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Working Paper
Credit Ratings, Private Information, and Bank Monitoring Ability
In this paper, we use credit rating data from two large Swedish banks to elicit evidence on banks' loan monitoring ability. For these banks, our tests reveal that banks' internal credit ratings indeed include valuable private information from monitoring, as theory suggests. Banks' private information increases with the size of loans.
Discussion Paper
Just Released: What Do Banking Supervisors Do?
In most developed economies, banking is among the most regulated and supervised sectors. While 'regulation' and 'supervision' are often used interchangeably, these two activities are distinct. Banking supervision is a complement to regulation, but its scope is much broader than simply ensuring that an institution is in compliance with regulation. Despite the importance of supervision, information about it is often limited, both because of the heavy reliance upon banks' confidential information and because many supervisory activities and actions are themselves confidential. In a recently ...
Working Paper
Stressed Banks? Evidence from the Largest-Ever Supervisory Review
We study short-term and medium-term changes in bank risk-taking as a result of supervision, and the associated real effects. For identification, we exploit the European Central Bank's asset-quality review (AQR) in conjunction with security and credit registers. After the AQR announcement, reviewed banks reduce riskier securities and credit supply, with the greatest effect on riskiest securities. We find negative spillovers on asset prices and firm-level credit availability. Moreover, non-banks with higher exposure to reviewed banks acquire the shed risk. After the AQR compliance, reviewed ...