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简介：Thereal-timedispatchingmodelonbussystemisstudiedinthisarticle.Realtimedispatchingcanresumetheplannedschedulequickly,andthentoensurethereliabilityofthepublictransportserviceandtowellraisetheservicequality.

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简介：Intermsofaccounting,alltypesofbusinessenterprisesregardlessoftheirorganizationalformareseparateaccountingentities.Butdifferenttypesoforganizationformsentailremarkabledifferencesintheestablishments,legalpositions,liabilities,taxationobligationsandaccountingpracticesofthebusinessenterprisesasaccountingentities.AgoodknowledgeofsuchdifferenceisbeneficialtothepromotionofthedevelopmentofalltypesofbusinessenterprisesinChina.

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简介：Theauthorsimprovethetraditionalgeneticalgorithm,andcombinethenewmethodnamedRAGA(RealcodedbasedacceleratingGeneticAlgorithm)withPPE(ProjectionPursuitEvaluation)model.TheRAGA-PPEmodelcanoptimizeseveralparametersatonetime.Basedonthismethod,theauthorsbuiltupanewevaluatingmodel.ThroughapplyingthenewmodeltoevaluatethecountryenergyofPingtanCounty,theauthorsgainedthegoodresults.Thus,theauthorsprovideanewmethodandthoughtforreaderswhoengageinresearchingcountryenergyplaning.

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简介：TheLeadingindustryinfluencestheeconomicdevelopmentofonecity.Thispaperestablishesadecisionfactorsystemofchoosingleadingindustryofcities,appliesrelateddecisiontheoryinGreySystemandinventstheprocedureofchoosingleadingindustry,whichachievedagoodpracticaleffect.Afterwards,thecityTianmenacclaimsthedressindustryasLeadingIndustryinits"TheTenthFive-YearPlanforEconomicandSocialDevelopmentofCityTianMen".

简介：ThispaperexaminestheextentofcontagionandinterdependenceacrossthesixAsianemergingcountriesstockmarkets(e.g.,Bangladesh,China,India,Malaysia,thePhilippine,andSouthKorea)andthentrytoquantifytheextentoftheAsianemergingmarketfluctuationswhicharedescribedbyintra-regionalcontagioneffect.Thesemarketsexperiencedbothfastgrowthandkeyupheavalduringthesampleperiod,andthus,providepotentiallyrichinformationonthenatureofbordermarketinteractions.UsingthedailystockmarketindexdatafromJanuary2002toDecember2016(breakingthe15yearsdatasetintothreesubperiods;pre-crisis,crisis,andpostcrisisperiods);particularlymakeattentiontotheglobalfinancialcrisisof2007~2008.ThereturnandvolatilityspilloversaremodeledthroughtheGARCH(generalizedautoregressiveconditionalheteroscedasticity),pairwiseGrangercausalitytests,andtheforecasterrorvariancedecompositioninageneralizedVAR(vectorautoregression)models.Thispapershowsthatvolatilityandreturnspilloversbehaveverydifferentlyovertime,duringthepre-crisis,crisis,andpostcrisisperiods.Importantly,Asianemergingstockmarketsinteractionislessbeforetheglobalfinancialcrisisperiod.Thereturnandvolatilityspilloverindicestouchtheirrespectivehistoricalpeaksduringtheglobalfinancialcrisis2007~2008,howeverBangladeshimarketfacesthisconditionin2009~2010.

简介：Thestabilityofsupplychainsystemiskeytoimplementefficientlyinventorypoliciesandimprovequalityofserviceinthesupplychain.Ifthesupplychainsystemwereunstable,thelead-timewouldbeuncertain.Asaresult,directlyaffectstheprocessofmanufacture,andtheservicelevel.Inthispaper,weanalyzethestabilityofthesupplychainsystemunderperturbationsofdynamicparametersbasedontheCobb-Douglasproductionfunctionandstudyinfluencesonsupplychainperformance.Weprovethatthesupplychainsystem,withtheincreasesofthere-productioninputfunding,becomesunstable.Further,whentheoptimalcombinationofinputparameterelements,thesupplychainsystembecomesunstable.

简介：Thegeneralizedautoregressiveconditionalheteroskedasticity(GARCH)typemodelsareusedtoinvestigatethevolatilityofBangladeshstockmarket.Thefindingsofthestudydemonstratethattheindexvolatilitycharacteristicschangesovertime.Thearticleshowsthatthedataaredividedintothreesub-periods:precrisis,crisis,andpostcrisis.Accordingly,theresultsofthefindingsindicatechangesintheGARCH-typemodelsparameter,riskpremiumandpersistenceofvolatilityindifferentperiods.Asignificant'low-yieldassociatedwithhigh-risk'phenomenonisdetectedinthecrisisperiodandthe'leverageeffect'occursineachperiods.Theinvestorsareirrationalwhichisbasedonassumptionofriskandreturncharacteristicsofassets.Consequently,themarketisnotasmatureasdevelopedmarket.Itisfoundinthearticlethatthethresholdgeneralizedautoregressiveconditionalheteroskedasticity(TGARCH)modelismoreaccurateforthemodelaccuracy.Additionally,statisticerrormeasurementsindicatethatGARCHmodelismoreefficientthanothersandithasalsomoreforecastingability.

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简介：Afterthereformandopening,theeconomicrelationshipbetweenChinaandtheworldisstrengthenedheavily.Theoretically,internationalfactorshaveimpactonthedomesticgeneralpricelevelthroughasetofchannels.Thispaperemployedasampleincludingmonthlydataoffiverepresentativeindicators,toexploretheinfluenceofinternationalfactorsonChinesepricelevel.TheempiricalresultsshowedthatthereisanobviouslagforChineseCPIreactingtointernationalshocks,whilethePPIreactsimmediately.TheimpactofinternationalfactorsonChineseCPIandPPIusuallylasts12monthsatleastandtheyalwaysexhibitadifferenttransmissionmechanismforinternationalshocks.Besides,afurtherstudyrevealedthatsomestructure-breakpointsintheinfluencemechanismofinternationalfactorsexist,andgreatchangesoftheimpactdirectionandsignificancefordifferentfactorshavetakenplaceinthesubsampleperiods.

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