变量

样本量

平均值

标准差

最小值

最大值

△cash

18340

1.356

10.480

−35.23

73.22

CF

18340

5.215

12.220

−49.10

57.63

FT

18340

3.188

0.618

1.762

4.45

Growth

18340

0.164

0.366

−0.803

2.821

Size

18340

9.611

1.030

6.594

12.83

△Nwc

18340

4.231

14.530

−46.58

105.6

△Sd

18340

5.964

15.390

−39.10

95.32

Expense

18340

5.450

7.077

0.00839

51.60

Bs

18340

0.430

0.189

0.00575

1.364