Título:	Prioritizing barriers to be solved to the implementation of reverse logistics of e-waste in Brazil under a multicriteria decision aid approach
Autor(es):	Vieira, Bárbara de Oliveira Guarnieri, Patricia Silva, Lucio Camara e Alfinito, Solange
ORCID:	https://orcid.org/ 0000-0003-3313-6054 https://orcid.org/ 0000-0001-6235-7564
Assunto:	Lixo eletrônico Auxílio à decisão multicriteria Múltiplos tomadores de decisão Logística reversa
Data de publicação:	25-Mai-2020
Editora:	MDPI
Referência:	VIEIRA, Bárbara de Oliveira et al. Prioritizing barriers to be solved to the implementation of reverse logistics of e-waste in Brazil under a multicriteria decision aid approach. Sustainability, v. 12, n. 10, 2020. DOI: https://doi.org/10.3390/su12104337. Disponível em: https://www.mdpi.com/2071-1050/12/10/4337.
Abstract:	This study aims to identify the main barriers to fully implement the reverse logistics of e-waste in Brazil and prioritize them under a Multicriteria Decision Aid approach (MCDA) according to the perceptions of small and medium-sized companies, consumers, and the Brazilian government. Hence, the study was conducted in two steps: (i) Systematic literature review to identify the main barriers, with data collection carried out through a documental analysis, and (ii) MCDA application, through self-administered questionnaires. In order to deal with the uncertainty in subjective measures, the method of Composition of Probabilistic Preferences (CPP) was applied to analyze the results of each group of decision maker, opting for the progressive-pessimistic scenario to prioritize the barriers to be solved. As main results, a priority classification of the internal and external barriers considering each category of decision maker was obtained. Moreover, it was verified that the government and micro and small companies agreed that internal barriers with an organizational nature or related to infrastructure management are the main obstacles to the implementation of reverse logistics. On the other hand, consumers consider the managerial or organizational barriers as a priority.
Unidade Acadêmica:	Faculdade de Economia, Administração, Contabilidade e Gestão de Políticas Públicas (FACE) Departamento de Administração (FACE ADM)
Licença:	© 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
DOI:	https://doi.org/10.3390/su12104337
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