Dependent variable

Excluded variables

Chi-Square

p-value

lnPP

lnGDP

15.17814

0.0017***

lnFDI

6.789841

0.0789*

lnDI

10.25707

0.0165**

lnL

17.11023

0.0010***

All value taken together

60.52966

0.0085

lnGDP

lnPP

7.440089

0.0591*

lnFDI

4.859076

0.1824

lnDI

1.507420

0.6806

lnL

24.84314

0.0000***

All value taken together

40.22370

0.0001

lnFDI

lnGDP

6.303205

0.0978*

lnPP

7.039671

0.0706*

lnDI

3.277839

0.3507

lnL

14.74045

0.0021***

All value taken together

34.54035

0.0006

lnDI

lnGDP

6.144913

0.1048

lnFDI

8.478563

0.0371**

lnPP

3.318796

0.3450

lnL

2.505887

0.4742

All value taken together

49.47809

0.0000