] Traditional concepts of scale economies applied to ] production--the more steel you made, the more cheaply you ] could make each additional ton, because fixed costs can ] be spread. Much of the path-dependence literature is ] concerned with economies of consumption, where a good ] becomes cheaper or more valuable to the consumer as more ] other people also have it; if lots of people have DOS ] computers, then more software will be available for such ] machines, for instance, which makes DOS computers better ] for consumers. This sort of "network externality" is even ] more important when literal networks are involved, as ] with phones or fax machines, where the value of the good ] depends in part on how many other people you can connect ] to. an interesting discussion of market dependancies, false memes, and other nefarious imperfections which seem to dominate us. Is it Lies and Crap that wins? |