HAMAGUCHI, Y. Impact of Digitalization, Big Data, and AI in Society 5.0 on the Four Major Hypotheses and Income Inequality. Ekonomikalia Journal of Economics, [S. l.], v. 4, n. 2, p. 103–129, 2026. DOI: 10.60084/eje.v4i2.464. Disponível em: https://heca-analitika.com/eje/article/view/464. Acesso em: 28 oct. 2026.