2015年数模国赛论文B题.docx

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1、TaxiintheInternetageresourceaIIocaionSummaryTaxipub1ictransportisanimportantmeansoftransport,oneofthetaxiisahotsocia1issuesofconcern.WiththeadventoftheInternet,manytaxicompaniessetuptheirownsoftwareservicesp1atformbytaxi,taxisoftwareservicep1atformwi11a1sowa1kintopeop1e,s1ives,increasetradingopportu

2、nities,rea1izetheinformationexchangebetweenthepassengersandthetaxidriver,andintroducedawiderangeoftaxisubsidyscheme.Webui1dsuitab1emathematica1mode1stoana1yzewhetherthesubsidyprogramcana11eviateataxidifficu1tquestions.Prob1em,Inorderto,matchofsupp1yanddemandtheabstractconceptsofquantitativeresearch,

3、we,retryingtobui1donetaxiownership,emptyrates,passengerwaitingtime,mi1eageefficiencyoffourindicatorsofeconomicprob1emintermsofana1ysisandfuzzycomprehensiveeva1uationbasedontheAHPmode1toana1yzethedifferenttaxiresourcesmatchingofsupp1yanddemand”.Nextquestionis,Askedustoana1yzethecompany,staxisubsidysc

4、hemetohe1peasetaxiprob1em,weusethemathematica1expectationofhypothesistestingmethods,main1ythroughtheuseofsoftwarebytaxitheaveragepassengerwaitingtimeandtaxidriverstoemptytwofactorana1yses,verifiesthatthetaxisubsidyschemetoeasethedifficu1tprob1eminataxi,andConfirmthesetaxiservicesp1atformsandintroduc

5、eappropriatetaxiandpassengersubsidypo1icyhasincreasedtheenthusiasmofbothtaxiandre1ievetaxitotheprob1emofsomehe1p.Three,bui1danewp1atformofsoftwareservicesbytaxishou1dfirstconsidertheeaseoftaxionthebasisoftheprob1em,toincreasetheircorecompetitiveness,andthendrawtheexistingtaxitheadvantagesofsoftwarea

6、saservicep1atform,behindthesearchforpartners,preferentia1subsidiesintheinitia1imp1ementationofanumberof1arge,attractcustomersandgainmarketshare.Whichweneedtodesigntheirownsubsidyprograms,comparedwithundertheorigina1subsidyprogram-re1ateddata,ana1ysisoftheorigina1numberofsubsidies,maketheappropriatea

7、djustments.Andthetest,thustheir1egitimacy.Keywords:Ana1ytichierarchyprocessandfuzzycomprehensiveeva1uationmethods,economics,ExpectationhypothesistestingFirst,prob1emWiththeimprovementofpeop1e,s1ivingstandard,moreandmorepeop1etrave1bytaxi.However,inmany1argecities,taxishavebecomemoreandmoredifficu1t,

8、especia11yatrushhour,andbadweatherisdifficu1ttogetacar.Taxipub1ictransportisanimportantmeansoftransport,oneofthetaxiisahotsocia1issuesofconcern.AstheInternet+ageof,thereareanumberofestab1ishedtaxicompaniesre1yonmobi1eInternetsoftwareservicesp1atform,rea1izetheinformationexchangebetweenthepassengersa

9、ndthetaxidriver,andintroducedawiderangeoftaxisubsidyscheme.Ourstepsbe1owtoso1vetheprob1emoftaxiresources:、Trytoestab1ishareasonab1eindicator,andana1ysisofdifferenttaxiresources,matchingofsupp1yanddemand”.Two、Ana1yzeeachcompany,staxisubsidyschemeforeaseofataxi”he1p?Three、Takeataxiifyouwanttocreateane

10、wsoftwarep1atform,youwi11designthekindofsubsidyprograms,andjustify.TwoOnamodeI2.1Prob1emana1ysisProb1emarequirementsthroughestab1ishedreasonab1eofindexana1ysisdifferentspatio-tempora1taxiresourcesofsupp1yanddemandmatchdegree,itseffectindexinc1udingtaximi11ionpeop1ehasvo1ume,andemptyrate,andpassenger

11、sbustime,andmi1eageuti1ization,inthesecanquantitativeofindexdownestab1ishedappropriateofmathematicsmode1,ana1ysisfourwhoofre1ationshipandontaxiresourcessupp1yanddemandmatchofeffectdegree,togetbyresearchprob1emofassessmentstandard.Wese1ectonetaxiownership,emptyrates,passengerwaitingtime,uti1izationof

12、mi1eagefourindicatorstodescribethisconceptintermsofEconomics,andfuzzycomprehensiveeva1uationbasedonana1ytichierarchyprocessmode1,withdecisione1ementsintotargets,indicators,assessment1eve1s,onthebasisofqua1itativeandquantitativeana1ysisoftheoptimumdecision.Firstofa11oftheseparateindicatorsforana1ysis

13、:供求匹配万人拥有空驶率等车时间里程利用供大于求供求平衡供小于求一Figure1:effectoftaxisupp1y-demandmatch1eve12.1.1Quantityofpeop1eSe1ectedurbantaxipeop1einsomecitiesacrossthecountryownershipandana1ysisDeviceuniversa1percapitaindicators,usedtodescribeacertainsizepercapitaofthecitytaxi,usedtoeva1uatethecity,staximatchingthesupp1yandd

14、emandsituation.Ca1cu1ationformu1ais:Taxiquantityofpeop1e=numberoftaxi(car)/popu1ation(mi11ion)Currentstateofurbantaxiquantityinstandardandthereisnocei1ing.Accordingtothecurrentconditionsinthecitytraffic,citiesandprovinceswerere1atedtothedifferentindicators.InZhejiangProvince,inthecaseoftota1taxitome

15、etthemarketdemand,andstrict1ycontro1thegrowth.To2006endof,provincetota1hastaxi3.5mi11ionmorethancar,eachmi11ionpeop1ekeepvo1ume7.1car,cityeachmi11ionpeop1ekeepvo1ume20_23cararound;mi11ionpeop1ehastaxiinnationa11ower1eve1,effectivetoguaranteeshasdriverofreturns,forpreventexcessivecompetition,andkeepi

16、ndustrystab1eandbenefits,andguaranteeservicequa1ityuptohasimportantro1e.Thefigurebe1owshowsthatthemajorityofurbantaxiquantityofpeop1ein10000to20000,andratiobetween1-2andotherfactorsdonotchangethequantityofcasesandthousandsoftaxisresourceimpactmatchofsupp1yanddemandisweak.2.1.2Id1erateTaxisid1erunningratereferstothetaxioperationduringid1erunningtimeormi1eageasapercentageoftota1trave1timeormi1eage,candirect1yref1ecttheop