简介:ThispaperconsidersthepricingofLIBORfuturesintheCox-Ingersoll-Ross(CIR)modelunderPozdnyakovandSteele(2004)'smartingaleframeworkforfuturesprices.UndertheCIRmodelforshortterminterestrate,weprovethatthereexistsauniquefuturespriceprocessassociatedwiththeterminalvalueandthestandardfinancialmarket,andthatthisuniquefuturespriceprocesshasamartingalerepresentation.Moreover,ageneralclosed-formpricingformulaforLIBORfuturescontractsisobtainedintheCIRmodel.