36,:5.8;,,,,;,30,30,,,,,,(,2006),(,2007;,2007),,,?6,,,,,,,,(Duncan,1979;3:,(:06JZD0014)(:08HZC313Z),,,,65Altonji,1991;Pischke,2001),,,Duncan(1979)Lillard(1992),,,Mincer(1988),Lynch(1993),,,,,Duncan(1979)Pischke(2001),,,Loewenstein(1997),,,,,,,2007456,50,1030,300,6000205,189,68.3%90.0%4357,3749,72.6%86.1%(),,,,,92.6%;,,85.7%(1);,,,189,17(),(Al2tonji,1991),1()(%)(300)10254.0(3001999)7338.6(2000)147.41891001910.07338.66433.9()2513.284.3189100:75,,,20.5245924.63799153.181521311.416301377.3CAD31683.61868100,1868,49.8%,,12(2),,,,,37.5%2,,37,,,,,3060,,60180,,,Becker(1962),,,,,(Acemoglu,1999),,,1487,79.6%,2,,,,(),1721(45.9%),1629(43.5%),399(10.6%),,,200459.8%,374968,2267,()1414,60.5%37.7%,,,,,4.4,5.8(3)8520086,74%,71%,59%,49%,43%()Probit,,?STATA10.0,Probit4,()5Probit,(1)3()(%)()(%)()(%)()186849.8144838.643311.6374981947.669040.121212.3172187153.460737.31519.31629109748.491640.425411.2226774652.850735.816111.41414413;01;01;2;3();4;5;61;01;051;01;0,,,5(),,,,,,,(5),,,,,,,,53.0%(),,,955Probit(1)(2)reg2=1(3)reg3=00.0670.0520.0020.0790.1220.078-0.0263330.008-0.0273330.010-0.02630.0140.1543330.0270.2083330.0530.1503330.0460.3503330.0620.4293330.0850.267330.1070.018330.0080.0323330.0110.0120.013-0.4553330.071-0.3513330.115-0.5373330.099-0.0973330.027-0.0560.039-0.1583330.0430.2343330.0780.3463330.1080.1440.1300.3933330.0580.4213330.0810.4003330.0980.2760.221-0.2300.3220.5810.408N263711851226PseudoR20.06270.07020.0647Loglikelihood-1682.872-757.76485-768.43369:3333331%5%10%,,0.35,,,,,,3750.5%,821.7%,54.2%22.7%,:,0.52,,,,,,,,,,,,,,,,,,,,,,(4),,,0.455,,Lynch(1993),,,0620086()3,3,3,,0.1042,3,,,,,,,,,,,,,,,,,,,,,,,,R2,,,,,:(1)2090,,,,,,,,,,46.6%,(2),,,,,,R2,,,,,16,,,,6,:(1),5.8;(2),,,,,,,,;(3),;(4),,,,,,,,,,,,,,,,,:1.(2007):,,22.(2006)::,,23.(2007):,,74.AcemogluD.andJ2S.Pischke(1999),TheStructureofWagesandInvestmentinGeneralTraining.JournalofPoliticalEconomy.107(3):5392572.5.AltonjiJ.G.andJ.R.Spletzer(1991),WorkerCharacteristics,JobCharacteristics,andtheReceiptofOn2the2JobTraining.IndustrialandLaborRelationReview.45(1):58279.6.Duncan,G.andHoffman,S.(1979),On2the2jobTrainingandEarningsDifferencesbyRaceandSex.ReviewofEconomicsandStatistics.(61):5942603.7.Lillard,L.andTan,H.(1992),PrivateSectorTraining:WhoGetsItandWhatareItsEffects?ResearchinLaborEconomics.13:1262.8.Loewenstein,M.A.andSpletzer,J.R.(1997),DelayedFormalOn2the2jobTraining.IndustrialandLaborRe2lationsReview.51(1):82299.9.LynchL.M(1993),TheEconomicsofYouthTrainingintheUnitedStates.EconomicJournal.103(420):129221302.10.Mincer,J.(1988),JobTraining,WageGrowth,andLaborTurnover.NBERWorkingPaper.w2690.11.Pischke,J2S(2001),ContinuousTraininginGermany.JournalofPopulationEconomics.14(3):5232548.(:)2620086basicpositiveimpactontheamountofemployment,andatthesametimeitdemandsimprovinglaborskillstructure.However,theimpactofdifferenttypesoftechnologydiffers,andcontrarytothepredictionoftraditionaltheory,theimpactofprocessinnovationonemploymentispositive,whereastheimpactofproductinnovationonemploymentisvirtuallynegativeorinsignificant.AComparativeStudyonIndustrialReturnRatetoHumanCapitalInvestment:197822005ZhuQi48Basedon197822005aggregatestatisticaldata,thispaperconductsacomparativestudyonMincersreturnratetoeducationinagriculture,manufacturing,andscientificresearch&polytechnicservicesnationwideandinGuangdongprovince.ResearchresultsshowthateducationalreturnratesineachindustryinthecountryandinGuangdongprovincewerepositiveandhigherthanreturnratestoworkingexperiences.Returnratestoworkingexperiencesarenegativeinthreeindustriesandthoseinscientificresearch&polytechnicservicesarenotsignificant,indicatinglittlepositiveimpactofseniorityonwageincome.Returnratestohumancapitalinthecountrywereorderedfromscientificresearch&polytechnicservicestomanufacturingindustry,andagricultureindustryattheend.ButthereturnratesinGuangdongprovincearecontrarytothoseinthewholecountry.EmpiricalAnalysisontheEffectsofDemographicCharactersandLaborRelationshiponOn2the2jobTrainingLiuBingTaoHaiqing56BasedonasurveydataonemployeesinsixcountiesofZhejiangprovince,thisarticleanalyzestheeffectsofdemographicchar2actersandlaborrelationshiponworkerson2jobtrainingopportunitiesprovidedbyemployers.Wefindthattheprobabilityofon2the2jobtrainingforruralmigrantlaboris5.8percentagepointlowerthanthatofurbanlabor.Theoutcomeofeconometricanalysisrevealsthepotentialreasonsforthedifference,suchasruralmigrantworkerslowereducationlevel,lowersigningrateforthelaborcontract,andworkingmainlyatordinarypositions.Therefore,wearguethatinordertoeliminatetherural2urbandifferenceinprob2abilityofon2the2jobtraining,itsimportanttomaintainthestabilityofemploymentrelationshipbylaborcontractinshorttermandtoexpandeducationalexpenditureinruralareainlongterm.AnInvestmentDecision2makingModelofandEmpiricalAnalysisonPeasantWorkersEmploymentTrainingYangXiaojunChenHao63Basedonthetheoryofthehumancapitalinvestment,thepaperconstructsaninvestmentdecision2makingmodelaboutpeasantworkersemploymenttraining,andbasedonasamplingdataofWuhanCityconductsanempiricalanalysisontherelevantcost