http://wir2018.wid.world/files/download/wir2018-summary-spanish.pdf
https://lawliberty.org/book-review/a-peek-inside-the-undrained-swamp/
https://pubs.aeaweb.org/doi/pdfplus/10.1257/jep.37.4.115
https://www.timesofisrael.com/switzerland-approves-its-first-national-memorial-honoring-victims-of-the-holocaust/