Trang chủ / Ngân Hàng

Thông tin bất đối xứng, quản trị công ty và hiệu quả hoạt động tại các ngân hàng thương mại Việt Nam - 19


PHỤ LỤC

Phụ lục 1: Kết quả chạy thống kê mô tả các biến độc lập


Descriptive Statistics



N


Minimum


Maximum


Mean

Std.

Deviation


Skewness


Kurtosis


Statistic


Statistic


Statistic


Statistic


Statistic


Statistic

Std. Error


Statistic

Std. Error

Boadsize

141

4.00

11.00

7.2411

1.93058

.323

.204

-.746

.406

Gender

141

.00

4.00

1.0000

1.06904

.890

.204

.108

.406

Edu

141

.00

9.00

3.5887

2.17476

.635

.204

-.048

.406

BoardAge

141

39.80

57.00

49.5170

4.28990

-.245

.204

-.856

.406

OutDir

141

.00

3.00

.5248

.77073

1.625

.204

2.477

.406

Block

141

.00

1.00

.7376

.44151

-1.092

.204

-.820

.406

State

141

.00

1.00

.1915

.39488

1.585

.204

.520

.406

FOWN

141

.0000

.3000

.110138

.1140753

.510

.204

-1.259

.406

Valid N

141









(listwise)










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Thông tin bất đối xứng, quản trị công ty và hiệu quả hoạt động tại các ngân hàng thương mại Việt Nam - 19


Phụ lục 2: Kết quả chạy thống kê mô ta các biến phụ thuộc


Descriptive Statistics



N


Minimum


Maximum


Mean

Std.

Deviation


Skewness


Kurt


osis


Statistic


Statistic


Statistic


Statistic


Statistic


Statistic

Std. Error


Statistic

Std. Error

RnD

141

.00

1.84E8

1.4765E8

5.04039E

-2.093

.204

2.764

.406






7





Leverage

141

1.585649

34.69988

10.946238

4.777907

1.044

.204

3.533

.406



300

6000

52733

111894





ROA

141

.0001111

.0216483

.01020816

.0050930

-.075

.204

-.646

.406



2203

6200

73204

2641180





Valid N

141









(listwise)











Phụ lục 3: Kết quả kiểm định hệ số tương quan giữa biến phụ thuộc R&D đại diện cho thông tin bất đối xứng với các biến độc lập thuộc quản trị công ty

Correlations


Boadsize

Gender

Edu

BoardAge

OutDir

Block

State

FOWN

RnD

Boadsize Pearson Correlation

1

.159

.371**

.325**

.399**

.142

.080

.507**

-.369**

Sig. (2-tailed)


.059

.000

.000

.000

.093

.348

.000

.000

N

141

141

141

141

141

141

141

141

141

Gender

Pearson Correlation

.159

1

.237**

.070

-.035

-.242**

.508**

-.069

-.130

Sig. (2-tailed)

.059


.005

.412

.683

.004

.000

.415

.125

N

141

141

141

141

141

141

141

141

141

Edu

Pearson Correlation

.371**

.237**

1

.246**

.198*

-.017

.500**

.084

-.118

Sig. (2-tailed)

.000

.005


.003

.019

.846

.000

.322

.162

N

141

141

141

141

141

141

141

141

141

BoardAge Pearson Correlation

.325**

.070

.246**

1

.168*

-.007

.362**

.207*

-.126

Sig. (2-tailed)

.000

.412

.003


.046

.937

.000

.014

.136

N

141

141

141

141

141

141

141

141

141

OutDir

Pearson Correlation

.399**

-.035

.198*

.168*

1

.198*

-.121

.432**

-.370**

Sig. (2-tailed)

.000

.683

.019

.046


.019

.152

.000

.000

N

141

141

141

141

141

141

141

141

141

Block

Pearson Correlation

.142

-.242**

-.017

-.007

.198*

1

-.447**

.371**

-.112

Sig. (2-tailed)

.093

.004

.846

.937

.019


.000

.000

.188

N

141

141

141

141

141

141

141

141

141

State

Pearson Correlation

.080

.508**

.500**

.362**

-.121

-.447**

1

-.212*

-.031

Sig. (2-tailed)

.348

.000

.000

.000

.152

.000


.012

.711

N

141

141

141

141

141

141

141

141

141

FOWN

Pearson Correlation

.507**

-.069

.084

.207*

.432**

.371**

-.212*

1

-.391**

Sig. (2-tailed)

.000

.415

.322

.014

.000

.000

.012


.000

N

141

141

141

141

141

141

141

141

141

RnD

Pearson Correlation

-.369**

-.130

-.118

-.126

-.370**

-.112

-.031

-.391**

1

Sig. (2-tailed)

.000

.125

.162

.136

.000

.188

.711

.000


N

141

141

141

141

141

141

141

141

141

**. Correlation is significant at the 0.01 level (2-tailed).

*. Correlation is significant at the 0.05 level (2-tailed).


Phụ lục 4: Kết quả kiểm định hệ số tương quan giữa biến phụ thuộc Leverage với các biến độc lập thuộc quản trị công ty

Correlations


Boadsize

Gender

Edu

BoardAge

OutDir

Block

State

FOWN

Leverage

Boadsize

Pearson Correlation

1

.159

.371**

.325**

.399**

.142

.080

.507**

.154


Sig. (2-tailed)


.059

.000

.000

.000

.093

.348

.000

.068


N

141

141

141

141

141

141

141

141

141

Gender

Pearson Correlation

.159

1

.237**

.070

-.035

-.242**

.508**

-.069

.158


Sig. (2-tailed)

.059


.005

.412

.683

.004

.000

.415

.061


N

141

141

141

141

141

141

141

141

141

Edu

Pearson Correlation

.371**

.237**

1

.246**

.198*

-.017

.500**

.084

.325**


Sig. (2-tailed)

.000

.005


.003

.019

.846

.000

.322

.000


N

141

141

141

141

141

141

141

141

141

BoardAge

Pearson Correlation

.325**

.070

.246**

1

.168*

-.007

.362**

.207*

.209*


Sig. (2-tailed)

.000

.412

.003


.046

.937

.000

.014

.013


N

141

141

141

141

141

141

141

141

141

OutDir

Pearson Correlation

.399**

-.035

.198*

.168*

1

.198*

-.121

.432**

.139


Sig. (2-tailed)

.000

.683

.019

.046


.019

.152

.000

.100


N

141

141

141

141

141

141

141

141

141

Block

Pearson Correlation

.142

-.242**

-.017

-.007

.198*

1

-.447**

.371**

-.143


Sig. (2-tailed)

.093

.004

.846

.937

.019


.000

.000

.090


N

141

141

141

141

141

141

141

141

141

State

Pearson Correlation

.080

.508**

.500**

.362**

-.121

-.447**

1

-.212*

.492**


Sig. (2-tailed)

.348

.000

.000

.000

.152

.000


.012

.000


N

141

141

141

141

141

141

141

141

141

FOWN

Pearson Correlation

.507**

-.069

.084

.207*

.432**

.371**

-.212*

1

-.111


Sig. (2-tailed)

.000

.415

.322

.014

.000

.000

.012


.192


N

141

141

141

141

141

141

141

141

141

Leverage

Pearson Correlation

.154

.158

.325**

.209*

.139

-.143

.492**

-.111

1


Sig. (2-tailed)

.068

.061

.000

.013

.100

.090

.000

.192



N

141

141

141

141

141

141

141

141

141

**. Correlation is significant at the 0.01 level (2-tailed).


Correlations


Boadsize

Gender

Edu

BoardAge

OutDir

Block

State

FOWN

Leverage

Boadsize

Pearson Correlation

1

.159

.371**

.325**

.399**

.142

.080

.507**

.154


Sig. (2-tailed)


.059

.000

.000

.000

.093

.348

.000

.068


N

141

141

141

141

141

141

141

141

141

Gender

Pearson Correlation

.159

1

.237**

.070

-.035

-.242**

.508**

-.069

.158


Sig. (2-tailed)

.059


.005

.412

.683

.004

.000

.415

.061


N

141

141

141

141

141

141

141

141

141

Edu

Pearson Correlation

.371**

.237**

1

.246**

.198*

-.017

.500**

.084

.325**


Sig. (2-tailed)

.000

.005


.003

.019

.846

.000

.322

.000


N

141

141

141

141

141

141

141

141

141

BoardAge

Pearson Correlation

.325**

.070

.246**

1

.168*

-.007

.362**

.207*

.209*


Sig. (2-tailed)

.000

.412

.003


.046

.937

.000

.014

.013


N

141

141

141

141

141

141

141

141

141

OutDir

Pearson Correlation

.399**

-.035

.198*

.168*

1

.198*

-.121

.432**

.139


Sig. (2-tailed)

.000

.683

.019

.046


.019

.152

.000

.100


N

141

141

141

141

141

141

141

141

141

Block

Pearson Correlation

.142

-.242**

-.017

-.007

.198*

1

-.447**

.371**

-.143


Sig. (2-tailed)

.093

.004

.846

.937

.019


.000

.000

.090


N

141

141

141

141

141

141

141

141

141

State

Pearson Correlation

.080

.508**

.500**

.362**

-.121

-.447**

1

-.212*

.492**


Sig. (2-tailed)

.348

.000

.000

.000

.152

.000


.012

.000


N

141

141

141

141

141

141

141

141

141

FOWN

Pearson Correlation

.507**

-.069

.084

.207*

.432**

.371**

-.212*

1

-.111


Sig. (2-tailed)

.000

.415

.322

.014

.000

.000

.012


.192


N

141

141

141

141

141

141

141

141

141

Leverage

Pearson Correlation

.154

.158

.325**

.209*

.139

-.143

.492**

-.111

1


Sig. (2-tailed)

.068

.061

.000

.013

.100

.090

.000

.192



N

141

141

141

141

141

141

141

141

141

**. Correlation is significant at the 0.01 level (2-tailed).

*. Correlation is significant at the 0.05 level (2-tailed).


Phụ lục 5: Kết quả kiểm định hệ số tương quan giữa biến phụ thuộc hiệu quả hoạt động của ngân hàng với các biến thuộc quản trị công ty


Correlations


Year

FirmSize

FirmAge

Boadsize

Gender

Edu

BoardAge

OutDir

Block

State

FOWN

ROA

Year

Pearson

1

.460**

.224**

.240**

.018

.320**

.165

.509**

.104

.012

.351**

-.527**


Correlation














Sig. (2-tailed)


.000

.008

.004

.831

.000

.051

.000

.218

.887

.000

.000


N

141

141

141

141

141

141

141

141

141

141

141

141

FirmSize

Pearson

.460**

1

.733**

.381**

.400**

.610**

.404**

.255**

-.211*

.769**

.118

-.131


Correlation














Sig. (2-tailed)

.000


.000

.000

.000

.000

.000

.002

.012

.000

.164

.122


N

141

141

141

141

141

141

141

141

141

141

141

141

FirmAge

Pearson

.224**

.733**

1

.154

.229**

.362**

.409**

.033

-.583**

.815**

-.124

-.119


Correlation














Sig. (2-tailed)

.008

.000


.069

.006

.000

.000

.695

.000

.000

.143

.161


N

141

141

141

141

141

141

141

141

141

141

141

141

Boadsize

Pearson

.240**

.381**

.154

1

.159

.371**

.325**

.399**

.142

.080

.507**

.197*


Correlation














Sig. (2-tailed)

.004

.000

.069


.059

.000

.000

.000

.093

.348

.000

.019


N

141

141

141

141

141

141

141

141

141

141

141

141

Gender

Pearson

.018

.400**

.229**

.159

1

.237**

.070

-.035

-.242**

.508**

-.069

.031


Correlation














Sig. (2-tailed)

.831

.000

.006

.059


.005

.412

.683

.004

.000

.415

.718


N

141

141

141

141

141

141

141

141

141

141

141

141

Edu

Pearson

.320**

.610**

.362**

.371**

.237**

1

.246**

.198*

-.017

.500**

.084

-.158


Correlation














Sig. (2-tailed)

.000

.000

.000

.000

.005


.003

.019

.846

.000

.322

.061


N

141

141

141

141

141

141

141

141

141

141

141

141

BoardAge

Pearson Correlation Sig. (2-tailed)

.165


.051

.404**


.000

.409**


.000

.325**


.000

.070


.412

.246**


.003

1

.168*


.046

-.007


.937

.362**


.000

.207*


.014

.024


.779


N

141

141

141

141

141

141

141

141

141

141

141

141

OutDir

Pearson

.509**

.255**

.033

.399**

-.035

.198*

.168*

1

.198*

-.121

.432**

-.185*


Correlation














Sig. (2-tailed)

.000

.002

.695

.000

.683

.019

.046


.019

.152

.000

.028


N

141

141

141

141

141

141

141

141

141

141

141

141

Block

Pearson

.104

-.211*

-.583**

.142

-.242**

-.017

-.007

.198*

1

-.447**

.371**

.042


Correlation














Sig. (2-tailed)

.218

.012

.000

.093

.004

.846

.937

.019


.000

.000

.624


N

141

141

141

141

141

141

141

141

141

141

141

141

State

Pearson

.012

.769**

.815**

.080

.508**

.500**

.362**

-.121

-.447**

1

-.212*

-.055


Correlation














Sig. (2-tailed)

.887

.000

.000

.348

.000

.000

.000

.152

.000


.012

.519


N

141

141

141

141

141

141

141

141

141

141

141

141

FOWN

Pearson

.351**

.118

-.124

.507**

-.069

.084

.207*

.432**

.371**

-.212*

1

.072


Correlation














Sig. (2-tailed)

.000

.164

.143

.000

.415

.322

.014

.000

.000

.012


.394


N

141

141

141

141

141

141

141

141

141

141

141

141

ROA

Pearson

-.527**

-.131

-.119

.197*

.031

-.158

.024

-.185*

.042

-.055

.072

1


Correlation














Sig. (2-tailed)

.000

.122

.161

.019

.718

.061

.779

.028

.624

.519

.394



N

141

141

141

141

141

141

141

141

141

141

141

141

**. Correlation is significant at the 0.01 level (2-tailed).

*. Correlation is significant at the 0.05 level (2-tailed).



Phụ lục 6: Kết quả chạy kiểm định hệ số tương quan giữa các biến đại diện cho thông tin bất

đối xứng và biến kiểm soát với hiệu quả hoạt động của ngân hàng


Correlations


Year

FirmSize

FirmAge

RnD

Leverage

ROA

Year

Pearson Correlation

1

.460**

.224**

-.035

.107

-.527**


Sig. (2-tailed)


.000

.008

.683

.207

.000


N

141

141

141

141

141

141

FirmSize

Pearson Correlation

.460**

1

.733**

-.217**

.454**

-.131


Sig. (2-tailed)

.000


.000

.010

.000

.122


N

141

141

141

141

141

141

FirmAge

Pearson Correlation

.224**

.733**

1

-.010

.433**

-.119


Sig. (2-tailed)

.008

.000


.904

.000

.161


N

141

141

141

141

141

141

RnD

Pearson Correlation

-.035

-.217**

-.010

1

.039

-.335**


Sig. (2-tailed)

.683

.010

.904


.642

.000


N

141

141

141

141

141

141

Leverage

Pearson Correlation

.107

.454**

.433**

.039

1

-.254**


Sig. (2-tailed)

.207

.000

.000

.642


.002


N

141

141

141

141

141

141

ROA

Pearson Correlation

-.527**

-.131

-.119

-.335**

-.254**

1


Sig. (2-tailed)

.000

.122

.161

.000

.002



N

141

141

141

141

141

141

**. Correlation is significant at the 0.01 level (2-tailed).


Phụ lục 7: Kết quả chạy hồi quy sự tác động của các yếu tố quản trị công ty tới biến

đại diện của thông tin bất đối xứng là R&D


Model


R


R Square


Adjusted R Square


Std. Error of the Estimate

Change Statistics

R Square Change


F Change


df1


df2

Sig. F Change

1

.498a

.248

.202

4.50126E7

.248

5.443

8

132

.000

Model Summary


dim e nsion0


a. Predictors: (Constant), FOWN, Gender, BoardAge, Edu, Block, OutDir, Boadsize, State



ANOVAb

Model

Sum of Squares

df

Mean Square

F

Sig.

1

Regression

8.823E16

8

1.103E16

5.443

.000a


Residual

2.675E17

132

2.026E15




Total

3.557E17

140




a. Predictors: (Constant), FOWN, Gender, BoardAge, Edu, Block, OutDir, Boadsize, State

b. Dependent Variable: RnD


Coefficientsa

Model


Unstandardized


Coefficients

Standardized Coefficients


t


Sig.


Collinearity Statistics

B

Std. Error

Beta

Tolerance

VIF

1

(Constant)

1.745E8

4.979E7


3.504

.001




Boadsize

-4425035.586

2608905.353

-.169

-1.696

.092

.570

1.753


Gender

-4552046.926

4274564.197

-.097

-1.065

.289

.693

1.443


Edu

1884032.306

2289030.248

.081

.823

.412

.584

1.712


BoardAge

564894.030

1051472.466

.048

.537

.592

.711

1.406


OutDir

-1.534E7

5751911.500

-.235

-2.667

.009

.736

1.358


Block

-2929573.026

1.046E7

-.026

-.280

.780

.679

1.473


State

-1.514E7

1.591E7

-.119

-.952

.343

.367

2.727


FOWN

-1.074E8

4.356E7

-.243

-2.466

.015

.586

1.706

a. Dependent Variable: RnD

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