https://www.bruegel.org/sites/default/files/2023-04/PB%2009%202023_0.pdf
https://www.reuters.com/markets/europe/basf-says-european-operations-need-be-cut-size-permanently-2022-10-26/
https://data.consilium.europa.eu/doc/document/ST-14065-2022-INIT/en/pdf
https://ecipe.org/wp-content/uploads/2022/11/ECI_22_OccPaper_D9DigPol_05_2022_LY04.pdf