In the 25-year period between 1960 and 1985, there was a great expansion of welfare state programs throughout the West. The fraction of GDP accounted for by social expenditures doubled in much of Europe and grew by 40ndash;50% in many other OECD nations. After 1985, growth in social insurance...

This paper investigates whether individuals might voluntarily join and re-main members of a state in which high levels of social insurance are pro-vided. That is to say, are there plausible circumstances in which a social welfare state can be regarded as "liberal" in the sense that it has the...