简介:Toenlargethemiddle-incomegroupandconstructthe'olivary'incomedistributionbecomesoneoftheimportantissuesoftheeconomicdevelopmentandincomedistributionreforminChina.Theincomedistributionfunctionisestimatedwithkerneldensity,andtheincomedistributionM-curveisconstructedwithCHNSandCHIPdatatocalculatethemiddle-incomegroup.Furthermore,acomparativeanalysisiscarriedoutforthechangingtrendofthesizeandproportionofmiddle-incomegroup.Researchconclusion:itisdiscoveredaccordingtotheincomedistributionM-curvethatthekeytotheenlargementofurbanmiddle-incomegroupliesinthelowermiddle-incomegroup,whilethekeytotheenlargementofruralmiddle-incomegroupliesintheimprovementoftheuppermiddle-incomegroup.Therangeofmiddle-incomegroupisexpanding,butduetothesmallscale,lowproportion,andpoorstability,ithasnotdevelopedthe'olivary'incomedistributionstructureyet,andincomeinequalitytendstobedeepened.
简介:
简介:Withtheexploitationofnon-renewablenaturalresourcesinthetraditionalresource-basedenterprises,theresources-waste,environmentalpollutionandecologicaldestructionarebecomingmoreandmoreserious.Underthebackgroundofecologicalcivilizationconstruction,thegreentransformationofresource-basedenterprisesinthewesternregionisextremelyurgent.Throughthereviewofrelatedliteratures,basedonsustainabledevelopmenttheoryanddynamiccapabilitytheory,thepaperstudythebasiccharacteristicsanddifficultiesofwesternresource-basedenterprises,andanalyzetheecologicalnetworkandbasicpathofenterprise.Combinedwiththeactualcase,thisstudyanalyzesthemotivation,conditions,restrictivefactorsandtransitionpathofresource-basedenterprisesgreentransformationinthewesternregionsandthenputsforwardcountermeasuresandsuggestionsfortherealizationofresource-basedenterprisesgreentransformation.