<prompt> Translate the following text to SwahiliBecause this report focuses on the macroeconomic implications of saving and investment, we used saving data from the National Income and Product Accounts NIPA compiled by the Bureau of Economic Analysis BEA.  <response>: Kwa sababu ripoti hii inazingatia athari za uchumi wa jumla za akiba na uwekezaji, tulitumia data ya akiba kutoka kwa Akaunti za Mapato ya Kitaifa na Bidhaa NIPA zilizokusanywa na Ofisi ya Uchambuzi wa Kiuchumi BEA. 