https://www.socialeurope.eu/central-bank-independence-the-beginning-of-the-end
https://www.zerohedge.com/geopolitical/commodity-currency-revolution-begins
https://pubs.aeaweb.org/doi/pdfplus/10.1257/jep.38.3.89
http://english.bdi.eu/#/article/news/robust-economy-no-cause-for-complacency/