[1
] Department of Management and Engineering, Linköping University, Linköping, Sweden
[2
] Department of Political Science, Lund University, Lund, Sweden
[3
] Centre for Municipal Studies, Linköping University, Norrköping, Sweden
[4
] School of Global Studies, University of Gothenburg, Gothenburg, Sweden
[5
] Swedish Ministry of Finance, Stockholm, Sweden