VoxEU Column Tear down this wall: On the persistence of borders in trade Nikolaus Wolf Volker Nitsch 9 Nov 2009 International trade
Discussion paper DP7545 Tear Down this Wall: On the Persistence of Borders in Trade Volker Nitsch Nikolaus Wolf 8 Nov 2009 International Trade and Regional Economics F14 F15
Discussion paper DP6909 Endogenous Borders? Exploring a Natural Experiment on Border Effects Nikolaus Wolf Max-Stephan Schulze Hans Christian Heinemeyer 15 Jul 2008 International Trade and Regional Economics F12 F15 N13 N14
VoxEU Column European economic integration: Undoing 1914-1945 Nikolaus Wolf 29 May 2008 Europe's nations and regions
Discussion paper DP6796 Was Germany Ever United? Evidence from Intra- and International Trade, 1885 -1933 Nikolaus Wolf 23 Apr 2008 International Trade and Regional Economics F15 N13 N14 N90
VoxEU Column Scylla and Charybdis: What Europe’s exit from gold in the 1930s says about the euro Nikolaus Wolf 21 Feb 2008 Financial Markets
Discussion paper DP6685 Scylla and Charybdis. Explaining Europe?s Exit from Gold, January 1928- December 1936 Nikolaus Wolf 1 Feb 2008 International Macroeconomics E42 E44 N14
VoxEU Column Borders, language, and the future of European integration: insights from the 19th century Habsburg Empire Nikolaus Wolf Max-Stephan Schulze 7 Jul 2007 Competition Policy Europe's nations and regions Global economy International trade
Discussion paper DP6327 On the Origins of Border Effects: Insights from the Habsburg Customs Union Nikolaus Wolf Max-Stephan Schulze 23 Jun 2007 International Trade and Regional Economics F15 N13 Z13
Discussion paper DP6345 History and Industry Location: Evidence from German Airports Stephen Redding Daniel Sturm Nikolaus Wolf 15 Jun 2007 International Trade and Regional Economics F14 F15 N74
Discussion paper DP4112 Endogeneity of Currency Areas and Trade Blocs: Evidence from the Inter-war Period Albrecht Ritschl Nikolaus Wolf 23 Nov 2003 International Macroeconomics F15 F33 N70
Paper Article Covid-19 across European Regions: the Role of Border Controls Nikolaus Wolf 17 May 2022