定价模式对中国铁矿石进口的影响研究

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1、硕士学位论文定价模式对中国铁矿石进口的影响研究ResearchonImpactbypricingmodelonChina’sironoreimport作者姓名：李超超指导教师：张国林西南政法大学SouthwestUniversityofPoliticalScienceandLawAbstractAbstractIronandsteelindustryremainsasanimportantlocalpillarofChina’seconomy.Inrecentyearsthisindustryhasdevelopedrapidly

2、anditpromotesthewholenationaleconomyaswellasimprovesthedemandfortheironore.In2011theimportofironoretoChinawas6.86millionton,whichtookup65.3percentageoftheglobalimport,makingChinaatypicalbigimportcountry.Meanwhile,althoughwiththelargestnumberofimportofironore,Chinaisas

3、mallcountryfromtheinternationalEconomicsperspective.ThepriceofironorewentupsharplybutChinadidnottakeeffectivemeasuresagainstitsothatmanyironandsteelenterpriseshadtosuffertheincreasingcostandlessprofit.Chinacandonothingwiththepricingmodelofironore.Intheglobalmarketofir

4、onore,thelong-termagreementpricingmodelwassubstitutedbythequarterlyindexpricingmodelin2010.Nowthenewmodelexiststogetherwiththespottransactionpricingmodelintheironoremarket.Itistestifiedthatthepriceofironoreisconnectedwiththepricingmodelcloselysohereitisquitesignifican

5、tforChina’sironindustrytodecreaseorcontrolthecostifthestudyiscarriedoutonthepricingmodelanditsimpactonChina’sironoreimport.Researchonthepricingmodelanditsimpactonimportpriceofironoreandmarketstatushasbeendonetheoreticallyandempirically.Theoligopolypricingmodecanbeused

6、toanalyzetheequivalentpriceofmonopolyenterprisesandtheinfluenceonChina’sbuyerstatusandpricingpowerofironoretheoretically.Astotheempiricalperspective,GrangerCausalityTestcanbetakentoexploretheinteractionbetweenthepriceandtheimportquantityofironore,thustoseewhetherthebu

7、yerstatushaschangedforChina.Anothermethod,DynamicEquationofPrice,candemonstratehowthepricingpowerofChinaintheironoremarketgoes.TheresultshowsthattheadjustmenttothequarterlyindexpricingmodelisinfavorforChina’simportofironorebyenhancingthebuyerstatusandimprovingtheprici

8、ngpower.SuchaconclusioncanbereachedthatitisbeneficialtoimprovetheimportsituationofironoreandobtainmorepricingpowerforChinaif