摘要
TakingBeijingasanexampleandbasedonthecensusdata,macro-levelpopulationstatisticaldataand2004~2013marriageregistrationdata,thispapermakesacontrastiveanalysisonthecharacteristicsandchangingtrendsoflocalresidents,migrantsandtemporarymigrants.Relativetothelocalresidents,themigrantsgenerallyhavehouseholdregistryofcentraldistrictsandhighereducationallevelandoccupationallayer.Temporarymigrantshaverelativelycomplicatedpopulationstructurebutdifferentiateduringtheprocessofmarriagematching.'Two-placemarriages'formastablegroupofnewpermanentmigrantsandmeanwhileimplyasizablegroupoflatentdependentmigrants.Thiswillproducegreatinfluencesonthegeneralpopulationstructureandtheagingprocess,whichmayalsoleadtosomeconflictsandproblems.Thegovernmentshouldbepreparedwithpolicyresponsessoastopromotethebenigndevelopmentofpopulationdiversificationinmegalopolis.
出版日期
2016年03月13日（中国期刊网平台首次上网日期，不代表论文的发表时间）
