The author seems to gloss over the economy not being a zero sum game.
As an example, since this is HN: the US creates a ton of startups. Any country that creates new businesses is going to see foreign investment, which on paper leads to a trade deficit. Essentially, the US exports businesses to the rest of the world, but that is not tallied in a 19th century model for the trade balance of goods. However, it's arguably a better export that commoditized goods, from a margin standpoint.
Overall these graphs change dramatically based on where the exact geographic boundaries are set and how one defines goods/services/investment. Clearly the US hasn't run out of cash and needed to massively print dollars to cover foreign debt, which would happen very quickly if the system were actually imbalanced.
As an example, since this is HN: the US creates a ton of startups. Any country that creates new businesses is going to see foreign investment, which on paper leads to a trade deficit. Essentially, the US exports businesses to the rest of the world, but that is not tallied in a 19th century model for the trade balance of goods. However, it's arguably a better export that commoditized goods, from a margin standpoint.
Overall these graphs change dramatically based on where the exact geographic boundaries are set and how one defines goods/services/investment. Clearly the US hasn't run out of cash and needed to massively print dollars to cover foreign debt, which would happen very quickly if the system were actually imbalanced.