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The world economic system is driven by growth or declines in productive activities or sectors. Hence, what is commonly referred to as savings is the basis of this economic system and is externally invested to generate earnings to fund periods of reduce revenues or individual retirements and other social programs. While current income is used to develop, purchase and maintain skills, most economies borrow externally, by issuing country bonds, to fund infrastructure improvements. So, whether an individual or a Government, one invests to diversify into growing income streams and to soften declining revenues, but the actual investment decisions must be driven by improving living standards.