Modelling Global Trade with Optimal Transport

arXiv — stat.MLFriday, November 21, 2025 at 5:00:00 AM
  • A novel modeling approach for global trade utilizing optimal transport and deep neural networks has been introduced, outperforming traditional gravity models in accuracy. This method captures various influences on trade, including transport costs and political relations, which are often neglected.
  • The implications of this research are significant, particularly for the Global South, which has faced severe impacts from geopolitical events like the Ukraine war, highlighting the need for more nuanced trade models to inform policy decisions.
— via World Pulse Now AI Editorial System

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