Do banks with low capital extend excessive credit to weak firms, and does this matter for aggregate efficiency? Using a unique dataset that covers almost all bank-firm relationships in Italy in the period 2004-2013, we find that during the Eurozone financial crisis (i) undercapitalized banks...

This paper studies the real consequences of relationship lending on firm activity in Italy following Lehman Brothers' default shock and Europe's sovereign debt crisis. We use a large data set that merges the comprehensive Italian Credit and Firm Registers. We find that following Lehman's...

We study the effect of bank capital on the supply of mortgages. We fully control for endogenous matching between borrowers, loan contracts, and banks by submitting randomized mortgage applications to the major online mortgage broker in Italy. We find that higher bank capital is associated with a...