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比較線性模型和probit模型、logit模型-閱讀頁

2025-07-14 14:40本頁面
  

【正文】 得模型估計結(jié)果如下piF(yi)e1(+(,Y=+預(yù)測正確率Forecast:YForecast1observations:MeanError MeanError MeanPercentageInequalityProportion VarianceProportion Variable:MLBinary(Quadraticclimbing)Date:21:40Sample:97Included97ConvergenceafteriterationsCovarianceputedsecondError zStatistic Prob.C SCORE Meanvar .var .regression Akaikecriterion Sumresid Schwarzlikelihood HannanQuinnloglogstatisticdf) McFaddenstat) ObsDep=0 83 Totalwith模型最終估計結(jié)果是piF(yi)F+xi) 拐點坐標)預(yù)測正確率Forecast:YForecast1observations:MeanError MeanError MeanPercentageInequalityProportion VarianceProportion 預(yù)測正確率結(jié)論:線性概率模型MAE=模型MAE=模型 RMSE= MAE=RMSE、MAE、MAPE 均遠遠大于模型和ProbitLogitProbitLogitProbit而模型和模型的RMSE、MAE、MAPE綜上所訴,此數(shù)據(jù)可以用LogitProbit
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