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The political economy of social security
Casamatta, Georges, (2000)
On the political economy of social security and public education
Poutvaara, Panu, (2001)
Tax-transfer polcies and the voluntary provision of public goods
Boadway, Robin W., (1987)
Public sector economics
Boadway, Robin W., (1984)
Non-cooperative behavior and efficient provision of public goods
Boadway, Robin W., (1989)