• Bad company. The indirect effect of differences in corporate governance in the pension plan industry 

      Abinzano Guillén, María Isabel Upna Orcid; Muga Caperos, Luis Fernando Upna Orcid; Santamaría Aquilué, Rafael Upna Orcid (Elsevier, 2017)   Artículo / Artikulua  OpenAccess
      This paper analyses the role played by pension plan governance structure and how it impacts on plan fees and plan performance. The results clearly show that fees decrease significantly and performance improves when pension ...
    • Do sustainability disclosure mechanisms reduce market myopia? Evidence from European sustainability companies 

      Río Solano, María Cristina del Upna Orcid; López Arceiz, Francisco José Upna Orcid; Muga Caperos, Luis Fernando Upna Orcid (Elsevier, 2023)   Artículo / Artikulua  OpenAccess
      Market myopia is a behavioural bias that causes investors to overvalue short-term earnings and undervalue long-term profits. This anomaly should not be compatible with sustainability disclosure mechanisms, the set of tools ...
    • Duty calls: prediction of failure in reorganization processes 

      Abinzano Guillén, María Isabel Upna Orcid; Bonilla Acosta, Harold; Muga Caperos, Luis Fernando Upna Orcid (Emerald, 2023)   Artículo / Artikulua  OpenAccess
      Purpose – Using data from business reorganization processes under Act 1116 of 2006 in Colombia during the period 2008 to 2018, a model for predicting the success of these processes is proposed. The paper aims to validate ...
    • The effect of a switch of management company on pension plan fees 

      Abinzano Guillén, María Isabel Upna Orcid; Muga Caperos, Luis Fernando Upna Orcid; Santamaría Aquilué, Rafael Upna Orcid (Routledge, 2021)   Artículo / Artikulua  OpenAccess
      The impact of a switch of management company on pension plan fees is analysed by comparing the effects on employer-sponsored versus individual defined-contribution private pension plans in Spain. This framework is ideal ...
    • Hidden power of trading activity: the FLB in tennis betting exchanges 

      Abinzano Guillén, María Isabel Upna Orcid; Muga Caperos, Luis Fernando Upna Orcid; Santamaría Aquilué, Rafael Upna Orcid (SAGE Publications, 2017)   Artículo / Artikulua  OpenAccess
      This paper examines the impact of trading activity on the Favourite-Longshot Bias (FLB) in tennis Betting Exchanges, using direct measures such as betting volume, average bet and standard deviation of the odds. According ...
    • Lagged accuracy in credit-risk measures 

      Abinzano Guillén, María Isabel Upna Orcid; González Urteaga, Ana Upna Orcid; Muga Caperos, Luis Fernando Upna Orcid; Sánchez Alegría, Santiago Upna Orcid (Elsevier, 2022)   Artículo / Artikulua
      This paper analyzes the magnitude (accuracy) and length (time) of the lag in the incorporation of new information in different measures of credit risk. The results, for US firms, show a lag for Altman’s Z accounting measure ...
    • Performance of default-risk measures: the sample matters 

      Abinzano Guillén, María Isabel Upna Orcid; González Urteaga, Ana Upna Orcid; Muga Caperos, Luis Fernando Upna Orcid; Sánchez Alegría, Santiago Upna Orcid (Elsevier, 2020)   Artículo / Artikulua  OpenAccess
      This paper examines the predictive power of the main default-risk measures used by both academics and practitioners, including accounting measures, market-price-based measures and the credit rating. Given that some measures ...
    • Prediction of failure in reorganization agreements under Colombia's Corporate Insolvency Act 

      Abinzano Guillén, María Isabel Upna Orcid; Bonilla Acosta, Harold; Muga Caperos, Luis Fernando Upna Orcid (Emerald, 2023)   Artículo / Artikulua  OpenAccess
      Purpose – The aim of this paper is to provide an overview of the impact of the implementation of Colombian Corporate Insolvency Act 1116 of 2006 in the period 2008–2018 and to assess the relevance of a broad set of financial ...
    • The role of small bettors in price formation in betting exchanges 

      Abinzano Guillén, María Isabel Upna Orcid; Muga Caperos, Luis Fernando Upna Orcid; Santamaría Aquilué, Rafael Upna Orcid (Routledge, 2020)   Artículo / Artikulua  OpenAccess
      The presence of small bettors in betting exchanges generates mispricing, which can lead to exploitation by informed traders or result in permanent price deviations. This paper shows that mispricing from this source is also ...

      El Repositorio ha recibido la ayuda de la Fundación Española para la Ciencia y la Tecnología para la realización de actividades en el ámbito del fomento de la investigación científica de excelencia, en la Línea 2. Repositorios institucionales (convocatoria 2020-2021).
      Logo MinisterioLogo Fecyt