现阶段中国市场分割程度的测算与影响因素

Measurement and influencing factors of the degree of market segmentation in China at this stage

市场分割与地方保护是中国市场经济机制下的普遍现象,它已经严重影响了市场资源的优化配置,削弱了商品和要素在全国范围内的流动性,阻碍了地方市场发挥优势和产业专业化分工的形成,成为构建统一国内市场经济体系的绊脚石。通过计算市场分割程度,对影响市场分割的因素进行实证分析,得出以下结论:第一,人均GDP、出口总额与市场分割程度呈负向相关关系,外商直接投资、进口总额、地方政府财政支出与市场分割程度呈正向相关关系;第二,地方政府应减少其保护行为以及对市场的干预,在市场一体化过程中逐步形成正确的定位;第三,调整外商直接投资的区域流向,使欠发达地区逐渐具备吸引外商直接投资的优势,以实现跨越式发展。

Market segmentation and local protection are common phenomena under China’s market economy mechanism,they have se verely affected the optimal allocation of market resources,weakened the nationwide mobility of commodities and factors,and prevented local markets from exerting their advantages and the formation of industrial specialization,which has become a stumbling block unified domestic market economy system.By calculating the degree of market segmentation,an empirical analysis of the factors affecting market segmentation has drawn the following conclusions:first,per capita GDP,total exports and the degree of market segmentation are negatively correlated,for eign direct investment,total imports,and local government fiscal expenditures are positively correlated with the degree of market segmenta tion;second,local governments should reduce their protective behaviors and interventions in the market,and gradually form a correct posi tion in the process of market integration;third,adjust the regional flow of foreign direct investment,so that the less developed areas gradual ly have the advantage of attracting foreign direct investment,in order to achieve its leapfrog development.