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页数:9页
时间:2018-05-12
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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.Theassumptionst
2、hatthefirsttwocorrelations—betweenthepermanentandtransitorycomponentsofincomeandofconsumption—arezeroseemverymildandhighlyplausible.Indeed,bythemselves,theyhavelittlesubstantivecontentandcanalmostbeassimplycompletingortranslatingthedefinitionsoftransitoryandpe
3、rmanentcomponents;thequalitativenotionthatthetransitorycomponentisintendedtoembodyisofanaccidentalandtransientadditiontoorsubtractionfromincome,whichisalmostequivalenttosayinganadditionorsubtractionthatisnotcorrelatedwiththerestofincome.Themergingoferrorsofmea
4、surementwithtransitorycomponentscontributesfurthertotheplausibilitythatthesecorrelationsarezero.Foragroupofindividuals,itisplausibletosupposethattheabsolutesizeofthetransitorycomponentvarieswiththesizeofthepermanentcomponent:thatagivenrandomeventproducesthesam
5、epercentageratherthanthesameabsoluteincreaseordecreaseintheincomesofunitswithdifferentpermanentcomponents.Thismaymakemoreconvenientanalternativedefinitionoftransitorycom-ponentthatissuggestedbelow;itisnot,however,inconsistentwithzerocorrelation.Zerocorrelation
6、impliesonlythatthe'averagetransitorycomponent—thealgebraicaverageinwhichpositiveandnegative.componentsoffsetoneanother—isthesameforallvaluesofthepermanentcomponent.Forexample,supposethatthetransitorycomponentisequallylikelytobeplusorminus10percentofthepermanen
7、tcomponent.Theaveragetransitorycomponentisthenzeroforallvaluesofthepermanentcomponent,althoughtheaverageabsolutevalue,whichdisregardsthesignofthecomponents,isdirectlyproportionaltothepermanentcomponent.Theplausibilityoftakingourdefinitionoftransitorycomponents
8、toimplyazerocorrelationforagroupofconsumerunitsdependssomewhatonthecriteriadeterminingmembershipinthegroup.Theclearestexampleisaclassificationof-unitsbythesizeoftheirmeasuredincome
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