Discussion paper DP11067 Nothing is in the air Andrés Rodríguez-Pose Rune Dahl Fitjar 24 Jan 2016 International Trade and Regional Economics O31 O33
Discussion paper DP7829 International Business Travel: An Engine of Innovation? Wolfgang Keller Nune Hovhannisyan 23 May 2010 Development Economics International Trade and Regional Economics Labour Economics Public Economics F20 J61 O33
Discussion paper DP7503 International Trade, Foreign Direct Investment, and Technology Spillovers Wolfgang Keller 18 Oct 2009 Development Economics Industrial Organization International Trade and Regional Economics F1 F2 O3 O4
Discussion paper DP2094 The Weightless Economy in Economic Development Danny Quah 29 Mar 1999 International Macroeconomics N15 O11 O14 O33