ֵԹϵ R-squared=0.99˵ƽ99%عֱ߽ͣ1%δعֱ߽ͣˣعֱ߶ŶȺܸߡ 2˫ģ w=logyz=logx ˵genr w=logyȻس genr z=logxȻس Dependent Variable: W Method: Least Squares Date: 02/09/14 Time: 17:47 Sample: 1978 2013 Included observations: 36 Variable C Z R-squared Adjusted R-squared S.E. of regression Sum squared resid Log likelihood 0.984812 0.984366 0.207923 1.469889 6.488189 Mean dependent var S.D. dependent var Akaike info criterion Schwarz criterion Hannan-Quinn criter. Durbin-Watson stat 8.829836 1.662885 -0.249344 -0.161371 -0.218639 Coefficient -2.282955 1.032499 Std. Error 0.239199 0.02199 t-Statistic -9.544169 46.95372 Prob. 0 0 F-statistic 2204.652 0.29515 Prob(F-statistic) 0 ع鷽̣w=-2.283+1.032z lnYi?-2.283?1.03lnXi?ui ̵Լ飺F H01=0 H11 б֪Fͳ F-statistic=2204.652ڸˮƽ =0.05ɶΪ1ĸɶΪ =n-2=34FٽֵF? 134=4.13 F-statistic=2204.652F ?134=4.13 ܾԭ裬1Ϊ㣬ع鷽ģҹ˰ֵԹϵ R-squared=0.98˵ƽ98%عֱ߽ͣ2%δعֱ߽ͣˣعֱ߶ŶȺܸߡ 3ģ W1=1/y ˵ genr w1=1/y Ȼس Dependent Variable: W1 Method: Least Squares Date: 02/09/14 Time: 17:59 Sample: 1978 2013 Included observations: 36 Variable C X R-squared Adjusted R-squared S.E. of regression Sum squared resid Log likelihood 0.270448 0.24899 0.000514 8.98E-06 222.5999 Mean dependent var S.D. dependent var Akaike info criterion Schwarz criterion Hannan-Quinn criter. Durbin-Watson stat 0.000434 0.000593 -12.25555 -12.16758 -12.22484 Coefficient 0.000679 -1.94E-09 Std. Error 0.00011 5.45E-10 t-Statistic 6.175604 -3.550201 Prob. 0 0.0012 F-statistic 12.60392 0.059891 Prob(F-statistic) 0.00115 ع鷽̣w1=0.000679-1.94E-09x 1/Y?0.000679-1.94E?09X?̵Լ飺F H01=0 H11 б֪Fͳ F-statistic=12.60392ڸˮƽ =0.05ɶΪ1ĸɶΪ =n-2=34FٽֵF? 134=4.13 F-statistic=12.60392F ?134=4.13 ܾԭ裬1Ϊ㣬ع鷽ģҹ˰ֵԹϵ R-squared=0.27˵ƽ27%عֱ߽ͣ73%δعֱ߽ͣˣعֱ߶ŶȲá 4ݺģ u iw=logyz=logxc=logA ˵genr w=logyȻس genr z=logxȻس 2˫ģ͵Ļعһ 1.0322Uiع鷽̣w=-2.283+1.032z ݺģͣ ?0.102ii̵Լ飺F H01=0 H11 б֪Fͳ F-statistic=2204.652ڸˮƽ =0.05ɶΪ1ĸɶΪ =n-2=34FٽֵF ? 134=4.13 F-statistic=2204.652F? 134=4.13 ܾԭ裬1Ϊ㣬ع鷽ģҹ˰ֵԹϵ R-squared=0.98˵ƽ98%عֱ߽ͣ2%δعֱ߽ͣˣعֱ߶ŶȺܸߡ 5ָģ w=logy 룺ls w c x Dependent Variable: W Method: Least Squares Date: 02/11/14 Time: 21:01 Sample: 1978 2013 Included observations: 36 YXeVariable C X Coefficient 7.676662 9.13E-06 Std. Error t-Statistic Prob. 0.17472 8.67E-07 43.9369 10.53438 0 0 8.829836 1.662885 2.487737 2.57571 2.518442 0.062833 R-squared Adjusted R-squared S.E. of regression Sum squared resid Log likelihood F-statistic Prob(F-statistic) 0.765474 Mean dependent var 0.758576 S.D. dependent var 0.817057 Akaike info criterion 22.6978 Schwarz criterion -42.77927 Hannan-Quinn criter. 110.9731 Durbin-Watson stat 0 ع鷽̣W=7.677+9.13E-06X LnYi=7.677+9.13E-06X Լ飺F ɱ֪Fͳ F-statistic=110.9731ڸˮƽ =0.05ɶΪ1ĸɶΪ =n-2=34FٽֵF ? 134=4.13 F-statistic=110.9731F ?134=4.13 ܾԭ裬?1Ϊ㡣˵ع鷽ģҹ˰ֵԹϵ R-squared=0.77˵ƽ77%عֱ߽ͣ23%δعֱ߽ͣˣعֱ߶ŶȺܸߡ 6ʽģ 룺genr z1=xi genr z2=xi^2 ls y c z1 z2 Dependent Variable: Y Method: Least Squares Date: 02/11/14 Time: 21:26 Sample: 1978 2013 Included observations: 36 Variable C Z1 Z2 Coefficient -535.6426 0.136291 1.11E-07 Std. Error 337.5312 0.004693 9.27E-09 t-Statistic -1.586942 29.03952 11.97626 Prob. 0.1221 0 0 ?R-squared Adjusted R-squared S.E. of regression Sum squared resid Log likelihood F-statistic Prob(F-statistic) ع鷽 0.998261 Mean dependent var 0.998155 S.D. dependent var 1305.735 Akaike info criterion 56263188 Schwarz criterion -307.7984 Hannan-Quinn criter. 9470.992 Durbin-Watson stat 0 ?21178.79 30402.68 17.26658 17.39854 17.31263 0.30823 Y Լ飺F ɱ֪Fͳ F-statistic=9470.992ڸˮƽ =0.05ɶΪ1ĸi?-535.6426?0.13629Xi?1.11e-07Xi?Ui Y=-535.6426+0.136291z1+1.11E-07z2 2