[TeMPOraL]

Governments did not came from outer space, nor are they form a separate magisterium that's unrelated to free market. It's something that naturally forms as society grows larger than few hundred members and the simple interpersonal methods of coordination and punishing defectors (like losing support of the whole clan if you cheat) stop working. The whole idea of separating government from market models seems strange to me.

Frankly, I fail to see how you can hold a working market in a big population without a somewhat monopolized government structure. If suddenly, say, the USGOV disappeared, leaving behind a libertarian utopia, I'm pretty sure it would quickly degenerate into acts of violence, an era of warlords and famine, after which people would probably figure out that a single entity enforcing some rules was generally not a bad idea.