A multi-objective robust optimization model with defective vaccine and reverse supply chain under uncertainty

Journal of Modelling in Management, Год журнала: 2025, Номер unknown

Опубликована: Янв. 23, 2025

Purpose This study introduces a multi-vaccine multi-echelon supply chain (MVMS) framework designed to ensure sustainable vaccine distribution during outbreaks. The aims minimize the total costs of and reduce greenhouse gas (GHG) emissions mitigate environmental impacts while maximizing job opportunities within network. Design/methodology/approach Our proposed appraoch employs multi-objective mixed-integer linear programming model. Findings findings indicate that incorporating uncertainties related demand inspection errors significantly facilitates timely responses unexpected shortages, fulfills requirements healthcare facilities, enhances chain’s resilience against future uncertainties. also explores managerial implications suggests avenues for research further advance this field. Originality/value Existing literature on MVMS often relies simplifying assumptions perfect vaccines primarily focuses uncertainty. However, real-world chains are typically marked by imperfections, disruptions, variety beyond demand. In work, we address several sources parameter uncertainty, including variability, errors, waste, defective treatments rates enhance robustness our

Язык: Английский

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How to Forecast Daily Carbon Emissions During Public Health Emergencies: A Novel Self-Attention Multi-Neuron Time Series Model

Atmospheric Pollution Research, Год журнала: 2025, Номер unknown, С. 102502 - 102502

Опубликована: Март 1, 2025

Язык: Английский

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Stochastic Milstein computing driven autoregressive exogenous neuro-architecture for chaotic nonlinear measles transmission system with impact of immunization

The European Physical Journal Plus, Год журнала: 2025, Номер 140(4)

Опубликована: Апрель 19, 2025

Язык: Английский

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A sustainable vaccine supply-production-distribution network with heterologous and homologous vaccination strategies: Bi-objective optimization

Socio-Economic Planning Sciences, Год журнала: 2024, Номер unknown, С. 102113 - 102113

Опубликована: Ноя. 1, 2024

Язык: Английский

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