2025 Türkiye–Iraq Two-Country Input-Output Model and Leontief Inverse Matrix

This dataset accompanies the article entitled “Constructing a Two-Country Input-Output Model for Türkiye and Iraq: Structural Path Evidence from the Development Road Project”. The Excel file contains the constructed 2025 Türkiye–Iraq two-country input-output model and the corresponding Leontief inverse matrix used in the empirical analysis. The model includes 18 country-sector units, consisting of 9 sectors for Türkiye and 9 sectors for Iraq, harmonised under a common sectoral classification. Monetary values are reported in thousand USD where applicable. The underlying source data used to construct the model were compiled from publicly accessible sources, including Türkiye’s official input-output data published by the Turkish Statistical Institute, Iraq’s national accounts statistics published by the Central Statistical Organization of Iraq, bilateral Türkiye–Iraq trade data obtained from Trade Map, and publicly available Development Road Project documents. The dataset is intended to support the reproducibility of the input-output impact analysis and the structural path analysis reported in the accompanying article.