I wasn't saying that those countries weren't capitalist - that would be nonsense. I was saying that capitalism is essentially contradictory.
Free market is a summary term for an array of exchanges that take place in society. Each exchange is undertaken as a voluntary agreement between two people or between groups of people represented by agents.
To that ends,
exchanges are not necessarily free. Many are coerced.
and, whilst they note robbery is a coercive exchange;
Government, in every society, is the only lawful system of coercion. Taxation is a coerced exchange, and the heavier the burden of taxation on production, the more likely it is that economic growth will falter and decline.
From the concise encyclopedia of economics -
http://www.econlib.org/library/Enc/FreeMarket.html
Thus, none of those countried you listed have a true free market system. Any form of taxation denies a true free market.
However, systems such as the welfare state, public health, public education, etc. - systems which work for social production, social mobility and equality - they are all, in most cases, funded by those same taxations.
Thus, you cannot have both a free market and state social systems - hence the
current form of capitalism we have is a system which is being pulled from both ends, and will (hopefully) tear istelf apart.
A form of anarcho-capitalism, may, some suggest, provide an alternative - true free markets, but whereby basic services currently funded by the state are funded by philanthrpy and charity. Whislt I'm ideailstically an anarchist, I very much doubt the anarcho-capitalist utopia, as I disagree with the traditional view of anarchists which appeals to some fundamental humanism. I much prefer a communual anarchism which is non-hierarchicl in all senses, and to take it from there. but I can dream my pipe dreams I guess.
Anyway, enough of the babble - basically, capitalism is by no means the best form of economic or social production we have. Ideal free markets are entirely at odds with the state-based welfare, health and education systems which are currenhtly de rigeur for most of the world. It's very easy to see this. The US = which is arguably the most capitalist of countries (despite very, very hefty coercive measures against imports - but enough about US hypocrisy as they go about touting free market economics and open borders to developing countries whilst they keep their own shut). Anyway, the US has some of the flimsiest state welfare and health systems in the 'West'. It has made that sacrifice for the ideal of free amrkets. Some of the Scandanavian countries, for example, have some of the best, by far, state education and welfare systems, because of stringent coercive measures on markets.