6 IZA Discussion Papers
IZA Discussion Paper No. 17200
IZA Discussion Paper No. 14279
IZA Discussion Paper No. 13652
IZA Discussion Paper No. 8375
published in: The Development of Renewable Energy Sources and its Significance for the Environment, 2015, 107-118
IZA Discussion Paper No. 8182
published as 'Financing Renewable Energy Development' in: The Development of Renewable Energy Sources and its Significance for the Environment, 2015, 85-106
IZA Discussion Paper No. 4923
published in: Journal of Development Economics, 2013, 104, 1-15