4 IZA Discussion Papers
IZA Discussion Paper No. 14431
IZA Discussion Paper No. 13021
IZA Discussion Paper No. 3062
published as 'The revealed preference approach to collective consumption behavior: testing and sharing rule recovery' in: Review of Economic Studies, 2011, 78 (1), 175 - 198
IZA Discussion Paper No. 1511
published in: Journal of Public Economics, 2007, 92 (7), 1720-1737