中文摘要：

运用淘宝平台数据,构建空间计量模型,对第三方服务商的空间布局进行实证分析.研究发现,各省第三方服务商的分布对卖家具有空间依赖性.卖家数量对第三方服务商增长具有正向促进作用,卖家数量高度集聚的区域,第三方服务商也会集聚.第三方服务商与卖家之间的虚拟交易并未消除地理距离的作用.这一结论揭示了第三方服务商的空间分布规律,以及对卖家的空间依存关系,为地方政府制定电商发展政策提供了依据.

英文摘要：

The paper conducts a empirical analysis of the spatial layout about the Indepen- dent Service Vendor by analyzing the statistical data of Taobao platform and constructing spatial econometric model. The study finds that the distribution of the Independent Service Vendor has spatial dependencies to the distribution of the seller. The number of sellers play a significantly accelerative role in the growth of the Independent Service Vendor, and the Independent Service Vendor will be agglomerate when the sellers represent a highly agglom- erate state. The virtual transaction between the Independent Service Vendor and the seller don＇ t eliminate the role of geographical distance. This conclusion reveals the law of the spatial distribution of the Independent Service Vendor, as well as its spatial dependence to the sellers, which provides evidence for the local government to formulate policies to develop the e-commerce.