Drugstore freight trip attraction in urban areas in emerging economies

dc.contributor.advisorGonzález-Calderón, Carlos Alberto
dc.contributor.advisorPosada Henao, John Jairo
dc.contributor.advisorMuñoz Hoyos, Claudia Helena
dc.contributor.authorGómez Quezada, Andrea Cristina
dc.contributor.googlescholarAndrea Cristina Gomez Quezada
dc.contributor.orcidGonzález-Calderón, Carlos Alberto [0000000206332650]
dc.contributor.orcidPosada Henao, John Jairo [0000000301339797]
dc.contributor.orcidMuñoz Hoyos, Claudia [0000000349615308]
dc.contributor.researchgroupVias y Transporte (Vitra)
dc.date.accessioned2025-08-26T20:15:57Z
dc.date.available2025-08-26T20:15:57Z
dc.date.issued2025-08-19
dc.description.abstractWithin urban planning, a fundamental yet often overlooked aspect by planners in freight transportation. This study aims to characterize freight trip attraction by pharmaceutical establishments in urban areas, using the Metropolitan Area of Medellin as a case study. Based on data collected through surveys conducted in 2024 across 311 establishments, linear and nonlinear estimation models were developed using the ordinary least squares regression method. Additionally, a spatial approach was considered in terms of establishment location. Segmenting drugstores into chain and 24-hour establishments versus independent ones was essential to capture operational differences. The resulting models relate weekly freight attracted trips to the establishment's area, the number of employees, and categorical variables reflecting the influence of location and delivery vehicle type. It was identified that the warehouse area is not a relevant aspect for this type of business. A detailed understanding of the behavior of these establishments constitutes a valuable input for decision-makers in the urban land use planning, as well as for suppliers and pharmaceutical establishments seeking to improve their logistical performance.eng
dc.description.abstractDentro de la planificación urbana de las ciudades, un aspecto fundamental para su ordenamiento, pero usualmente ignorado por los planificadores, es el transporte de carga. El objetivo de este estudio es caracterizar la atracción de viajes de carga de establecimientos farmacéuticos en zonas urbanas, tomando el Área Metropolitana del Valle de Aburrá como caso de estudio. Con información levantada mediante encuestas realizadas en 2024 de 311 establecimientos, se desarrollaron modelos de estimación lineales y no lineales mediante el método de regresión de mínimos cuadrados ordinarios; además, se consideró un enfoque espacial en términos de la localización de los establecimientos. La segmentación de droguerías por establecimientos de cadena y 24 horas frente a establecimientos independientes fue fundamental para captar diferencias operativas. Se obtuvieron modelos que relacionan los viajes atraídos semanales de carga con el área del establecimiento, la cantidad de empleados y variables categóricas que expresan la influencia de la localización y del vehículo de reparto. Se identificó que el área de bodega no es un aspecto relevante en este tipo de negocios. Un conocimiento pormenorizado del comportamiento de estos establecimientos constituye un insumo que pueden servir como herramienta tanto para los tomadores de decisiones en el ordenamiento de los territorios urbanos y para los proveedores y establecimientos farmacéuticos para mejorar su comportamiento logístico.spa
dc.description.curricularareaIngeniería Civil.Sede Medellín
dc.description.degreelevelMaestría
dc.description.degreenameMagíster en Ingeniería - Infraestructura y Sistemas de Transporte
dc.description.researchareaTransporte de carga
dc.format.mimetypeapplication/pdf
dc.identifier.instnameUniversidad Nacional de Colombiaspa
dc.identifier.repoRepositorio Institucional Universidad Nacional de Colombiaspa
dc.identifier.repourlhttps://repositorio.unal.edu.co/spa
dc.identifier.urihttps://repositorio.unal.edu.co/handle/unal/88476
dc.language.isoeng
dc.publisherUniversidad Nacional de Colombia
dc.publisher.branchUniversidad Nacional de Colombia - Sede Medellín
dc.publisher.facultyFacultad de Minas
dc.publisher.placeMedellín, Colombia
dc.publisher.programMedellín - Minas - Maestría en Ingeniería - Infraestructura y Sistemas de Transporte
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dc.rights.licenseAtribución-NoComercial 4.0 Internacional
dc.subject.ddc620 - Ingeniería y operaciones afines
dc.subject.proposalAtracción de viajes de cargaspa
dc.subject.proposaldrogueríasspa
dc.subject.proposalanálisis espacialspa
dc.subject.proposallogística urbanaspa
dc.subject.proposaltransporte de cargaspa
dc.subject.proposalFreight Trip Attractioneng
dc.subject.proposaldrugstoreseng
dc.subject.proposalspatial analysiseng
dc.subject.proposalurban logisticeng
dc.subject.proposalfreight transporteng
dc.titleDrugstore freight trip attraction in urban areas in emerging economieseng
dc.title.translatedAtracción de viajes de carga de droguerías en áreas urbanas en economías emergentesspa
dc.typeTrabajo de grado - Maestría
dc.type.coarhttp://purl.org/coar/resource_type/c_bdcc
dc.type.coarversionhttp://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.contentText
dc.type.driverinfo:eu-repo/semantics/masterThesis
dc.type.redcolhttp://purl.org/redcol/resource_type/TM
dc.type.versioninfo:eu-repo/semantics/acceptedVersion
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