ROBERT HOLZMANN; MERCEDES AYUSO; JORGE MIGUEL BRAVO. On the Heterogeneity in Longevity among Socioeconomic Groups: Scope, Trends, and Implications for Earnings-Related Pension Schemes. Global Journal of Human-Social Science, [S. l.], v. 17, n. E1, p. 31–57, 2017. Disponível em: https://socialscienceresearch.org/index.php/GJHSS/article/view/1961. Acesso em: 5 may. 2024.