https://www.socialeurope.eu/ecb-president-lagarde-has-she-become-unstoppable
https://onlinelibrary.wiley.com/doi/10.1111/ecaf.12565
http://The Hamburg G-20 summit: Reshaping the economy to serve people and society
https://www.imk-boeckler.de/download-proxy-for-faust/download-pdf?url=http%3A%2F%2F217.89.182.78%3A451%2Fabfrage_digi.fau%2Fp_imk_report_159e_2020.pdf%3Fprj%3Dhbs-abfrage%26ab_dm%3D1%26ab_zeig%3D8946%26ab_diginr%3D8482