简介:Basedontheconceptofproductivecapitalstock,thispaperestimatedcapitalinputbythreeassettypesofChina’s36serviceindustriesin2003–2015,andcomparedwiththeresultsofwealthcapitalstock.Thisstudyfoundthatthewealthcapitalstockmethodunderestimatestheactualcapitalinputineachsectorinvaryingdegrees,anditmayinterferencetheaccuracyofproductivityevaluationinsectors.Accordingtothenewestimationresultsofcapitalinput,thispaperfurtherappliedfourstagesbootstrap-DEAmethodtoestimateindustrialproductivity,andcalculateditsconfidenceintervals.Thisstudyfoundthat,theyearsofeducationandtheaveragewagehaveasignificantpositiveimpactontheproductivityofserviceindustries;theproductiveserviceshaveashortboardeffectinthewholeserviceindustry.
简介:相互的知识的出现是为复杂socio技术的系统的坚韧性的主要认知机制。它广泛地从一个ethnomethodological观点被学习了并且以经验为主地由多代理人模拟复制了。虽然如此的模拟被用来位于理论扎根下面设计真实工作背景因为这个过程是含糊的。这份报纸的目的是调查在一组驻扎在同一地点的个人的相互的知识(MK)的出现是否能作为过滤现象被解释。跟随的方法论在与动态网络分析联合基于代理人的模拟学习信息繁殖现象在于:在使用基于代理人的模拟以后,作者作为代理人遇见了并且交换知识的网络产生了然后分析它的踪迹。产生网络的深分析清楚地证明MK的出现比得上过滤进程。作者明确地集中在在建议代理人的显微镜的水平的变化怎么基于模拟器影响过滤和坚韧性。这些结果因此为社会组织的分析提供理论基础。
简介:就制造者在无常下面冒险心理因素和信息歧义的决定而言,新奇TOPSIS基于前景理论(磅)和trapezoidalintuitionistic,为组决策的模糊数字(TrIFNs)被调查,在哪个标准价值和标准重量拿TrIFNs的形式,并且决定制造者的重量是未知的。第一,为TrIFNs的距离措施被用来在trapezoidalintuitionistic下面导致值功能模糊环境。第二,距离措施的概念和trapezoidalintuitionistic模糊加权的平均操作员被采用导致决定制造者的重量,因此,决定制造者选择能被聚集。然后,基于磅的分离措施和相对亲密系数被定义并且为在trapezoidalintuitionistic下面评价选择的一个算法模糊环境被建议。最后,一个数字例子进一步说明建议TOPSIS方法的实物和有效性。
简介:BybuildingupanAIDSmodelofChineseruralresidents,classifiedintofivegroupsbyincome,concludingsixcommodities(services),analysesthediversityofconsumptionbehavioroutofincomedifference.Wedrawthefollowingconclusions:Firstly,thereexistssomedifferencebetweendifferentincomegroupsincommodities(services)consumption.Secondly,increaseoffarmers'incomewillbefavorabletotheenhancementofconsumptionlevelandupgradingofconsumptionstructure.Thirdly,themediumincomegroup,asonespecialmass,featuresatransitionalmainbodyofconsumptionstructure.Finally,thepolicymakersshouldsupportthefarmerswithlowerincomeincompulsoryeducation,suchasmoreandnecessarytransferpayments.
简介:Theproblemofmeasuringconflictinlarge-groupdecisionmakingisexaminedwitheverydecisionpreferenceexpressedbymultipleintervalintuitionistictrapezoidalfuzzynumbers(IITFNs).First,adistancemeasurementbetweentwoIITFNsisgivenandafunctionofconflictbetweentwomembersofthelargegroupisproposed.Second,membersofthelargegroupareclustered.Ameasurementmodelofgroupconflict,whichisappliedtoaggregatinglarge-grouppreferences,isthenproposedbyemployingtheconflictmeasureofclusters.Finally,asimulationexampleispresentedtovalidatethemodels.Thesemodelscandealwiththepreferenceanalysisandcoordinationofalarge-groupdecision,andarethusapplicabletoemergencygroupdecisionmaking.
简介:Inthispaper,weinvestigatethedisparitiesofChina’sinsurancemarketfromtheviewpointofgeographyandenterprisebyusingthemonthlydatafromJanuary2006toDecember2015.Wedividethewholeinsurancemarketintotwoparts,namelypropertyinsuranceandpersonalinsurance.Byconstructingandanalyzingminimumspanningtreesofinsurancemarket,weobtaintheresultsasfollows:(i)Theconnectionsbetweenprovincesaremuchcloserthanthoseoffirms,andthereareregionallinksbetweenneighboringprovincesintheminimumspanningtree(MST);and(ii)thedomesticfundedfirmsandforeignfundedfirmsformtwoexplicitclustersintheMSTsofpropertyandpersonalinsurancemarket.
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