https://hodlfm.com/regulation/eu-wealth-registry/
https://pubs.aeaweb.org/doi/pdfplus/10.1257/jep.36.4.103
http://www.imf.org/en/News/Articles/2017/05/15/mcs05152017-Germany-Staff-Concluding-Statement-of-the-2017-Article-IV-Mission
https://www.socialeurope.eu/the-ordoliberal-ghost