中国技术进步的源泉与演化——基于要素分解视角

发布时间：2018-01-08 13:25

本文关键词：中国技术进步的源泉与演化——基于要素分解视角　出处：《科学学研究》2017年07期 　论文类型：期刊论文

【摘要】：本文基于规模报酬不变的生产函数,推导出技术进步核算方程——技术进步为投入要素边际产出增长的加权平均,并对中国省级数据进行实证分析,得到如下几点结论:(1)中国技术进步保持高速增长,劳动力技术进步为主要推动力,但"人口效率红利效应"正在逐步消失,资本技术进步缓慢。(2)1999年前,劳动力技术进步差距为东中部、东西部技术进步差距的主要原因,1999年后资本技术进步差距为主要原因。改革解放了劳动力,提高了劳动力效率,但在提高资本效率方面效果不佳。随着"人口效率红利效应"的逐步消失,如何长久而有效地促进资本技术进步,应是中国今后改革的着力点。
[Abstract]:Based on the production function of constant scale reward, this paper deduces the accounting equation of technological progress, which is the weighted average of marginal output growth of input factors, and makes an empirical analysis of provincial data in China. The following conclusions are drawn: (1) China's technological progress has maintained rapid growth, with the technological progress of the labor force as the main driving force, but the "dividend effect of population efficiency" is gradually disappearing. Before 1999, the gap of technological progress of labor force was the main reason of the gap between east and west. After 1999, the gap of capital technology progress is the main reason. The reform has liberated the labor force and improved the labor force efficiency. With the gradual disappearance of "the dividend effect of population efficiency", how to promote the progress of capital technology for a long time and effectively should be the focus of China's future reform.
【作者单位】：湖南商学院湖南经济改革与发展研究中心;南开大学经济学院;
【基金】：国家社科基金资助项目(11CJL050) 教育部哲学社会科学研究重大课题攻关项目(16JZD013)
【分类号】：F124.3;F224
【正文快照】： 索罗认为技术进步是经济持续增长的唯一源泉[1],那么技术进步的源泉又是什么?作为度量全部生产要素的综合效率指标———技术进步推动了各要素效率的同比例提高。但是我们必须认识到两点,第一,单个要素效率变动会引起综合效率指标———技术进步的变化,单要素效率变动是因,技

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