00592naa#a2200193#i#450# EN\\bibl\11699 20250122190904.3 2071-2367 20160429b2016####ek#y0engy0150####ca RUS RU Comparative assessment of the dynamics of investment efficiency in fixed capital at the level of federal districts of Russia Journal article Moscow RANEPA 2016 7 с. Journal article local Barbashova Ekaterina Lyaskovskaya Olga Abramova Galina naukaru.ru