Evaluation of Coordination and Coupling Degree of Cross-Regional Influence of the Construction Industry Based on Regional Economic Factors: A Case Study of Beijing, Capital of China

Table 2

Externality statistics of Beijing’s construction industry.

Province/year	2011	2012	2013	2014	2015	2016	2017	2018
Heilongjiang	0.013	0.010	0.012	0.013	0.014	0.015	0.016	0.010
Xinjiang	0.008	0.008	0.011	0.009	0.007	0.008	0.013	0.009
Shanxi	0.028	0.025	0.031	0.028	0.020	0.019	0.016	0.019
Ningxia	0.007	0.005	0.005	0.006	0.004	0.006	0.009	0.005
Tibet	0.001	0.001	0.001	0.002	0.001	0.002	0.002	0.004
Shandong	0.023	0.024	0.031	0.034	0.031	0.031	0.045	0.053
Henan	0.017	0.016	0.020	0.024	0.021	0.026	0.034	0.042
Jiangsu	0.042	0.039	0.040	0.036	0.040	0.039	0.039	0.043
Anhui	0.013	0.020	0.022	0.025	0.025	0.031	0.026	0.025
Hubei	0.019	0.017	0.022	0.024	0.027	0.027	0.027	0.025
Zhejiang	0.012	0.016	0.018	0.018	0.016	0.022	0.022	0.024
Jiangxi	0.019	0.018	0.016	0.016	0.021	0.023	0.016	0.018
Hunan	0.016	0.018	0.015	0.015	0.019	0.019	0.017	0.014
Yunnan	0.010	0.008	0.012	0.015	0.020	0.017	0.019	0.026
Guizhou	0.008	0.012	0.013	0.029	0.036	0.028	0.034	0.041
Fujian	0.020	0.018	0.020	0.019	0.017	0.015	0.015	0.017
Guangxi	0.016	0.017	0.015	0.016	0.020	0.021	0.024	0.023
Guangdong	0.040	0.044	0.043	0.056	0.078	0.069	0.068	0.072
Hainan	0.012	0.013	0.011	0.014	0.013	0.016	0.016	0.012
Jilin	0.013	0.011	0.010	0.010	0.012	0.013	0.013	0.012
Liaoning	0.038	0.044	0.037	0.025	0.024	0.022	0.016	0.012
Tianjin	0.040	0.033	0.032	0.026	0.024	0.017	0.016	0.017
Qinghai	0.007	0.007	0.007	0.007	0.007	0.006	0.005	0.004
Gansu	0.011	0.010	0.011	0.011	0.008	0.013	0.012	0.010
Shanxi	0.019	0.019	0.020	0.020	0.017	0.017	0.019	0.019
Inner Mongolia	0.030	0.034	0.032	0.027	0.033	0.030	0.021	0.022
Chongqing	0.023	0.024	0.029	0.029	0.025	0.020	0.025	0.019
Hebei	0.071	0.061	0.053	0.049	0.050	0.051	0.061	0.063
Shanghai	0.015	0.012	0.009	0.011	0.014	0.015	0.011	0.009
Sichuan	0.028	0.025	0.027	0.031	0.033	0.041	0.039	0.047