Sources:
https://www.nber.org/system/files/working_papers/w27053/w27053.pdf
https://www.bristol.ac.uk/efm/media/workingpapers/working_papers/pdffiles/dp20722.pdf
 https://archive.ph/jVCf5
 https://annas-archive.org/scidb/10.1086/701715
https://www.nber.org/digest/aug20/riches-rags-and-back-again-impact-chinas-revolutions
https://twitter.com/cremieuxrecueil/status/1720885228514820125
 https://cepr.org/voxeu/columns/enemies-people	https://drive.google.com/file/d/12S539Kia7kEtFY7Y5xRU6pFTFyMQeVCs/view
 https://www.nes.ru/files/Preprints-resh/WP279.pdf
https://www.medrxiv.org/content/10.1101/2024.04.17.24305856v1.full.pdf
https://cepr.org/voxeu/columns/whats-your-surname-intergenerational-mobility-over-six-centuries
https://link.springer.com/article/10.1007/s00148-021-00875-w
https://link.springer.com/content/pdf/10.1007/s00148-021-00875-w.pdf
https://twitter.com/cremieuxrecueil/status/1676983663223775232
https://ideas.repec.org/p/zbw/glodps/889.html
https://pubs.aeaweb.org/doi/pdfplus/10.1257/aer.20191422
https://www.aeaweb.org/research/southern-wealth-persistence-civil-war-leah-boustan
https://cepr.org/voxeu/columns/impact-us-civil-war-southern-wealth-holders
https://www.aeaweb.org/content/file?id=15509
https://docs.iza.org/dp12554.pdf
https://neilcummins.com/Papers/cctlr.pdf
https://milkyeggs.com/wp-content/uploads/2023/02/1093dribe.pdf
https://twitter.com/notcomplex_/status/1749164353897587182
https://www.nber.org/system/files/working_papers/w22748/w22748.pdf
https://www.nber.org/system/files/working_papers/w19348/w19348.pdf
https://www.pnas.org/doi/full/10.1073/pnas.2300926120
https://www.aporiamagazine.com/p/how-do-elite-groups-form