ADF Test Statistic -4.678293     1%   Critical Value*  -4.3226
      5%   Critical Value  -3.5796
      10% Critical Value  -3.2239
    
*MacKinnon critical values for rejection of hypothesis of a unit root.    
    
    
Augmented Dickey-Fuller Test Equation    
Dependent Variable: D(LOG(GDP))    
Method: Least Squares    
Date: 04/29/09   Time: 12:11    
Sample(adjusted): 1980 2007    
Included observations: 28 after adjusting endpoints    
    
Variable Coefficient Std. Error t-Statistic Prob. 
    
LOG(GDP(-1)) -0.441970 0.094473 -4.678293 0.0001
D(LOG(GDP(-1))) 0.749822 0.131240 5.713374 0.0000
C 2.000547 0.418854 4.776245 0.0001
@TREND(1978) 0.041694 0.008897 4.686027 0.0001
    
R-squared 0.634546     Mean dependent var  0.094117
Adjusted R-squared 0.588864     S.D. dependent var  0.025767
S.E. of regression 0.016522     Akaike info criterion  -5.236709
Sum squared resid 0.006551     Schwarz criterion  -5.046394
Log likelihood 77.31392     F-statistic  13.89057
Durbin-Watson stat 1.983309     Prob(F-statistic)  0.000019

请问这个结果怎么看？