Abinzano Guillén, María Isabel

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Abinzano Guillén

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María Isabel

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Gestión de Empresas

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INARBE. Institute for Advanced Research in Business and Economics

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Now showing 1 - 10 of 30
  • PublicationOpen Access
    The effect of a switch of management company on pension plan fees
    (Routledge, 2021) Abinzano Guillén, María Isabel; Muga Caperos, Luis Fernando; Santamaría Aquilué, Rafael; Enpresen Kudeaketa; Institute for Advanced Research in Business and Economics - INARBE; Gestión de Empresas
    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 because the two types differ significantly both in plan governance structure and consequently in the degree of bargaining power held by the decision-maker. In addition, intense bank restructuring, which has greatly modified the Spanish pension plan map, provides an interesting analytical context for the identification of causal links, because it is a scenario that features shocks exogenous to the relationship under analysis. The results show that a switch of management company significantly reduces management fees for employer-sponsored plans when the management change is not due to the bank restructuring process, on the contrary a switch of management company increases fees for individual pension plans.
  • PublicationOpen Access
    Does family ownership always reduce default risk?
    (Wiley, 2021) Abinzano Guillén, María Isabel; Corredor Casado, María Pilar; Martínez García, Beatriz; Enpresen Kudeaketa; Institute for Advanced Research in Business and Economics - INARBE; Gestión de Empresas
    This paper analyses the effect of family ownership on the outcome of the firm’s risk‐taking activities, measured by the company’s default risk. We show that family ownership reduces the probability of default, which is proxied by the Black–Scholes–Merton (BSM) model. Our study goes further than the initial approach by taking into account certain factors conditioning the aforementioned relationship. We find that the expected negative relationship between family ownership and default risk is modified when there is a significant participation of institutional investors, whose positive moderating influence intensifies if they are stable and long‐term oriented and/or during adverse financial circumstances.
  • PublicationOpen Access
    Lagged accuracy in credit-risk measures
    (Elsevier, 2022) Abinzano Guillén, María Isabel; González Urteaga, Ana; Muga Caperos, Luis Fernando; Sánchez Alegría, Santiago; Institute for Advanced Research in Business and Economics - INARBE
    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 and credit rating. In contrast, market-based credit-risk measures such as CDSs and the Black-Scholes-Merton model show no lag. This paper also analyzes the determinants of the lags found showing the importance of the informativeness of CDSs in reducing the lag for all types of default events, and a negative relationship between accounting manipulation and the lag of Altman’s Z for severe default events.
  • PublicationOpen Access
    Dimensión económica y dimensión social de la empresa social: ¿cómo influye la concreción de los fines fundacionales?
    (Universidad Complutense de Madrid, 2023) Abinzano Guillén, María Isabel; González Álvarez, Karen; Zabaleta Arregui, Idoia; Economía; Ekonomia; Gestión de Empresas; Enpresen Kudeaketa; Institute for Advanced Research in Business and Economics - INARBE
    Las empresas sociales fijan como objetivo primordial la consecución de impactos sociales garantizando al mismo tiempo la consecución de beneficios económicos y una adecuada gestión. Este enfoque tridimensional (económico, social y de gestión) puede ser adoptado por distintos tipos de organización. En concreto, las fundaciones pueden ser consideradas como empresas sociales en la medida en que desarrollen estas tres dimensiones. Sin embargo, la definición de un objetivo social podría afectar a la dimensión económica. La posibilidad de que emerjan tensiones entre la dimensión económica y social de estas organizaciones podría estar relacionada con la forma de definir el fin fundacional. No obstante, no existe hasta la fecha evidencia empírica que soporte esta afirmación. El objetivo de este estudio es examinar la relación que existe entre la concreción del fin fundacional, como expresión de la dimensión social de estas organizaciones, y el impacto en su viabilidad económica. Para ello, se cuenta con una muestra compuesta por fundaciones españolas ubicadas en dos regiones, Aragón y Navarra, que poseen regulaciones diferentes que afectan a la concreción del fin fundacional o misión social. Mediante el análisis de contenido, se evidencian notables diferencias en las fundaciones ubicadas en ambas regiones cuando se analiza la definición del fin fundacional y la dimensión económica.
  • PublicationOpen Access
    Duty calls: prediction of failure in reorganization processes
    (Emerald, 2023) Abinzano Guillén, María Isabel; Bonilla Acosta, Harold; Muga Caperos, Luis Fernando; Institute for Advanced Research in Business and Economics - INARBE
    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 model in two different periods. The first one, in 2019, characterized by stability, and the second one, in 2020, characterized by the uncertainty generated by the COVID-19 pandemic. Design/methodology/approach – A set of five financial variables comprising indebtedness, profitability and solvency proxies, firm age, macroeconomic conditions, and industry and regional dummies are used as independent variables in a logit model to predict the failure of reorganization processes. In addition, an out-ofsample analysis is carried out for the 2019 and 2020 periods. Findings – The results show a high predictive power of the estimated model. Even the results of the out-ofsample analysis are satisfactory during the unstable pandemic period. However, industry and regional effects add no predictive power for 2020, probably due to subsidies for economic activity and the relaxation of insolvency legislation in Colombia during that year. Originality/value – In a context of global reform in insolvency laws, the consistent predictive ability shown by the model, even during periods of uncertainty, can guide regulatory changes to ensure the survival of companies entering into reorganization processes, and reduce the observed high failure rate.
  • PublicationOpen Access
    Régimen fiscal de las fundaciones navarras: efectos en la estructura de ingresos
    (AECA, 2021) Abinzano Guillén, María Isabel; López Arceiz, Francisco José; Zabaleta Arregui, Idoia; Gestión de Empresas; Enpresen Kudeaketa
    El objetivo de este estudio es analizar el régimen fiscal especial para fundaciones contenido en la regulación tributaria de dos comunidades autónomas, Aragón y Navarra. En particular, se analizan los efectos de la regulación contenida en ambos regímenes sobre la estructura de ingresos de estas entidades. Para ello, se accedió a una muestra compuesta por 406 fundaciones durante el período 2008-2018. Nuestros resultados revelan que algunos aspectos de la regulación relacionados con el interés tutelado, la dotación inicial, el desarrollo de la actividad comercial y el nivel de rendición de cuentas favorecen una estructura de ingresos diversificada.
  • PublicationOpen Access
    The role of investor type in the fee structures of pension plans
    (Springer, 2016) Abinzano Guillén, María Isabel; Muga Caperos, Luis Fernando; Santamaría Aquilué, Rafael; Gestión de Empresas; Enpresen Kudeaketa
    We examine the role of the investor type in the fee structure of pension plans. Our examination uses a data set of employer-sponsored and individual private pension funds in Spain. We find different determinants of the fees between these two pension plans. We find evidence of market penetration strategies in individual plans but none in employer-sponsored plans. In these plans, the fees are negatively related to their financial groups’ market share, whereas in individual plans this relation is negative for management fees but positive for custodian fees. Further, except in the case of custodian fees in individual plans, we find that all fees diminish when the custodian and management firms belong to different financial groups.
  • PublicationOpen Access
    The role of female directors in family firms' annual report's readability
    (Emerald, 2024) Abinzano Guillén, María Isabel; Garcés Galdeano, Lucía; Martínez García, Beatriz; Gestión de Empresas; Enpresen Kudeaketa; Institute for Advanced Research in Business and Economics - INARBE
    Purpose: this paper investigates the impact of board gender diversity on the readability of the annual reports of family-controlled public companies. Design/methodology/approach: grounded in the premises of the restricted and extended views of the socioemotional wealth (SEW) approach and executive power theory, this paper explores the ways in which family-affiliated female directors influence report readability in a sample of 133 publicly traded US companies listed in the Fortune 1,000. We use the system GMM estimator, which deals with two key sources of endogeneity by controlling first for reverse causality, using the lags of the endogenous variables as instruments, and then for omitted variables, capturing the individual effect. Findings: our analysis confirms that the significant enhancement in annual report readability is associated with the presence of female family directors, particularly those who are insiders within the company. In contrast, non-family female directors and family outsider directors appear to have a negative impact on annual report readability. Originality/value: while scholars have increasingly focused on variations in annual report readability among family firms, the contribution of female directors to this phenomenon has received minimal attention. In our study, we integrate the theories of restricted and extended SEW perspectives with the theory of women's executive power within the board. This integration is essential for considering two critical factors: firstly, the primacy of their SEW objectives, and, secondly, their legitimacy within the board.
  • PublicationOpen Access
    Prediction of failure in reorganization agreements under Colombia's Corporate Insolvency Act
    (Emerald, 2023) Abinzano Guillén, María Isabel; Bonilla Acosta, Harold; Muga Caperos, Luis Fernando; Institute for Advanced Research in Business and Economics - INARBE
    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 predictors, as well as variables related to the economic context or the characteristics of the process itself, in explaining the failure of reorganization processes. Design/methodology/approach – Both logit and probit models are estimated, starting from a large number of variables proposed in the literature which are then narrowed down to a final selection based on their individual significance and machine learning. Findings – The results show the prevalence of a limited number of financial variables related to equity, indebtedness, profits and liquidity as predictors of the failure of reorganization processes. The use of financial information from the year prior to the completion of the reorganization improves predictive accuracy and reliability. The debt-to-equity indicator provides no significant explanatory power, while voluntary entry into a reorganization process favors its success. Originality/value – While financial and accounting information is used across the literature to predict insolvency events, it is used here to predict success or failure in reorganization processes under the conditions imposed by a specific legislative act in a Latin American context.
  • PublicationOpen Access
    Pricing levered warrants with dilution using observable variables
    (Taylor & Francis, 2013) Abinzano Guillén, María Isabel; Navas, Javier F.; Gestión de Empresas; Enpresen Kudeaketa
    We propose a valuation framework for pricing European call warrants on the issuer's own stock that allows for debt in the issuer firm. In contrast to other works which also price warrants with dilution issued by levered firms, ours uses only observable variables. Thus, we extend the models of both Crouhy and Galai (1994) and Ukhov (2004). We provide numerical examples to study some implementation issues and to compare the model with existing ones.