For citations:
Borisov A.N., Borodin A.I., Gubarev R.V., Dzuyba E.I., Kulikova O.M. Assessing the Level of Employment in the Informal Sector of the Economy of Russian Regions Using Modern Machine Learning Methods. Review of Business and Economics Studies. 2024;12(4):42-57. https://doi.org/10.26794/2308-944X-2024-12-4-42-57