Table 10 Heteroscedasticity test results

Breusch–Pagan/Cook Weinsberg test for heteroskedasticity

Ho: constant variance

Variables: fitted values of DLGDPN

Chi² (1) = 21.78

Prob > chi2 = 0.0000

Breusch–Pagan /Cook Weinsberg test for heteroskedasticity

Ho: constant variance

Variables: fitted values of DLMVA

Chi² (1) = 0.06

Prob > chi2 = 0.8081