This article considers such an economic indicator as non-accelerating inflation rate of unemployment (NAIRU).
It is often used when considering macroeconomic models for estimating and forecasting the inflation rate as one of the
factors. The article provides a brief description of what NAIRU is and what methods of its evaluation exist. The main
methods of estimating the non-accelerating inflation rate of unemployment can be divided into one-dimensional and
multidimensional approaches. One-dimensional methods unambiguously focus on the time series of the unemployment
rate and decompose it into a trend component, identified as NAIRU, and a residual (cyclical) component.
Multidimensional methods, in turn, imply considering third-party factors in the decomposition of inflation into NAIRU
and a residual component, for example, taking into account the inflation rate. The article also presents the positive and
negative aspects of various methods.