MICRO-AND MACROECONOMIC SIGNIFICANCE OF INVESTMENT ACTIVITY IN THE DEVELOPMENT OF THE COUNTRY’S ECONOMY. International Journal of Political Sciences and Economics, [S. l.], v. 4, n. 04, p. 123–128, 2025. DOI: 10.55640/. Disponível em: https://www.ijmri.de/index.php/ijpse/article/view/504. Acesso em: 22 feb. 2026.