Factors of Economic Growth in 2011–2021 and Their Reflection in Macroeconomic Models

Abstract

The article examines factors of economic growth in Russia over more than a decade (2011–2021). The focus is on evaluating new factors, including specific ones, which have influenced the development dynamics of the period under review. Models of cyclic dynamics and macroeconomic factor models are used as research tools.The authors consider possibilities for estimating potential GDP using two approaches: through the selection and elimination of short-term cyclic fluctuations and based on the construction of factor models. The paper discusses the matter of substantiating potential GDP, taking into account changes in the ratio of factors that form it, including the external economic factor. It is noted that for a more detailed analysis of specific factors, there has to be a transition to monthly and quarterly data treatment, which is done using the example of cyclic dynamics models and factor models. The nature of the impact of specific factors by specified periods, including the post-crisis period of 2011–2014, the 2014 to 2017 period, when Western countries imposed sanctions, as well as the impact in 2020–2021 of the factor associated with the coronavirus pandemic, are revealed. To be specific, for the latest period of development of the domestic economy, the paper demonstrates how three waves of COVID-19 correlate with the three waves of its impact on economy. Meanwhile, despite the increase of the coronavirus waves up to the fourth wave, their direct and conjugated impact decreased exponentially. At the same time, the impact was differentiated by industry sectors. A number of industry sectors during this period gained a significant impetus to accelerate development, which will affect the subsequent change in the structure of production.Strengthening the role of new specific factors now enhances the relevance and need to apply and develop these methods, including the active use and development of import matrices as part of the input-output tables. In this regard, the authors consider some directions in development of methods for addressing new factors at the present stage.