>>718540520 (OP)
Its been a while since I read into the Forgotten Realms lore but a lot of these little villages are tribal/clan-like in nature so they mostly trade. Since there are actually shops and vendors with caravans that travel around, however, they're mostly lawless frontier lands.
So none, but they also have to fend for themselves and/or beg for wandering mercenaries (adventuring parties) whenever barbarians, dragons, orcs, trolls, or bored wizards show up to lord over them.