Table 3 Correlation matrix.

From: Navigating the digital divide: unraveling the impact of ICT usage and supply on SO2 emissions in China’s Yangtze River Delta

 

SO2

ICTU

ICTS

SDI

INS

GDP

POP

SO2

1.000

      

ICTU

0.103

1.000

     

ICTS

−0.036

0.651

1.000

    

SDI

0.300

0.076

−0.117

1.000

   

INS

0.060

0.625

0.443

0.261

1.000

  

GDP

0.148

−0.165

−0.120

−0.044

−0.085

1.000

 

POP

0.287

0.363

0.491

0.311

0.461

−0.038

1.000

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