A5006172820- Business, Innovation, and Economy
- Quality and Supply Management
- Advanced Manufacturing and Logistics Optimization
- Organizational Management and Innovation
- Sustainable Supply Chain Management
- Regional Development and Innovation
- Supply Chain and Inventory Management
- Oil Palm Production and Sustainability
- Scheduling and Optimization Algorithms
- Optimization and Mathematical Programming
- Business, Education, Mathematics Research
- Quality and Safety in Healthcare
- Global Trade and Competitiveness
- Multi-Criteria Decision Making
- Occupational Health and Safety in Workplaces
- Diverse Applied Research Studies
- Global trade and economics
- Manufacturing Process and Optimization
- Sustainable Building Design and Assessment
- Concrete and Cement Materials Research
- Environmental and Ecological Studies
- Recycling and utilization of industrial and municipal waste in materials production
- Historical and socio-economic studies of Spain and related regions
- Agricultural and Food Production Studies
- Innovation and Knowledge Management
Pedagogical and Technological University of Colombia
2017-2024
Universidad de Sevilla
2011-2020
University of Pamplona
2018
Colombian Association of Surgery
2018
Universitaria Agustiniana
2015-2016
Escuela Colombiana de Ingenieria Julio Garavito
2011-2016
Universidad Antonio Nariño
2016
Pontificia Universidad Javeriana
2003-2009
Universidad de Los Andes
2005
Este trabajo caracteriza a nivel estratégico la cadena de suministro del biodiesel describiendo los rasgos económicos, sociales y ambientales que afectan su rentabilidad sostenibilidad dan base necesaria para desarrollar futuros procesos planeación toma decisiones. La metodología describe sus etapas, agentes, roles e interacciones, productos relacionados, entre otros aspectos relevantes. Los resultados muestran evolución económica mercado presenta un diagnóstico evidencia dificultades...
The product-mix planning and the lot size decisions are some of most fundamental research themes for operations community.The fact that markets have become more unpredictable has increaed importance these issues, rapidly.Currently, directors need to work with decision models by introducing stochastic variables related demands, lead times, etc.However, real mathematical involving not capable obtaining good solutions within short commuting times.Several heuristics metaheuristics been developed...
This paper introduces the supply and value chains of Colombian cocoa agribusiness. For such purpose, we have identified not only agents, phases, stages factors influencing planting harvesting product, but also chocolate confection production process, as well final consumption. Finally, national is described in context provided by international market.
ABSTRACT Cocoa is an important commercial crop in the tropics; and estimating carbon emissions producing-areas a worthwhile effort. The main goal of current paper was to evaluate footprint (CF) per kilogram Colombian cocoa bean produced under conventional agroforestry managements, following methods proposed by PAS 2050. In this research, we compared our results other worldwide researches, showing overview limitations challenges involving CF researches. Our showed that all calculated...
ABSTRACTThe main objective of the present research was to calculate water footprint Colombian cocoa (Theobroma cacao L.) production. The evaluation crop requirement and irrigation were based on climate, soil conditions in country. estimation data from six municipalities selected for their representativeness highest yield, productivity commercial dynamics results show that Water reached 17,100 m3 t-1. At province level, record this parameter observed Tolima, with 23,239 m3t-1, while Huila...
The Refrigerated Capacitated Vehicle Routing Problem (RCVRP) considers a homogeneous fleet with refrigerated system to decide the selection of routes be performed according customers' requirements. aim is keep energy consumption as low possible. We use thermodynamic model understand unloading products from trucks and variables' efficiency, such temperature during day influencing consumption. By considering various neighborhoods shaking procedure, this paper proposes Granular Tabu Search...
This paper considers the closed-loop supply chain design problem by examining financial criteria and uncertainty in parameters. A robust multiobjective optimization methodology is proposed considering measures such as maximizing net present value (NPV) minimizing risk (FR). The integrates various elements based on epsilon constraints robustness measurements through FePIA (named after four steps of procedure: Feature–Perturbation–Impact–Analysis) methodology. Similarly, an analysis parameter...
The present work analyzes the relation between governance forms and supply chain performance as mediated by transaction cost determinants. Based on Transaction Cost Theory, of pharmaceutical city Bogota (Colombia) are analyzed through their capability to minimize costs at each link chain. object study was a sample those companies dealing with national Compulsory Health Plan, ranging from molecule suppliers health service providers. This assessment carried out means an innovative mathematical...
El artículo presenta las consideraciones fundamentales para caracterizar un sistema de costeo en cadenas abastecimiento asociadas a Pymes. trabajo establece los componentes costos cada una etapas funcionales básicas la cadena abastecimiento, provisión, producción y distribución. guía el por actividades bajo contexto logístico que facilita al tomador decisiones integrar diferentes cadena, propiciando mismo tiempo proceso toma análisis operaciones logísticas productivas.
El trabajo identifica 123 problemáticas cada una de las cuales es vinculada en la estructura mediante notación. Para ilustrar el desarrollo trabajos futuros se usa como ejemplo caracterización problema programación producción. La aquí definida establece base que facilita despliegue teórico nuevos desarrollos gerencia cadena abastecimiento y a su vez labor los tomadores decisión. representa un esfuerzo por establecer visión holística para estudio mejoramiento términos competitividad...
espanolEste trabajo caracteriza la cadena de suministro carne en un contexto mundial y domestico, con enfasis el caso colombiano. La metodologia sigue linea usada trabajos previos cadenas agroindustriales que buscan describir operacion cadena, los agentes, sus roles e interacciones, entre otros aspectos relevantes. Asimismo, identifica problematicas plantea soluciones; tiene como objetivo facilitar toma decisiones stakeholders. Se concluye las abastecimiento se asocian a problemas...
The present work introduces Stochastic Multicriteria Acceptability Analysis – Matching (SMAA-M), a MCDM technique which, just as former SMAA versions, has been designed for public decision environments. SMMA-M is specifically intended to support the choice one or more alternatives among finite set of them, when this based on theoretical model reference system. version notion value range alternatives, mathematical concept that allows modelling process supported degree matching between input...
El trabajo presenta una caracterización de cada uno los procesos que se encuentran en la cadena suministro del banano tipo exportación para el caso colombiano, esta fruta hace parte canasta familiar país debido a su valor nutricional y impacto tiene empleabilidad generada forma directa e indirecta. La metodología utilizada es propuesta por García otros desde 2005. agregado objetivo fundamental artículo subyace proporcionar un contexto descriptivo carácter estratégico facilita toma decisiones...