Variable

maximum

minimum

standard deviation

LN GDP per capita

11.064

6.78

0.898

Growth rate of labor force

0.178

−0.099

0.028

LN children’s dependency ratio

−0.049

−1.759

0.245

LN elderly dependency ratio

−1.943

−3.002

0.236

Growth rate of population

0.187

−0.147

0.027

LN human capital

2.278

0.889

0.277

LN investment

9.37

0.1

1.82