FEDULOVA, Iryna; STADNYK, Vadym. THRESHOLD EFFECTS OF FOREIGN TRADE AND LABOR PRODUCTIVITY: AN EMPIRICAL STUDY. Bulletin of Taras Shevchenko National University of Kyiv. Economics, [S. l.], n. 2(229), p. 163–172, 2026. DOI: 10.17721/1728-2667.2026/229-2/17. Disponível em: https://econom.bulletin.knu.ua/en/article/view/9755. Acesso em: 6 oct. 2026.