建立社会劳动生产力函数的一个尝试

An Attempt to Establish the Function of Social Labor Productivity

当代马克思主义政治经济学体系建设需要借鉴和利用西方经济学各个学术流派的有益成果,但是借鉴和利用不等于原样照搬。由于使用价值不可加总,不同产品的劳动生产率也无法加总,马克思的社会劳动生产力概念没有清晰的数理表达。本文借鉴新古典经济学"帕累托效率"的合理成分,建立马克思主义的社会劳动生产力函数,并且从与新古典效率理论相比较的角度,对社会劳动生产力函数的基本性质及其理论优势做了初步讨论。

The construction of conicemporary political economics system of Marxism needs to draw lessons from and utilize the beneficial results of various schools of Western economics. However, reference and utilization are not equal to copying indiscriminately. As the value of utili- zation can not be added, the productivity of different products can not be added either. Marx＇s concept of social productive labor has no clear mathematical expression. Based on the rational component of Pareto efficiency in neoclassical economics, this paper tries to establish Marxist so- cial labor productivity function. This paper makes a preliminary discussion on the basic nature and theoretical advantages of the social labor productivity function from the perspective of neoclassical efficiency theory.