
https://cepr.org/system/files/publication-files/173807-geneva_25_climate_and_debt.pdf

http://www.ips-journal.eu/topics/european-union/article/show/no-more-penny-pinching-2076/

http://www.fiscalcouncil.ie/wp-content/uploads/2017/06/Fiscal-Assessment-Report-June-2017-Final.pdf