Per capita output is more volatile in middle-income economies than in both low-income and high-income economies. We examine this pattern in a two-period overlapping generations model with two productive sectors (a developed sector and a subsistence sector) and a credit sector. In the early and...

Using a comprehensive database on bank credit, covering 135 developing countries over the period 1960�2011, we identify, document, and compare the macro-economic dynamics of credit booms across low-and middle-income countries. The results suggest that while the duration and magnitude of credit...