2 IZA Discussion Papers
IZA Discussion Paper No. 4363
revised version published as 'On Sweatshop Jobs and Decent Work' in: Journal of Development Economics, 2016, 121, 120 134
IZA Discussion Paper No. 144
published in: Jonas Agell, Michael Keen and Alfons Weichenrieder (eds.), Labor Market Institutions and Public Regulation, 2004, 101-122