Measuring sustainable technology R&D innovation in China: A unified approach using DEA-SBM and projection analysis

作者：

Highlights：

• DEA-SBM model and projection analysis are adapted for supporting policymaking.

• GTR&DE could measure sustainable technology R&D innovation efficiency.

• The spatial and temporal analyses of GTR&DE show the effects of policy initiatives.

• Projection analysis of GTR&DE shows the direction of improvement for policymaking.

• Visualization of GTR&DE analysis supports governmental decision making.

摘要

•DEA-SBM model and projection analysis are adapted for supporting policymaking.•GTR&DE could measure sustainable technology R&D innovation efficiency.•The spatial and temporal analyses of GTR&DE show the effects of policy initiatives.•Projection analysis of GTR&DE shows the direction of improvement for policymaking.•Visualization of GTR&DE analysis supports governmental decision making.

论文关键词：Green technology R&D efficiency,DEA-SBM model,Projection analysis,Green development,Sustainability

论文评审过程：Received 27 January 2022, Revised 30 July 2022, Accepted 1 August 2022, Available online 5 August 2022, Version of Record 9 August 2022.

论文官网地址：https://doi.org/10.1016/j.eswa.2022.118393