Replication package for: Does carbon pricing slow ships down? Evidence from the EU Emissions Trading System

Replication package for the article “Priced but not slowed? Ship-level evidence on the EU ETS for shipping” by L. Raszka, O. Grycz, Š. Vilamová and K. Janovská (VSB – Technical University of Ostrava), submitted to Transport Policy. The package contains the unmodified EU MRV annual publications for 2018–2025 (EMSA THETIS-MRV; exact file versions listed in README.md), annual EUA, VLSFO and exchange-rate data with sources, Python code that reproduces every table, figure and number in the article (python code/run_all.py, about 1.5 minutes), and all result files. File 1 contains the code and results; files 2 and 3 contain the raw MRV data, to be unzipped into the same folder. MRV data are public information published under Regulation (EU) 2015/757 and are redistributed unmodified with attribution. Code is released under the MIT License (see LICENSE).

Version 1.1 adds code/60_environmental_impact.py, which translates the estimated responses into CO2 abatement (Eq. 7, Tables 5–6, Fig. 4 of the article) and projects operational abatement at full phase-in. The script is included in run_all.py. Requires exactly pyfixest==0.60.0.