冷链物流效率对新疆农产品出口贸易的影响研究Research on the Influence of Cold Chain Logistics Efficiency on the Export Trade of Agricultural Products in Xinjiang

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摘  要：文章采用超效率DEA模型测算新疆冷链物流效率，并建立回归模型实证分析了冷链物流效率对新疆农产品出口贸易的影响。根据研究结果可知，新疆农产品出口贸易额呈现持续增长趋势，冷链物流效率对于农产品出口贸易产生正向带动作用，除此之外，农产品产量和对外开放程度也是重要的影响因素。

关键词：冷链物流效率;农产品出口;超效率DEA;对外开放程度

中图分类号：F252    文献标识码：A

Abstract： This paper uses super-DEA model to calculate the efficiency of cold chain logistics in Xinjiang， and establishes a regression equation to empirically analyze the impact of cold chain logistics efficiency on the export trade of agricultural products in Xinjiang. According to the research results， the export trade volume of agricultural products in Xinjiang shows a continuous growth trend， and the efficiency of cold chain logistics plays a positive role in the export trade of agricultural products. In addition， the output of agricultural products and the degree of opening to the outside world are also important factors.

Key words： cold chain logistics efficiency; agricultural products export; super-DEA; degree of opening to the outside world

0  引  言

新疆作为我国的农业资源大区，在果品、畜产品和水产品等方面的产量已经连续多年处于西北地区的首位，拥有丰富的特色农产品资源，在传统农业和特色农业方面具有较大的优势，新疆不仅种植大量的特色农产品，也向丝绸之路经济带沿线国家出口农产品，同时新疆农产品出口的数量和贸易额呈现双增长趋势。（剩余4984字）