Research field (5):
Environmental materials/recycling technology
, Recycling systems and society
, Intelligent informatics
, Business administration
, Environmental policy and society
Features and Transition of Hydrogen Supply Chain Development in Japanese Companies: Text Mining Analysis Using Nikkei Business Daily. 2023. 44. 2. 39-54
Keiko Zaima. Agent-Based Simulation for Sustainable Management of Supply Chain and Natural Resources: Basic Model. Simulation Gaming Through Times and Disciplines, Lecture Notes in Computer Science. 2021. 11988. 423-440
Keiko Zaima. Methodology for Environmental Learning Based on Material Flow Diagram of Green Multidimensional Bookkeeping System. Translational Systems Sciences. 2019. 18. 179-190
Challenges in Building a Hydrogen Supply Chain: Japanese Case Studies
(International Symposium On the Road to Net Zero: Technical and Social Issues of Clean Hydrogen 2024)
The possibility of promoting environmental management linked to food safety in small and medium-sized enterprises
(The 7th International Conference on CSR, Sustainability, Ethics & Governance 2021)