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...

Small and medium-sized enterprises (“SMEs”) are important stakeholders for both environmental and economic policymaking. Among OECD countries, they represent roughly 99.7% of all enterprises and 60% of total employment. Simultaneously, while their individual environmental footprint is small,...

Policy reforms aimed at boosting long-run growth often have side effects – positive or negative – on an economy’s vulnerability to shocks and their propagation. Macroeconomic shocks as severe and protracted as those since 2007 warrant a reconsideration of the role growth-promoting policies...

The decline in macroeconomic volatility from the 1980s to the onset of the Great Recession did not, in general, translate into more microeconomic stability. While microeconomic volatility can reflect growth-generating processes, such as creative destruction and re-allocation of resources,...