我国物流业地区间效率差异及其影响因素实证研究——基于数据包络分析模型及托宾模型的分析

An Empirical Analysis on the Regional Disparity of Efficiency and Factor in China's Logistics——Based on DEA and Tobit Model

文章采用数据包络分析模型和托宾模型,利用省际面板数据对我国物流业地区间效率及其影响因素进行分析。研究结果表明,我国区域物流综合技术效率不高;区域物流效率差异正在逐步缩小;东部地区物流效率较中西部地区略高;物流资源利用率、区域市场化程度以及港口物流在区域物流中的重要性是影响区域物流效率的重要因素。为提高我国物流产业效率,应着力强化各省、市、自治区物流市场化程度,建设全方位、开放、统一的市场和流通体系;提升区域物流技术投入与应用效率,提高物流信息技术应用水平;提高物流资源利用率,合理布局物流产业,防止地区条块分割,促使物流业由粗放型向集约型投资转变,强调区域物流的有序竞争;加快港口物流发展。

The author uses DEA （data envelopment analyze） model and Tobit model to evaluate the Regional Disparity of Efficiency and Factor in China＇s Logistics. Basing on the analyzing of different views, the author makes the following conclusions： China＇s logistics industry as a whole is largely inefficient; China＇s regional differences in the efficiency of the logistics industry has been gradually narrowed; China＇s eastern region is slightly higher than the western region;The utilization of logistics resource,regional market level and the importance of port logistics in the regional development are the most factors which influence the efficiency of the logistics industry.Finally,some basic suggestions on developing logistics industry are given.