Fedyunina, A. A. ., Simachev , Y. V. . and Drapkin, I. M. . (2023) “Intensive and Extensive Margins of Export: Determinants of Economic Growth in Russian Regions under Sanctions”, Economy of Regions, 19(3), pp. 884–897. doi: 10.17059/ekon.reg.2023-3-20.