Modelo Fuzzy Topsis para escolha da melhor alternativa de custos e benefícios da logística utilizando as alternativas de transporte unimodal e intermodal no escoamento do arroz

• Ano de defesa: 2018
• Autor(a) principal: Ribeiro, Luís Otavio de Marins
• Tipo de documento: Tese
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade Federal do Rio de Janeiro; Brasil; Instituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de Engenharia; Programa de Pós-Graduação em Engenharia de Produção; UFRJ
• Palavras-chave em Português: Custos; Fuzzy Topsis; CNPQ::ENGENHARIAS::ENGENHARIA DE PRODUCAO
• Link de acesso: http://hdl.handle.net/11422/12164

The relevance of the selection of a transportation model can be easily perceived as it can impact the logistics costs of the business. In this context, transportation may account for up to 60% of logistics costs. This study aims to find an answer to the question: which is the best transportation model alternative for rice flow along the Vale do Jacuí (RS) corridor up to Praia do Forno (RJ)? The study intends to apply the Fuzzy-Topsis technique to real rice flow data after data treatment by Brainstorming with Logistics specialists. The Fuzzy-Topsis method was applied to treated data for comparison of the best transport model alternative between Unimodality of transportation using the road carriage modal and the following Intermodal alternatives: road/railway, road/waterway and road/railway/waterway. A qualitative-quantitative approach methodology was applied in the thesis. The qualitative approach is discussed in the first part, represented by literature review and the Brainstorming method; the second part presents the quantitative approach by applying the Fuzzy-Topsis technique that enabled a decision about the best cost-benefit alternative. As a result, the relevance of the use of this tool for comparison between transportation model alternatives can also be evidenced.