中国食品价格指数的影响因素分析计量经济学论文eviews分析

pendent Variable: YРMethod: Least SquaresРDate: 06/01/12 Time: 13:10РSample(adjusted): 2009:09 2011:10РIncluded observations: 26 after adjusting endpointsРConvergence achieved after 10 iterationsРVariableРCoefficientРStd. ErrorРt-StatisticРProb. РCР5.169187Р9.846460Р0.524979Р0.6051РX1Р0.563162Р0.087786Р6.415188Р0.0000РX2Р0.282129Р0.017712Р15.92855Р0.0000РX4Р0.084586Р0.010330Р8.188270Р0.0000РAR(1)Р0.584082Р0.186977Р3.123825Р0.0051РR-squaredР0.989380Р Mean dependent varР108.5496РAdjusted R-squaredР0.987357Р S.D. dependent varР3.928543РS.E. of regressionР0.441736Р Akaike info criterionР1.374831РSum squared residР4.097737Р Schwarz criterionР1.616772РLog likelihoodР-12.87280Р F-statisticР489.0816РDurbin-Watson statР1.380596Р Prob(F-statistic)Р0.000000РInverted AR RootsР .58Р得到一阶自相关系数估计为0.584082