It's interesting that you bring this up. I was an econ undergrad, so it made me think of how this will change because of technology: http://en.wikipedia.org/wik

It's interesting that you bring this up. I was an econ undergrad, so it made me think of how this will change because of technology: http://en.wikipedia.org/wiki/Theory_of_the_firm http://en.wikipedia.org/wiki/Theory_of_the_firm