Bootstrapping with Doughnuts
Here's the Doughnut:
It includes the ecosystem limits as well as the provisioning of human needs into the same model, and so is a good starting place for bootstrapping a different economic system.
The Action Lab aims to bootstrap the Doughnut ideas in cities.
The Doughnut model “is silent on the possible pathways for getting there, and so the doughnut acts as a convening space for debating alternative pathways forward.”
Regardless, the cities who try to implement the Doughnut will need to create one or more economic networks in the middle.