Explanatory Variable

Difference

Estimate

T-value

Pr > |t|

LFDI

1

0.217402

5.49

<0.0001***

LGDP

1

1.987732

2.40

0.0178***

LINF

1

−0.10798

−0.53

0.5952

GDPGR

1

0.282803

2.79

0.0060***

LOPN

1

0.206304

4.14

<0.0001***

LCORR

1

−0.31005

−1.95

0.0535***

NR

1

0.5612

7.94

<0.0001***

POL

1

20.80395

4.89

<0.0001***