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C -11.58171 58.02290 -0.199606 R-squared 0.923054 Mean dependent var

Adjusted R-squared 0.918245 S.D. dependent var S.E. of regression 73.97565 Akaike info criterion Sum squared resid 87558.36 Schwarz criterion Log likelihood -101.9481 Hannan-Quinn criter. F-statistic 191.9377 Durbin-Watson stat Prob(F-statistic) 0.000000

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Dependent Variable: X Method: Least Squares Date: 12/01/14 Time: 22:34 Sample: 1 18 Included observations: 18

Variable Coefficient Std. Error t-Statistic T 123.1516 31.84150 3.867644 C 444.5888 406.1786 1.094565 R-squared 0.483182 Mean dependent var

Adjusted R-squared 0.450881 S.D. dependent var S.E. of regression 517.8529 Akaike info criterion Sum squared resid 4290746. Schwarz criterion Log likelihood -136.9753 Hannan-Quinn criter. F-statistic 14.95867 Durbin-Watson stat Prob(F-statistic) 0.001364

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Y = 63.01676T - 11.58171 X = 123.1516T + 444.5888

£¨3£©¶Ô²Ð²î½øÐÐÄ£ÐÍ·ÖÎö£¬ÓÃEviews·ÖÎö½á¹ûÈçÏ£º Dependent Variable: E1 Method: Least Squares Date: 12/03/14 Time: 20:39 Sample: 1 18 Included observations: 18

Variable Coefficient Std. Error t-Statistic E2 0.086450 0.028431 3.040742 C 3.96E-14 13.88083 2.85E-15

0.8443

755.1222 258.7206 11.54979 11.64872 11.56343 2.134043

Prob. 0.0014 0.2899 1942.933 698.8325 15.44170 15.54063 15.45534 1.052251

Prob. 0.0078 1.0000

R-squared 0.366239 Mean dependent var Adjusted R-squared 0.326629 S.D. dependent var S.E. of regression 58.89136 Akaike info criterion Sum squared resid 55491.07 Schwarz criterion Log likelihood -97.84334 Hannan-Quinn criter. F-statistic 9.246111 Durbin-Watson stat Prob(F-statistic) 0.007788

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E1 = 0.086450E2 + 3.96e-14

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2.30E-14 71.76693 11.09370 11.19264 11.10735 2.605783

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3.6

£¨1£©Ô¤ÆÚµÄ·ûºÅÊÇX1£¬X2,X3,X4,X5µÄ·ûºÅΪÕý£¬X6µÄ·ûºÅΪ¸º £¨2£©¸ù¾ÝEviews·ÖÎöµÃµ½Êý¾ÝÈçÏ£º Dependent Variable: Y Method: Least Squares Date: 12/04/14 Time: 13:24 Sample: 1994 2011 Included observations: 18

Variable Coefficient Std. Error t-Statistic Prob. X2 0.001382 0.001102 1.254330 0.2336 X3 0.001942 0.003960 0.490501 0.6326 X4 -3.579090 3.559949 -1.005377 0.3346 X5 0.004791 0.005034 0.951671 0.3600 X6 0.045542 0.095552 0.476621 0.6422 C -13.77732 15.73366 -0.875659 0.3984 R-squared 0.994869 Mean dependent var 12.76667

Adjusted R-squared 0.992731 S.D. dependent var 9.746631 S.E. of regression 0.830963 Akaike info criterion 2.728738 Sum squared resid 8.285993 Schwarz criterion 3.025529 Log likelihood -18.55865 Hannan-Quinn criter. 2.769662 F-statistic 465.3617 Durbin-Watson stat 1.553294 Prob(F-statistic) 0.000000

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£¨3£©¸ù¾ÝEviews·ÖÎöµÃµ½Êý¾ÝÈçÏ£º Dependent Variable: Y Method: Least Squares Date: 12/03/14 Time: 11:12 Sample: 1994 2011 Included observations: 18

Variable Coefficient Std. Error t-Statistic Prob. X5 0.001032 2.20E-05 46.79946 0.0000 X6 -0.054965 0.031184 -1.762581 0.0983

C 4.205481 3.335602 1.260786 0.2266 R-squared 0.993601 Mean dependent var 12.76667

Adjusted R-squared 0.992748 S.D. dependent var 9.746631 S.E. of regression 0.830018 Akaike info criterion 2.616274 Sum squared resid 10.33396 Schwarz criterion 2.764669 Log likelihood -20.54646 Hannan-Quinn criter. 2.636736 F-statistic 1164.567 Durbin-Watson stat 1.341880 Prob(F-statistic) 0.000000

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Y=0.001032 X5-0.054965 X6+4.205481

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