同基金的目的是分散投资

耶鲁公开课 - 金融市场课程节选

The mutual fund industry is supposedly, and according to theory, doing this for you.

共同基金产业据称，理应为人们完成如上的这些计算。

耶鲁公开课 - 金融市场课程节选

Lief was sold but figured he couldn't get venture capital to fund this unproved theory.

FORBES: Magazine Article

Garbage collectors, if properly coached, can quickly become sophisticated hedge fund investors, the theory goes.

FORBES: City Garbage Collectors Become Sophisticated Hedge Fund Investors

In theory, fund managers have been able freely to invest throughout the European Union ever since the abolition of capital controls in 1990.

ECONOMIST: When countries don��t count