(1)

(2)

(3)

(4)

(5)

新建企业数量

吸引外来投资

吸引风险投资

专利授权数量

商标注册数量

处理组*处理期的交互项

−1.337

−1.631

−2.212

−1.192

−1.099

(−0.32)

(−0.55)

(−0.68)

(−0.44)

(−0.33)

处理组

14.521^***

8.109^***

10.866^***

12.631^***

10.840^***

(5.07)

(3.39)

(4.01)

(5.88)

(4.05)

处理期

10.802^**

5.942^*

6.937^*

7.606^***

3.186

(2.37)

(1.77)

(1.75)

(2.66)

(0.89)

受教育年限

3.987^***

2.312^**

1.056

2.851^***

1.596

(2.80)

(2.44)

(1.03)

(3.82)

(1.24)

地区产业结构

−7.640^***

−2.067^*

−3.246^**

−7.522^***

−4.915^***

(−3.50)

(−1.77)

(−2.54)

(−4.74)

(−2.82)

地区基础设施

−0.357

−1.028^**

−0.237

−0.879^**

0.151

(−0.69)

(−2.56)

(−0.52)

(−2.34)

(0.34)

地区经济发展水平

17.384^***

13.997^***

21.076^***

6.523

28.104^***

(2.76)

(3.07)

(4.89)

(1.37)

(5.28)

地区对外开放程度

10.152^**

6.360^**

6.036^*

15.250^***

1.517

(2.04)

(2.21)

(1.68)

(4.14)

(0.35)

劳动力工资水平

−12.032

−0.870

0.389

−1.523

−10.040

(−1.57)

(−0.15)

(0.07)

(−0.28)

(−1.61)

常数项

−32.274

−92.478^**

−173.223^***

−8.964

−136.358^***

(−0.54)

(−2.14)

(−3.56)

(−0.22)

(−2.90)

N

248.000

248.000

248.000

248.000

248.000

R²

0.612

0.681

0.690

0.715

0.643