4、5.43645710.0197Cross-sectionrandomeffectstestcomparisons:11VariableFixed Random Var(Diff.) Prob. FDI1.5095931.4459620.0007450.0197Cross-sectionrandomeffectstestequation:DependentVariable:GDPMethod:PanelLeastSquaresDate:07/22/10Time:23:06Sample:19972008Per
5、iodsincluded:12Cross-sectionsincluded:31Totalpanel(balanced)observations:372CoefficientStd.Errort-StatisticProb. C1797.366171.428110.484660.0000FDI1.5095930.06008825.122850.0000EffectsSpecificationCross-sectionfixed(dummyvariables)R-squared0.862594 Mea