Replication package for: "Extreme justifications fuel polarisation"

This replication package contains the code and data for: Buschinger, C., Eyting, M., Hett, F., & Kessler, J. B. (2025). Extreme justifications fuel polarization, The Economic Journal, forthcoming. This repository includes Jupyter notebooks for data cleaning and analysis, along with the raw and processed datasets required to reproduce all figures and tables presented in the manuscript.