Sample: 1985200 Included observations: 17 Variable Coefficient Std Error t-Statistic C 7616691313.17432432093 0.0280 0.03682700058106.338492 0.0000 R-squared 0.728144 Mean dependent var 8799059 djusted R-sq 0.710021 S.D. dependent var 1348206 S.E. of 726.0044 Akaike info criterion 16.12312 Sum squared resid 7906237 Schwarz criterion 1622115 og 135.0465 F-statistic Durbin-Watson stat 1. 289206 Prob(F-statistic) 0.000013 Dependent Variable: NX Method: Least Squares Date: 03/21/05 Time:11: 06 ervations:17 -822.231878993811.0408810.3156 E 0.180334 0810.0840690.93 GDP 0.035671 0.015008 2.3768550.0323 S.E. of regression 751.2964 Akaike info criterion Sum squared resid 7902248. Schwarz criterion Log likelihood 135.0422 F-statistic 18.76202 Durbin-Watson stat 1. 279954 Prob(F-statistic) 0.000109 Dependent Variable: NX Method: Least Squares Date: 03/21/05 Time: 11: 09 Sample(adjusted ): 1986 2001 Included observations: 16 after adjusting endpoints Variable Coefficient Std. Error t-Statistic -3036.617444.7869682712800000 E 8.7812480929788944435800000 D(GDP) -0.3014650054757-5.5055500.0001 0.878586 Mean dependent var 962.9563 Adjusted R-squared 0.859907 S.D. dependent var 1346.761Sample: 1985 2001 Included observations: 17 Variable Coefficient Std. Error t-Statistic Prob. C -761.6691 313.1743 -2.432093 0.0280 GDP 0.036827 0.005810 6.338492 0.0000 R-squared 0.728145 Mean dependent var 879.9059 Adjusted R-squared 0.710021 S.D. dependent var 1348.206 S.E. of regression 726.0044 Akaike info criterion 16.12312 Sum squared resid 7906237. Schwarz criterion 16.22115 Log likelihood -135.0465 F-statistic 40.17648 Durbin-Watson stat 1.289206 Prob(F-statistic) 0.000013 Dependent Variable: NX Method: Least Squares Date: 03/21/05 Time: 11:06 Sample: 1985 2001 Included observations: 17 Variable Coefficient Std. Error t-Statistic Prob. C -822.2318 789.9381 -1.040881 0.3156 E 0.180334 2.145081 0.084069 0.9342 GDP 0.035671 0.015008 2.376855 0.0323 R-squared 0.728282 Mean dependent var 879.9059 Adjusted R-squared 0.689465 S.D. dependent var 1348.206 S.E. of regression 751.2964 Akaike info criterion 16.24026 Sum squared resid 7902248. Schwarz criterion 16.38730 Log likelihood -135.0422 F-statistic 18.76202 Durbin-Watson stat 1.279954 Prob(F-statistic) 0.000109 Dependent Variable: NX Method: Least Squares Date: 03/21/05 Time: 11:09 Sample(adjusted): 1986 2001 Included observations: 16 after adjusting endpoints Variable Coefficient Std. Error t-Statistic Prob. C -3036.617 444.7869 -6.827128 0.0000 E 8.781248 0.929788 9.444358 0.0000 D(GDP) -0.301465 0.054757 -5.505550 0.0001 R-squared 0.878586 Mean dependent var 962.9563 Adjusted R-squared 0.859907 S.D. dependent var 1346.761