变量

均值

标准差

最小值

最大值

中位数

ln(num)

14.33187

1.689998

10.97216

16.1181

14.63166

rate

0.1363

0.18955

0.019

0.632

0.047

net

0.004474

0.00627

0.000643

0.020898

0.001554

g

−0.183819

0.664553

−1.207548

1.128783

−0.315387

m

−0.078527

0.933838

−1.098397

2.055578

−0.300913

ln(gdp)

16.26752

1.549933

14.07248

18.27085

16.99904

ln(trade)

14.64207

1.600949

11.92409

16.09029

15.41988

tax

12.52

3.309404

5.884

16

13.5985