Dependent Variable: P
Method: Least Squares
Date: 12/28/11 Time: 19:57
Sample: 1991 2009
Included observations: 19
Variable Coefficient Std. Error t-Statistic Prob.
C -15.59154 23.81942 -0.654572 0.5227
A 0.947019 0.293140 3.230600 0.0056
E 0.247311 0.168875 1.464465 0.1637
X -6.863469 3.190672 -2.151105 0.0482
R-squared 0.744915 Mean dependent var 108.7474
Adjusted R-squared 0.693898 S.D. dependent var 11.31451
S.E. of regression 6.259924 Akaike info criterion 6.690877
Sum squared resid 587.7997 Schwarz criterion 6.889706
Log likelihood -59.56333 F-statistic 14.60130
Durbin-Watson stat 2.239957 Prob(F-statistic) 0.000101