https://ukandeu.ac.uk/the-debt-brake-and-germanys-international-competitiveness/
https://www.politico.eu/article/elon-musk-ukraine-starlink/?utm_source=POLITICO.EU&utm_campaign=f86ce35b1e-EMAIL_CAMPAIGN_2022_06_09_11_29&utm_medium=email&utm_term=0_10959edeb5-f86ce35b1e-190380769
http://library.fes.de/pdf-files/wiso/14397.pdf
https://www.brookings.edu/articles/disquiet-in-the-worlds-middle-class/