Discussion paper DP13739 International Business Travel and Technology Sourcing Wolfgang Keller Nune Hovhannisyan 16 May 2019 International Trade and Regional Economics O22 F2
Discussion paper DP7717 Similarities and Differences when Building Trust: the Role of Cultures Andrea Ichino Karl Schlag Oliver Kirchkamp Fabian Bornhorst Eyal Winter 28 Feb 2010 Public Economics C91 C92 Z13
Discussion paper DP6410 Sectoral Agglomeration Economies in a Panel of European Regions Marius Brülhart Nicole Andréa Mathys 3 Aug 2007 International Trade and Regional Economics R10
Discussion paper DP4378 Trust and Trustworthiness Among Europeans: South-North Comparison Andrea Ichino Karl Schlag Fabian Bornhorst Eyal Winter 23 May 2004 Labour Economics Public Economics C70
Discussion paper DP2255 Unemployment Clusters Across European Regions and Countries Diego Puga Henry Overman 29 Oct 1999 International Trade and Regional Economics E24 F15 R12