"Ronald Coase had noticed something odd about capitalism. The received wisdom, among western economists, was that individuals should compete in a free market: planned economies, such as Stalin's, were doomed. But in that case, why did huge companies exist, with centralised operations and planning? The Ford Motor Company was hailed as a paragon of American business, but wasn't the Soviet Union just an attempt to run a country like a big company? If capitalist theory was correct, why didn't Americans, or British people, just do business with each other as individual buyers and sellers in the open market, instead of organising themselves into firms?
The answer - which won Coase a Nobel prize - is that making things requires collaboration, and finding and linking up all the people who need to collaborate costs money. Companies emerge when it becomes cheaper to gather people, tools and material under one roof, rather than to go out looking for the best deal every time you need a few hours' labour, or a part for a car. But the internet, Tapscott argues, is radically lowering the cost of collaborating. Companies - certainly big companies - are losing their raison d'etre. Individuals, and tiny companies, can collaborate without corporate behemoths to organise them. Considering how many of us spend our weekdays working for big companies, and then spend our weekends giving our money to them, this is a far-reaching thought."
It is from an article on Wikinomics, the new book by Dan Tapscott.