Examinando por Materia "trust"

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    Del azadón al mercado global: La alquimia empresarial de El Hueco
    (Universidad EAFIT, 2025) González-Salazar, Natalia; Giraldo Duque, Sebastián; Correa-Jaramillo, Juliana; Echavarría Peláez, Laura; Universidad EAFIT
    El sector comercial de "El Hueco" en el centro de Medellín es un laboratorio vivo de innovación social que invita a repensar la historia empresarial latinoamericana desde sus márgenes. La historia de "El Hueco" propone un paradigma alternativo en la historia organizacional al desplazar el foco de atención hacia los actores populares y los entornos informales. Al reivindicar el capital social como motor de desarrollo, se desmantela la creencia de que solo las grandes élites industriales generan crecimiento económico.
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    Sensitivity, uncertainty and identifiability analyses to define a dengue transmission model with real data of an endemic municipality of Colombia
    (Public Library of Science, 2020-01-01) Lizarralde-Bejarano, D.P.; Rojas-Díaz, D.; Arboleda-Sánchez, S.; Puerta-Yepes, M.E.; Universidad EAFIT. Departamento de Ciencias; Matemáticas y Aplicaciones
    Dengue disease is a major problem for public health surveillance entities in tropical and subtropical regions having a significant impact not only epidemiological but social and economical. There are many factors involved in the dengue transmission process. We can evaluate the importance of these factors through the formulation of mathematical models. However, the majority of the models presented in the literature tend to be overparameterized, with considerable uncertainty levels and excessively complex formulations. We aim to evaluate the structure, complexity, trustworthiness, and suitability of three models, for the transmission of dengue disease, through different strategies. To achieve this goal, we perform structural and practical identifiability, sensitivity and uncertainty analyses to these models. The results showed that the simplest model was the most appropriate and reliable when the only available information to fit them is the cumulative number of reported dengue cases in an endemic municipality of Colombia. © 2020 Lizarralde-Bejarano et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
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    Ítem
    Strategizing: Opening New Avenues in Latin-America. A Systematic Literature Review
    (Universidad EAFIT, 2019-12-14) Reyes-Sarmiento, Martha Eugenia; Rivas-Montoya, Luz María; Universidad EAFIT