This paper studies whether and how banks' technological innovations affect the bank lending channel of monetary policy transmission. We first provide a theoretical model in which banks' technological innovation relaxes firms' earning-based borrowing constraints and thereby enlarges the response...

The credit gap in this study is given by the financing needs of firms that are bankable but discouraged from applying for a loan. To quantify the credit gap, we combine a scoring model that assesses the creditworthiness of discouraged firms with a credit allocation rule. Our study covers 35...