Table 4 Quantile regressions between PC1 and socioeconomic variables
Factors | Beta | Standard error | t value | p-value |
|---|---|---|---|---|
Model 1 | ||||
(Intercept) | −3.91440 | 0.34327 | −11.40326 | < 0.001 |
GNI per capita in constant 2010 dollars (US$) | 0.00007 | 0.00002 | 2.98405 | 0.00337 |
Urban Population (% of total population) | 0.06356 | 0.00959 | 6.63113 | < 0.001 |
Trade (% of GDP in US$) | 0.00000 | 0.00000 | 1.18707 | 0.23727 |
Model 2 | ||||
(Intercept) | −3.82618 | 0.35792 | −10.69018 | < 0.001 |
GNI per capita in constant 2010 dollars (US$) | 0.00009 | 0.00003 | 3.56881 | < 0.001 |
Urban Population (% of total population) | 0.05938 | 0.01042 | 5.69800 | < 0.001 |