Venkatesh Rao has an interesting take on this published in Forbes:

Forbes: Entrepreneurs Are The New Labor: Part I http://www.forbes.com/sites/venkateshrao/2012/09/03/entrepre...

Forbes: Entrepreneurs Are The New Labor: Part II http://www.forbes.com/sites/venkateshrao/2012/09/03/entrepre...

Forbes: Entrepreneurs Are The New Labor: Part III http://www.forbes.com/sites/venkateshrao/2012/09/04/entrepre...