Variable

Obs

Mean

Std. Dev.

Min

Max

Skewness

Kurtosis

lsale

360

15.78512

1.24224

11.68179

18.41741

−0.54273

2.904726

lcoal

360

9.066617

0.909592

5.786928

10.61954

−0.9167

4.337971

laprice

360

10.20024

0.668059

8.346405

11.58952

−0.14927

2.402243

lur

360

4.478663

0.070334

4.144832

4.600789

−0.80762

5.206171

lem

360

10.92285

0.753468

8.394347

12.34112

−0.79331

3.644049

lg

360

7.201438

0.881996

4.673856

9.189754

−0.44411

3.028859

lnx

360

6.56454

11.51134

−17.226

17.0883

−1.12129

2.387432