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ID:25177031
大小:211.33 KB
页数:9页
时间:2018-11-18
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1、济南大学毕业论文外文资料翻译毕业论文外文资料翻译题目西部农村新型农村养老保险参保意愿的影响因素研究——以青海省乐都县八里桥村为例学院政治与公共管理学院专业劳动与社会保障班级社保0803班学生赵继平学号220080706103指导教师刘艳丽二〇一二年三月二十五日-8-济南大学毕业论文外文资料翻译ThissectionofarticlesselectedfromATheoryoftheConsumptionFunction,P26-30.ThewriterisFriedmanMilton.Theassumptionsthatthefirsttwocorrelations—betwe
2、enthepermanentandtransitorycomponentsofincomeandofconsumption—arezeroseemverymildandhighlyplausible.Indeed,bythemselves,theyhavelittlesubstantivecontentandcanalmostbeassimplycompletingortranslatingthedefinitionsoftransitoryandpermanentcomponents;thequalitativenotionthatthetransitorycomponent
3、isintendedtoembodyisofanaccidentalandtransientadditiontoorsubtractionfromincome,whichisalmostequivalenttosayinganadditionorsubtractionthatisnotcorrelatedwiththerestofincome.Themergingoferrorsofmeasurementwithtransitorycomponentscontributesfurthertotheplausibilitythatthesecorrelationsarezero.
4、Foragroupofindividuals,itisplausibletosupposethattheabsolutesizeofthetransitorycomponentvarieswiththesizeofthepermanentcomponent:thatagivenrandomeventproducesthesamepercentageratherthanthesameabsoluteincreaseordecreaseintheincomesofunitswithdifferentpermanentcomponents.Thismaymakemoreconveni
5、entanalternativedefinitionoftransitorycom-ponentthatissuggestedbelow;itisnot,however,inconsistentwithzerocorrelation.Zerocorrelationimpliesonlythatthe'averagetransitorycomponent—thealgebraicaverageinwhichpositiveandnegative.componentsoffsetoneanother—isthesameforallvaluesofthepermanentcompon
6、ent.Forexample,supposethatthetransitorycomponentisequallylikelytobeplusorminus10percentofthepermanentcomponent.Theaveragetransitorycomponentisthenzeroforallvaluesofthepermanentcomponent,althoughtheaverageabsolutevalue,whichdisregardsthesignofthecomponents,isdirectlyproportionaltothepermanent
7、component.Theplausibilityoftakingourdefinitionoftransitorycomponentstoimplyazerocorrelationforagroupofconsumerunitsdependssomewhatonthecriteriadeterminingmembershipinthegroup.Theclearestexampleisaclassificationof-unitsbythesizeoftheirmeasuredincome
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