Analysis of the dynamics of the key rate and its interrelations with macroeconomic indicators

This article is devoted to the analysis of the dynamics of the key rate and its interrelations with macroeconomic indicators. The paper describes the theoretical aspects of the key rate on the example of factors affecting this indicator and decision-making by government departments on the key rate. The article analyzes the dynamics of the key rate over the past ten years, and also reveals the relationship between the size of the key rate and the main macroeconomic indicators. In particular, the dependence of the Bank of Russia's decisions on the key rate on the observed inflation rate and the impact of the key rate on GDP dynamics is described. The analysis of the dynamics of the key rate made it possible to identify trends in the development of decision-making in the financial sector and predict economic development.