I would almost think that Latin American writers don't really have an identity in their nation, but as Latin Americans. Or maybe, at least until the end of the Cold War, as "Third World" writers. Unless they took refuge in nativism, most third worldlist writers in fact didn't care very much for their national boundaries (mostly because many Third World countries were not nations at all). Granted, I am not all too familiar with Latin American literature, but it makes sense to me.