湖南大学学报（社会科学版）2016，Vol.30Issue(6)：65-71,7.
我国地区产业多样化的演变及其影响因素研究∗
A Study on the Evolution and Determinants of Regional Industry Diversification in China
摘要
Abstract
Based on 2-digit industries in China from 1988 to 2012,this paper estimates industry diversi-fication level and decomposes it into related and unrelated variety by employing the entropy index.The e-volution pattern and mechanism of industrial variety is analyzed,and the empirical study is implemented to explore the determinants of the industrial variety.The results indicate that related and unrelated variety respectively shows inversely U-shaped and U-shaped evolution trend from 1988 to 2003,then become sta-ble.Technical progress and decline in transaction costs effectively promote the related variety,but oppo-site for unrelated variety;The industrial competitiveness has a significant negative and positive relationship with industry diversification.The rise in wages plays a positive role in the industry diversification.关键词
产业多样化/熵指数/演变趋势/影响因素Key words
industry diversification/entropy/evolution pattern/determinants分类
管理科学引用本文复制引用
祝树金,钟腾龙,赵玉龙..我国地区产业多样化的演变及其影响因素研究∗[J].湖南大学学报（社会科学版）,2016,30(6):65-71,7.基金项目
湖南省自然科学杰出青年基金项目(113JJ1011) （113JJ1011）
国家自然科学基金项目(71573076) （71573076）
