Analyzing the Coupling Coordination among Economic, Social, and Environmental Benefits of Urban Infrastructure: Case Study of Four Chinese Autonomous Municipalities

Table 7

Testing for bivariate-cointegration between coupling coordination degree and each effect.

Test statistics	Economic benefit (U1)	Social benefit (U2)	Environmental benefit (U3)
Panel v-Statistic	-0.2340	-0.3739	1.0294
Panel rho-Statistic	-3.7702^∗∗∗	-2.1613^∗∗	-1.4915^∗
Panel PP-Statistic	-14.4577^∗∗∗	-4.4487^∗∗∗	-4.1896^∗∗∗
Panel ADF-Statistic	-3.6428^∗∗∗	-2.9157^∗∗∗	-1.2241
Group rho-Statistic	-1.3989^∗	0.5700	-0.5653
Group PP-Statistic	-9.8327^∗∗∗	-4.2708^∗∗∗	-4.4439^∗∗∗
Group ADF-Statistic	-3.0833^∗∗∗	-2.7978^∗∗∗	-0.9734

Note: Lags are all selected automatically by AIC and SC standard.
significant at confidence level 10%.
significant at confidence level 5%.
significant at confidence level 1%.