https://journals.sagepub.com/doi/pdf/10.1177/10242589211022550
https://www.tandfonline.com/doi/pdf/10.1080/13501763.2022.2036791?needAccess=true
https://www.wired.com/story/russian-techies-exodus-ukraine/?utm_source=newsletter&utm_medium=email&utm_campaign=23%2F03%2F22++(Copy)+(Copy)#intcid=_wired-verso-hp-trending_444226e1-5b4d-43c1-bdac-d4a2c5859d2f_popular4-1
https://www.socialeurope.eu/2017/06/world-imbalances-decline-wages/