– Ryuichi Shibasaki, Feasibility of the Arctic shipping from the economic and maritime logistic perspective, The 38th International Symposium on the Okhotsk Sea & Polar Oceans, 79−80(D-3), 19−21 February 2024, Mombetsu, Japan

– Trang Tran, Ryuichi Shibasaki, Maritime route choice in computational general equilibrium model – Application in the case of Artic shipping-, The 38th International Symposium on the Okhotsk Sea & Polar Oceans, 19−22(C-1), 19−21 February 2024, Mombetsu, Japan

– Koki Kawachi, Ryuichi Shibasaki, Impact analysis of Arctic shipping routes by the multi-commodity global logistics intermodal network simulation model, The 38th International Symposium on the Okhotsk Sea & Polar Oceans, 27−30(C-3), 19−21 February 2024, Mombetsu, Japan

– Kazunari Morikami, Ryota Wada, Ryuichi Shibasaki, Natsuhiko Otsuka, Model-based evaluation of future utilization of Northern Sea Route for technology roadmapping, The 38th International Symposium on the Okhotsk Sea & Polar Oceans, 23−26(C-2), 19−21 February 2024, Mombetsu, Japan

– Ryuichi Shibasaki, International logistic network and the NSR, International Seminar on Arctic Shipping, Today and Future, 16 February 2024, Tokyo, Japan