45 IZA Discussion Papers
IZA Discussion Paper No. 3914
published in: Economic Inquiry, 2012, 50 (4), 867–879; 10.1111/j.1465-7295.2010.00295.x
IZA Discussion Paper No. 3583
published in: Journal of Economic Behavior and Organization, 2011, 77(3), 265-284
IZA Discussion Paper No. 2732
revised version published as 'Voluntary leadership: motivation and influence' in: Social Choice and Welfare, 2013, 40 (3), 635-662.
IZA Discussion Paper No. 491
published in: Defence and Peace Economics, 2003, 14 (3), 175-192
IZA Discussion Paper No. 482
published in: Journal of Labor Economics, 2005, 23 (3), 395-436