Examinando por Materia "Selection"

Mostrando 1 - 5 de 5
  • No hay miniatura disponible
    Ítem
    Are all U.S. credit unions alike?
    (Universidad EAFIT, 2013-04-11) Malikov, Emir; Restrepo, Diego A.; Kumbhakar, Subal C.
    This paper raises concerns about the econometric approach used in the literature to estimate credit unions’ production technologies. We show that the existing studies did not recognize heterogeneity amongst credit unions’ technologies as captured by (endogenously selected) differing output mixes. Failure to account for the above leads to biased, inconsistent estimates and potentially misleading results. The estimates are also likely to be biased due to unobserved credit union specific effects that the literature broadly ignores. To address these concerns, we develop a generalized model of endogenous switching with polychotomous choice that is able to account for fixed effects in both the technology selection and the outcome equations. We use this model to estimate returns to scale for the U.S. retail credit unions from 1994 to 2011. Unlike recent studies, we find that not all credit unions enjoy increasing returns to scale. A nonnegligible number of large institutions operate at decreasing returns to scale, indicating that they should either cut back in size or switch to a more efficient technology by re-optimizing the output mix.
  • No hay miniatura disponible
    Ítem
    Diversidad e inclusión en los procesos de atracción y selección : protocolo de intervención organizacional basado en ciencias del comportamiento
    (Universidad EAFIT, 2021) Murillo Mendoza, Jenniffer Jeannette; Muñoz Zapata, Juliana Milena; Plaza Chavarria, Isabel Cristina; González González, Manuela
    Introduction: Diversity and inclusion (D&I) are organizational challenges due to the gap between intentions and behaviors. Intervention protocols from behavioral sciences allow closing this gap to create diverse and inclusive spaces. Method: Using a communicational strategy, based on identifying capacities, opportunities and motivations, D&I was promoted in 32 individuals responsible for attraction and selection processes. Results: A three-step protocol was created, using sensitization -understanding of the problem-, learning – developing an integral concept of D&I-, and feedback -establishing commitment. Conclusion: This methodology promotes organizational behaviors and social impact initiatives.
  • No hay miniatura disponible
    Ítem
    Equipos de docentes de alto rendimiento, una metodología dream team en la Institución Educativa Gimnasio la Salada- Segovia, Antioquia
    (Universidad EAFIT, 2022) Marín Hernández, Hilda Natalia; Arboleda Garcés, Milena; López Gallego, Francisco Darío
    In this work the sociodemographic profile, motivational characteristics and the personality traits of teachers considered as the 'high-performance team' in the school La Salada were identified versus the characteristics of teachers that require a greater opportunity for improvement, under the dream team methodology. This is a case study, in which the DICS and CMT tests were used, in addition to a sociodemographic survey from which it was possible to identify that there are significant differences in the sociodemographic profile, personality traits and motivation between the two groups, as well as important similarities within each one, aspects that served as an input to the selection processes, career plans and retention of the personnel, that are part of the human management area of the Angelitos de luz foundation.
  • No hay miniatura disponible
    Ítem
    Modelo de mejora de los procesos de selección y contratación de personal con el uso de la tecnología blockchain
    (Universidad EAFIT, 2021) Nieto Ripoll, Mónica Andrea; López Vega, Ricardo Andrés; Giraldo Hernández, Gina María
    This thesis work analyzes the main factors of the selection and hiring process of the companies, in terms of time, quality and transparency, from the point of view of the validation and verification of the candidate´s information and how Blockchain technology and its properties are the key pieces in the design of a model that optimizes these processes and it helps to the evolution of the actual systems to cover the vacancies in less time and lower direct and indirect costs. To achieve this analysis, an investigation was done with some Human Management Leaders from different companies, which allowed to establish the dimension of the problem in Colombia and their perception of this new technology, which is useful for the improvement of the process and progress in its implementation. The text ends with a proposed model that uses Blockchain Technology and that highlights the main changes in the process and the associated roles.
  • Miniatura
    Ítem
    Tragedy and mithical reapprehension
    (Universidad EAFIT, 2013-11-28) Vélez Upegui, Mauricio; Universidad EAFIT