简介:BACKGROUND:TheChina-Nepalborderextendsfor1400kilometerswithatotalof79generalmarkersand98borderwoodmarkersthatarestretchedoversevencountiesaswellastheNgari
简介:TheEU,theUnitedStatesandothereconomies,withtheintentiontoimplementunilateraltrademeasuresBorderCarbonAdjustments,imposeemissionreductionpressureondevelopingcountries.Onceimplemented,themeasureswillhavegreatimpactonChina'sforeigntrade.Usingtheinput-outputtablein2007,thispaperhadanalyzedtheinfluencesonChina'sforeigntradeasawholeandsub-sectorsinthreetaxratesscenarios.TheresultsshowedthatthetarifflevelofChina'sexportswillincreaseby3.6%-6.3%ifthetaxwasleviedonexportsembodiedemissions,andby1.0%-1.7%ifleviedonexportdirectemissions.In2007,theformertotalamountofcarbontaxwasaboutUS$42.6-73.0billion,4timesthatofthelatter.Basedonexportembodiedemissions,sectorslargelyinfluencedwerenon-traditionalenergyintensiveones,suchastextile,etal.Thesesectorsshouldbeencour-agedtocarryoutindustrialupgrading,raisingthevalue-addedofexportgoods,andreducingtheirembodiedemissionsbyreductionofenergyintensity.Takingintoaccountofthecomplexityofdatacollection,thetaxleviedonproductsdirectemissionismoreoperational.Theresultsshowedthatthefivetopsectorsmostaffectedwereotherchemicalmaterials,processingofpetroleumandnuclearfuel,coking,smeltingandrollingofferrousmetalandtextile.Mostofthemwereenergyintensivesectors.Therefore,adjustingexportproductsstructure,andcontrollingtoofastdevelopmentofenergyintensiveindustriesarealsoimportantstrategiesinChina.
简介:UnderstandinghowtheInternetisusedbyHEPiscriticaltooptimizingtheperformanceoftheinter-labcomputingenvironment.Typicallyuserequirementshavebeendefinedbydiscussionsbetweencollaborators.However,lateranalysisoftheactualtraffichasshownthisisoftenmisunderstoodandactualuseissignificantlydifferenttothatpredicted.Passivemonitoringoftherealtrafficprovidesinsightintothetruecommunicationsrequirementsandtheperformanceofalargenumberofalargenumberofinter-communicatingnodes.ItmaybeusefulinidentifyingperformanceproblemsthatareduetofactorsotherthanInternetcongestionespeciallywhencomparedtoothermethodssuchasactivemonitoringwheretrafficisgeneratedspecificallytomeasureitsperformance.Controlledactivemonitoringbetweendedicatedserversoftengivesanindicationofwhatcanbeachievedonanetwork,Passivemonitoringoftherealtrafficgivesapictureofthetrueperformance.ThispaperwilldiscussthemethodandresultsofcollectingandanalyzingflowsofdataobtainedfromtheSLACInternetborder,TheuniquenatureofHEPtrafficandtheneedsoftheHEPcommunitywillbehighlighted.Theinsightsthishasbroughttounderstandingthenetworkwillbereviewedandthebenefitiscanbringtoengineeringnetworkswillbediscussed.
简介:Theemergingindustryofcrossbordere-commerce,whichhasbeenundergoingtremendousgrowththankstothelooseningpoliciesofconsumptionupgrading,isfacingalargetransformation.E-commerceisnotassimpleasopeninganonlinestore,butrequiresofflineresources,offices,atrainingmechanismforworkers,andprofessionalphotographingandmodelinnovationservices.Theindustryhasexperiencedtwodevelopmentphases,withthe1.0phase
简介:<正>ThedevelopmentoffriendlypartnershipfullymeetstheinterestsofbothRussiaandChina.VladimirV.PutinItshouldbementionedthattheprosperityofRussia-Chinarelationsisexpectednotonlybecauseofcommonhistory,politicalandeconomicalinterestsbutalsobecauseofsharingmanykilometersofcommonborder.Apparently,
简介:Importsofcross-borderE-businessarerisingquickly,andcross-borderonlineshoppingisgettingmoreandmorepopular.BesidesnewcomerslikeYmatou,wgyp.com,Xiaohongshu,yunhou.com,metao.com,Haojiemi,andsmzdm.com,Tmall,Jingdong,Suning,theAmazon,jumei.com,yhd.com,VipshopandotherestablisheddomesticE-businessenterprisesarealsoattractedandactivelyinvolvedinthisboomingbusinesssector.Recently,theChinaE-Business
简介:Chinaisanimportantcountryforbothcross-borderonlineimportsandexports.ClosetoathirdofactiveonlineshoppersinChinahavemadepurchasesacrossborders.China’scross-bordere-commercegrewmorethan30%in2015.Atpresent,accordingtotheMinistryofCommerce(MOC),morethan200,000companiesarerunningcross-bordere-commercebusinessesinChinavia5,000-pluse-commerceplatforms.Cross-bordere-commercehasalsobeen