Contents

Economic theory

Porokhovsky A.A.

Productivity as a Global Challenge of the 21st Century4

World economy

Medvedeva O.E., Pavlov A.N.

Adaptation issues for EU cross-border carbon regulation20

Monetary policy

Ershov M.V., Tanasova A.S.

New features in the economy — old approaches in monetary policy30

Ivanchenko I.S.

Assessment of the optimal share of gold in Russia’s gold and foreign exchange reserves42

Kochergin D.А., Andryushin S.A., Sheshukova E.S.

Tokenized financial assets: features, risks and experience of organizing turnover in Russia57

Management theory

Khotinskaya G.I.

Financial measurements in corporate management: from К-analysis to data centricity79

Trade economics

Frolova E.V.

The attitude of Russians to consumer cooperation in a crisis95

Sectoral economics

Borisoglebskaya L.N., Marganova O.N., Kabina N.A., Revyakina M.O., Semin A.G.

On the issue of the effectiveness of matching in the context of healthcare digitalization111