The "conventional wisdom" in academic and policy circles argues that, while large and foreign banks are generally not interested in serving SMEs, small and niche banks have an advantage in doing so because they can overcome SME opaqueness through relationship lending. This paper shows that there...

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...