84 IZA Discussion Papers
IZA Discussion Paper No. 4923
published in: Journal of Development Economics, 2013, 104, 1-15
IZA Discussion Paper No. 2790
published in: Review of Economics and Statistics, 2008, 90 (2), 191-215
IZA Discussion Paper No. 2258
published as 'Off-farm Labour Supply and Labour Markets in Rapidly Changing Circumstances: Bulgaria during Transition' in: Economic Systems, 2011, 35 (3), 378 - 389
IZA Discussion Paper No. 1272
published in: Comparative Economic Studies, 2007, 49 (1), 61-80