production-networks

End-to-end Python framework implementing O'Clery et al.'s (2025) methodology for mapping global supply chains. Constructs a high-resolution digital twin of global production networks from 1B+ firm transactions. Features community detection, centrality analysis, and econometric diversification prediction models.

Does the OECD production network predict equity returns once country and sector are controlled for? An answer that depends on the numeraire, with a process log of the defects found auditing the study's own repairs.