Abstract
Recently, 3D Printing (3DP) has started disrupting transportation worldwide by providing enormous simplifications to transportation requirements, especially in the context of city logistics. In the near future, the potential exists to replace multi-echelon transportation hubs with integrated city logistics and 3D printing manufacturing hubs. This study investigates this integrated concept, particularly for healthcare product distribution (i.e., hearing aids) to customers located within a city environment. We propose an efficient mathematical model to investigate various scenarios of integrated 3DP production and transportation planning and provide insightful analysis. It might seem counter-intuitive that tighter delivery time slots can improve the utilization of capacity and 3DP machines, but this study finds that intelligent selection of production and delivery policies can simultaneously benefit both customer and supplier. By integrating both production and delivery, this study identifies opportunities for firms to survive and thrive in the era of challenging city logistics.
Original language | English |
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Article number | 105248 |
Journal | Computers and Operations Research |
Volume | 131 |
Early online date | 5 Mar 2021 |
DOIs | |
Publication status | Published - Jul 2021 |
Bibliographical note
Publisher Copyright:© 2021 Elsevier Ltd
Keywords
- 3D printing
- Healthcare
- Last mile logistics
- Operations research