Cross-evaluation based super efficiency DEA approach to designing disaster recovery center location-allocation-routing network schemes

Hong, Jae‐Dong; Jeong, Ki Young

doi:10.1108/jhlscm-03-2020-0019

Cited by 7 publications

(5 citation statements)

References 39 publications

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“…Based on the influence of Fujian Jinsen enterprise's aggregate efficiency value in 2019, we reranked the enterprises' scores using the super-efficiency DEA model to determine effective DMUs in 2019. Thus, scores with a total efficiency value above criterion 1 are recommended [122,124,125]. The outcome demonstrated that most high-performance companies achieved an efficiency value above criterion value one after the re-ranking [122].…”

Section: Discussionmentioning

confidence: 99%

“…The results indicated that most high-performance companies attained an efficiency value above criterion value one after re-ranking [122] Table 3 shows the performance efficiency values of forestry listed companies obtained in 2019 based on the super-efficiency DEA model. Stemming from the impact of Fujian Jinsen company's overall comprehensive efficiency average value in 2019, this study reranked the super-efficiency DEA for the listed forestry companies in 2019 to determine the DMUs with a total efficiency value above the criterion value 1 [122,124,125]. The results indicated that most high-performance companies attained an efficiency value above criterion value one after re-ranking [122].…”

Section: Super-efficiency Dea Static Efficiency Evaluationmentioning

confidence: 99%

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Efficiency Evaluation and the Impact Factors of Sustainable Forestry Development in China: Adoption of Super-Efficiency Data Envelopment Analysis and Malmquist Index Methods

Wang

Agyeman

et al. 2023

Forests

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Forestry is the underpinning of economic and environmental civilization for sustainable economic development. Forestry benefits ecosystems and local dwellings; thus, transforming and advancing forest products in a civilized society is critical to building a progressive community. This research aims to analyze the merits of forest products based on static, dynamic, and scale efficiency. It employed the super-efficient data envelopment analysis—Charnes, Cooper and Rhodes, and Malmquist index methods with an enhanced robustness check by applying the Stochastic Frontier Analysis. The results show that, first, from the perspective of static efficiency, the forestry industry’s operating performance is maintained at a relatively high level, with a minimal fluctuation range; however, the scale efficiency is observed at a deficient level. Limited by the scale efficiency results, the aggregate comprehensive technical efficiency was at a low standard. The average total factor productivity of dynamic efficiency for each company reached 1.029, indicating that the resource allocation of listed companies is relatively reasonable, operating efficiency is on the rise, and technical level changes are a substantial source of total factor productivity growth. Furthermore, the super efficiency DEA findings indicated that 11 of the most high-performance companies attained an efficiency value above criterion value one after re-ranking. The comprehensive efficiency value of Sun Paper reached 1.438 in 2019, Sophia 1.393, Hexing Packaging 1.383, Fujian Jinsen 1.326, Bunny 1.271, Meike Home Furnishing 1.235, Jingxing Paper 1.222, Zhongshun Jiezou 1.116, Meiying Sen 1.099, Chenming Paper 1.064, Da Ya Dekor 1.015. Second, the comprehensive efficiency value of Fujian Jinsen’s company has a more significant impact on the overall average efficiency of the forestry listed companies. After excluding Fujian Jinsen, the average comprehensive efficiency of 2018–2019 indicated an upward trend for the listed companies. This study suggests that policymakers should strengthen the forestry industry development plan and policy implementation regulations to focus on the forward-looking and guiding principles of industrial and technological innovation policies.

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Section: Discussionmentioning

confidence: 99%

Section: Super-efficiency Dea Static Efficiency Evaluationmentioning

confidence: 99%

Efficiency Evaluation and the Impact Factors of Sustainable Forestry Development in China: Adoption of Super-Efficiency Data Envelopment Analysis and Malmquist Index Methods

Wang

Agyeman

et al. 2023

Forests

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“…With respect to studies on the VRP optimization model and algorithm solution in emergency logistics, some researchers have focused on the location-allocation problem (LAP) [18][19][20] and relief distribution scheduling problem [21,22] in emergency logistics system optimization. Some researchers have discussed VRP in an emergency from different perspectives and designed corresponding accurate algorithms and heuristic algorithms.…”

Section: State Of the Artmentioning

confidence: 99%

A Hybrid Code Genetic Algorithm for VRP in Public-Private Emergency Collaborations

Wang¹,

Huang²

2022

Int. j. simul. model.

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To minimize the total time for the distribution of relief commodities participated by both private companies and the government, a vehicle routing problem (VRP) model in emergencies was proposed. Considering the differences in the starting points of vehicles, the VRP of general logistics, and departments of vehicles, constraints, such as vehicle capacity limitation and time windows, were introduced into the model, which was close to meeting the practical demands of emergency relief. A hybrid code genetic algorithm (HCGA) was proposed, and it used dynamic mutations to avoid early traps in local optimization and to accelerate convergence. This algorithm was programmed by MATLAB. Furthermore, the vehicle routing optimization plans in an emergency was calculated by a simple genetic algorithm (SGA) and the HCGA, respectively. Results demonstrate that the total time for relief distribution in the HCGA is 11.62 % lower and the calculation time is 14.24 % shorter than that of the SGA. The HCGA is not only convenient in processing the constraints of the model and the natural description of problem solutions, but it is also effective in improving the complexity.

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“…Bozorgi-Amiri et al [49] proposed a compromise pro-gramming model to provide managerial insights about facility location and allocation in disaster relief systems. Fang and Li [50] and Hong and Jeong [51] combined specific location modeling goal with the DEA model to address a facility location-allocation (FLA) problem.…”

Section: Location-allocation Problem For Relief Center/humanitarian L...mentioning

confidence: 99%

A Resilience Analysis of a Medical Mask Supply Chain during the COVID-19 Pandemic: A Simulation Modeling Approach

Zheng

Liu

Shi

et al. 2022

IJERPH

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The COVID-19 pandemic has caused severe consequences such as long-term disruptions and ripple effects on regional and global supply chains. In this paper, firstly, we design simulation models using AnyLogistix to investigate and predict the pandemic’s short-term and long-term disruptions on a medical mask supply chain. Then, the Green Field Analysis experiments are used to locate the backup facilities and optimize their inventory levels. Finally, risk analysis experiments are carried out to verify the resilience of the redesigned mask supply chain. Our major research findings include the following. First, when the pandemic spreads to the downstream of the supply chain, the duration of the downstream facilities disruption plays a critical role in the supply chain operation and performance. Second, adding backup facilities and optimizing their inventory levels are effective in responding to the pandemic. Overall, this paper provides insights for predicting the impacts of the pandemic on the medical mask supply chain. The results of this study can be used to redesign a medical mask supply chain to be more resilient and flexible.

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Cross-evaluation based super efficiency DEA approach to designing disaster recovery center location-allocation-routing network schemes

Cited by 7 publications

References 39 publications

Efficiency Evaluation and the Impact Factors of Sustainable Forestry Development in China: Adoption of Super-Efficiency Data Envelopment Analysis and Malmquist Index Methods

Efficiency Evaluation and the Impact Factors of Sustainable Forestry Development in China: Adoption of Super-Efficiency Data Envelopment Analysis and Malmquist Index Methods

A Hybrid Code Genetic Algorithm for VRP in Public-Private Emergency Collaborations

A Resilience Analysis of a Medical Mask Supply Chain during the COVID-19 Pandemic: A Simulation Modeling Approach

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