简介：Thereisanincreasingnumberof'massevents'inmainlandChina.MystudyextendsthecurrentstudiestothecontextofChinaandtriestoexaminethepotentialimpactsofclimatechangesonhumanconfliasinChina.Theresultssuggestastronglinkagebetweenthedeviationofmonthlymeantemperaturefromthehistoricalmeanandthenumberofmasseventsinaprovince.Ifthecurrenttrendofwarmingpersists,inthenext6-8decades,thenumberofmasseventsinChinawillincreasebyover8.8%.

简介：Energyserviceisaneffectivewaytopromoteenergyconservationbymarketmechanisms,includingenergysavingservices,energyprocurement,supplyofmanyvarietiesofenergy,supplyofrenewableenergytechnologies,energy-relatedconsultingservices,riskmanagement,etc.Chinaisamajorenergyconsumerbutenergyisinshortsupply,andtheefficiencyofenergyuseislow.China’senergyserviceindustryhasexpandedrapidly,intermsofboththenumberofnewEnergyServiceCompaniesenteringthemarketandamountofcapitalinvestedinEnergyPerformanceContractingprojects,buttheenergyservicesectorinChinaisstillatanearlystageofdevelopment.Developedcountriesbeganearlyindevelopingtheenergyservicesectorandtheirenergyservicemarketismature,andtheexperienceofdevelopedcountriesshowsthatenergyservicesplayasignificantroleinadvancingenergysavingandemissionreduction.Underthenewsituation,Chinaneedscombineenergyservicesexperienceofdevelopedcountries,andtakefollowingmeasurestoaccelerateChina’senergyservicesrapidandhealthydevelopment,includingthelong-termaspectsofpolicyplanning,energy-savingcoretechnology,financeandcapitalinvestment,publicsectorreductions,personneltraining,andsoon.

简介：ThisarticleexplorestheeffectsofinvestmentuponenergyintensitybyapplyingauniquepaneldataofChina’s27provincesbetween2004and2013.Inaddition,italsoparticularlystuthesotherfactors,suchasenergyprice,economicstructure,andurbanization.Theresults,basedonfoureconometricregressionmodelresults,suggestthatingeneral,theindigenousinvestmentonresearchanddevelopmentisamorepowerfultooltodecreaseChina’senergyintensityregardlessofregiondisparity.Theforeigndirectinvestment(FDI)hasaprominentbutnotpersistenteffectonenergyintensity.However,theoutwarddirectinvestmenthasnotshownitssignificantimpactonenergyintensity.AtthelevelofanaggregateeconomyandChina’seasternregion,theresultsdemonstratethatFDIimprovesenergyefficiencysignificantly.Forthecentralandwesternprovinces,FDIdoesnotsupportthesimilarconclusion.Basedontheseanalyses,wepresentthecorrespondingregionalpoliciesforpolicymakers.

简介：Inthisarticle,wepresentanapplicationofAdaptiveGeneticAlgorithmEnergyDemandEstimation(AGAEDE)optimalmodeltoimprovetheefficiencyofenergydemandprediction.Thecoefficientsofthetwoformsofthemodel(bothlinearandquadratic)areoptimizedbyAGAusingfactors,suchasGDP,population,urbanizationrate,andR&Dinputstogetherwithenergyconsumptionstructure,thataffectdemand.Sincethespuriousregressionphenomenonoccursforawiderangeoftimeseriesanalysisineconometrics,wealsodiscussthisproblemforthecurrentartificialintelligencemodel.ThesimulationresultsshowthattheproposedmodelismoreaccurateandreliablecomparedwithotherexistingmethodsandtheChina’senergydemandwillbe5.23billionTCEin2020accordingtotheaverageresultsoftheAGAEDEoptimalmodel.FurtherdiscussionillustratesthattherewillbegreatpressureforChinatofulfilltheplannedgoalofcontrollingenergydemandsetintheNationalEnergyDemandProject(2014—2020).

简介：Theprotectionofdrinkingwatersourcesisvitaltourbandevelopmentandpublichealth.Inthisstudy,thecurrentsituationofthemandatoryprotectionareafordrinkingwatersourceinthePearlRiverDeltaregionwasinvestigatedusingamethodcombiningGoogleEarthwiththefieldsurvey.Thegapsbetweenmanagementpracticesandlegislationrequirementswereanalyzed.Finally,severalcountermeasuresforwaterresourceprotectionwereproposedasfollows:topromotedelineationinamorescientificway,tosafeguardthesanctityofthelaw,tomakebetterplanonwatersaving,andtoencouragepublicparticipationinsupervisionandmanagement.

简介：WiththeeconomicdevelopmentandtheaccelerationofmotorizationinChina,thenumberofprivatecarsincreasesrapidlyinurbanareas.However,thelimitofurbanresourcesandthecontradictionbetweentrafficsupplyanddemandareincreasinglyprominentinlargecities,whileprivatecarconsumptionhasbeenanew'light'inmediumandsmallcities.Consumers’behaviorsdifferfromregiontoregion.Aimingattheaboveproblems,weformulatestructuralequationmodelingandcarryoutempiricalresearch.Inthispaper,acomparativestudyaboutthemaininfluentialfactorsthataffecttheconsumptionofprivatecarsinlargeandsmallcitiesinChinaismade,anditishopedthatsomeguidanceforpolicyrecommendationscanbeobtained.

简介：Theattitudeoftheleastadvantagedpeopletoincomeinequalityisimportantinregardtosocialstability,whichisalsoamajorconcernofthegovernmentandresearchersinChina.ThispaperaimedtoinvestigatetheperceptionsandattitudesoftheleastadvantagedpeopletowardincomeinequalityinChina.Anempiricalanalysiswasconductedonfarmers’attitudestoincomeinequalitybasedonaquestionnairesurveyof308farmersinfourvillagesinYingshan,HubeiProvince.Ourresultsshowthattherespondentsconsidertheincomeinequalityassevere,andability,hardwork,andindividualchoicesarethemajordeterminantfactorsofincome.Itisshownthatfarmersinlessdevelopedareasaremorelikelytoacceptincomeinequality,andtheyascribethistotheirownfailureratherthantosocialinjustice.However,itisnotthecasethatpeoplelivinginpoverty-strickenareasaresatisfiedwithantipovertypolicies;andthesepoliciesareexpectedtobefurtherimprovedtoincreasetheincomeofthepoor.

简介：Centralvillageselectionisthepriorityofsmalltownconstruction.Dependingonthedevelopmentpotentialanalysis,classificationanalysis,andquantitativeandqualitativeanalysis,thisarticlesystematicallyproposesthespecificmethodsofcentralvillageselectionandalsoconstructstheindicatorsystemusedincentralvillageselectioninsmalltownsofwesternunderdevelopedregioninChina.ThearticlealsoputsforwardideasandmethodsforselectionofcentralvillageinthewesternunderdevelopedregionthroughanempiricalresearchonLidianTown,JingningCounty,GansuProvince.Inthefinalpart,suggestionsandrecommendationsonhowtodevelopcentralvillageforLidianTownaremade.

简介：Inrecentyears,carbonemissionshavegraduallyevolvedfromanenvironmentissueintoapoliticalandeconomicone.Carbontariffhasbroughtaboutnewtradebarriersofdevelopedcountries,andinordertoenhancetheindustrialcompetitivenessofdevelopedcountries,itwillproduceunfavorableimpactondevelopingcountries.Concentratedonthemanufacturingindustry,whichisthemostintensivehigh-carbonindustryinChina’sexportstructure,thisarticlestudiestherelationshipbetweencarbontariffpolicyandindustrystructureofexporttradeandbuildsuparelationbetweenclimatechangeandinternationaltrade.First,bymeansofestablishingapartialequilibriummodel,itappliesgeometricanalysisandmathematicalanalysistocomputetheimpactonChina’smanufacturingexporttradeandtheconsequencesoftheintroductionoftheUScarbontarifftoChina’smanufacturingindustrythathasalreadyimposedadomesticshippingcarbontax.Furthermore,withtheapplicationoftheGTAPmodel,itestimatestheoveralleconomicandwelfareeffectsonChina’smanufacturingindustryiftheUSandEuropeintroducecarbontariffbymeansoffourways,andthenanalyzestheinfluenceonChina’smanufacturingindustryexportstructureandsocialwelfareaswell.TheresultshowsthattheintroductionoftheUScarbonimporttarifflowersChina’sexportpriceandexportvolume,andtheimplementationofadomesticcarbontaxjustifiesahigherexportpriceandalowerexportvolumeforChina.However,thedegreeofexportreductionissmallerthanthatundertheeffectoftheUScarbontariff.InthecaseofdevelopedcountriesimposingcarbontariffonChina’senergy-intensiveindustries,suchaschemicalrubberproducts,oilandcoal-processingindustryandpaperindustry,whoseexportwouldbereduced,thenegativeimpactonthepaperindustryistheseverest,whichwilldecreasethepaperindustry’sexportrangingfrom1.79%to6.05%,whereastheotherindustries’exportwillincrease.Anyhow,itwillpromoteChina�