Forschungsinteressen
IZA-Publikationen
IZA Discussion Paper No. 16501
IZA Discussion Paper No. 11143
published in: Journal of Urban Economics, 2019, 112, 133-151
IZA Discussion Paper No. 5645
published in: Journal of Political Economy, 2015, 123 (3), 641–669
IZA Discussion Paper No. 3809
revised version published as 'Proxying for Unobservable Variables with Internet Document-Frequency' in: Journal of the European Economic Association, 2013, 11 (1), 137–165
IZA Discussion Paper No. 3778
IZA Discussion Paper No. 2503
published in: American Economic Journal: Economic Policy, 2011, 3 (2), 169-188
IZA Discussion Paper No. 2189
published in: Journal of Urban Economics, 2007, 61(2), 345-371
IZA Policy Paper No. 203
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