It is now six years since a devastating financial and economic crisis rocked the global economy. Supported strongly by the G20 process, international regulators led by the Financial Stability Board have been working hard ever since to develop new regulatory standards designed to prevent a...

This paper shows that finance has been a key ingredient of long-term economic growth in OECD and G20 countries over the past half-century, but that there can be too much finance. The evidence indicates that at current levels of household and business credit further expansion slows rather than...