Discussion paper DP6367 Ever Closer Union or Babylonian Discord? The Official-language Problem in the European Union Victor Ginsburgh Jan Fidrmuc Shlomo Weber 29 Jun 2007 Public Economics D70 O52 Z13
Discussion paper DP4875 Disenfranchisement in Linguistically Diverse Societies: The Case of the European Union Victor Ginsburgh Ignacio Ortuño-Ortin Shlomo Weber 23 Jan 2005 Public Economics D70 O52 Z13
Discussion paper DP4795 Languages in the EU: The Quest for Equality and Its Cost Jan Fidrmuc Victor Ginsburgh 23 Dec 2004 Institutions and Economic Performance D70 O52 Z13