"Gazeta.Ru", potengera malingaliro a akatswiri, akuti kugwiritsidwa ntchito kwa "borscht index" kuyesa mphamvu zogulira nzika kwatha ndipo kumafuna kusinthana kokwanira.
A Petr Pushkarev, wofufuza wamkulu ku TeleTrade, adati vuto lalikulu la njirayi ndichisonkhezero champhamvu pazinthu zosiyanasiyana zanyengo. Akufuna kuti payokha tiwerengere Core CPI, ndiye kuti, "choyera" cholozera mtengo wa ogula, kupatula zinthu zomwe zimagulitsidwa munyengo. Mtunduwu umagwiritsidwa ntchito kwambiri m'maiko akumadzulo.