欢迎来到天天文库
浏览记录
ID:22137012
大小:36.00 KB
页数:12页
时间:2018-10-27
《考研英语作文13300字:aging and productivity among economists,aging and productivi》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、精品文档考研英语作文13300字:AGINGANDPRODUCTIVITYAMONGECONOMISTS,AGINGANDPRODUCTIVI考研英语作文13300字:AGINGANDPRODUCTIVITYAMONGECONOMISTS,AGINGANDPRODUCTIVIagingandproductivityamongeconomists英语作文网为您收集作文网345543.comabstract--economistsproductivityovertheircareersandasmeasuredbypublica
2、tioninleadingjournalsdeclinesverysharplywithage.thereisnodifferencebyageintheprobabilitythatanarticlesubmittedtoaleadingjournalwillbeaccepted.ratesofdecliningproductivityarenogreateramongtheverytoppublishersthanamongothers,andtheprobabilityofacceptanceisincreasingl
3、yrelatedtotheauthorsqualityratherthantheauthorsage.itiswellknownthatproductivitydeclineswithageinawiderangeofactivities.lehmansuggestsanearlypeakinproductivityinavarietyofscientificandartisticendeavors,anddiamonddocumentsthepatternforseveralscholarlypursuits.levina
4、ndstephanprovideclearevidencethatthisdeclineeistsevenaftercarefulattemptstoaccountforindividualandcohortdifferences.fairfindsdeclinesinphysicalability2016全新精品资料-全新公文范文-全程指导写作–独家原创12/12精品文档amongeliterunners,asdoeslydallinphysicalabilitiesofthepopulationgenerally.int
5、hisstudyweeamineproductivitydeclinesinourownfield.themainnewresultsarisefromouruseoftwodifferenttypesofinformation,theequivalentofhouseholdandestablishmentdata,tostudythestonefieldoveressentiallythesameperiodoftime.sectionidiscussesthegeneralresultsonagingandproduc
6、tivity,whereassectioniipresentsevidenceoftheimportanceofheterogeneity.i.decliningproductivitywithageusingtheamericaneconomicassociationdirectoryofmembers,weidentifiedtenuredeconomicsfacultyat17topresearchinstitutionsandobtainedtheyearsoftheirph.d.degrees.[1]withthe
7、citationindeofthejournalofeconomicliteraturewereplicatedportionsofthecurricalavitaeofeachofthe208economistscurrentlyintheeconomicsdepartmentsofthoseinstitutionswhoreceivedph.d.degreesbetween1959and1983.[2]tomeasureproductivityweconstructthreeindees,combiningpapersp
8、ublishedinrefereedjournals.priorresearchsuggeststhat,atleastintermsofsalary2016全新精品资料-全新公文范文-全程指导写作–独家原创12/12精品文档determination,thereturnsfromnonr
此文档下载收益归作者所有