1. Spatial Dynamics Lab, University College Dublin, Belfield, Ireland
2. Agglomeration and Social Networks Lendület Research Group, Centre for Economic and Regional Studies, Budapest, Hungary
3. Laboratory for Networks, Technology & Innovation, Corvinus University of Budapest, Budapest, Hungary
4. Centre for Regional Science at Umeå University (CERUM), Umeå University, Umeå, Sweden
5. International Business School Budapest, Budapest, Hungary