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. 2021 Nov 18;16(11):e0259623. doi: 10.1371/journal.pone.0259623

Table 3. Robustness check: Panel regression results.

Explanatory variable b SE t Sig.
GDI (Constant) 7.447 .642 11.60 .000
D -3.049 .744 -4.10 .000
GDI -.246 .037 -6.57 .000
D. GDI .159 .042 3.79 .001
rho = .5924
GNI (Constant)
D -2.187 .745 -2.94 .005
GNI -.166 .037 -4.44 .000
D GNI .051 .024 2.10 .040
rho = .6908