Again, your OP missed the point ..
I should read If America Overspent we the rest of the world are in big deep shit!!
If the US was to save like Japan did, Singapore and other nations would become 3rd world nations again.. The world depends on consumer buying power and it best remember that due to the domino effect from nation to nation..
No economy is as consumer driven as the North America one ( US and Canada ).
Your chart is great but tell me, what good will all those products do for you if you have no market to sell them to ? What happens when you have way to many Widgets in stock and too little people to buy them