我国中小企业数字化发展评价与区域差异研究

Research on digital transformation evaluation of small and medium-sized enterprises and regional differences in China

基于2021年省级数据,从政策、设施、服务、投入和成效5个方面构建区域中小企业数字化发展评价指标体系,采用层次分析法和熵权法进行指标权重设置,采用分级打分法进行指标数据标准化处理,对我国省域中小企业数字化发展水平进行了测算。研究发现,我国中小企业数字化发展区域差异明显,东部地区综合指数最高,中部、西部和东北部地区依次递减,且均低于全国平均水平;综合指数与进出口总额呈明显正相关关系,且相关性高于综合指数与GDP的相关性;分项指数中政策引导指数领先,要素投入指数相对较低。基于此,提出了强化数字资金支持、降低数字设施使用门槛、提升数字化转型服务支撑和加强数字化人才供给4个政策建议,以促进中小企业的数字化发展。

Based on the provincial data of 2021 in China,an evaluation model for the digital transformation of small and medium-sized enterprises(SMEs)was constructed from five aspects:policy,facility,service,input,and effectiveness.And the AHP and entropy weight method was used to set index weight,the scoring method was used to standardize index data,and then the score of digital transformation of SMEs in 31 provinces were calculated.The score shows that there are obvious regional differences in the digital transformation of SMEs in China.The comprehensive index in the east region is the highest,and the central,western,and northeastern regions decrease successively,and are all lower than the national average.The comprehensive index has a significant positive correlation with export volume,and the correlation is higher than the correlation with GDP;the“policy”index takes the lead in the five sub-indices,and the“input”index is relatively lower.In this regard,four suggestions were put forward to promote the digital development of SMEs in China:strengthening digital financial support,lowering the threshold for using digital facilities,improving digital transformation service support,and strengthening the supply of digital workforce.