Essentially, rather than any given manufacturer of a product having to house all of the various different dimensions of production from design through extraction, and through manufacture, distribution, and marketing, all in one facility or in a vertically integrated type of an operation, it's about that business model being broken into a series of tasks, if you will. Through advances in communications, technology, and transportation, it's possible for enterprises to basically literally look around the world at where they can find the greatest value in their supply chain, from the R and D through the development, design, fabrication, and delivery.
If a small parts maker in Canada can sell the value of their particular unit of production into an engine manufacturer in the United States for diesel vehicles or to someone who is producing wood product for prefabricated homes, they can connect into a larger manufacturer, who is then actually the international seller. They don't have to be expert in everything.
Basically, it's about that business model being divided up into a series of tasks. There are both opportunities and challenges associated with that. If you're a very small producer and you have someone down the road who is actually trading internationally, it's not necessary to do the trading yourself, but there are opportunities to tap into a global value chain by connecting into other operations that do so.