Variable

Obs.

Mean

Std. Dev.

Min.

Max.

LnEX_ijt

630

14.86859

1.675845

5.247024

18.16659

LnGDP_it

630

29.6578

0.5178302

28.72963

30.39103

LnGDP_jt

630

25.9232

2.437484

20.70602

30.65145

LnPOP_jt

630

17.29996

1.26411

14.20718

19.62033

LnDIS_ijt

630

52.75199

25.79105

10.85615

95.39192

LnR_t

630

1.289711

3.071108

−2.722743

8.781504

DV

630

0.6190476

0.4860068

0

1