变量

系数

标准误

t统计量

p值

显著水平

ENERGY * TECH

−0.062629

0.018959

−3.303454

0.0024

^***

URBAN * ENERGY

0.015519

0.020977

0.739799

0.4648

INDUS * ENERGY

−0.009074

0.020159

−0.450140

0.6556

GDP * TECH

−0.017485

0.012110

−1.443858

0.1585

Number of obs

56

R-squared

0.998119