智慧物流背景下物流企业专利开发能力影响因素研究

Research on influencing factors of patent development ability of logistics enterprises under the background of intelligent logistics

伴随智慧物流的发展,物流专利的重要性凸显,物流企业的专利开发能力备受关注。根据2014—2018年中国28家上市物流企业的面板数据,分析企业研发投入强度、企业年龄、企业规模、政府补助4个因素对物流企业专利开发能力的影响。结果发现:企业研发投入强度、企业规模、政府补助分别与物流企业专利开发能力显著正相关,企业年龄与物流企业专利开发能力显著负相关。由此,物流企业应通过加大研发投入、重视学习、扩大规模等提升自身专利开发能力,政府通过提高支持政策的精准性助力企业专利开发能力提升。

With the development of intelligent logistics,the importance of logistics patents has been highlighted,and the patent development ability of logistics enterprises has attracted much attention.Based on the panel data of 28 listed logistics companies in China from 2014 to 2018,this paper analyzes the influence of four factors,namely,enterprise R&D investment intensity,enterprise age,enterprise scale and government subsidy,on the patent development ability of logistics companies.The result shows that the intensity of enterprise R&D investment,enterprise scale and government subsidy are significantly positively correlated with the patent development ability of logistics enterprises,while the enterprise age is significantly negatively correlated with the patent development ability of logistics enterprises.Therefore,logistics enterprises should enhance their patent development capability by strengthening R&D investment,attaching importance to learning and expanding scale and the government should help improve their patent development capability by improving the precision of supporting policies.