45 IZA Discussion Papers
IZA Discussion Paper No. 3117
revised version published as 'Delegation, Risk, and Project Scope ' in: Journal of Institutional and Theoretical Economics, 2009, 165 (2), 193-209
IZA Discussion Paper No. 2957
published in: Journal of Public Economics, 2009, 93 (3-4), 464-481
IZA Discussion Paper No. 2879
IZA Discussion Paper No. 2054
published in: International Economic Review, 2009, 50(1), 117-141
IZA Discussion Paper No. 1978
published in: Journal of Economic Literature, 2007, 45(3), 595-628