russel
./_dazed_and_confused
I'm afraid the countries you quote might be able to afford big public sectors because of luck rather than domestic political arrangements.
Which is not to say that the way GDP in the USA is distributed - leading to very poor helath outcomes, crappy infrastructure etc - should make many American taxpayers question what kind of system they are supporting. There seems very little in it for the ordinary Joe...
Re your table, we really need to ask what is driving the figures. And some countries do not in fact have very large public sectors as a percentage of population or GDP:
Luxembourg - so small as to be statistically insignificant. It wealth derives from being positively hosed down with EU taxpayer cash. It doesn't actually do or produce very much else.
Qatar - oil
Norway - oil. The same amount of oil as the UK to share among five million people. Average working week is 27 hours.
Switzerland - looking after other people's money, quite a lot of manufacturing and a tiny public sector
Australia - minerals and a small public sector
UAE - oil, most work done by non-nationals and state sinecures for locals supported by oil.
Sweden and Denmark - suffering deep cuts to public sector as tax base cannot sustain it, but for decades models to support your argument.
Canada - minerals and other natural resources out of all proportion to population and not a particularly large public sector anyway
Singapore - like Switzerland
Peter
Originally it was just the Nordics that were highlighted, I have posted this numerous times to get a response from La Mescalito but to no avail. I take your point about Norway, as regards Sweden and Denmark, they may be suffering cuts in spending but there is nowhere that looks like Detroit or many other cities in the US. Neither country has reserve currency status and are not able to borrow anywhere near the scale of the US. I am fed up of private good public bad, its just whether resources are allocated intelligently that matters and to claim private/public is better than other is a facile argument as far as I am concerned.