We use a DSGE model to study the effectiveness of green-asset purchases by the central bank (Green QE), along the transition to a carbon-free economy driven by an emission tax, abstracting from price stability considerations. We find that Green QE helps to further reduce emissions, especially in...

We study the effects of a temporary Green QE, defined as a policy that temporarily tilts the central bank's balance sheet toward green bonds, i.e. bonds issued by firms in non-polluting sectors. To this purpose, we merge a standard DSGE framework with an environmental model. In our model,...

Given the urgent need to dramatically reduce greenhouse gas emissions, and concern regarding insufficient climate action and ambition across the globe, NGOs and individuals are increasingly turning to the courts to force States, public authorities, and private entities to increase their climate...

This paper focuses on the trade–offs that central banks would face if they were to start tackling climate change. Disruptive natural events can hamper growth and capital accumulation, thereby affecting price and financial stability – elements for which central banks are responsible. Yet, the...

In 2019, Sweden's central bank, the Riksbank, sold carbon-heavy bonds from its foreign exchange reserves. This act led to the Riksbank being labelled a frontrunner in what has been referred to as green central banking (GCB). The growing interest in proactive central banking has led to a wealth...