 How do banks adjust their capital ratios?Christoph Memmel and Peter Raupach () Journal of Financial Intermediation, 2010, vol. 19, issue 4, 509-528 Abstract: We analyze the dynamics of banks' regulatory capital ratios. Using monthly regulatory data of large German banks, we estimate the target level and the adjustment speed of the capital ratio for each bank separately. There exists a target level for a substantial percentage of banks. Unlike with panel regressions, we can estimate individual adjustment speeds and find large variation across banks. Adjustments on the liability side are most effective, although adjustment rates on the asset side are higher. Private commercial banks (neither state-owned nor cooperative) and banks with a high level of proprietary trading are more likely to adjust their capital ratio tightly. Banks with a target capital ratio compensate for low target ratios with low asset volatilities and high adjustment speeds. They seem to care mainly about the resulting probability to comply with the regulatory minimum. Assuming low variation of this probability explains most of the large cross-sectional variation of bank capital. Keywords: G21; G32; Regulatory; bank; capital; Target; capital; ratio; Partial; adjustment (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:eee:jfinin:v:19:y:2010:i:4:p:509-528 Access Statistics for this article Journal of Financial Intermediation is currently edited by Elu von Thadden More articles in Journal of Financial Intermediation from Elsevier |
Is your work missing from RePEc? Here is how to contribute.
Questions or problems? Check the EconPapers FAQ or send mail to .
EconPapers is hosted by the
School of Business at Örebro University.