Open Data-Driven Decision Support for Port-Capacity Planning: Data, Code, Figures, and Reproducibility Package

This record contains the data, code, figure-source files, supplementary tables, robustness outputs, and reproducibility instructions for the study “Open Data-Driven Decision Support for Port-Capacity Planning under Information-Timing and Forecast-Uncertainty Constraints: Evidence from Türkiye’s National Container System.” The package supports regeneration and verification of the reported tables, figures, robustness checks, and modelling outputs from processed official monthly container-handling and trade data for Türkiye over 2012M01–2026M04.