1. Bobkov VN, Gulyugina AA (2012) The inequality of the quality and standards of life of the population of the regions. Econ Reg 2:170–178. https://doi.org/10.17059/2012-2-15
2. Ceicdata (2022) Household income per capita. Retrieved from https://www.ceicdata.com/en/indicator/france/annual-household-income-per-capita. Accessed 12 Feb 2023
3. Center for Strategic Research (2021) Labor market in Russia: unemployment and measures to promote employment. Retrieved from https://www.csr.ru/upload/iblock/910/gu0jvroy1430pyl036j27lveh1dk5qpi.pdf. Accessed 12 Feb 2023
4. Crocker KJ, Snow A (2013) The theory of risk classification. Retrieved from http://www.personal.psu.edu/ist/handbookchapter.pdf. Accessed 12 Feb 2023
5. European Commission (2020) Youth employment support: a bridge to jobs for the next generation. Communication from the commission to the European Parliament, the council, the European economic and social committee and the committee of the regions (COM(2020) 276 final). Brussels, Belgium. Retrieved from https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX:52020DC0276&from=EN. Accessed 12 Feb 2023