I understand that it's currently a sub-subject under History (https://schoolhouse.world/feedback/p/economics-finance-subworld), but I still advocate for a separate one because I think it's better to be listed separately as "Economics" in the Schoolhouse.world portfolio rather than as "History" because the two subjects are quite different and the only similarity is that it's a Social Studies class.
Alright, alright, I know this idea is probably shot down like most other requests, so let's find a compromise: I propose that we just rename "History" into "Social Studies" or "Social Science" so it's more all-encompassing and doesn't mislead or confuse people because Economics is in History.