Investigation on the Impact of the Development of Digital Economy on the Innovation Efficiency of Chinese Small and Medium-sized Board Listed Enterprises

With the development of Digital Economy (abbreviated as DE for convenience), research on impact Innovation Efficiency IE convenience) Chinese Small and Medium-sized Board Listed Enterprises SMBLE is constantly improving. The design models based DEA (Data Envelopment Analysis) becoming increasingly important. In entire IE, how to construct key indicators listed companies currently a issue that needs be urgently addressed. Through SMBE innovation, well analysis index system enterprises, with help application definition basic concepts, combined simulation questionnaire experiments, following conclusions were drawn data results: On basis DE, among six selected factors influencing enterprise after adjusting level had most significant improvement effect, increasing by 18.2%. effect adjustment technical efficiency scale was good, an increase 14.7% 13.8%, respectively. survey, internal governance structure enterprises could improve (SME), indicating technological efficiency, certain IE.