
https://www.bruegel.org/policy-brief/european-union-gas-survival-plan-2023

https://knowledge.wharton.upenn.edu/podcast/knowledge-at-wharton-podcast/best-countries-2022-whos-number-one/

https://blogs.imf.org/2019/09/10/a-capital-market-union-for-europe-why-its-needed-and-how-to-get-there/?utm_medium=email&utm_source=govdelivery