Cok, Mitja; Urban, Ivica and Verbič, Miroslav (2012): Income redistribution through taxes and social benefits: the case of Slovenia and Croatia. Unpublished.
Feige, Edgar L. and Urban, Ivica (2007): Measuring Underground (Unobserved, Non-Observed, Unrecorded) Economies in Transition Countries: Can We Trust GDP? Unpublished.
