this question probably seems rather weird, probably due to my shocking understanding of the BOP, but; when a CAD occurs, the deficit is then balanced with a financial account surplus right? (the other thing on the BOP). the problem is that the way this is explained makes it seem as if this exchange of trade goods and finance is external to the economy and has no effect on it, almost as if the money is conjured out of thin air. Like how does it all fit into the economy? Does the financial surplus come in the form of foreign investment or something?