Research Article

Research on the Coordinated Development of Global Urban Economic Competitiveness: Based on a Sample of 1007 Cities

Table 6

Benchmark regression analysis on the DCC and economic competitiveness.

Regression (1)Regression (2)Regression (3)Regression (4)Regression (5)

VariablesEconomic competitiveness indexEconomic competitiveness indexEconomic competitiveness indexEconomic competitiveness indexEconomic competitiveness index

DCC0.6840.1770.1650.1150.108
(30.01)(7.35)(7.59)(5.38)(4.95)

FE0.5080.4300.2950.305
(8.88)(6.03)(4.26)(4.32)

TI0.5500.3810.3030.305
(21.46)(14.78)(11.78)(11.71)

IS0.1380.09750.0945
(3.33)(2.45)(2.36)

HR0.08370.07060.0703
(2.79)(2.44)(2.40)

CC0.3200.2520.252
(15.20)(11.68)(11.61)

SE0.08740.0895
(3.15)(3.15)

IN0.3310.334
(9.67)(9.48)

LE−0.00318
(−0.14)

Constant term0.01900.0661−0.0963−0.208−0.206
(1.65)(6.75)(−6.02)(−10.81)(−9.86)

Sample size10071007100710071007

Note. Brackets indicate t-statistics, indicates a significance level of 10%, indicates a significance level of 5%, and indicates a significance level of 1%.