市场分割结构及其对区域经济的影响

Market Segmentation Structure and Its Influence on Regional Economy

市场分割在其内部结构上包括产品市场、劳动市场、资本市场三个组成部分。由于区域异质性的存在,不同区域的市场分割具有不同的结构特征。通过相对价格指数、职工工资价格方差指数、固定资产价格方差指数对我国28省(市、自治区)的产品市场、劳动市场、资本市场分割现状分别进行实证分析,发现近年来虽然我国区域市场一体化程度明显提高,但市场分割空间差异仍然存在,特别是劳动市场的分割程度有显著差异,对本地区的发展产生一定程度的负向效应。区域市场分割的形成是由多种原因共同导致的。因此,应以创新为驱动,打破市场分割,以体制改革为依托,促进区域协作,完善法律法规,加快推进非正式制度建设,以此加快国内区域市场一体化的进程。

Market segmentation includes three components:product market,labor market,and capital market.Due to the existence of regional heterogeneity,market segmentation in different regions has different structural characteristics.Base on the relative price index,staff wage price variance index,and fixed asset price variance index,the empirical analysis of the current product market,labor market,and capital market segmentation in 28 provinces、municipalities and autonomous regions in China has been conducted.The degree of industrialization has increased significantly,but the differences in market segmentation space still exist.In particular,the degree of division of the labor market is significantly different,which has a certain degree of negative effects on the development of the region.The formation of regional market segmentation is caused by a variety of reasons.Therefore,we should be driven by innovation,break up market segmentation,rely on system reform,promote regional cooperation,improve laws and regulations,and accelerate the establishment of informal institutions to accelerate the process of domestic regional market integration.