Review of Approaches to Assessing the Impact of New Challenges on the Economy and Certain Aspects of Taxation

The article presents a review of publications devoted to the approaches to assessing the impact of external shocks on the economy in general and on certain aspects of taxation in particular. It considers both studies that assess this impact by analyzing macroeconomic indicators (less often — budget indicators) and building econometric models (mainly SVAR and VAR models are used in this case), and studies in which various authors propose their own indicators to assess this impact (most often they are either sustainability indicators or stress indicators). Special attention is paid to publications the subject of which is the impact of new challenges on the tax system. A separate block includes publications in which the above issues are considered in relation to the Russian tax system. These are not only scientific articles on the topic, but also documents of international organizations, such as the International Monetary Fund, OECD, World Bank, etc. In addition, the article provides an overview of publications of foreign scientific institutes and research centers. Sanctions imposed on the economy of the Russian Federation are a particular case of an external shock. Thus, a review of publications assessing the impact of new challenges (by the example of sanctions) on the tax system of the Russian Federation is presented. The authors conclude that to assess the impact of new challenges on the tax system it is more advisable to use indicators based on statistical tax reporting.