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1 个结果
  • 简介:Inthispaper,weconstructamodelinwhichtheimpactofpollutiononhealthisexertedthroughbothdirectandindirectchannels.Theindirectchanneliscapturedbyaproductionfunc-tioninwhichtheprincipalhealth-improvingfactor,incomegrowth,canberealizedonlyinthecostofpollutionincrease.Thismodelisthentestedbytheaggregatedchroniclediseasedatainover78Chinesecounties.Ourresultsshow,afterattainingthethresholdof8μg/m2,continuousincreaseinindustrialSO2emissiondensitywillleadtheratioofpopulationsufferingchroniclediseases,amongwhichrespiratorydiseasesoccupyasignificantproportion,torise.However,owingtotechnologicalprogressinpollutioncontrolactivities,theneededSO2emissiontoproduceoneunitofGDPdiminisheswithtime.Therefore,thenegativeeffectfrompollutionaugmentationonpublichealthseemstoberecompensedmoreandmorebythepositiveeffectofeconomicgrowth.

  • 标签: 工业污染 环境 公共健康 中国 二氧化硫 工业废气