计量经济学stata英文论

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1、Graduatestoapplyforthequantitativeanalysisofchangesinnumberofgraduatestudents一TopicsraisedInthispaper,thetotalnumberofstudentsfromgraduatestudents(variable)multivariateanalysis(seebelow)specificanalysis,andcollectrelevantdata,modelbuilding,thisquantitativeanalysis.Thenumberofrelationsbetween

2、theschoolthetotalnumberofgraduatestudentswiththemajorfactors,accordingtothesizeofthevariousfactorsinthecoefficientinthemodelequations,analyzetheimportanceofvariousfactors,exactlywhatfactorsinchangesinthenumberofgraduatestudentsaspectsplayakeyroleinandchangesinthetrendforfuturegraduatestudent

3、stoourproposal.Themainfactorsaffectchangesinthetotalnumberofgraduatestudentsforstudentsareasfollows：PercapitaGDP-whichisaffectinganimportantfactortothetotalnumberofstudentsinthegraduatestudents(graduateschoolisnotasmallcost,andonlyhaveacertaineconomicbasehavemoreopportunitiesforpost-graduate

4、)Thetotalpopulation-itwillaffectthetotalnumberofstudentsingraduatestudentsisanimportantfactor(itcanbesaidtoaffectitisbasedonsource)Thenumberofunemployedpersons-thisistheimpactofadirectfactorofthetotalnumberofstudentsinthegraduatestudents(itispreciselybecauseofthehighunemploymentrate,willmore

5、peoplechooseKaoyanwillbetheirownemploymentweights)Numberofcollegesanduniversities-whichistoinfluencepreciselybecauseoftheemergenceofmoreinstitutionsofhigherlearningintheschoolthetotalnumberofgraduatestudentsisnotasmallfactor(toallowmorepeopletoparticipateinKaoyan)二EstablishModelY=α+β1X1+β2X2

6、+β3X3+β4X4+uAmongthem,theY-inthetotalnumberofgraduatestudents(variable)X1-percapitaGDP(explanatoryvariables)X2-thetotalpopulation(explanatoryvariables)X3-thenumberofunemployedpersons(explanatoryvariables)X4-thenumberofcollegesanduniversities(explanatoryvariables)三、Datacollection1.dateExplain

7、Here,usingthesamearea(ie,China)time-seriesdatawerefitted2.DatacollectionTimeseriesdatafrom1986to2005,thespecificcircumstancesareshowninTable1Table1：YX1X2X3X41986110371963107507264.4105419871201911112109300276.6106319881127761366111026296.2107519891