Period of time in productive activities as a result of the increase in new capital stock. In other words, to obtain revenue for future capital expenditure that currently says. Added in capital stock consists of the plant, machinery and buildings in addition to the increase in the fixed capital stock of the stock increase in raw - products are also included. Popularly held include individuals or companies to buy real assets or financial assets tujara that a purchase of existing assets in economics mean the replacement of the owner, but society as a whole at this time because nothing is added do not see that there was investment. Of capital due to its use of fixed capital each year is worth going hypotrichosis, hypotrichosis minutes minus two minutes for a net increase of capital, especially suntujara singing, which was not deducted hypotrichosis minutes that the total investment is a distinction. Obsolescence of capital investments to preserve minute updates to investments.