简介：Energyplaysanimportantroleintheeconomiclife.Withtherapiddevelopmentofeconomy,theconstraintofenergyonthesustainabledevelopmentofeconomyisbecomingmoreandmoreobvious.ThispaperjuststudiesthefactorsinfluencingenergyefficiencyofChinaandtherelationshipbetweenenergyefficiencyandChina'seconomicgrowth.ByusingtimeseriesmultivariablelinearregressionmethodswithChina'srelevantdatafrom1953to2006,thispaperconstructstheregressionmodeltoanalyzethefactorsthatwouldimpactenergyefficiency.Afterthat,aregressionmodelofChina'srealoutputtocapital,laborandenergyefficiencyisconductedtoestimatethemarginalcontributionofeveryfactortotherealoutputtoprovethefundamentalinfluenceofenergyefficiencytotheeconomicgrowth.Intheend,somepoliciesandrecommendationsarealsoputforwardinordertoimprovetheenergyefficiencyofChina.

简介：ThispaperanalyzesthegovernmentcontrolofbuildingenergyefficiencyinChinafromtheaspectsofpoliciesandregulations,technicalstandards,pilotdemonstrationprojectsandeconomicmeans,andexpoundsthecharacteristicsandproblemsofgovernmentregulationpracticeinChina.Itisfoundthatthegovernmentregulationofbuildingenergyconservationinourcountryhassomeproblems,suchasimperfectsystem,weakincentivepolicy,imperfectmanagementsystem,andthelackofpublicparticipation.Throughthedeepanalysisoftheexistingproblems,itispointedoutthatthefundamentalreasonforthepooroperationofChina’sbuildingenergyefficiencymarketliesinthelackofunderstandingofthebuildingenergyefficiencymarket,thelackofgovernmentadministrativefunctionsandtheweakconsciousnessofthemainbody.

简介：Inordertofindthedominantfactorofenergyefficiencychange,thispaperusesthemodifiedstructuralmodeltoanalyzeenergyefficiencychangefrom1990to2012inXinjiang.Theresultshowsthattheenergyefficiencyincreaseislargelyduetoenergytechnologicalinnovationespeciallybytheindustrialsector,andthecontributionfromstructuralshiftislimited.Therefore,weshouldvigorouslysupportenergy-savingtechnologicalprogressintheindustrialsectoranddevelopthemodernserviceindustrieswithlowerenergyconsumption,inordertorealizethegoalofimprovingenergyefficiency.

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简介：Throughanoverviewofdevelopmentsinfinanceandintheenergysector,thisworkrepresentsananalysisoftherelationshipoftheirtrends.Itiscarriedoutthroughaninterdisciplinaryapproach.Fromtheoriginalphysicalcurrencytoelectronicpaymentmethods,digitalcurrencyisbecominganewconcept.It’sstillafiatmoneywhichisonlyasgoodastheorganizationthatissuesit.BecauseBitcoinisnotissuedbyanycentralbank,thereisnocentralizedmanagementofthecountry;thereisagreatriskoflosingcontrol.Financeisnotentirelyavirtualeconomy.So,currencydevelopmenttrendsmustreturntointrinsicvalue.Thereisthepossibilityfortheenergycurrencyalsoforitsstability.Asanenergycurrency,itisnotnecessarytoprint,nottoapplytheexchangerate,nocorrespondingpollution,andevenbetteritwillhelptoalleviatetheexistingenvironmentalproblemfacingthechallengesofglobalenvironmentaldegradation.Theinternationalunitofenergycanbeseenastheunitofenergymoneybecauseofitsintrinsicvalue.AsstatedbyScott,therearegoodreasonstoconsiderenergyasapotentialcurrency.Ifthefutureintegratesenergyintothefinancialsystemandbecomesameansofpayment,itwillnotonlyeliminatetheriskofcurrencydepreciation,butalsooptimizeenergysavingandusetoachieveenvironmentalprotection.Theemphasisisgiventotheintegrationofthefinancialsectorwiththeenergyone.Theaimistodevelopaparametricnumericalmodelabletoforeseethepossibilityofcombiningfinanceandenergy,allowingasustainabledevelopment.Thisallowsustoanalyzetheprosandconsoftheexistingenergycryptocurrencies.Thelaststepconsistsinidentifyingthemaincharacteristicsthatthiscryptocurrencymusthaveinordertoachievethedesiredresults.

简介：Existinglarge-scalepublicbuildingenergysavingrenovationistheinherentrequirementofsustainabledevelopment,ithasbeenprovedthatimplementingtheenergyperformancecontractingmodeintheExistinglargepublicbuildingsenergy-savingisaneffectivewaybothathomeandabroad.EPCmodehasobviouscharacteristicsfortheESCOandthecustomers,itcanmeetthebasicrequirementsoflargepublicbuildingsenergy-saving,suchasthewidthoffundingsources,programspecification,advancedtechnology,informationflowandmanagementlevelhigher,etc.Undertheconditionofmarketeconomy,italsoprovidesabroadplatformfortheESCOimplementsbuildingenergysavingtransformation,whichisconducivetotherealizationofthewin-wincooperationbetweentheparties,andtopromotethehealthydevelopmentoftheexistinglargepublicbuildingenergysavingreconstruction.

简介：Asaresultofmoreandmoreseriousenergyrisks,thestudyofnationalenergysecurityzoningisnotonlythebasicrequirementofenergyriskmanagementbutalsothenewdemandofeconomicdevelopmentfortheenergyindustry.Firstly,thispaperanalyzesthebasicsituationofenergyresourcesandproductionandconsumptionofpri-maryenergyfrom1996to2005inChina.Secondly,thispaperfoundsanEnergySecurityIndexSystemformedbysixindicesincludingthepercentageofenergyreserves,interlocaldependentdegree,energyelasticitycoefficientandsoon.Itsubsequentlycalculatestheweightoftheseindiceswiththefactoranalysisratingmethod.Lastly,thepaperevaluatesandzonestheabilitiesofenergysecurityof30provincesinChinawiththegreyclustermethod.Accordingtotheirsecurity,the30provincesareclassifiedintothreedifferentlevels:high,medium,andlowlevels.TheregionsatlowenergysecuritylevelincludeBeijing,Shanghai,Zhejiang,Fujian,Guangdong,GuangxiandHainan.Theyaremainlylittoralandshortofprimaryenergyproductionwhilemostlydependentonotherprovinces.Thoseatmediumenergysecuritylevelinclude15provinces(citiesordistricts),suchasLiaoning,Tianjin,Hebei,Shandong,Henan,Hunanandsoon.Theseprovincesareinthenortheast,north,eastofandcentralChina.Thoseathighenergysecu-ritylevelcontainShanxi,InnerMongolia,Heilongjiang,Jilin,Chongqing,Sichuan,Shaanxi,Xinjiang.Theseprov-incesarethemainprimaryenergyproductionbases.

简介：Thisarticleseekstoaddresssomelingeringdebateswithinsustainabilitystudiesbyrevealingtheconnectionsbetweenrenewableenergyconsumptionandsustainability.Usingdatafrom30OECDcountries,thearticleexaminestheconnectionsviaregressionandgeospatialanalysis.Findingsfromthequantitativeanalysisindicatethatabout50%ofthevariationinsustainabilityisaccountedforbythedegreeofrenewablesconsumption.Thegeo-spatialanalysisvisuallyillustratestheintimateconnectionsbetweenthetwovariables.Theoretically,renewableen-ergyrelatestosustainabilityinthreedimensions.Thefirstdimensioniseconomic.Relyingontraditionalfossilfuelseventuallywillbringoureconomytoastop.Renewableenergies,however,areabletosecureourenergysupplyintoanindefinitefuture.Theseconddimensionlinkstoethics.Toleaveanintactplanettofuturegenerationsisamoralresponsibilityofourgeneration.Thecurrentenergysupplysystemisbuiltondepletionofnaturalresources,whilethesourcesofrenewableenergyarevastandconstantlyreplenished.Thelastdimensionisecologic.Howtoallocateaproperapportionmentoftheglobalbiospherebetweenhumankindandtheotherlifeontheearthisacriticalissuerelatedtosustainability.Byusingrenewableenergy,wecangreatlyreduceourimpactonbiodiversityandthereforestrikeabalancebetweenhumankindandotherlife.Overalltheresearchsuggeststhatdevelopingrenewablescanandinmanycasesdoessustainanation'seconomicgrowthwhilesimultaneouslyprotectingtheenvironment.Itisawin-winsituation.Thisfindingundoubtedlypointsoutapracticalandrealisticpathforsustainabledevelopment.

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简介：Theexistingbuildingenergy-savingrenovationprojectwithquasi-publicgoodsattributeshasinherentlydefinedthecharacteristicsofmarketexternalityandinformationasymmetry,leadingtotheexistingbuildingenergy-savingrenovationmarketfailure.Improvetheexistingbuildingenergy-savingmarketdevelopmentguaranteesystemisthefoundationofpromotingmarketcultivation,andhealthydevelopment,whichneedtoimprovethelegalsystem,richincentivepolicies,clearqualitystandardsandimplementenergyefficiencylabeling.

简介：Thispapertakestheclimatechangeandlowcarboneconomydevelopmentasthestudybackground,basedontheanalysisofenergydemandandcarbonemissionsstatus,whichisaimedtoprovidethelowcarbondevelopmentpathinChinesecities.Themethodofscenarioanalysiscanbeusedtopredictlong-termstrategyfortheuncertaintyfuturedevelopment,anditwasintroducedtothefieldofsocialforecastingandpublicpolicyresearch,suchastheenvironmentalstrategicplanning,policyanalysis,andsupportofdecisioninresourcemanagement,whichcanbeusedtoexplorethepossibledevelopmenttrendandtargetoftheresultsfromthemacroperspective.Scenarioanalysishasbeengraduallyappliedtothestudyareaonlowcarboneconomy,energyforecastingandotherfieldsinrecentyears,andtherehavebeenmanyresearchresultsindifferentaspects.Thispapertakesthescenarioanalysisasbasicstudytheory,spreadingoutthepresentsituationofitsapplicationinlowcarboncityandsomeissuesthatneedfurtherstudy.Asatoolforpredictingthefuturedevelopmentinlowcarboncity,themethodofscenarioanalysishasbeenprovidingapowerfulreferenceforpoliciesandtheirexecutants.

简介：GovernmentregulationonbuildingenergysavingstartsearlierinAmerica,Holland,Japanandotherdevelopedcountries,andhasaccumulatedwealthyexperiencewhichisworthreferenceforChina.AccordingtopracticalworkofbuildingenergyefficiencyinChina,thegovernmentregulationshouldtobedividedintotwostages:recentadvanceandforwardcontinuedpromotionofindustry.Inshortterm,weshouldcultivateandimproveenergyefficiencymarketasthemaintaskbymeansofenhancingawarenessofenergyconservation,acceleratingheatingsystemreform,implementingeffectiveencouragingpolicyandsettingupbuildingenergyefficiencysignsystemandetc.Whileinlongterm,weshouldputemphasisonupgradinganddevelopmentofbuildingenergyefficiencyindustrybywaysofimprovingstandardandnormsystem,constructingtechnologicalguaranteesystemandformingsocializedcooperationsystemandetc.

简介：It'sbeenprovedbytheoryandpracticethattaxationpolicyisoneoftheimportantmeansofrealizingenergysavingandemissionreduction.ThegreentaxationsystemintheWesterncountrieshasgotbettereffectsinenergysavingandenvironmentalprotection.Intherecentyears,Chinahasinsuccessionreleasedsometaxationpoliciespromotingenergysavingandemissionreduction,butstillhasahugegaptomeettherealneedsofenergysavingandemissionreduction.ByanalyzingChina'sstatusquoofthepolicesofenergysavingandemissionreductionanddrawinguponexperiencesofthedevelopedcountriesaboutgreentaxation,thispaperpresentshowtoperfectideasofChina'senergysavingandemissionreductiontaxationpolicies:adjustingtaxesrelevanttogreentaxationinthecurrenttaxationsystem,suchasresourcetax,consumertax,andsoon;collectingnewenvironmentaltax;perfectingthepreferentialtaxationpoliciesfortheenergysavingandenvironmentalprotectionindustries.

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简介：Whenassumingthesalespersons’psychologicalempowerment,engagementandjobsatisfactionastheindependentvariable,dependentvariableandinterveningvariablerespectively,it’sbeenfiguredoutthatthereexistsapositivecorrelationamongthesevariablesandthejobsatisfactionfunctionspartlyasamediator.Inotherwords,thepsychologicalempowerment’simpactofwork,autonomyandworkmeaningfunctionsprominentlytopredicateemployees’jobsatisfaction,andthesalary,self-developmentandworkenvironmentofjobsatisfactionaresignificantpredictorstopersonalengagement.Andamongthosefourfactorsofpsychologicalempowerment,onlytheworkmeaningcanpredictengagementremarkably.

简介：Thedevelopmentofexistingbuildingenergysavingreconstructionmarketdependsontheinteractionamongservicemarket,capitalmarketandtechnologymarket.Analysisofthecharacteristicsofbothbuildingenergy-savingservicemarket,capitalmarketandtechnologymarket,andanalysisontheroleofexistingbuildingenergysavingreconstructionmarketdevelopmentinenergyconservationandemissionreductiondevelopmentstrategy,energy-savingtransformationpolicyimplementationandpromotionofotherindustrieslanding,willbeconducivetoenergy-savingrenovationofexistingbuildingsmarketcultivationanddevelopment.

简介：Theinvestmentriskmanagementoftheexistingbuildingenergy-savingrenovationprojectforESCOcannotbeseparatedfromthescientificriskmeasurementandevaluation.Theinvestmentriskassessmentisthebasisofinvestmentdecisionandprojectimplementation.Basedonthecontentanalysisandbalanceofevaluationprincipleofinvestmentriskevaluationontheexistingbuildingenergy-savingrenovationproject,wesetupthreelevelsofexistingbuildingenergy-savingrenovationprojectinvestmentriskevaluationindexsystem,usefuzzycomprehensiveevaluationmethodtoevaluatethequantitativeprocess,getthescientificassessmentoftheinvestmentriskofexistingbuildingenergy-savingrenovationproject,andsupporttheinvestmentriskresponsestrategyandcontrolmeasuresofexistingbuildingenergy-savingrenovationprojectforESCO.