Calvo, Esteban (2006): Does Working Longer Make People Healthier and Happier? Unpublished.
Bertranou, Fabio; Calvo, Esteban and Bertranou, Evelina (2009): Is Latin America retreating from individual retirement accounts? Unpublished.
Calvo, Esteban and Williamson, John B. (2006): Old-Age Pension Reform and Modernization Pathways: Lessons for China from Latin America. Forthcoming in: Journal of Aging Studies , Vol. 1, No. 22 (2008)
Calvo, Esteban; Haverstick, Kelly and Sass, Steven (2007): What Makes Retirees Happier: A Gradual or 'Cold Turkey' Retirement? Unpublished.
