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TheEffectonRuralLaborMobilityfrom
RegistrationSystemReforminChina
SunWenkai，BaiChongenandXiePeichu
（SchoolofEconomics，RenminUniversityofChina；SchoolofEconomicsandManagement，TsinghuaUniversity；
NationalSchoolofDevelopment，PekingUniversity）
Abstract：China’sregistrationsystemhasbeenthebiggestobstacletolabormobility.Itiswidelybelievedthatreformforthesysteminducedagreatlotofpermanentmigrationinrecentyears.However，therewerefewstudiesforthereform’seffectonruralworkersmobilitywhichisalsoanimportantpartofurbanization.Afterthecentralgovernmentdefinitelymadetheobjectsofregistrationsystemreformclearasstrictlycontrolthescaleofmega-citiesandrationaldevelopmedium-sizedcitiesandsmallcitiesin1998，anewquestionraised：isthesystemreformeffectiveforre-distributefarmerworkers？Thispapermainlydiscussedtheeffectbymedium-sizedcityhouseholdregistrationreformduring2003—2006.ThequantitativeeffectonfarmerworkermobilityactedbyregistrationsystemreformwasstudiedbyusingDifferenceinDifferenceregressionwithmicrocontrolvariables.Itfoundthatthereislittleevidenceforthesignificanteffectsofregistrationreformonfarmerworkersmobility.Inaddition，socialnetworkandincreasingfarmingincomehavesignificanteffectsonfarmerworkersoutofvillage.
KeyWords：RegistrationSystemReform；LaborMobility；DifferenceinDifferenceJELClassification：J38，J43，O15
（责任编辑：松木）（校对：晓鸥）
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