Panu Poutvaara Centre for Economic and Business Research, Copenhagen Business School   Centre for Economic and Business Research Copenhagen Business School Porcelaenshaven 24b Frederiksberg, 2000 Denmark   panu.poutvaara@cebr.dk   http://www.cebr.dk/pp.html       Primary Research Focus: Public economics and political economy   JEL Areas: H2 : Taxation, Subsidies, and Revenue: General D7 : Analysis of Collective Decision-Making: General