Faridzad, Ali - In: Journal of economic structures : JES; the official … 14 (2025), pp. 1-27
findings indicate that employing machine learning methods including clustering with PCA, eigenvector centrality, authority and … and their interconnections. The first approach utilizes traditional linkages, while the second approach employs machine … learning methods. Data come from the OECD database for input-output tables spanning the years 2003, 2008, 2013, and 2018. Our …