2. Publicaciones

URI permanente para esta comunidadhttps://hdl.handle.net/20.500.12640/4068

Las publicaciones de ESAN reúnen una variedad de materiales académicos y prácticos que abarcan áreas fundamentales como la administración, economía, negocios, entre otros. Con enfoque en la formación y el desarrollo profesional, estas obras buscan contribuir al conocimiento y la innovación en diversas disciplinas; asimismo, proporciona información relevante y actualizada para la comunidad académica y empresarial en el ámbito local e internacional

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1993 - 199912000 - 200912010 - 20201

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Tema: search.filters.subject.Decision-making

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Mostrando 1 - 3 de 3
  • Miniatura
    ÍtemSolo Metadatos
    Construcción de escenarios cognoscitivos basados en tendencias cualitativas
    (Universidad ESAN. ESAN Ediciones, 1993-12-30) Scheel, Carlos
    This study offers a model for the construction of cognitive scenarios based on a systemic approach, and on the identification, tracking and projection of qualitative trends. The model is part of the exploratory strategy of a flexible knowledge-bases decision support system, designed by the author himself to handle unstructured environments. The concept of cognitive scenarios is based on qualitative trends and provides an effective and functional frame of reference for decision makers who need to project complex situations over long periods of time and in which many factors affect the behavior of the results. It is concluded that cognitive scenarios generate a series of intuitive behavioral patterns able to support strategies that, in general, are not able to be managed by conventional descriptive or normative models. In addition, cognitive scenarios provide a stronger support to develop strategic policies for decision makers.
  • Miniatura
    ÍtemSolo Metadatos
    Loss aversion, overconfidence of investors and their impact on market performance evidence from the US stock markets
    (Universidad ESAN. ESAN Ediciones, 2020-12-01) Bouteska, Ahmed; Regaieg, Boutheina
    Purpose: The current study aims to investigate the impacts of two behavioral biases, namely, loss aversion and overconfidence on the performance of US companies. First, the impact of loss aversion on the economic performance of companies was assessed. Second, the impact of overconfidence on market performance was discussed. Design/methodology/approach: This study used around 6,777 quarterly observations on the population of US-insured industrial and services companies over the 2006-2016 period. Ordinary least squares (OLS) regression in two panel data models were used to test the hypotheses formulated for the study. Findings: It was documented that the loss-aversion bias negatively affects the economic performance of companies and this is achieved for both sectors. In contrast, the findings suggest that overconfidence positively affects market performance of industrial firms but negatively affects market performance in service firms. Further robust evidence was found that overconfidence bias seems to be dominant, and hence, investors may tend to be more overconfident rather than more loss-averse. Originality/value: This research can be extended by focusing on the following question: What is the impact of the contradictory (positive and negative) effects of an investor's loss aversion and overconfidence on the US company performance in case of realization of a stock market crisis or stock market crash?
  • Miniatura
    ÍtemSolo Metadatos
    Integridad: respuesta superadora a los dilemas éticos del hombre de empresa
    (Universidad ESAN. ESAN Ediciones, 2005-12-30) Paladino, Marcelo; Debeljuh, Patricia; Del Bosco, Paola
    The various scandals that have shaken the corporate world have shown the need to analyze once again the ethic foundations of the corporation. It is not enough to issue a simple negative judgment; we must learn from failure and reflect on its causes. Why didn’t these companies fulfill theirmissions? What happened to their fundamental values? What happened to the personal convictionsof their general managers, with their vision of the future, with their contributions for the country and the community? Experience shows that it is not enough to merely propose worthy goals, guiding values or policies in favor of the environment and the community. It is necessary that all these propositions originate in the personal convictions of each individual, so that each actionwill have a distinctive, personal mark. Integrity must be found in the center of each individual and corporation. This paper presents integrity as a superior concept amongst the values and virtues which are normally mentioned; it implies that management must adopt the enabling attitudes andabilities they need to carry out their work properly.