IMF-日本实现包容性增长的可持续途径：如何解决收入不平等问题？（英）-2024-20页

SustainablePathtoInclusiveGrowthinJapan:HowtoTackleIncomeInequality?JapanPurvaKheraandYunGaoSIP/2024/026IMFSelectedIssuesPapersarepreparedbyIMFstaffasbackgrounddocumentationforperiodicconsultationswithmembercountries.ItisbasedontheinformationavailableatthetimeitwascompletedonApril152024.ThispaperisalsopublishedseparatelyasIMFCountryReportNo24/119.2024JUN©2024InternationalMonetaryFundSIP/2024/026IMFSelectedIssuesPaperAsiaandPacificDepartmentSustainablePathtoInclusiveGrowthinJapan:HowtoTackleIncomeInequality?PreparedbyPurvaKheraandYunGaoAuthorizedfordistributionbyRanilSalgadoJune2024IMFSelectedIssuesPapersarepreparedbyIMFstaffasbackgrounddocumentationforperiodicconsultationswithmembercountries.ItisbasedontheinformationavailableatthetimeitwascompletedonApril15,2024.ThispaperisalsopublishedseparatelyasIMFCountryReportNo24/119.ABSTRACT:MarketincomeinequalityinJapanhasbeenonasteadyrisesincethe1980s,andisnowclosetotheOECDaverage.Grossanddisposableincomeinequality,ontheotherhand,haverisenmuchlessbutremainhigherrelativetoseveralcomparatorcountries.Thispaperemploysinequalityindexdecompositionsbyincomesourceusinghouseholdpanelsurveydatafrom2010-19toidentifythefactorsdrivingincomeinequalityinJapan.Resultsindicatethatwhileincreaseintheemploymentoffemalesandtheelderlyinthelastdecadehashelpedlowerincomeinequality,thishasbe...