Inderst, Roman; Mueller, Holger M - C.E.P.R. Discussion Papers - 2006
lender to leave surplus to borrowers, which distorts the local lender’s credit decision in the sense that she inefficiently … rejects marginally profitable projects. Collateral mitigates this inefficiency by 'flattening' the local lender’s payoff … technological innovations such as small business credit scoring that narrow the information advantage of local lenders vis …