A Framework for Facility Layout Problem Characterization in A Bi-Directional Logistics Context

Purpose: This paper aims to propose a framework to define the facility layout problem in a bi-directional logistics context, specifically highlighting the main factors that enterprises must consider when reverse flow is introduced in forward logistics. Design/methodology/approach: A characterization of the problem is proposed based on outstanding works that define similar problems in the literature and main characteristics in the facility layout problem have been identified through a bibliographic review. Aspects to consider for bi-directional logistics are distinguished, classified, and synthesized using the proposed framework, which is exemplified through an application case on a jewelry factory. Findings: Nine factors have been identified as relevant for enterprises when considering the introduction of reverse flow in a facility layout. Furthermore, these factors have been thoroughly analyzed within the study case. Moreover, Research findings indicate that bi-directional logistics is an unexplored term. There are no articles that connect this concept with facility layout problem, there is an unaddressed gap. Research limitations/implications: Founded articles refer to reverse logistics characteristics the ones about bi-directional logistics. Practical implications: Academic and practical implications of this article include understanding the importance of facility layout problem in the bi-directional logistics context, identifying the impact of factors such as material, machinery, labour, among others. Originality/value: This article proposes an opening to study the impact of bi-directional logistics in the facility layout problem for enterprises.