人口模型的处理，二胎影响

InresponsetothecurrentproblemsofaginginChina,unbalancedlaborsupplyanddemand,andfamilypressure,ourcountryhasintroducedacomprehensivetwo-childpolicy.Thisarticleisananalysisoftheimpactofthecomprehensivetwo-childpolicyontheChinesepopulation.ThepopulationoftheChinesepopulationfrom2015to