
http://www.oecd.org/eco/outlook/Better-but-not-good-enough-oecd-economic-outlook-presentation-june-2017.pdf

https://www.socialeurope.eu/europe-needs-a-public-investment-revolution-to-secure-its-economic-future

https://www.bruegel.org/sites/default/files/2022-11/PC%2020%202022_4.pdf