考虑非期望产出的智能制造企业绿色技术创新效率研究

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中图分类号：F426；F124.3;F273.1 文献标识码：A 文章编号：1672-7312（2026）01-0001-09

Abstract： Considering the“unexpected output”of inteligent manufacturing in the production process， this paper collects the input and output data of 87 listed inteligent manufacturing enterprises in our country from 2016 to 2O23，constructs an evaluation model of green technology innovation efficiency of intelligent manufacturing enterprises，uses the super-effciency SBM model to evaluate the green technology innovation efficiency of sample enterprises from a static perspective，and comprehensively analyzes the changing trend of green technology innovation efficiency of enterprises from the dynamic level with the help of GML index.The results show that from 2016 to 2023，the green technology innovation efficiency of listed intelligent manufacturing enterprises in our country is not high， mainly fluctuating and rising，and the progress of green technology innovation eficiency is mainly due to the growth of the technical efficiency change index，while the decline of pure technical efficiency is the main factorrestricting the improvement of green technology innovation eficiency of enterprises.Finally，based on the research results，relevant management strategies are proposed to enhance the eficiency of green technology innovation of intelligent manufacturing enterprises and comprehensively promote the transformation of intelligent manufacturing enterprises to green production from macro and micro perspectives.

Key Words： green technology innovation; undesired outputs; super-efficient SBM model; GML index; smart manufacturing

0 引言

在全球制造业竞争格局深刻变革的背景下，绿色创新发展理念不仅是制造业生产过程中的“必答题”，更是约束资源消耗、加强环境保护以及推动制造业可持续发展的关键，而绿色技术也是制造业向绿色化、智能化、高端化转型的关键动力。（剩余12630字）