Articles producció científica> Gestió d'Empreses

The (in)visible hand in the Libor market: an information theory approach

  • Identification data

    Identifier: imarina:6388299
    Authors:
    Bariviera AGuercio MMartinez LRosso O
    Abstract:
    © 2015, EDP Sciences, SIF, Springer-Verlag Berlin Heidelberg. This paper analyzes several interest rates time series from the United Kingdom during the period 1999 to 2014. The analysis is carried out using a pioneering statistical tool in the financial literature: the complexity-entropy causality plane. This representation is able to classify different stochastic and chaotic regimes in time series. We use sliding temporal windows to assess changes in the intrinsic stochastic dynamics of the time series. Anomalous behavior in the Libor is detected, especially around the time of the last financial crisis, that could be consistent with data manipulation.
  • Others:

    Author, as appears in the article.: Bariviera A; Guercio M; Martinez L; Rosso O
    Department: Gestió d'Empreses
    URV's Author/s: Fernández Bariviera, Aurelio / MARTÍNEZ, LISANA BELÉN
    Keywords: Tomorrow Tipus d'interès Teoria de l'informació Stock-market Statistical complexity Statistical and nonlinear physics Models Libor Exchange Entropy Efficiency Econofisica Complexitat
    Abstract: © 2015, EDP Sciences, SIF, Springer-Verlag Berlin Heidelberg. This paper analyzes several interest rates time series from the United Kingdom during the period 1999 to 2014. The analysis is carried out using a pioneering statistical tool in the financial literature: the complexity-entropy causality plane. This representation is able to classify different stochastic and chaotic regimes in time series. We use sliding temporal windows to assess changes in the intrinsic stochastic dynamics of the time series. Anomalous behavior in the Libor is detected, especially around the time of the last financial crisis, that could be consistent with data manipulation.
    Thematic Areas: Química Psicología Physics, condensed matter Medicina ii Materiais Matemática / probabilidade e estatística Interdisciplinar Geociências Farmacia Ensino Engenharias iv Engenharias iii Engenharias ii Engenharias i Electronic, optical and magnetic materials Economia Condensed matter physics Ciências biológicas ii Ciências biológicas i Ciências agrárias i Ciência da computação Biotecnología Biodiversidade Astronomia / física
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 14346028
    Author's mail: aurelio.fernandez@urv.cat
    Author identifier: 0000-0003-1014-1010
    Record's date: 2024-09-07
    Papper version: info:eu-repo/semantics/acceptedVersion
    Link to the original source: https://link.springer.com/article/10.1140%2Fepjb%2Fe2015-60410-1
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Papper original source: European Physical Journal b. 88 (8):
    APA: Bariviera A; Guercio M; Martinez L; Rosso O (2015). The (in)visible hand in the Libor market: an information theory approach. European Physical Journal b, 88(8), -. DOI: 10.1140/epjb/e2015-60410-1
    Article's DOI: 10.1140/epjb/e2015-60410-1
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2015
    Publication Type: Journal Publications
  • Keywords:

    Condensed Matter Physics,Electronic, Optical and Magnetic Materials,Physics, Condensed Matter
    Tomorrow
    Tipus d'interès
    Teoria de l'informació
    Stock-market
    Statistical complexity
    Statistical and nonlinear physics
    Models
    Libor
    Exchange
    Entropy
    Efficiency
    Econofisica
    Complexitat
    Química
    Psicología
    Physics, condensed matter
    Medicina ii
    Materiais
    Matemática / probabilidade e estatística
    Interdisciplinar
    Geociências
    Farmacia
    Ensino
    Engenharias iv
    Engenharias iii
    Engenharias ii
    Engenharias i
    Electronic, optical and magnetic materials
    Economia
    Condensed matter physics
    Ciências biológicas ii
    Ciências biológicas i
    Ciências agrárias i
    Ciência da computação
    Biotecnología
    Biodiversidade
    Astronomia / física
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