这个D-W值表示的自相关性如何，是存在自相关呢还是不存在呢，求大神指点！感激不尽

Variable

Coefficient

Std. Error

t-Statistic

Prob.  

C

-103.9975

39.60553

-2.625831

0.0275

LOG(AD)

1.581145

0.662266

2.387476

0.0407

LOG(EXCH)

13.88861

7.519569

1.846996

0.0978

LOG(EXPO)

-4.370296

1.777831

-2.458218

0.0363

LOG(GDP(-1))

1.343327

1.474282

0.911173

0.3860

LOG(IFDI)

6.029615

1.930025

3.124112

0.0122

LOG(RES)

5.394000

2.644548

2.039668

0.0718

R-squared

0.959230

    Mean dependent var

4.416127

Adjusted R-squared

0.932051

    S.D. dependent var

1.468993

S.E. of regression

0.382923

    Akaike info criterion

1.217672

Sum squared resid

1.319672

    Schwarz criterion

1.555679

Log likelihood

-2.741373

    Hannan-Quinn criter.

1.234980

F-statistic

35.29220

    Durbin-Watson stat

2.849347

Prob(F-statistic)

0.000009