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Table 2 Summary statistics

From: Board gender diversity and corporate social responsibility

Variable

Panel A. Full samples

Panel B. Samples of firms with fdd =1

Samples of firms with fdd =0

Difference in mean

Num. of obs.

Mean

Std. Dev.

Min

Max

Num. of obs.

Mean

Std. Dev.

Min

Max

Num. of obs.

Mean

Std. Dev.

Min

Max

csrdummy

22,260

0.0295

0.1692

0.0000

1.0000

10,675

0.0358

0.1858

0.0000

1.0000

9,226

0.0289

0.1676

0.0000

1.0000

0.0068***

csrcumu

22,260

0.1921

1.0758

0.0000

14.000

10,675

0.2408

1.2376

0.0000

14.0000

9,226

0.1825

1.0023

0.0000

14.000

0.0583***

csrcont

22,260

0.0031

0.0560

0.0000

1.0000

10,675

0.0049

0.0696

0.0000

1.0000

9,226

0.0020

0.0441

0.0000

1.0000

0.0029***

csrovlp

22,260

0.0049

0.0698

0.0000

1.0000

10,675

0.0067

0.0813

0.0000

1.0000

9,226

0.0041

0.0640

0.0000

1.0000

0.0025**

scv

19,390

10.380

7.5487

-13.478

17.014

9,919

10.524

7.4699

-13.478

17.014

8,461

10.275

7.7319

-13.478

17.014

0.2486**

sroa

19,390

12.488

12.164

-25.943

49.269

9,919

12.026

11.604

-25.943

49.269

8,461

12.070

11.857

-25.943

49.269

-0.0436

scvps

17,131

4.4248

5.1469

-3.4267

27.536

9,218

4.5429

5.3374

-3.4267

27.536

7,887

4.2928

4.9150

-3.4267

27.536

0.2501***

fdd

19,901

0.5364

0.4987

0.0000

1.0000

10,675

1.0000

0.0000

1.0000

1.0000

9,226

0.0000

0.0000

0.0000

0.0000

1.0000

fdn

19,901

0.7911

0.9217

0.0000

6.0000

10,675

1.4748

0.7584

1.0000

6.0000

9,226

0.0000

0.0000

0.0000

0.0000

1.4748***

fdr

19,901

11.024

12.766

0.0000

55.556

10,675

20.552

10.393

5.0000

55.556

9,226

0.0000

0.0000

0.0000

0.0000

20.552***

fidd

19,901

0.1601

0.3667

0.0000

1.0000

10,675

0.2985

0.4576

0.0000

1.0000

9,226

0.0000

0.0000

0.0000

0.0000

0.2985***

asset

21,155

15.010

1.4058

11.996

19.479

10,674

15.141

1.3773

11.996

19.479

9,226

15.057

1.3595

11.996

19.479

0.0842***

debt

21,155

35.987

17.864

2.4870

83.883

10,674

35.952

17.686

2.4870

83.883

9,226

35.494

17.522

2.4870

83.883

0.4578*

roa

20,833

7.6079

10.303

-27.707

35.870

10,673

7.4062

9.7948

-27.707

35.870

9,225

7.3320

10.315

-27.707

35.870

0.0742

insthold

19,990

38.975

22.706

1.0089

92.171

10,661

39.949

22.779

1.0089

92.171

9,220

37.804

22.544

1.0089

92.171

2.1447***

family

20,008

0.6192

0.4856

0.0000

1.0000

10,675

0.6606

0.4735

0.0000

1.0000

9,222

0.5719

0.4948

0.0000

1.0000

0.0887***

  1. This table reports the basic summarize statistics of each variable, including the number of non-missing observations, mean, standard deviation, minimum and maximum of full samples (Panel A), samples of firm with female director (fdd=1) and samples of firm without female director fdd=0. The rightmost column reports the differences in means (and t-statistics) of each variable. The data period is from 2007 to 2020. *, * * and * * * show that the differences in means reach 10%, 5% and 1% significant level, respectively