简介：TheYangtzeRiveristhelargestriverinChina,about6,300kilometreslongwithadrainageareaandpopulationaccountingfor18.8percentand33percentrespectivelyinChina.AimingatincreasingforestandvegetationareasonthemiddleandupperreachesoftheYangtzeRivertocontrolwaterandsoilerosion,theChinesegovernmentin1989decidedtocommenceaconstructionprojectfortheprotectionoftheforestsystemonthemiddleandupperreachesoftheYangtzeRiver.Theprojectcovers645counties(citiesanddistricts)in13provinces,

简介：GreendevelopmentisthekeynoteofYangtzeRiverEconomicBelt.Itmustinsistonecologypreferentialandgreendevelopmentwhichisnotonlyrespectationofnaturallawsbutalsotheeconomiclawsandsociallaws.ThearticleusesSWOTanalyticmethodtoanalyzetheinternalandexternalsurroundingsofthegreendevelopmentofYangtzeRiverEconomicBeltonthebasisofgettingaclearunderstandingofitspresentdevelopingstatus.BasedonthisthearticleputsforwardthestrategypatternandpathselectionofgreendevelopmentofYangtzeRiverEconomicBelt.

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简介：TheShanghai2010WorldExpoorganizersignedcooperationdealsonOctober13withnineYangtzeDeltacities-Changzhou,Yangzhou,ZhenjiangandTaizhouinJiangsuProvince,andNantong,Huzhou,Jiaxing,ZhoushanandTaizhouinZhejiangProvince-forFriendshipDayduringExpo.YangXiong,ShanghaiExecutiveViceMayorandexecutivedeputydirectoroftheEx-

简介：ThispapercalculatestheindustrialcarbonemissionsoftheYangtzeRiverDeltaurbanagglomerationovertheperiod2006-2013.AnempiricalanalysisisconductedtofindouttheinfluencingfactorsofindustrialcarbonemissionsoftheYangtzeRiverDeltaurbanagglomeration,usingaspatialDurbinpanelmodel.Theresultsshowthatcitieswithlargerindustrialcarbonemissionsoftenenjoylowannualgrowthrates,whilethecitieswithsmalleronesenjoyhigherannualgrowthrate;Thereexistsacomparativelystrongpositivecorrelationinspaceinpercapitacarbonemission;urbanization,andtotalpopulation.GDPpercapitaandinternationaltradearethemaininfluencingfactorsofindustrialcarbonemissions;Therearespatialspillovereffectsoninternationaltradeandurbanizationofneighboringcities,whichhaveasignificantimpactonlocalindustrialcarbonemissions.

简介：Economicglobalizationhaspromotedtheformationofglobalproductionnetwork,andcorrespondinglythehighqualityenvironmentalfactorsarereconfiguredbehindthephysicalcommoditiesexchange.ExporttradenotonlydrivesChina'seconomicgrowth,promotesindustrialupgradingandtechnologicalprogress,butalsomayhaveanegativeimpactontheenvironment.Afterreviewingandsummarizingtheexistingrelevantliteratures,thepapercollectstherequiredstatisticdatafrom2003to2006andusesthepaneldatamodeltomeasuretheenvironmentaleffectsofexporttradeintheYangtzeRiverDelta.TheresultsshowthattheexporttradeofYangtzeRiverDeltahasanegativeimpactontheenvironment.Whenthevariablesofeconomicscale,economicstructurearefixed,withtheexporttradegrowthof1%,theindustrialsulfurdioxideemissionandindustrialwastewateremissionwillincreaseby0.12%and0.23%respectively.Sowemustpayseriousattentiontothenegativeeffects,andpromoteregionalsustainabledevelopmentrapidlythroughadjustingtheexportstructureandstrengtheningenvironmentalregulations.

简介：Inthispaper,weestablishtheevaluationindexsystemofurbanecologicalenvironmentfromtheperspectiveofurbanecologicalenvironment.Weestablishedtwocriterialevelindicatorsandfourteenindexlayerprogramandcalculatethelevelofeachprogramindexweightwiththehelpofanalytichierarchyprocess.Wetaketwenty-sevencitiesofYangtzeRiverDeltain2013and2014asanexampleandthenanalyzeandrankthem.ThefinalresultsshowthatShanghai,Suzhou,Hangzhouhaverelativelygoodecologicalenvironmentinthetwenty-sevencities.

简介：Thispaperextendstheresourcedragstudiesbyempiricallyinvestigatinghowspatialfactorsaffecttheregionaleconomicgrowth.Usingspatialpaneleconometricmodels,thispaperestimatesthedraggingeffectofenergyresourcesoftheYangtzeRiverDeltametropolitanareas.WefindthatthegrowthdragofenergyintheYangtzeRiverDeltaisabout6%onaverage,whichmeansthatenergyconstraintsdecreasetheeconomicgrowthby6%annually,higherthanthenationallevelthathasbeenpreviouslymeasuredintheliterature.Thisresulthastakenintoaccounttheimpactofneighboringcities’economicdevelopment,soastoobtainamoreaccurateestimate.Basedonthesemeasurementresults,weproposesomepolicyrecommendations.

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简介：Basedonthespatialeconomytheoryandtheexploratoryspatialdataanalysis(ESDA)technology,thispa-perstudiesthespace-timedynamicsofregionalpercapitaGDPintheYangtzeDelta.Asampleof74regionsintheYangtzeDeltaovertheperiodof1994to2004providesclearevidenceofglobalandlocalspatialautocorrelationaswellasspatialheterogeneityinthedistributionofregionalpercapitaGDP.Thedynamismofregionsisinvestigatedbyexploringthespatialpatternofregionalgrowth,comparedwiththatbefore1997,theeconomicgrowthdisparitiesamongShanghai,ZhejiangandJiangsuprovinceshavedecreased,sohavetheinsideregionsofZhejiangProvince,whileitisoppositetotheinsideregionsofJiangsuProvince.