China faces three main challenges and how well it handles them will determine if China does well in the future because the things that helped China in the last 30 years of development are now gradually coming to a close. The three main challenges are a changing work force and the gradual phasing out of the demographic dividend thats responsible according to some experts for a third of the progress this far, the gap between the rich and the poor, and severely constrained resources and supplies of energy and environmental resources. On the first its not something China can do to much about, on the second its going to have to have a more balanced development and repair the network of social services and redirect resources to the poorer sections (see the link to the conference at Lindau, Germany and Nobel Prize Winning economists opinions on this issue). This will bring more discussion and challenges about how to proceed as a lot of actions to build new infrastructure and new construction has been done by taking over land where needed. And on the third challenge has not been done so well so far as the amount of energy required to each yuan of economic output has not changed much, seeing a 3.7% improvement over 2006 in 2007 and only a 2.9% improvement in the first half of 2008 over 2007. All this is why Secretary Paulson cautions that many American might be worrying about the wrong thing, China overtaking the USA, what really is the worry he says is whether serious troubles in China will affect the stability of the USA and global economies....