2014. We explore the dynamic adjustment process following this credit supply shock. In counties where the largest banks had … a high market share, the aggregate flow of small business credit fell, interest rates rose, fewer businesses expanded …, unemployment rose, and wages fell from 2006 to 2010. While the flow of credit recovered after 2010 as other lenders slowly filled …

Standard economic theory says that unsecured, high-interest, short-term debt — such as borrowing via credit cards and … income shock of unemployment. Instead, individuals smooth their credit card debt and overdrafts by adjusting consumption. We … first use detailed longitudinal information on debit and credit card transactions, account balances, and credit lines from a …