The idea of an art world forms the backbone of my analysis. "Art world" is commonly used by writers on the arts in a loose and metaphoric way, mostly to refer to the most fashionable people associated with those newsworthy objects and events that command astronomical prices. I have used the term in a more technical way, to denote the the network of people whose cooperative activity, organized via their joint knowledge of conventional means of doing things, produce(s) the kind of art works that art world is noted for.

p.x. - Art Worlds, 1982