用eviews最小二乘发估计出来科布道格拉斯劳动力的参数大于1，可以吗？，E为实际汇率，请大师指点！
Dependent Variable: LOG(Y)   
Method: Least Squares   
Date: 08/17/12   Time: 19:21   
Sample: 2002 2011   
Included observations: 10   
   
Variable Coefficient Std. Error t-Statistic Prob.  
   
C 2.896945 1.904625 1.521005 0.1791
LOG(K) 0.242948 0.018074 13.44166 0.0000
LOG(L) 1.093232 0.099028 11.03960 0.0000
LOG(E) -0.257159 0.081192 -3.167281 0.0194
   
R-squared 0.990316     Mean dependent var  26.83086
Adjusted R-squared 0.985474     S.D. dependent var  0.037506
S.E. of regression 0.004520     Akaike info criterion  -7.671256
Sum squared resid 0.000123     Schwarz criterion  -7.550222
Log likelihood 42.35628     F-statistic  204.5267
Durbin-Watson stat 2.381974     Prob(F-statistic)  0.000002