Efficiency of Two-Stage Technological Innovation in High Patent-Intensive Industries That Considers Time Lag: Research Based on the SBM-NDEA Model

Table 2

Technological innovation efficiency of 8 high patent-intensive industries in 2016.

Industry	Tech R&D	Achi. trans	Efficiency
Pharmaceutical manufacturing	0.832	0.827	0.830
Crafts manufacturing	0.954	0.897	0.926
Oil and gas exploration	0.781	1.000	0.891
Electrical machinery manufacturing	1.000	0.726	0.863
Chemical manufacturing	0.704	0.802	0.753
Computer, communications, and other electronic equipment manufacturing	1.000	1.000	1.000
Special equipment manufacturing	0.911	0.764	0.838
Instrument manufacturing	0.985	0.787	0.886
Mean value	0.896	0.850	0.873
Standard deviation	0.104	0.098	0.068