Examinando por Autor "Cadavid Giraldo, Nora"

Mostrando 1 - 2 de 2
  • Miniatura
    Ítem
    Colombia y la nueva revolución industrial
    (Ministerio de Ciencia, Tecnología e Innovación, 2020-12) Niño-Ruiz, Elías D.; Allain, Jean Paul; Montoya, José Alejandro; Mejía Arango, Juan Luis; Eisenhauer, Markus; Noriega E., María del Pilar; Arroyave Franco, Mauricio; Álvarez-Láinez, Mónica; Cadavid Giraldo, Nora; Quintero-Montoya, Olga L.; Ayala, Orlando; Abello, Raimundo; Osswald, Tim; Universidad EAFIT; Universidad del Valle
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    Ítem
    Environmental improvement of operating supply chains: a multi-objective approach for the cement industry
    (Universidad EAFIT, 2017) Cadavid Giraldo, Nora; Vélez Gallego, Mario César
    Nowadays companies worldwide face a growing pressure to reduce the environmental impact of their manufacturing activities -- However, the strategies used to achieve this goal are not clearly defined because of their conflicting relations with financial outcomes -- In parallel, globalization trends imply that as companies grow, usually through mergers and acquisitions, their supply chains become more complex -- The environmental improvement of these supply chains imply not only technical retrofit decisions aiming at adopting cleaner production technologies but also decisions regarding the structure of the supply chain itself -- Making these decisions becomes a difficult task because of the large number of variables involved, and the diversity of the interactions among them -- To tackle this problem, this research aims at providing a multi-objective solution approach for making technological retrofit decisions within an operating supply chain, so that both environmental and financial goals are best met -- The proposed solution approach is applied to the case of an operating cement supply chain in Colombia -- Several computational experiments were conducted, obtained results demonstrates that the proposed model is an e effective tool for multi-objective improvement decisions making, towards a more sustainable production process