We analyze the problem of choosing the most appropriate method for apportioning taxes in a democracy. We consider a simple theoretical model of taxation and restrict our attention to piece-wise linear tax methods, which are almost ubiquitous in advanced democracies world- wide. We show that if...

We present a model of political competition, in a multi-dimensional policy space and with policy-oriented candidates, to analyze the problem of health care finance. In our model, health care is either financed publicly (by means of general taxation) or privately (by means of a copayment). The...