皖北地区物流效率及其影响因素研究

为了解皖北地区物流业效率情况，更好地促进经济高质量发展，选取其2013—2019年的相关数据，运用DEA-BCC模型和Malmquist指数法对皖北地区物流效率进行测度，并使用Tobit回归模型探索其影响因素。研究结果表明：皖北地区的总体物流效率较高，但纯技术效率相对较低，规模效益大体呈现增长或不变趋势；物流效率发展有小幅下降趋势，各市之间存在发展不平衡问题；在各影响因素中，物流效率与经济发展水平呈正相关，其中政府干预和经济发展水平对物流效率的影响程度较大。

Research on the Logistics Efficiency with Its Influencing Factors in Northern Anhui

For an inquiry into the logistics industry efficiency in Northern Anhui and in view of a promotion of the high-quality economic development, a selection has thus been made of the relevant data from 2013 to 2019 so as to measure the logistics efficiency in Northern Anhui by using DEA-BCC model and Malmquist index method, with Tobit regression model adopted to explore its influencing factors. The results show that Northern Anhui is characterized with a high overall logistics efficiency, whereas with a relatively low pure technical efficiency, with economies of scale generally showing an increasing or constant trend. There is a slight downward trend in the development of logistics efficiency, with a disparity of unbalanced development among cities. Among the influencing factors, logistics efficiency is positively correlated with economic development level, among which government intervention and economic development level have a greater impact on logistics efficiency.