<prompt> Translate the following text to EnglishKwa kulinganisha, raia, makampuni, na serikali katika uchumi wa wazi kama vile Marekani inaweza kufadhili pengo kati ya uwekezaji wa ndani na akiba ya kitaifa na uwekezaji wa kigeni nchini Marekani.  <response>: In contrast, citizens, companies, and governments in an open economy such as the United States can finance the gap between domestic investment and national saving with foreign investment in the United States. 