PDI (Dependent Variable)

Coefficient

Std Error

p-value

Z-Statistic

PD

−0.4317

0.0833

0.000

−5.18

PD^2

0.0023

0.0006

0.000

3.60

PD Turning point

94.93

FDI (Dependent variable)

FD

−0.0192912

.0140124

0.169

−1.38

FD^2

−0.0000669

.0001058

0.527

−0.63