trd | Coef. | St.Err. | t-value | p-value | [95% Conf | Interval] | Sig |
fdi | 2.344 | 0.397 | 5.90 | 0 | 1.558 | 3.13 | *** |
dcp | 0.767 | 0.151 | 5.07 | 0 | 0.468 | 1.066 | *** |
upo | 0.645 | 0.136 | 4.74 | 0 | 0.376 | 0.914 | *** |
nimp | −0.511 | 0.157 | −3.26 | .001 | −0.822 | −0.201 | *** |
Constant | 26.094 | 5.375 | 4.86 | 0 | 15.458 | 36.731 | *** |