Nuriyev, Tamkin; Garayeva, Aygun; Tahirova, Gulzar - 2026
-weighted Imported Food Price Index (IFPI), covering 34 items from the consumer basket with significant import dependence. The index is … developed using the Fisher ideal methodology to provide a timely measure of external food price pressures. The results indicate … that the IFPI leads official food Consumer Price Index (CPI) by approximately two months, with a maximum correlation of 0 …