TY JOUR TI Research on the relationship between labor productivity growth and changes in the age distribution of the population in the post-industrial world: trends and forecast KW cumulative factor productivity KW demographic syndrome KW labor potential KW human capital KW macroeconomic management KW institutional reforms KW economic dynamics JO Theoretical economics AU Churilova, I.G. AU Matrizaev, B.D. PY 2026 IS 0 PB Yaroslavl State Technical University