1. Institute for Media and Communication Studies Freie Universität Berlin Berlin Germany
2. Department of Sociology Boston University Boston Massachusetts USA
3. Department of Anthropology and Sociology and Albert Hirschman Centre on Democracy Geneva Graduate Institute Geneva Switzerland
4. Department of Methodology London School of Economics London UK
5. Department of Sociology Federal University of Rio de Janeiro Rio de Janeiro Brazil
6. Centre for Social Science Research University of Cape Town Cape Town South Africa