Table 1.
Descriptive statistics.
Table 2.
Spearman correlation matrix for multicollinearity.
Table 3.
Spearman correlation matrix for endogeneity.
Table 4.
Results of cross-sectional dependence tests.
Table 5.
Results of slope heterogeneity tests.
Table 6.
Results of panel 2nd generation unit root tests.
Table 7.
Results of panel 1nd generation unit root tests.
Table 8.
Estimation of models with Driscoll-Kray estimator.