Tanzanía: Inversión de capital, miles de millones de USD: Para este indicador, The World Bank proporciona datos para Tanzanía desde 1990 a 2016. El valor medio para Tanzanía durante ese período fue de 4.81 billion U.S. dollars con un mínimo de 1.04 billion U.S. dollars en 1995 y un máximo de 14.52 billion U.S. dollars en 2014.
Definición: Gross capital formation (formerly gross domestic investment) consists of outlays on additions to the fixed assets of the economy plus net changes in the level of inventories. Fixed assets include land improvements (fences, ditches, drains, and so on); plant, machinery, and equipment purchases; and the construction of roads, railways, and the like, including schools, offices, hospitals, private residential dwellings, and commercial and industrial buildings. Inventories are stocks of goods held by firms to meet temporary or unexpected fluctuations in production or sales, and "work in progress." According to the 1993 SNA, net acquisitions of valuables are also considered capital formation. Data are in current U.S. dollars.