ha, so this will seem like some huge cop out, but I am going to sort of just sum up a lot that was said into one reply.
volunteerism isn't really a critical part of my ideas. I suppose you could call it such, but social responsibility plays a major role in how I think society should work. well, ya, you could voluntarily "opt out" of those responsibilities, but then you would essentially be opting out of society. like, social rules wouldn't be any more voluntary than they are now, you couldn't choose to assault someone without repercussion, the same way I could voluntarily violate the law. my thinking is that a system where the community comes together to determine your fate, rather than a central system that is empowered through heavy handed sentencing, is much more justified in taking away your rights for the protection of society.
secondly, to the point about GE vs the American gvt. ok, so all of this is entirely speculative, but I really don't see the state as having an advantage in enforcement over them. sure, they could file anti-trust, but what do they do when GE doesn't even come to court? GE is more than just a company, it is buildings, thousands of employees, infrastructure, it owns a major news outlet on cable, satellite and the internet, etc. if they just up and decided not to cooperate, I think the gvt would have an extraordinarily difficult time making them. their shareholders, however, might be in a better position to do this, and they would want to, because such a battle would be disastrous to their bottom line. they comply because it makes things better for everyone that they do.
and so, finally, I want to give some perspective here. imagine it were 1750, and instead of anarchy, I was promoting democracy. many of these "how will x work?" questions could easily be leveled against me, much as they are now, and they would likely be as valid. the thing is, for democracy, we only came to understand practical answers to these questions after hundreds of years of implementation. there is no democratic state that exists as an exact reflection of enlightenment ideals, in the same way it would be foolish for me to claim, "oh, of course, this is how anarchy would work". we just don't know, but where it has been tried to limited degrees, there is some evidence that these types of social organization can work, namely from Barcelona during the Spanish civil war. so, no, I probably can't explain how a group of stakeholders could enforce regulation, but I can point to citizen activism as it exists today, and say, well, if this were the method of conflict resolution, it could be effective, because sit ins, boycotts, and even just consumer education works today. if a company doesn't comply, the citizens (other stakeholders) would physically prevent that company from doing business. because the police no longer are a strong arm for corporations, they cant be relied upon to protect businesses, and in fact, ideally, would protect those demonstrating against the company