. Using this framework, we show conditions under which idiosyncratic shocks to bank lending can generate aggregate … sector for many countries is indeed granular, as the right tail of the bank size distribution follows a power law. We then … concentration is associated with a positive and significant relationship between bank-level credit growth and aggregate growth of …

outcomes. The UK, Sweden, Canada and the US obtain the highest management scores closely followed by Germany, with a gap to … Italy, Brazil and then finally India. We also show that autonomous government schools (i.e. government funded but with …