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Новый индикатор базовой инфляции для Казахстана // A New Core Inflation Indicator for Kazakhstan

Author

Listed:
  • Төлепберген Әлішер // Tolepbergen Alisher

    (National Bank of Kazakhstan)

Abstract

Индекс потребительских цен (ИПЦ) является мерой инфляции, используемой директивными органами и участниками рынка в Казахстане. Однако ряд ИПЦ слишком волатилен, чтобы обеспечить надёжную оценку тренда инфляции, которая необходима директивным органам и участникам рынка для принятия решений. Кроме того, годовые показатели инфляции являются запаздывающими индикаторами по отношению к месячной инфляции и, следовательно, упускают поворотные моменты. Таким образом, директивные органы используют показатель «базовой» инфляции, который исключает из ИПЦ волатильные компоненты, такие как цены на фрукты, овощи и энергоносители. Однако это не решает проблему поворотных моментов. В данной работе разрабатывается новый индикатор базовой инфляции для Казахстана с использованием перекрёстных и динамических связей между ценовыми и неценовыми переменными в большой панельной выборке данных. Мы оцениваем два индикатора базовой инфляции для Казахстана, которые обладают некоторыми привлекательными статистическими свойствами в отличие от традиционных метрик базовой инфляции. // The Consumer Price Index (CPI) is the measure of inflation followed by policymakers and market participants in Kazakhstan. However, due to its volatility, the CPI series is not a reliable measure of the underlying trend in inflation. This makes it difficult for policymakers to make informed decisions about monetary policy. In addition, the annual inflation measures that are used policymakers are lagging indicators and hence miss turning points in the inflation rate. Thus, policymakers employ the measure of "core" inflation that excludes certain volatile components, such as fruits and vegetables from the CPI calculation. However, this measure has limitations when it comes to capturing turning points. This paper proposes a new approach to estimating core inflation index for Kazakhstan by utilizing cross-sectional and dynamic links between prices and non-price variables in a large dataset. We estimate two indicators of core inflation for Kazakhstan that have some attractive statistical properties in contrast to traditional measures of core inflation.

Suggested Citation

  • Төлепберген Әлішер // Tolepbergen Alisher, 2026. "Новый индикатор базовой инфляции для Казахстана // A New Core Inflation Indicator for Kazakhstan," Working Papers #2026-6, National Bank of Kazakhstan.
  • Handle: RePEc:aob:wpaper:74
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    JEL classification:

    • C32 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes; State Space Models
    • E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation
    • E37 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Forecasting and Simulation: Models and Applications
    • E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy

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