{"title":"Libor Timing Adjustments","authors":"P. Caspers","doi":"10.2139/ssrn.2170721","DOIUrl":null,"url":null,"abstract":"We derive a closed form expression for the convexity adjustment to be applied to a Libor coupon with non natural payment time. The model is a two dimensional lognormal model for the Libor rate and a forward rate naturally associated to this rate and the payment time of the coupon. In particular we recover the in arrears fixing adjustment as a special case.","PeriodicalId":112822,"journal":{"name":"ERN: Interest Rate Forecasts (Topic)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ERN: Interest Rate Forecasts (Topic)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2139/ssrn.2170721","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
We derive a closed form expression for the convexity adjustment to be applied to a Libor coupon with non natural payment time. The model is a two dimensional lognormal model for the Libor rate and a forward rate naturally associated to this rate and the payment time of the coupon. In particular we recover the in arrears fixing adjustment as a special case.