Forget China: the $10 trillion global black market is the world's fastest growing economy -- and its future.
This alternative economic system also offers the opportunity for large numbers of people to find work. No job-cutting or outsourcing is going on here. Rather, a street market boasts dozens of entrepreneurs selling similar products and scores of laborers doing essentially the same work. An economist would likely deride all this duplicated work as inefficient. But the level of competition on the street keeps huge numbers of people employed. It liberates their entrepreneurial energy. And it offers them the opportunity to move up in the world.
http://www.foreignpolicy.com/articles/2011/10/28/black_market_global_economy?page=0,3Do you have a System D means of earning income?