Resilience optimization in disruption-prone sustainable reverse supply chains for lead-acid battery waste management in Brazil: A stochastic model for public and private policy formulation

IF 6.2 2区经济学 Q1 ECONOMICS

Socio-economic Planning Sciences Pub Date : 2024-07-20 DOI:10.1016/j.seps.2024.102027

Wesley Douglas Oliveira Silva , Marcele Elisa Fontana , Hugo Leonardo Belarmino , Natallya Levino , Pedro Carmona Marques

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引用次数: 0

Abstract

This study explores the relationship between disruptive events in supply chains and investments from public and private policies aimed at recovery. It focuses on the improper disposal of lead-acid battery waste in Brazil, which poses environmental and health risks, and suggests strategies for managing this waste through Brazilian reverse supply chains. A stochastic model was developed to optimize investments in resilient capabilities like absorption, adaptation, and recovery before and after disruptions. The results show that proactive investments should prioritize creating redundancies and collaboration to ensure timely restoration of waste supply, especially during low-severity events. The study provides a model that guides the allocation of resources for sustainable waste management in Brazilian lead-acid battery operations and highlights the importance of public and private policy formulation in enhancing supply chain resilience.

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巴西铅酸蓄电池废物管理可持续逆向供应链中易受干扰的弹性优化：公共和私人政策制定的随机模型

本研究探讨了供应链中的破坏性事件与旨在回收的公共和私人政策投资之间的关系。研究重点关注巴西铅酸电池废料的不当处置问题，该问题带来了环境和健康风险，并提出了通过巴西逆向供应链管理这些废料的策略。该研究开发了一个随机模型，用于优化对抗灾能力的投资，如在破坏发生前后的吸收、适应和恢复能力。结果表明，前瞻性投资应优先考虑创建冗余和协作，以确保及时恢复废物供应，尤其是在低严重性事件期间。该研究提供了一个模型，可指导巴西铅酸蓄电池运营中可持续废物管理的资源分配，并强调了公共和私人政策制定在提高供应链复原力方面的重要性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Socio-economic Planning Sciences OPERATIONS RESEARCH & MANAGEMENT SCIENCE-

CiteScore

9.40

自引率

13.10%

发文量

294

审稿时长

58 days

期刊介绍： Studies directed toward the more effective utilization of existing resources, e.g. mathematical programming models of health care delivery systems with relevance to more effective program design; systems analysis of fire outbreaks and its relevance to the location of fire stations; statistical analysis of the efficiency of a developing country economy or industry. Studies relating to the interaction of various segments of society and technology, e.g. the effects of government health policies on the utilization and design of hospital facilities; the relationship between housing density and the demands on public transportation or other service facilities: patterns and implications of urban development and air or water pollution. Studies devoted to the anticipations of and response to future needs for social, health and other human services, e.g. the relationship between industrial growth and the development of educational resources in affected areas; investigation of future demands for material and child health resources in a developing country; design of effective recycling in an urban setting.