Coordinated Development of Regional Complex System: A Niche-Based Study

Table 5

The degree of coordination of the Beijing-Tianjin-Hebei complex system.

Year	Beijing-Tianjin-Hebei region	Beijing	Tianjin	Hebei
2014	0.0568	−0.1157	−0.1419	0.1446
2015	0.2400	−0.2889	0.2199	0.2434
2016	0.3936	−0.3171	0.3876	0.4257
2017	0.4965	−0.2609	0.4615	0.5552
2018	0.6045	−0.1572	0.5163	0.7120
2019	0.7655	0.5780	0.5802	0.8692