A dynamic optimization model for vaccine allocation with age considerations: A study inspired by the COVID-19 pandemic DOI
Amir Pirayesh,

Alireza Asadaraghi,

Mehrdad Mohammadi

et al.

International Journal of Production Economics, Journal Year: 2024, Volume and Issue: 280, P. 109474 - 109474

Published: Nov. 23, 2024

Language: Английский

Enhancing ‘disease x’ responsiveness: a risk-averse distributionally robust optimization approach for resource allocation under infectious disease transmission variability DOI

Shaghayegh Heyhat,

Donya Rahmani, Shahrooz Shahparvari

et al.

International Journal of Production Research, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 27

Published: Feb. 5, 2025

Language: Английский

Citations

1
Environmental strategies for a healthcare system with green technology investment and pandemic effects DOI Creative Commons
S. Priyan,

Reem Matahen,

Deepa Priyanshu

et al.

Innovation and Green Development, Journal Year: 2023, Volume and Issue: 3(1), P. 100113 - 100113

Published: Oct. 20, 2023

Today the healthcare industries struggle to cope with ecological and social challenges for their customer services even while we are entering into a post-pandemic economy. Hospitals quickly running out of essential medical supplies firms fraught keep up rise in pent-up demand due ongoing supply chain issues caused by troubles from pandemic. Therefore, must design sustainable inventory strategy managing (HSC) ensure service net-zero This study explores policies pandemic situation considering transport cost as proportional COVID-19 intensity. We assume that pharmaceuticals items have predictable shelf-life rate directly relates effectiveness investment facilities. The model incorporates carbon emissions during activities transport, production, storage, which intended be cut green investment. proposed scenario is modeled an optimization problem solution approach has been designed finding strategies such order lot-size, delivery lead time, amount objective reducing CO2 overall cost. Key managerial insights influence extracted through numerical sensitivity. suggested validated sector. novelty this research examining effect on HSC. work also reveals how technology can play vital role HSC post-COVID-19 environment.

Language: Английский

Citations

15
Stochastic regional-based profit-maximizing hub location problem: A sustainable overview DOI
Reza G. Rahmati, Hossein Neghabi, Mahdi Bashiri

et al.

Omega, Journal Year: 2023, Volume and Issue: 121, P. 102921 - 102921

Published: June 21, 2023

Language: Английский

Citations

13
Strategic buyer stockpiling in supply chains under uncertain product availability and price fluctuation DOI
Shanshan Li, Yong He, Shibo Jin

et al.

Omega, Journal Year: 2025, Volume and Issue: unknown, P. 103283 - 103283

Published: Jan. 1, 2025

Language: Английский

Citations

0
A bi-objective scheduling-sharing optimization model for criminal court planning under uncertainty DOI

Zeinab Lashgari,

Behnam Vahdani,

Habib Reza Gholami

et al.

Journal of the Operational Research Society, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 18

Published: Feb. 7, 2025

Language: Английский

Citations

0
A dynamic pharmaceutical inventory investment management model during pandemics using metaheuristic algorithms DOI Creative Commons
Vinita Dwivedi, Mamta Keswani

Decision Analytics Journal, Journal Year: 2025, Volume and Issue: unknown, P. 100570 - 100570

Published: April 1, 2025

Language: Английский

Citations

0
Leveraging explainable artificial intelligence in understanding public transportation usage rates for sustainable development DOI
Görkem Sarıyer, Sachin Kumar Mangla, Mert Erkan Sözen

et al.

Omega, Journal Year: 2024, Volume and Issue: 127, P. 103105 - 103105

Published: April 28, 2024

Language: Английский

Citations

3
Developing a national pandemic vaccination calendar under supply uncertainty DOI
Sırma Karakaya, Burcu Balcik

Omega, Journal Year: 2023, Volume and Issue: 124, P. 103001 - 103001

Published: Nov. 24, 2023

Language: Английский

Citations

7
Capacity management under uncertain demand and distribution policies: the case of Indian vaccine supply chain DOI
Vijaya Dixit, Ashish Omar, Ou Tang

et al.

International Journal of Production Research, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 25

Published: Aug. 19, 2024

The present study investigates the cause-and-effect relationships between production capacity decisions and choice of distribution policy aspects managing an extensive vaccination programme. Indian COVID-19 vaccine supply chain is taken as a case study, demographic data utilised. A Monte Carlo Markov Chain (MCMC) model developed to estimate time period-wise demand corresponding each policy. Furthermore, eight different management models involving addition transfer strategies for four policies are formulated. trade-off effectiveness efficiency objectives, namely Vaccine Supply total cost service level, investigated by comparing Pareto frontiers proposed models. compared based on cost, variation in region-wise level. results reveal that organisations can simultaneously save significant costs achieve higher levels if they cautiously align their approach front. Capacity interventions at national level result more lower than regional

Language: Английский

Citations

2
Data-driven collaborative healthcare resource allocation in pandemics DOI
Jiehui Jiang, Dian Sheng, Xiaojing Chen

et al.

Transportation Research Part E Logistics and Transportation Review, Journal Year: 2024, Volume and Issue: 192, P. 103828 - 103828

Published: Oct. 22, 2024

Language: Английский

Citations

1