1 journal paper has been published, and 5 conference reviewed papers, 2 conference presentations, and 2 invited presentations were presented

– Trang Tran, Seijiro Morimoto, Ryuichi ShibasakiModelling global and regional economic impacts of greenhouse gas pricing on international shipping and policy implicationsOcean & Coastal Management269, 107804, 2025 doi:10.1016/j.ocecoaman.2025.107804

– Ryuichi ShibasakiKenta KowatariDaigo ShiraishiZhanhong WuYoshiyasu Han, Impact Assessment of the Red Sea Crisis on Global Maritime Logistics: Network Analysis and Simulations, Annual Conference of International Association of Maritime Economists (IAME 2025), 25−27 June 2025, Bergen, Norway

– Trang TranRyuichi Shibasaki, Arctic Shipping and Global Greenhouse Gas Pricing: A Simulation with Computational General Equilibrium and Simple Climate Model, Annual Conference of International Association of Maritime Economists (IAME 2025), 25−27 June 2025, Bergen, Norway

– Liluxin ChaiRyuichi ShibasakiZhanhong Wu, Global Vehicle Carrier Network and Trade Analysis Using AIS Data, Annual Conference of International Association of Maritime Economists (IAME 2025), 25−27 June 2025, Bergen, Norway

– Yota Sasada, Yujiro Wada, Ryuichi Shibasaki, Machine Learning-Based Short-Term Forecasting of Coal Port Throughput Using AIS Data, Annual Conference of International Association of Maritime Economists (IAME 2025), 25−27 June 2025, Bergen, Norway

– Samer Okasha, Yujiro Wada, Ryuichi Shibasaki, Hegazy Zaher, Predicting Crude Oil and Bunker Prices using Deep Neural Network and Dimensionality Reduction, Annual Conference of International Association of Maritime Economists (IAME 2025), 25−27 June 2025, Bergen, Norway

– Eisuke WatanabeKenta KowatariRyuichi Shibasaki, Modeling Schedule Recovery of Container Liner Services and Policy Simulations Using AIS Data, Annual Conference of International Association of Maritime Economists (IAME 2025), 25−27 June 2025, Bergen, Norway

– Thomas Ramminger, Trang TranRyuichi Shibasaki, Assessing the effects of trade disruptions in the Strait of Malacca on the Japanese economy, Annual Conference of International Association of Maritime Economists (IAME 2025), 25−27 June 2025, Bergen, Norway

– Ryuichi ShibasakiHibito MagotaZhanghong Wu, Simulating International Maritime Container Flows in the Pacific Islands Countries for Maritime Transport Policy Analysis, Bilateral Workshop on Port Technology between Fiji and Japan, 12 June 2025, Suva, Fiji [invited]

– Ryuichi ShibasakiHibito MagotaZhanghong Wu, Simulating International Maritime Container Flows in the Pacific Islands Countries for Maritime Transport Policy Analysis, Dissemination seminar on port resilience strategy for Advisory Services for Port Operations and Maintenance Policies in the Pacific Region, 10−11 June 2025, Suva, Fiji [invited]

10/07/2025