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    • Value creation in mobile social media: a systematic review and agenda for future research 

      Ju, Xingting Upna Orcid; Chocarro Eguaras, Raquel Upna Orcid; Martín Martín, Óscar Upna Orcid (Emerald, 2021)   Artículo / Artikulua  OpenAccess
      Purpose: the purpose of this study is to provide a systematic review of the current state of research regarding mobile social media use for value creation by firms and customers and an agenda for future research. ...

    • Value of analysts’ consensus recommendations and investor sentiment 

      Corredor Casado, María Pilar Upna Orcid; Ferrer Zubiate, Elena Upna Orcid; Santamaría Aquilué, Rafael Upna Orcid (Taylor & Francis, 2013)   Artículo / Artikulua  OpenAccess
      This paper studies the effect of investor sentiment on analysts' consensus recommendations. Our results show that the optimistic bias of analysts in the issuing of recommendations is affected by investor sentiment: the ...

    • Volatility risk premia betas 

      González Urteaga, Ana Upna Orcid; Rubio Irigoyen, Gonzalo (Universidad de Zaragoza, 2016)   Artículo / Artikulua  OpenAccess
      This paper analyzes the cross-sectional and time-series behavior of thevolatility risk premia betas at the portfolio level. These betas show a monotonic relation with respect to the magnitude of the volatility risk premium ...

    • Volatility spillovers in the European bank CDS market 

      Alemany, Aida; Ballester Miquel, Laura; González Urteaga, Ana Upna Orcid (Elsevier, 2015)   Artículo / Artikulua  OpenAccess
      From the 2007 subprime crisis to the recent Eurozone debt crisis,the banking industry has experienced terrible financial instabilitywith increasing volatility levels of bank default probability. UsingEuropean CDS spreads ...

    • What dimensions of risk perception are associated with avoidance of buying processed foods with warning labels? 

      Adasme Berríos, Cristian; Aliaga Ortega, Luis; Schnettler, Berta; Sánchez García, Mercedes Upna Orcid; Pinochet, Consuelo (MDPI, 2020)   Artículo / Artikulua  OpenAccess
      Nutritional Warning Labels (NWLs) inform consumers about processed foods that exceed critical nutrient levels activating the risk perception in consumers. However, this information is limited. The objective was to identify ...

    • What drives firm profitability? A multilevel approach to the Spanish agri-food sector 

      Zouaghi, Ferdaous Upna Orcid; Sánchez García, Mercedes Upna Orcid; Hirsch, Stefan (Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria (INIA), 2017)   Artículo / Artikulua  OpenAccess
      Strategic management research has demonstrated the importance of firm- and industry structure as drivers of firm profitability. However, less is known about how firms´ geographical locations affect profitability. Applying ...

    • When do women make a better table? Examining the influence of women directors on family firm's corporate social performance 

      Cruz, Cristina; Justo, Rachida; Larraza Kintana, Martín Upna Orcid; Garcés Galdeano, Lucía Upna Orcid (SAGE Publications, 2019)   Artículo / Artikulua  OpenAccess
      Our paper seeks to further understand the influence of gender board diversity on firms' corporate social performance (CPS) in the context of publicly held family firms. Grounded on corporate governance and family firm ...

    • Who are the potential consumers of organic fruits and vegetables in Central Chile? A CHAID approach 

      Adasme Berríos, Cristian; Sánchez García, Mercedes Upna Orcid; Jara-Rojas, Roberto; Engler, Alejandra; Rodríguez, Marcelo; Mora, Marcos (Universidad Nacional de Cuyo (Argentina), 2015)   Artículo / Artikulua  OpenAccess
      La demanda por frutas y verduras (F&V) orgánicas está creciendo alrededor del mundo, creando oportunidades de mercado para los países en desarrollo como principales proveedores. Sin embargo, la mayoría de los países en ...

    • Why do guests stay at Airbnb versus hotels?: an empirical analysis of necessary and sufficient conditions 

      Sánchez-Franco, Manuel J.; Aramendia Muneta, María Elena Upna Orcid (Elsevier, 2023)   Artículo / Artikulua  OpenAccess
      Our study explores the differences in necessary and sufficient conditions for producing (dis)satisfactory guest experiences between Airbnb and hotels, intending to develop competitive strategies for the hospitality industry. ...

    • The witching week of herding on bitcoin exchanges 

      Blasco de las Heras, Natividad; Corredor Casado, María Pilar Upna Orcid; Satrústegui, N. (Springer, 2022)   Artículo / Artikulua  OpenAccess
      This paper analyses the herding behaviour among exchanges around the expiration of bitcoin futures traded on the Chicago Mercantile Exchange (CME). The database extends from December 2017 to October 2020, taking as a ...

    • Women in power with power: the influence of meaningful board representation on default risk 

      Abinzano Guillén, María Isabel Upna Orcid; Martínez García, Beatriz Upna Orcid; Poletti Hughes, Jannine (Elsevier, 2023)   Artículo / Artikulua  OpenAccess
      This paper examines the relationship between the presence of female board members and firms' corporate default risk. We find an inverted “U-shaped” relationship for a sample of 917 firms in 19 emerging markets for the ...

    • Workforce education diversity, work organization and innovation propensity 

      Bello Pintado, Alejandro Upna Orcid; Bianchi, Carlos (Emerald, 2020)   Artículo / Artikulua  OpenAccess
      Purpose: Diversity of people, knowledge and resources has been identified as a determinant of firms' growth. This paper focusses on innovation propensity as a critical dimension of firm's growth path, aiming to analyse the ...

    • Working in the 21st century. The coronavirus crisis: a driver of digitalisation, teleworking, and innovation, with unintended social consequences 

      López Peláez, Antonio; Erro Garcés, Amaya Upna Orcid; Pinilla García, Francisco Javier; Kiriakou, Dimitrios (MDPI, 2021)   Artículo / Artikulua  OpenAccess
      Background: this article seeks to shed a light on the innovation, digitalisation, and teleworking processes that have occurred because of the coronavirus crisis. Methods: to this end, we analyse data from Eurostat (2020), ...

    • Work–family policies and the transformation triangle: women, organizational culture and managerial strategy 

      Goñi Legaz, Salomé Upna Orcid; Corredor Casado, María Pilar Upna Orcid; León, Consuelo (Emerald, 2020)   Artículo / Artikulua  OpenAccess
      Purpose: This research addresses how companies develop a process of transformation to a more family responsible behaviour and the role that women play in this process. This paper aims to propose a model in which a female ...

    • Young people, social workers and social work education: the role of digital skills 

      López Peláez, Antonio; Erro Garcés, Amaya Upna Orcid; Gómez Ciriano, Emilio José (Routledge, 2020)   Artículo / Artikulua  OpenAccess
      This paper addresses a key issue in the development of youth-focused social work: the role of digital skills in the relationship between young people and social workers who work with these native digital users. To this ...
      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).
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