
https://www.brookings.edu/wp-content/uploads/2020/10/Executive-order-worth-100-billion.pdf

http://library.fes.de/pdf-files/id/ipa/13354.pdf

https://www.etui.org/sites/default/files/2023-12/Relocation-an%20old%20problem%20in%20search%20of%20new%20answers_2023%20%281%29.pdf