Title: Ėffektivnostʹ sot︠s︡ialʹno-ėkonomicheskogo razvitii︠a︡ regiona v uslovii︠a︡kh transformirui︠u︡shcheĭsi︠a︡ ėkonomiki
Subjects: Regional economics, Economic conditions, Social conditions
Places: Chuvashia (Russia)
Time periods: 21st century