00637naa#a2200181#i#450# EN\\bibl\126486 20260711035501.6 2782-4586 20260630b2026####ek#y0engy0150####ca RU The impact of progressive taxation on the financing of regional investment projects Journal article Moscow ITBO University 2026 7 с. Journal article local Экономические науки в целом. Политическая экономия. 330 Basnukaev Musa Shamsudinovich Shahbanova Ayna Mamedovna jomeam.ru