TY JOUR TI A STUDY OF THE UNEMPLOYMENT RATE IN THE RUSSIAN LABOR MARKET. ITS CAUSES AND CONSEQUENCES KW unemployment rate KW employment KW indicators KW labor market KW economic activity of the population KW consequences of unemployment JO Science & World AU Zimin, I.A. AU Sablin, D.S. AU Shumilina, V.E. PY 2021 IS 2021 PB LLC "Perspektiva"