There’s also the phenomenon of intra-industry trade. One big example is natural gas, which the US exports to Canada and Mexico, while paradoxically importing na

There’s also the phenomenon of intra-industry trade. One big example is natural gas, which the US exports to Canada and Mexico, while paradoxically importing natural gas from Canada. Beef and pork are another example I can think of though, this has to do with specific cuts and quality for various markets.