摘要
Intheanalysisoneconomicgrowthfactors,researchersusuallyusetheproductionfunctionmodeltocalculateandmeasureinfluencingfactors’contributionratestoeconomicgrowth.CommonproductionfunctionsincludetheCD(Cobb-Douglas)productionfunction,theCES(ConstantElasticityofSubstitution)productionfunction,theVES(VariableElasticityofSubstitution)productionfunction,andsoon.Inconsiderationofthediversityandcomplementarityofmodels,thepapercombinestheCDproductionfunctionwiththeCESproductionfunctionandthenproposesamixedproductionfunction.Withregardtotheparameterestimationofmodel,thepapergivesanimprovedfireflyalgorithmwiththehighprecisionandafastrateofconvergence.Withregardtothecalculationoffactors’contributionrates,traditionalmethodsgenerallyhavebigerrorsandarenotapplicabletocomplicatedmodels,sothepaperoffersanewmethodwhichcancalculatecontributionratesscientifically.Finally,thepapercalculatesthecontributionratesoffactorsaffectingChineseeconomicgrowthandgetsagoodresult.
出版日期
2018年04月14日(中国期刊网平台首次上网日期,不代表论文的发表时间)