Template-Type: ReDIF-Paper 1.0 Author-Name: Leonardo Gambacorta Author-X-Name-First: Leonardo Author-X-Name-Last: Gambacorta Author-Name: Fabiana Sabatini Author-X-Name-First: Fabiana Author-X-Name-Last: Sabatini Author-Name: Stefano Schiaffi Author-X-Name-First: Stefano Author-X-Name-Last: Schiaffi Title: Artificial intelligence and relationship lending Abstract: We study the interaction between banks' adoption of artificial intelligence (AI) in credit scoring and relationship lending. Using a unique dataset on Italian banks' investments in AI for the purpose of integrating their credit scoring techniques, matched with credit register data from one year before and one year after the outbreak of the Covid-19 crisis, we find that AI investments help banks mitigate the typical countercyclical effects of relationship lending on firms' credit supply, as well as on their investment and employment decisions. Creation-Date: 2025-02 File-URL: https://www.bis.org/publ/work1244.htm File-Format: Application/pdf File-Function: Full PDF document File-URL: https://www.bis.org/publ/work1244.htm File-Format: text/html Number: 1244 Keywords: artificial intelligence, machine learning, credit supply, relationship lending Classification-JEL: G01, G21, E50 Handle: RePEc:bis:biswps:1244