We study negative interest rate policy (NIRP) exploiting ECB's NIRP introduction and administrative data from Italy, severely hit by the Eurozone crisis. NIRP has expansionary effects on credit supply-- -and hence the real economy---through a portfolio rebalancing channel. NIRP affects banks...

This paper studies the effect of credit scoring by banks on bank lending to small businesses by addressing the following questions: does credit scoring increase or decrease the propensity of banks to grant credit? Does it improve the selection of borrowers? Does credit scoring improve or reduce...

We investigate whether the shape of relations between banks and firms has had a detectable effect in mitigating the credit contraction that followed Lehman's default in September 2008. Using micro data on a large sample of Italian firms, we analyze the relation between firms' debt concentration...