During the writer's strike of 2007, there were a few interesting articles about this. This NYTimes article is pretty good: http://www.nytimes.com/2007/11/05/bu

During the writer's strike of 2007, there were a few interesting articles about this. This NYTimes article is pretty good: http://www.nytimes.com/2007/11/05/business/media/05writers.html http://www.nytimes.com/2007/11/05/business/media/05writers.h...