学科分类
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58 个结果
  • 简介:ThesignificanceoftheconstructionofecologicalcivilizationliesnotonlyintheprotectionandmanagementoftheecologicalenvironmentinChina,butalsointheimprovementofpeople’sawarenessoftheprotectionofthenaturalenvironmentandtheuniqueunderstandingoftherelationshipbetweenmanandman,societyandmanandnature,thedeepanalysisoftherelationshipbetweenbetweeneconomicdevelopmentandenvironmentalprotection.Takingtheecologicalcivilizationastheangleofview,taking20foreign-fundedenterprisesinHohhot,Baotou,ErdosandChifengofInnerMongoliaAutonomousRegionastheresearchobject,usingthequestionnairemethod,thebasicdataoftheenterprisesareanalyzedbymathematicalstatistics.Theconclusionisthatthedrivingfactorsofthebasicsocialresponsibilityoftheforeign-fundedenterprisesmainlycomefromtherequirementsofrelevantlawsandregulations.Themaindrivingforceofthemedium-levelcorporateresponsibilitycomesfromthepromotionofcorporatebrandimage,andthemaindrivingforceofcorporateresponsibilitycomesfromobtaininglegalbusiness.

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  • 简介:Embodiedcarbonintradehasattractedtheattentionofresearchers,developers,andindustryleadersworldwide,asithasbecomeaconsiderablesourceoftradeconflict.BecauseChinaistheworld’sleadingcarbon-emittingcountry,itisimportanttostudythechangetrendsofembodiedCO2inChinesetradetoidentifykeyinfluencingfactors.ThispaperinvestigatesthetradeembodiedCO2inChina,withspecialfocusontheproductionprocessandmaterialsofeachindustrialsectorfrom1990to2013.Thisstudywasconductedbyusinganinput-outputmodel,whichanalyzesthespecificcausesofperiodicwaves.Ourfindingssuggestthatthemachinemanufacturingsectorproducedthelargestshareofemissions,whereasthemetalandnon-metalsectorhasthehighestemissionintensity.Moreover,thetotalemissionquantitiesintradeincreasedfrom612to3331milliontonsin1990to2013,aperiodcharacterizedbydecentralizedtrendsinemissionsexportedtotradepartners.Wealsoemployedthelog-meanDivisiaindex(LMDI)modeltodecomposethecarbonemissionschangesintoexportstructure,exportscale,energystructure,andenergyintensity,andestimatetheinfluenceofthesefactorsatanumberoftimepoints.Wefoundthatenergyintensitycurbsemissionsincrease,andthatexportscaleexpansionisthestrongestdrivingforce.

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  • 简介:Industrialproductionprocessincludingnitricacidproductionisanimportantgreenhousegasemissionsource.AlthoughIPCCguidelineshavegivencalculationmethodsandemissionfactorsforN2Oemissionfromnitricacidproduction,emissionfactorsofnitricacidproductioninChinaarenotgiven.AnditcanbeseenfromthecomparisonoftheguidelinesandregisteredCDMprojectsinChinathattheN2OemissionfactorsgivenintheIPCCguidelinesandactualN2OemissionfromnitricacidproductioninChinadiffergreatlywhilemeasuredN2Oemissiondataisnotavailable,sodeterminationofemissionfactorsforN2OemissionfromnitricacidproductionisanimportantbasicresearchforN2OemissioncalculationinChina.ThemethodthatcalculateN2OemissionfactorsfromnitricacidproductioninChinaisstudiedwithbaselineemissionfactorsbasedonactualmeasurementofregisteredCDMprojectsandthecalculatedemissionfactoriscomparedwiththatgivenintheIPCCguidelinesinthetext.

  • 标签: NITRIC acid production EMISSION factor CLEAN
  • 简介:Withthecontinuousprogressofnew-typeurbanizationinKarstmountainarea,howtocorrectlydealwiththerelationshipbetweenurbaneconomyandlanduseareattractingmuchattention.Basedontheland-usechangedata,thispaperanalyzesthecharacteristicsoflandusechangeanditsdrivingfactorsinGuiyangwiththemethodofland-usedynamicanalysis,landutilizationandfactorcorrelationanalysis.Wegetthefollowingresults:(1)thechangeoflandusewasobviousduring2004and2012.Theareaofarablelandandotherlandweredecreased,therateofdecreaseare3.89%and8.24%.Inthemeantime,aseriesofconstructionlandandforestareaincreasedalot,therateofincreaseare3.89%and8.24%.(2)Theintegratedlandusedynamicdegreeoftworesearchstages(2004-2009and2009-2012)weredecreasedfrom2.12%to0.34%,thissuggestsdynamicchangesoflandtendtobestable.(3)FourkindsofLanduseclasshaveagreatcontributiontotheindexoflandusedegreerespectively.Thecompositeindexoflandusedegreerosefrom229.58to247.19during2004and2012;thelanduseisstillinthedevelopmentstage.(4)Economy,population,transportationandpolicyguidancearethemaindriversoflandusechange.

  • 标签: new-type URBANIZATION LAND USE driving FACTORS
  • 简介:Hotelasahospitalityindustryshouldmanageitsreputationasavaluableassetforthebusinesscontinuity.Thehotel'sreputationisbuiltupbytheemployee'sperceptionsoftreatmentandsenseofbelongingandengagementofthehotel.Thepurposeofthisstudyistoanalyzeemployee'sperceptionsofcorporatesocialresponsibility(CSR)activities,employeeengagement,andcorporatereputationthathavebeenundertakenbythehotelindustryinJakartaandhowdemographicfactorsinfluencetheseperceptions.Thestructureequationmodel(SEM)wasimplementedtofindeachvariableinfluence.Samplesweretakenfromhotelemployeeswhoworkinfive-starhotelsinJakartawith221respondents(responserate78.9%).TheresultsindicatethatCSRactivitiessignificantlyinfluenceemployeeengagementandcorporatereputation,andatthesametime,employeeengagementsignificantlyinfluencescor0oratereputation.

  • 标签: DEMOGRAPHIC factors CORPORATE social responsibility (CSR)
  • 简介:Basedonthefirst-handdataofthehouseholdsurveyoftargetedpovertyalleviationpolicies,fivedimensionswereanalyzedfromtheresidentialregions,theindividualcharacteristics,thehouseholdincomecharacteristics,thepovertystatusandthefarmers’relevancytopovertyalleviationpolicies.Throughdescriptivestatisticsandcorrelationanalysis,thesatisfactionoftargetedpovertyalleviationpoliciesanditsinfluencingfactorshavebeeninspected.Itisfoundthatthefarmers,onthewhole,aresatisfiedwiththetargetedpovertyalleviationpolicies.Theirsatisfactionfortheimplementationoflocalpovertyalleviationpoliciesisinamoderatehighlevel,howeveratthesametimetheyexpectthepoliciestobeimproved.TheimpoverishedfarmersinsouthernShaanxihavehighersatisfactiontowardsthepovertyalleviationpolicies.Thosefarmers’awareness,participation,andbenefitarepositivelyrelatedtothelevelofsatisfactiontowardspolicies.Theimplementationofthepovertyalleviationfromthegovernmentisnotonlyfavorableforitspeople,butalsothecountry.Itcangreatlyenhancetherecognitionofthegovernment’slegitimacyandlocalgovernment’scredibility.Toformulateandimplementthetargetedalleviationpolicies,therelationshipbetweenfarmers,especiallyimpoverishedfarmers,andsuchpoliciesshouldbetakenintoconsideration.Thestartingpointandjudgingcriteriaofpovertyalleviationjobshouldbebasedonquestionswhetherthefarmersknow,need,andhavethewillingtoparticipateinandsatisfywiththepolicies.Thosefarmers’righttoknow,participate,benefitandjudgeshouldbeprotected,anditwillcontinuouslypromotetheefficiencyofimplementingpovertyalleviation.

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