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計量經(jīng)濟(jì)學(xué)論文-影響糧食產(chǎn)量的因素分析(存儲版)

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【正文】 observations: 20 Variable Coefficient Std. Error tStatistic Prob. C X5 X1 Rsquared Mean dependent var Adjusted Rsquared . dependent var . of regression Akaike info criterion Sum squared resid 28834031 Schwarz criterion Log likelihood HannanQuinn criter. Fstatistic DurbinWatson stat Prob(Fstatistic) YΛ = + + t=( ) ( ) ( ) R2=,修正 R2=, F=, DW 值 = ( 二 ) 自相關(guān) 性檢驗( 利用拉格朗日乘數(shù)檢驗法 ) 結(jié)果如下: BreuschGodfrey Serial Correlation LM Test: Fstatistic Prob. F(2,15) Obs*Rsquared Prob. ChiSquare(2) Test Equation: Dependent Variable: RESID Method: Least Squares Date: 06/01/17 Time: 21:00 Sample: 1996 2021 Included observations: 20 Presample missing value lagged residuals set to zero. Variable Coefficient Std. Error tStatistic Prob. C X5 X1
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