Does the Buddha have any practices for groups and societies that would lead society to less suffering, prosperity, not decay?

Actually from [another question](https://buddhism.stackexchange.com/q/41786/19889) before, but since all are part of certain communities here, good to work out seperate: **"Does the Buddha have any practices for groups and societies that would lead society to less suffering?", or say to prosperty, not to decay.** May the advices, as seen coming from the Sublime Buddha, elders, monk, Brahmans, Insider, are also of good for you community here and elsewhere. (And since this all about Buddhism is a steady encouragement in practical way, a meta with metta issue, also the link to the current place of practice and reflection of yours: [2020 Community Moderator Election](https://buddhism.stackexchange.com/election?cb=1) , since where do you like to run again away and consume further without to pay as your past merits run out... and not free from desire, craving yet?) *[Note that this isn't given for stacks, exchanges, other world-binding trades and entertainments but for going on, going forth, escape from this wheel]*