Jacobs, B. and Schindler, D. (2012). On the desirability of taxing capital income in optimal social insurance Journal of Public Economics, 96(9-10):853--868.
Lindeboom, M., Montizaan, R. and de Grip, A. (2012). Shattered Dreams: The effect of Changing the Pensions System Late in the Game Economic Journal, 122(559):1--25.
