Innovation Efficiency of China’s High-End Manufacturing Industry: Evidence from Super-SBM Model and Malmquist Index

Table 6

Tfpch and decomposition of innovation efficiency of China’s high-end manufacturing industry in 2012–2017.

Year	Effch	Techch	Pech	Sech	Tfpch
2013	1.053	0.995	0.93	1.133	1.048
2014	1.111	1.158	1.022	1.088	1.286
2015	0.952	0.972	0.949	1.003	0.925
2016	1.181	0.984	1.125	1.062	1.162
2017	0.878	1.907	0.873	1.004	1.675
Mean	1.035	1.203	0.980	1.058	1.219