摘要
以2006～2009年东莞市物流企业营业额为基础,通过行业集中度和赫芬达尔-赫希曼指数对物流业市场集中度进行测度,并分析了物流市场的进入壁垒和产品差异程度。研究结果表明,目前东莞市物流业市场属于低度集中、高度分散的原子型(竞争型)市场结构;从动态看,东莞市的市场结构已完成从低寡占型向竞争型结构转变。最后,对改进现有市场结构,提高市场绩效提出了相应的对策建议。
This paper measures the market structure of the logistics industry in Dongguan using concentration degree and the Herfind- ahl-Hirschman index based on the turnover data of the logistics enterprises in the city from 2006 to 2009 and analyzes the market entry bar- rier and product differentiation level of the logistics market. The result shows that the market structure is of the low-centralized and high- ly-dispersed atomic type（also called the competitive type）. From a dynamic perspective, the logistics industry market structure has completed the transformation from oligopoly to open competition. At the end, the paper puts forward some suggestions on how to improve the logistics market structure and the market performance.
出处
《物流技术》
北大核心
2012年第1期21-23,共3页
Logistics Technology
基金
东莞市政府招投标项目"东莞市专业批发市场及现代物流业发展规划(2010-2020)"
关键词
物流业
行业集中度
赫芬达尔指数
logistics industry
degree of industrial concentration
Herfindahl-Hirschman index
