Article ID Journal Published Year Pages File Type
1000171 Journal of Financial Stability 2012 12 Pages PDF
Abstract

We analyze whether banking supervision responsibilities should be concentrated in the hands of a single supervisor. We find that splitting supervisory powers among different supervisors is a superior arrangement in terms of social welfare to concentrating them in a single supervisor when the capture of supervisors by bankers is a concern. This result has implications for the design of banking supervisory architecture and informs current reform efforts in this field.

► We model banking supervision under the threat of capture by bankers. ► We study whether supervisory powers should be concentrated in a single supervisor. ► Concentration increases the likelihood of capture of the supervisor by bankers. ► Splitting supervisory powers is a superior arrangement in terms of social welfare. ► We provide a rationale for reconsidering the current trend toward concentration.

Related Topics
Social Sciences and Humanities Economics, Econometrics and Finance Economics, Econometrics and Finance (General)
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