Discussion paper DP15587 Immigration, Political Ideologies and the Polarization of American Politics Axel Dreher Sarah Langlotz Johannes Matzat Christopher Parsons 22 Dec 2020 Labour Economics Public Economics J15 F52 F63
Discussion paper DP12741 The Effects of Foreign Aid on Refugee Flows Axel Dreher Andreas Fuchs Sarah Langlotz 21 Feb 2018 Development Economics Public Economics F22 F35 F59 H84 O15 O19
Discussion paper DP11443 Information transmission and ownership consolidation in aid programs Axel Dreher Sarah Langlotz Silvia Marchesi 19 Aug 2016 Development Economics C23 D82 F33 O1
Discussion paper DP10811 Aid and growth. New evidence using an excludable instrument Axel Dreher Sarah Langlotz 6 Sep 2015 Development Economics International Trade and Regional Economics Macroeconomics and Growth Public Economics F35 F53 O11 O19