Table 6 Slope of homogeneity test.

From: The key challenges and best alternatives to environmental sustainability: a comprehensive study

Slope of homogeneity

 

Delta

Adjusted

Statistics (p-value)

9.559*** (0.000)

11.314*** (0.000)

Bias-adjusted LM test of error cross-section independence

Test

Statistics

p-value

LM

1300.00***

0.000

LM adj*

65.54***

0.000

LM CD*

31.89***

0.000

  1. *** stands for 1% level of significance, respectively.