Replication package for South Asia fertilizer price shocks, nutrient adjustment, and crop-yield pass-through

This replication package contains the processed analysis-ready data, Stata scripts, R scripts, manuscript-facing tables, and figure-building files used for the study of global fertilizer price shocks, nutrient-specific fertilizer adjustment, irrigation exposure, and crop-yield pass-through in South Asia. The package is designed for reproducibility from processed public-source data rather than from raw third-party files. It supports regeneration of the main empirical tables and figures using the included reviewer-package workflow. The analysis uses publicly available data sources including World Bank Commodity Price Data, FAOSTAT Fertilizers by Nutrient, FAOSTAT Land Use, FAOSTAT Production/Yields, and climate anomaly data. License and third-party data note: The original code, documentation, and derived replication materials in this archive are shared for scholarly replication. However, the underlying third-party source datasets remain subject to their original licenses, terms of use, and citation requirements. Users should consult and cite the original data providers when reusing or extending the data.