The Productivity Dynamics of China’s Environmentally Friendly Production Technologies in terms of Wastewater Treatment Techniques

Table 2

Province-level productivity index of EPTW during 2003–2015.

Regions	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015
Beijing	1.043	1.134	1.028	1.038	1.184	1.006	1.110	0.959	1.026	0.848	0.977	0.981	1.000
Tianjin	1.000	1.023	1.000	1.000	1.000	1.002	1.000	1.000	1.000	1.000	1.000	1.000	1.000
Hebei	1.028	0.995	1.046	1.041	1.031	1.006	1.003	1.008	1.001	0.985	0.999	0.997	1.003
Shanxi	1.043	1.030	0.996	0.954	1.011	0.969	0.984	0.988	1.013	0.974	0.993	0.975	0.990
Inner Mongolia	1.007	1.052	1.066	1.070	1.012	1.012	1.043	0.956	1.010	1.026	1.017	1.012	1.036
Liaoning	1.011	1.000	1.000	1.000	1.012	0.962	1.013	1.024	0.999	0.995	1.005	0.963	1.002
Jilin	1.021	1.033	0.987	0.944	1.007	0.998	1.011	1.006	1.024	1.014	1.011	0.999	1.000
Heilongjiang	1.015	1.016	1.011	1.000	1.000	1.000	1.000	1.001	0.986	0.986	1.022	1.009	1.004
Shanghai	1.029	1.031	1.017	0.999	1.037	1.000	1.000	1.013	1.000	1.008	1.000	1.005	1.000
Jiangsu	1.020	1.022	1.018	0.989	1.040	1.016	1.005	1.004	0.996	0.999	1.022	1.024	1.016
Zhejiang	1.038	1.032	1.017	1.047	1.017	1.015	1.005	1.090	0.940	1.014	1.016	1.016	1.008
Anhui	1.026	1.006	1.012	0.989	1.032	0.982	0.990	1.012	1.002	1.017	0.922	0.996	0.993
Fujian	1.013	1.030	1.026	1.038	1.018	1.000	0.989	1.013	0.983	1.007	1.016	1.015	1.019
Jiangxi	0.997	0.972	0.986	0.999	0.984	1.019	0.996	1.014	0.981	1.014	1.001	1.022	1.099
Shandong	1.010	1.009	1.001	1.000	1.004	1.000	1.000	0.999	1.000	1.000	1.000	1.001	1.001
Henan	1.027	1.023	1.002	0.964	0.976	0.950	0.981	0.996	0.998	0.986	0.991	0.996	0.998
Hubei	1.020	1.038	1.027	1.017	1.031	1.014	0.998	1.007	1.009	0.966	0.991	1.001	0.996
Hunan	1.000	1.003	1.000	0.999	1.009	0.991	0.982	0.982	0.974	0.967	0.975	1.001	1.002
Guangdong	1.033	1.000	1.016	1.000	1.012	1.000	0.981	1.011	0.983	0.998	0.918	0.965	0.980
Guangxi	1.029	0.982	1.040	0.883	1.104	0.909	0.823	0.914	1.052	0.988	1.039	1.019	1.010
Hainan	1.007	0.956	1.010	1.042	1.045	1.021	1.021	1.051	1.039	1.015	1.040	0.999	1.027
Chongqing	0.993	0.937	0.977	0.975	0.998	0.985	1.014	1.032	1.045	1.036	0.981	1.016	1.020
Sichuan	1.032	1.019	1.011	1.078	1.018	1.013	1.034	1.058	1.035	1.037	1.009	1.003	1.010
Guizhou	1.000	1.033	1.039	1.071	1.025	1.028	1.012	1.026	0.973	0.986	1.012	0.967	1.003
Yunnan	1.022	0.992	1.038	1.035	1.009	1.035	1.022	1.013	0.913	1.005	1.166	0.859	0.843
Shannxi	1.018	1.019	1.012	1.055	0.987	1.026	1.011	1.013	1.007	1.002	1.001	0.987	0.974
Gansu	0.980	1.000	1.022	1.035	1.019	1.001	1.015	1.019	0.987	1.013	1.012	1.009	1.006
Qinghai	1.040	0.957	0.943	1.112	0.967	1.036	0.993	1.026	1.040	1.012	1.031	1.013	1.016
Ningxia	1.026	1.022	0.935	1.109	0.944	1.014	0.998	1.017	1.020	1.015	1.020	1.021	1.057
Xinjiang	0.982	1.012	1.018	1.077	0.980	1.006	1.011	1.003	1.029	0.991	0.994	1.200	1.014
National average	1.017	1.013	1.010	1.019	1.017	1.001	1.002	1.009	1.002	0.997	1.006	1.002	1.004