关于价值变动规律的某些质疑

Some Doubts about the Variation Law of Labor Values

本文针对劳动价值论中的价值变动论质疑,提出以下观点:(1)模糊社会必要劳动时间与自然劳动时间的区别,撇开劳动的质,单纯谈论同一劳动时间内创造的总价值不变是不恰当的;(2)用"单位时间内生产使用价值的数量"这一衡量标准,作为"劳动生产率是使用价值的生产效率"的论据至少是不严密、不充分的;(3)当劳动生产率提高时,使用价值和价值都在增长,二者之间并没有发生什么反向运动。继而对劳动生产率的提高重作定义且论证了这一新的认识的理论影响。

This article poses several doubts about the variation law of labor values:First,due to the differences between vague social necessary labor time and natural labor time,it is inadequate to regard the total labor value created within the same period of time as unchangeable without any considerations of the quality;Second,the standard of 'the quantity of practical value produced within the time unit' is far from being a strict and sufficient evidence for the statement that labor productivity is efficiency of production in practical value;Third,with the improvement of labor productivity,practical value and value both increase without any reverse reactions.Thus a redefinition of the improvement of labor productivity will exert a wide theoretical influence.