Using a novel way to identify relationship and transaction banks, we study how banks' lending techniques affect funding to SMEs over the business cycle. For 21 countries we link the lending techniques that banks use in the direct vicinity of firms to these firms' credit constraints at two...

The recent financial crisis has reopened the debate on the impact of informal and formal finance on firm growth in developing countries. Using unique survey data, we find that informal finance is associated with higher sales growth for small firms and lower sales growth for large firms. We...