计量经济学答案 南开大学 张晓峒.doc 9页

'计量经济学答案第二单元课后第六题答案DependentVariable:YMethod:LeastSquaresDate:04/05/13Time:00:07Sample:19851998Includedobservations:14VariableCoefficientStd.Errort-StatisticProb.C12596.271244.56710.121010.0000GDP26.954154.1203006.5417920.0000R-squared0.781002Meandependentvar20168.57AdjustedR-squared0.762752S.D.dependentvar3512.487S.E.ofregression1710.865Akaikeinfocriterion17.85895Sumsquaredresid35124719Schwarzcriterion17.95024Loglikelihood-123.0126F-statistic42.79505Durbin-Watsonstat0.859998Prob(F-statistic)0.000028obsYGDP198518249161.69198618525171.07198718400184.07198816693194.75198915543197.86199015929208.55199118308221.06199217522246.92199321640276.8199423783316.38199524040363.52199624133415.51199725090465.78199824505509.1 第七题 1第三单元课后第三题答案DependentVariable:YMethod:LeastSquaresDate:04/03/13Time:17:41Sample:118Includedobservations:18VariableCoefficientStd.Errort-StatisticProb.C1.127108481530.3337556880.03715690510260.970849896287X1 104.1584009716.4115444255616.24544634776.26433325989e-11X20.4001346319060.1163920030083.437818935720.00366225249927R-squared0.979630987789Meandependentvar755.65AdjustedR-squared0.976915119495S.D.dependentvar258.174979992S.E.ofregression39.22635618Akaikeinfocriterion10.3275865878Sumsquaredresid23080.6052874Schwarzcriterion10.4759818807Loglikelihood-89.9482792898F-statistic360.706367713Durbin-Watsonstat2.55148301832Prob(F-statistic)2.0762266629e-13obsYX1X21450.54171.22507.74174.23613.95204.34563.44218.75510.54219.46781.57240.47541.84273.58611.15294.891222.110330.210793.27333.111660.8536612792.76350.913580.84357.914612.7535915890.87371.91611219435.3171094.28523.918125310604.1 第六题DependentVariable:YMethod:LeastSquaresDate:04/04/13Time:23:44Sample:19551984Includedobservations:30VariableCoefficientStd.Errort-StatisticProb.C0.4303784.0489100.1062950.9162X10.9194720.2357893.8995560.0006X22.9333511.6555641.7718130.0881X30.1506670.0833201.8082880.0821R-squared0.600311Meandependentvar22.13167AdjustedR-squared0.554193S.D.dependentvar14.47259S.E.ofregression9.663176Akaikeinfocriterion7.498088Sumsquaredresid2427.801Schwarzcriterion7.684914Loglikelihood-108.4713F-statistic13.01685Durbin-Watsonstat1.153145Prob(F-statistic)0.000022obsYX1X2X319557.965.330.934.08195615.346.822.98.3195713.558.173.8410.76195810.949.483.398.03 19596.398.031.074.4719601.493.580.461.3919610.61.170.50.919620.660.920.50.4319636.041.630.394.61196415.417.731.439.11196515.39.460.9211.89196619.3213.970.6616.51196735.7617.321.1320.79196835.0317.360.2230.01196935.5819.690.4438.15197031.0321.130.6734.29197114.3332.340.8924.46197213.8819.570.1313.61197314.6616.391.3413.51197419.3717.961.7311.59197535.4718.391.613.79197635.4918.833.1915.03197732.7721.151.7813.63197832.219.81.4313.33197938.534.863.3222.41198053.7222.962.843.89198151.317.453.773.73198234.0416.053.1688.33198316.0317.381.6577.5198421.7916.791.3771.34 '