2,122 IZA Discussion Papers
IZA Discussion Paper No. 8
published in: Staatswissenschaften und Staatspraxis, 1998, 9 (2), 191-208
IZA Discussion Paper No. 6
published in: G. A. Cornia ; R. Paniccià (eds.), The Mortality Crisis in Transitional Economies, Oxford, 2000, 227-252