Investment 
In general, to invest is to allocate money (or sometimes another resource, such as time) in the expectation of some benefit in the future – for example, investment in durable goods, in real estate by the service industry, in factories for manufacturing, in product development, and in research and development. However, this article focuses specifically on investment in financial assets.
Investment 
The intention of the US found its feature through a clear formulation in the Agreement for the IBRD. The “purposes of the Bank” were defined as follows: “To promote private foreign investment by means of guarantees or participations in loans and other investments made by private investors; and when private capital is not available on reasonable terms, to supplement private investments by providing, on suitable conditions, finance for productive purposes out of its own capital, funds raised by it and its other resources”
Nico Perrone The international economy from a political to an authoritative drive p. 130.