Strategization of the Currency Policy and the Ruble’s Ultra-Short-Term Volatility

DOI: 10.33917/es-1.205.2026.38-45

The paradigm shift in international relations has caused significant changes in financial markets. The proposed author’s methodology for economic-mathematical modeling of the ruble exchange rate based on international flows makes it possible to include capital flows in the modeling orbit at a formal-logical level in an explicit form, taking into account their short-term volatility. Conducted during various crisis periods — formally based on results of mathematical modeling — analysis and assessment of short-term effects of the ruble exchange rate dynamics show the presence of preconditions for producing shortterm volatility in the national currency exchange rate under conditions of unfavorable geo-economic environment and a freefloating exchange rate regime. Based on the above, it is concluded that the Bank of Russia needs to make more serious efforts to implement a stabilization exchange rate policy, which is one of the key components of macroeconomic management.

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Impact of the US Federal Reserve Policy on Developing Countries

DOI: 10.33917/es-1.167.2020.48-52

The article analyzes the consequences of increase in FRS rates for developing economies. It is shown that even minor changes in this indicator significantly affect not only the direction of global financial flows, but also the growth prospects of developing countries. Therefore, it is necessary to take into account the influence of market expectations regarding direction of the US FED interest rate when formulating monetary policy, applying monetary control tools and developing proposals for macroeconomic decisions