Model

PBIT

ROA

ROE

Variable

Coef f.

Std. Error

t-Stat

Prob.

Coef f

Std. Error

t-Stat

Prob

Coef f

Std. Error

t-Stat

Prob.

C

50.6

0041

14.9

1817

3.39

1865

0.0

040

9.91

9553

4.83

9697

2.04

9623

0.0

562

10.7

4417

6.63

3583

1.61

9663

0.1

237

LNFO

−11.6

3932

3.27

5794

−3.55

3129

0.0

029

−1.93

4348

1.06

7387

−1.81

2227

0.0

877

−2.11

8739

1.46

0802

−1.45

0395

0.1

651

LNAGE

4.00

3385

0.67

0624

5.96

9638

0.0

000

0.00

9011

0.34

2487

0.02

6310

0.9

793

0.35

4715

0.54

1464

0.65

5104

0.5

212

R-squared

0.66

5296

0.09

3179

0.12

9807

Adjusted

R-squared

0.62

0669

−0.01

3506

0.02

7432

F-statistic

14.9

0785

0.87

3405

1.26

7951

Prob

(F-statistic)

0.00

0272

0.43

5445

0.30

6712

Durb in-Watson

stat

1.37

4653

1.36

1086

1.81

1951