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Cadeia de abastecimento e logística inversa de resíduos de equipamentos elétricos e eletrónicos (REEE) : estudos de caso das empresas gestoras de REEE
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Orientador(es)
Resumo(s)
Estima-se que a quantidade de resíduos de equipamentos elétricos e eletrónicos (REEE) aumenta anualmente devido a mudanças tecnológicas e mudanças no estilo de vida das pessoas, que levam a um maior consumo e descarte destes equipamentos. Todos os equipamentos que necessitam de eletricidade para funcionarem adequadamente são elétricos ou eletrónicos. Do ponto de vista ambiental, causam a poluição do ar, dos recursos hídricos, afetam as condições sanitárias da população e o risco para a saúde pública.
Este trabalho pretende identificar e analisar as implicações para cadeia de abastecimento das entidades gestoras de resíduos de equipamentos elétricos e eletrónicos (REEE) em Portugal, avaliando a perceção destas empresas, sendo estes, os stakeholders principais do processo. Uma gestão sustentável da cadeia de valor e da cadeia de abastecimento tornou-se um parâmetro estratégico para as organizações, que oferece viabilidade para o desenvolvimento das operações a longo prazo, onde conceitos como logistica inversa e cadeia de abastecimento de circuito fechado estão presentes.
Metodologicamente, foram realizadas entrevistas a empresas gestoras de resíduos de equipamentos elétricos e eletrónicos, no sentido de perceber quais as perspetivas que apresentam acerca dos constrangimentos, barreiras e implicações para a cadeira de valor existentes no mercado de REEE. Foram considerados a intensificação do uso de tecnologia, a geração, a relação entre os atores, a necessidade de tratamento destes resíduos, como este é selecionado, descaracterizado e classificado em material bom para reutilização, e os que serão reciclados por empresas industrializadas para ser aproveitado seja na mesma linha de produção ou como matéria-prima.
Neste contexto, pode concluir-se que, em Portugal, o mercado da reciclagem de resíduos de equipamentos elétricos e eletrónicos encontra-se ainda em fase de crescimento.
It is estimated the amount of waste electrical and electronic equipment (WEEE) increases annually due to technological changes and changes in people's lifestyle, which lead to greater consumption and disposal of this equipment. From an environmental point of view, they cause pollution of the air, water resources, affect the sanitary conditions of the population and the risk to public health. From an environmental perspective, the material waste causes air and water pollution thereby posing a risk to sanitary conditions and public health. This work aims to identify and analyze the implications for the supply chain of WEEE management entities in Portugal by (or through) evaluating the perception of these companies, who are the main stakeholders in the process. The Sustainable management of the value chain and of the supply chain has become a strategic parameter for WEEE for organizations. This strategy increases the viability of the development of long-term operations, where concepts such as reverse logistics and closed-loop supply chain are applied. Interviews were conducted with companies managing WEEE to understand what perspectives they hold about the constraints, barriers and implications for the value chain existing in the WEEE market. The intensification of the use of technology, the generation, the relationship between the actors, the need for treatment of these wastes were considered, as this is selected, de-characterized and classified into good material for reuse, and those that will be recycled by industrialized companies to be reused either on the same production line or as a raw material. Therefore, it is possible to conclude that, in Portugal, the market for the recycling of waste electrical and electronic equipment is still in a growth phase.
It is estimated the amount of waste electrical and electronic equipment (WEEE) increases annually due to technological changes and changes in people's lifestyle, which lead to greater consumption and disposal of this equipment. From an environmental point of view, they cause pollution of the air, water resources, affect the sanitary conditions of the population and the risk to public health. From an environmental perspective, the material waste causes air and water pollution thereby posing a risk to sanitary conditions and public health. This work aims to identify and analyze the implications for the supply chain of WEEE management entities in Portugal by (or through) evaluating the perception of these companies, who are the main stakeholders in the process. The Sustainable management of the value chain and of the supply chain has become a strategic parameter for WEEE for organizations. This strategy increases the viability of the development of long-term operations, where concepts such as reverse logistics and closed-loop supply chain are applied. Interviews were conducted with companies managing WEEE to understand what perspectives they hold about the constraints, barriers and implications for the value chain existing in the WEEE market. The intensification of the use of technology, the generation, the relationship between the actors, the need for treatment of these wastes were considered, as this is selected, de-characterized and classified into good material for reuse, and those that will be recycled by industrialized companies to be reused either on the same production line or as a raw material. Therefore, it is possible to conclude that, in Portugal, the market for the recycling of waste electrical and electronic equipment is still in a growth phase.
Descrição
Mestrado Bolonha em Marketing
Palavras-chave
REEE Cadeia de abastecimento de circuito fechado Logistica inversa WEEE Closed-loop supply chain Reverse Logistics
Contexto Educativo
Citação
Correia, Gonçalo Sacramento Carreira Simões (2021). “Cadeia de abastecimento e logística inversa de resíduos de equipamentos elétricos e eletrónicos (REEE) : estudos de caso das empresas gestoras de REEE”. Dissertação de Mestrado. Universidade de Lisboa. Instituto Superior de Economia e Gestão
Editora
Instituto Superior de Economia e Gestão