强调价值论，忽视了认识论与价值论的辩证统一。

It emphasizes axiology and neglect the dialectical unification of axiology and epistemology.

德育价值论，是对德育价值系统研究的理论。

Moral value theory is a theory studied systematically about moral value.

某些学者认为自由是一种价值论、或能力论、或状态论。

Some scholars think of freedom is one kind of axiology, or ableism, or state theory.

前面若干章的目的之一，在于避开这种双重生活，并且把价格理论与价值论从总体上密切结合起来。

One of the objects of the foregoing chapters has been to escape from this double life and to bring the theory of prices as a whole back to close contact with the theory of value.

第四章是对剩余价值论和马克思的再生产理论基础上的最优税收理论有关的基本概念和基本理论的分析。

Chapter Four analyzes the basic concepts and basic theory of Optimal Taxation based on Marx's theory of Surplus and theory of Reproduction.