We study the transmission of monetary policy through bank securities portfolios using granular supervisory data on U.S. bank securities, hedging positions, and corporate credit. Banks that experienced larger losses on their securities during the 2022-2023 monetary tightening cycle extended less...

Previous studies mostly focus on bank performance, but few studies have effectively investigated how efficiency is reduced as banks expand credit card or cash card issuances. This study seeks to investigate how bank's relaxations of card issuance and credit revolvers reduce bank efficiency...