Keru Duan

Optimisation and Modeling of Blockchain-Integrated Closed-Loop Supply Chains: Advanced Methods for Industry and Policy Applications Keru Duan

Keru's research focuses on the integration of blockchain technology in closed-loop supply chains (CLSC) for electric vehicle battery remanufacturing, utilizing advanced operations research methods and technical modeling approaches. Combining techniques such as mixed-integer linear programming (MILP), game theory, multi-objective optimization, and Monte Carlo simulation, her work addresses critical challenges in network design, cost efficiency, and data transparency. Through an empirical case study of Tesla's operations, Keru provides a solid foundation for industry applications, demonstrating how blockchain technology can enhance traceability, collaborative decision-making, and operational resilience in real-world supply chains. Furthermore, her research offers both theoretical insights and practical support for government regulation, contributing to policy development and the effective oversight of sustainable supply chain practices, while advancing circular economy goals. 

Email: kxd226@student.bham.ac.uk & k.duan@bham.ac.uk

Supervisors: Dr. Gu Pang & Dr. Yong Lin

Biography

Keru Duan is a PhD candidate in the Procurement and Operations Management Group at Birmingham Business School. She holds a Master’s degree from the University of Manchester (2020) and completed her undergraduate studies in the United Kingdom. Before beginning her PhD, Keru was a Senior Business Decision Analyst at Tesla’s Greater China Headquarters, where she led initiatives on vehicle production planning and export strategies for the Greater China region, setting sales targets and managing logistics operations. 

Her current research explores the integrated applications of blockchain technology, intelligent supply chain management, and closed-loop supply chain systems. She has published multiple research articles in international journals, including prestigious ABS3 and SCI Q1 journals. Keru also serves as a regular reviewer for leading academic journals, such as the International Journal of Production Economics. 

In addition to her research, Keru lectures on Digital Business & Data Analytics, Applied Analytics for Operations, Supply Chain, and Logistics, contributing her expertise to the next generation of academic researchers.

Qualifications

  • Associate Fellow from UK Advance Higher Education on 02/2024
  • MA in Political Economy from the University of Manchester on 02/2021
  • BSc in Accounting and Finance from the Coventry University on 07/2019

Teaching Responsibilities

Undergraduate second-year module

Undergraduate third-year module

Academic Tutoring

Facilitate student learning, foster academic success, and empower students to reach their full potential through personalised instruction, support, and guidance

Research Interests

  • Research on the Impact of Digital Transformation on Supply Chain Management-Focusing on the integrated application of emerging technologies, particularly blockchain technology, to enhance transparency, efficiency, and traceability in supply chain management.
  • Optimisation Methods in Operations Research-Emphasising mathematical modeling approaches, such as game theory, deep machine learning, and other advanced optimization techniques to analyze and improve the performance of blockchain applications in supply chain systems.
  • Closed-loop and Circular Supply Chain Management-Investigating strategies and frameworks for closed-loop, reverse, and circular supply chain systems to enable sustainable resource utilisation, reverse logistics, and waste reduction while supporting the circular economy.

Publications

  • [1] Keru Duan, Gu Pang, Yong Lin, Exploring the current status and future opportunities of blockchain technology adoption and application in supply chain management, Journal of Digital Economy, Volume 2, 2023, Pages 244-288, ISSN 2773-0670, https://doi.org/10.1016/j.jdec.2024.01.005.
  • [2] Keru Duan, Helen Onyeaka, Gu Pang, Zeyuan Meng, Pioneering food safety: Blockchain's integration in supply chain surveillance, Journal of Agriculture and Food Research, Volume 18, 2024, 101281, ISSN 2666-1543, https://doi.org/10.1016/ j.jafr.2024.101281.
  • [3] Keru Duan, Helen Onyeaka, Gu Pang, Leveraging blockchain to tackle food fraud: Innovations and obstacles, Journal of Agriculture and Food Research, Volume 18, 2024, 101429, ISSN 2666-1543, https://doi.org/10.1016/j.jafr.2024.101429.
  • [4] Lin, Y., Pang, G., Duan, K., Luo, J., Wang, S. and Qu, J. (2024), "The impacts of digital and learning orientations on supply chain resilience", Industrial Management & Data Systems, Vol. ahead-of-print No. ahead-of-print. https://doi.org/10.1108/ IMDS-04-2024-0379. (ABS2)
  • [5] Lo Cham Man, Yong Lin, Gu Pang, Joseph Sanderson, Keru Duan, Digitalization to achieve greener healthcare supply chain, Journal of Cleaner Production, Volume 463, 2024, 142802, ISSN 0959-6526, https://doi.org/10.1016/j.jclepro.2024.142802. (ABS2; Q1; IF=9.8)
  • [6] Onyeaka, H., Duan, K., Miri, T., Pang, G., Shiu, E., Pokhilenko, I., Ögtem-Young, Ö., Jabbour, L., Miles, K., Khan, A., Foyer, C. H., Frew, E., Fu, L., & Osifowora, B. (2024). Achieving fairness in the food system. Food and Energy Security, 13, e572. https:// doi.org/10.1002/fes3.572. (Q1)
  • [7] Onyeaka, H., Nwauzoma, U. M., Akinsemolu, A. A., Tamasiga, P., Duan, K., Al-Sharify, Z. T., & Siyanbola, K. F. (2024). The ripple effects of climate change on agricultural sustainability and food security in Africa. Food and Energy Security, 13, e567. https://doi.org/10.1002/fes3.567. (Q1)
  • [8] Onyeaka, H.; Ejiohuo, O.; Taiwo, O.R.; Nnaji, N.D.; Odeyemi, O.A.; Duan, K.; Nwaiwu, O.; Odeyemi, O. The Intersection of Food Security and Mental Health in the Pursuit of Sustainable Development Goals. Nutrients 2024, 16, 2036. https:// doi.org/10.3390/nu16132036. (Q2)
  • [9] Keru Duan, Gu Pang, Yanqing Duan, Helen Onyeaka, John Krebs, Current Research Development on Food Contaminants, Future Risks, Regulatory Regime nd Detection Technologies: A Systematic Literature Review, Journal of Environmental Management. [Final Revision Processing](ABS3)
  • [10] Hannan Amoozad Mahdiraji, Hojatallah Sharifpour Arabi, Keru Duan and Demetris Vrontis, Harnessing Technological Resources for Effective Growth Hacking: A Mixed-Method Framework Using Systematic Literature Review, Content Analysis, and Multi-Layer Decision-Making, Journal of Business Research. [In Press](ABS3) 

Awards

  • 2024, Best Researcher Award of International Research Awards on Network Science and Graph Analytics (London, United Kingdom)
  • 2024, Full Member of Operations Research Society of China (Beijing, China)
  • 2023, Full Member of China Outstanding Young Scholars Society UK (London, United Kingdom)