This is a new era of monopolies megacorporativos enjoying great autonomy of transnational capital, its actual hegemony no longer corresponds to any particular national power, but to the private state megacorporations. And if there is some special reason for it has its central seat in the United States for three reasons: to embody the first and only surviving superpower, because its political and legal system favors the maximum capital expansion and for being willing to use his extraordinary military power anywhere on the planet that shows resistance megacorporativos interests.