Research Article

The Impact of Spatial Structure on Economic Efficiency of Beijing-Tianjin-Hebei Megalopolis in China

Table 4

Results of Gini coefficient of urban scale of Beijing-Tianjin-Hebei Metropolitan (2008–2017).

Cities2008200920102011201220132014201520162017Mean

Beijing0.5280.5300.5270.5300.5280.5320.5330.5330.5270.5190.529
Tianjin0.3710.3690.3490.3580.3540.3580.3590.3560.3560.3570.359
Shijiazhuang0.3400.3380.3370.3360.3580.3650.3380.3400.3410.3400.343
Tangshan0.2760.2790.2810.2810.2810.2800.2810.2810.2770.2770.279
Qinhuangdao0.2850.2850.2810.2800.2800.2560.2570.2600.2570.2750.272
Handan0.3370.3340.3330.3300.3300.3360.3290.3290.3110.3100.328
Xingtai0.1810.1800.1810.1820.1820.1800.1830.1840.1840.1810.182
Baoding0.3320.3320.3320.3330.3330.3770.3780.3760.3760.3760.355
Zhangjiakou0.2650.2650.2560.2580.2530.2850.2850.2840.2740.2520.268
Chengde0.2440.2440.2570.2580.2580.0540.0540.0540.0540.0510.153
Cangzhou0.1470.1480.1470.1460.1480.1550.1500.1540.1490.1450.149
Langfang0.1110.1090.1130.1140.1150.1140.1160.1150.1130.1140.113
Hengshui0.1090.1100.1100.1100.1100.1090.1070.1090.1090.0820.107
SD0.1130.1130.1100.1110.1110.1300.1290.1280.1270.1290.120
Max0.5280.5300.5270.5300.5280.5320.5330.5330.5270.5190.529
Min0.1090.1090.1100.1100.1100.0540.0540.1090.0540.0510.087
Mean0.2710.2710.2700.2700.2720.2620.2590.2590.2560.2520.264