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On modelling of crude oil futures in a bivariate state-space framework

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

Abstract

We study a bivariate latent factor model for the pricing of commodity futures. The two unobservable state variables representing the short and long term factors are modelled as Ornstein-Uhlenbeck (OU) processes. The Kalman Filter (KF) algorithm has been implemented to estimate the unobservable factors as well as unknown model parameters. The estimates of model parameters were obtained by maximising a Gaussian likelihood function. The algorithm has been applied to WTI Crude Oil NYMEX futures data.
Original languageEnglish
Title of host publicationMathematical and statistical methods for actuarial sciences and finance
Subtitle of host publicationeMAF2020
EditorsMarco Corazza, Manfred Gilli, Cira Perna, Claudio Pizzi, Marilena Sibillo
Place of PublicationCham
PublisherSpringer, Springer Nature
Chapter40
Pages273-278
Number of pages6
ISBN (Electronic)9783030789657
ISBN (Print)9783030789640
DOIs
Publication statusPublished - 2021

Keywords

  • Kalman filter
  • Kalman smoother
  • State-space model
  • Crude oil futures

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