4 IZA Discussion Papers
IZA Discussion Paper No. 10427
published in: Journal of the Association of Environmental and Resource Economists, 2020, 7 (3), 417-454.
IZA Discussion Paper No. 5029
published in: Ecological Economics, 2012, 81, 130-139
IZA Discussion Paper No. 3613
revised version published in: Public Choice, 2013, 155 (1-2), 109-137
IZA Discussion Paper No. 1929
revised version published as 'The Quality of Institutions and Satisfaction with Democracy in Western Europe: A Panel Analysis', in: European Journal of Political Economy, 25(1) 2009, 30-41