I outline a simple roadmap for work in micro-founded models. Rather than abandoning the route to further micro-foundations and returning to ad hoc economics, the techniques we have used over the past two decades to develop micro-founded business cycle models will allow us to develop models with...

Anticipated stimulus policies enacted perhaps in response to a crisis can motivate precautionary behaviour during the preceding expansion. Ex post stimulus can be ex ante prudential. Prudential fiscal stimulus both speeds up economic recoveries, and prevents crises from occurring in the first...