Ten years ago, the current predicament of central bankers would seem unthinkable: to what extent should they contribute to society’s response to climate change? As the impacts of climate change have escalated, most central banks have begun to appreciate the…

Monetary financing—the issuance of public money to support public expenditure—has in recent times become a policy taboo. The message from economists to politicians, policymakers, and society more broadly is often that any central bank support for public expenditure is likely to destroy…