MainAuthors Kevorkova Zhanna A. doktor ekonomicheskih nauk, professor, Departament audita i korporativnoy otchetnosti Financial University under the Government of the Russian Federation ARTICLES: Risks of the spread of new digital currencies (stablecoins), and issues of their regulation Economic Problems and Legal Practice — Issue №6 2020: 105-109 Estimation of environmental costs as a mechanism for ensuring economic security (on the example of the nuclear industry) Economic Problems and Legal Practice — Issue №1 2021: 69-74 Methods for selecting the optimal portfolio of projects with limited investment capital of the company to ensure the required energy efficiency Economic Problems and Legal Practice — Issue №2 2021: 71-76