中国物流产业要素替代及技术进步偏向选择

Factor Substitution and Technological Progress Bias Selection of Chinese Logistics Industry

基于1995~2014年中国物流产业的相关数据,测算了中国物流产业的要素替代弹性和技术进步偏向情况。实证结果表明,中国物流产业的要素替代弹性大于0小于1,资本技术进步的增长率小于劳动技术进步的增长率。中国物流产业技术进步在东、中、西部存在一定的区域差异,技术进步的方向为资本偏向型技术进步。

Base on the data of Chinese logistics industry from 1995 to 20t4, this paper estimates the elasticity of substitution and the technological progress bias of Chinese logistics industry. The empirical results show that the elasticity substitution of Chinese logistics industry is great than 0 and less than 1. The capital growth rate of technological progress is less than the la- bor growth rate of technological progress. There are regional differences in Eastern, Central and Western of technological progress of Chinese logistics industry, the technological progress direction is capital biased technological progress.