钨矿业与钨加工业生产函数的对比研究

来源期刊：中南大学学报(自然科学版)1994年第5期

论文作者：杨殿 曹永忠

文章页码：581 - 585

关键词：数学模型; 生产函数; 钨

Key words：mathematical models; production function; tungsten

摘    要：在引入生产函数理论的基础上,根据我国钨矿业和钨加工业连续15年的生产经营资料,分别建立了其生产函数实测模型与其增长速度实测模型.求出了技术进步、劳动力及资金投入的增加对钨矿业及钨加工业产出增长的贡献份额,同时给出了钨矿业和钨加工业的资金装备率和劳动生产率.最后依据实测模型的各实测值将钨矿业与钨加工业作了系列的量化对比研究.

Abstract: On the basis of production function theory,this paper has established the practical mod-els for production and its growth rate seperatly by using the past 15 years’statistical data ofproduction and management in tungsten mining and processing industry in China. It givesproductivity and investment per capita for tungsten mining ＆. processing industry.It also de-termines the contribution rating of output growth by technical advance and increase in labourpower as well as investment.This paper finally makes a systematic quanlitative comparisonand study on tungstem mining industy and tungsten processing industy by using the practicalmodels.