摘要：
农产品流通产业的发展是激活和撬动农村经济的有力杠杆.城市偏向与市场分割是影响我国产业发展的重要因素,对农产品流通产业发展产生直接影响.为此,文章利用区分城乡的相对价格指数法测算了我国农产品市场的分割程度,并以1997-2015年间27个省级面板数据探讨两者对农产品流通产业发展的影响.研究发现:城市偏向在长期拉动农产品流通产业的发展,短期内,在经济不发达地区则抑制产业的发展;总体上,市场分割阻碍农产品流通产业的发展,并与之呈"U"型关系;但在特定时期,则起到一定保护作用,两者表现为倒"U"型关系.此外,市场分割与城市偏向对农产品流通产业的影响存在区域差异:东部省份最大,西部其次,中部最小.应该通过提升人口城市化水平,加快农村现代化进程,提高农产品流通产业要素生产率促进产业发展.%The development of agricultural products circulation industry is a powerful lever to activate and leverage rural economy. The preference of institutional design and arrangements are important factors that affect industrial development in China,and have a direct impact on the development of the agricultural products circulation industry. The article calculates the degree of market segmentation of agricultural products by the method of distinguishing the urban and rural relative price index,and empirically analy-zes the influence of urban preference and market segmentation on the development of agricultural products circulation industry based on the data of 27 provincial-level panels between 1997 and 2015. Our analysis reveals that: in the long term, urban preference drives the development of the circulation industry of agricultural products,but hinders in the short term when the regional economy is underdeveloped. In general,the market segmentation suppresses the development of the agricultural products circulation industry, and has a"U"relationship with it. But at a certain period,it plays a protective role,which shows the inverted"U"relationship. Furthermore,there are regional differences in the urban preference and market segmentation impact on agricultural products circula-tion industry,which is the largest in the eastern provinces, the second in the west and the smallest in the middle. Therefore, we should promote the development of the industry by improving the urbanization rate of the population, speeding up the rural modern process,and increasing the productivity of the factor in the circulation of agricultural products.
