
https://www.sbs.strath.ac.uk/economics/fraser/20170322/FEC-Vol41-No1.pdf

https://www.telesurenglish.net/brics-new-development-bank-authorizes-algerias-incorporation-to-the-economic-block/

https://www.economiesuisse.ch/de/artikel/hohe-loehne-tiefe-ungleichheit-und-ein-attraktiver-standort