VSChinafurtherrelaxeditsmorethanthree-decade-oldfamilyplanningpolicy,accordingtoastatementissuedonThursdaybytheCommunistPartyofChinaCentralCommittee.Thestatementsaidthecountry'sagingtrendwouldbeactivelyaddressedbytheuniversaltwo-childpolicy.It'sanotherpopulationpolicyadjustment,afterthetwo-childfertilitypolicyforcoupleswhereeitherthehusbandorthewifeisfromasinglechildfamilywasimplemented.二胎二孩ps:Ifyougiveabirthtotwinsortriplets(三胞胎)orquadruplets(四胞胎)orquintuplets(五胞胎)orpigeonpair(龙凤胎)atfirsttime,youcan'tgivebirthanymore.One-childpolicyTheuniversaltwo-childpolicyPopulationPopulationAgingsocietypopulationLaborsupplyEasetheagingsocietypopulationLaborsupplyDemographicdividendDemographicdividendLewisTurningPointappearsEaseLewisTurningPointAccordingtoLewis,developingcountries'industrialwagesbegintorisequicklyatthepointwhenthesupplyofsurpluslaborfromthecountrysidetapersoff.LewisTurningPointDemographicdividendThedemographicdividendisawindowofopportunityinthedevelopmentofasocietyornationthatopensupasfertilityratesdeclinewhenfasterratesofeconomicgrowthandhumandevelopmentarepossiblewhencombinedwitheffectivepoliciesandmarkets.Thedropinfertilityratesoftenfollowssignificantreductionsinchildandinfantmortalityrates,aswellasanincreaseinaveragelifeexpectancy.TheAdvantagesofThePolicyOptimizethedemographicstructure优化人口结构Increaselaborsupply增加劳动力供给Easepressurefromtheagingpopulation减缓人口老龄化压力Helpimprovethehealthoftheeconomy有利于促进经济持续健康发展Familyplanningpolicy计划生育政策Demographicdividend人口红利LewisTurningPoint刘易斯拐点Lowfertilitytrap低生育陷阱Parentswhohavelosttheironlychild失独家庭Empty-nestfamily空巢家庭DINKfamily丁克家庭Sex-selectiveabortion选择性堕胎House-for-pensionscheme以房养老Filialpiety孝道Socialmaintenancefees社会抚养费Review&Supplement