YIN, Qianru. The Dynamics of Corporate Data Accumulation and Market Power: Insights from Consumer Welfare, Inequality, and Privacy Policies. Highlights in Business, Economics and Management, [S. l.], v. 57, p. 371–382, 2025. DOI: 10.54097/yb4r5g51. Disponível em: http://hbem.org/index.php/OJS/article/view/514. Acesso em: 18 may. 2026.