This study examines the impact of macroprudential regulations on bank profit efficiency. The latter is being estimated with a production frontier function using a cross-country dataset of more than 3000 banks from over 130 countries during 2013–2018. The results show that macroprudential regulatory policies diminish bank efficiency. This finding applies to both borrower-targeted and financial institutions-targeted policies, and it is robust to the inclusion of controls for microprudential regulations, financial consumer protection policies, and other county-level characteristics in the regressions.
相似文献The LIBOR manipulation scandal of 2008 spurred extensive policy debates regarding the importance of market-based reference rates. The alternative reference rates committee (ARRC) eventually identified the secured overnight financing rate (SOFR) to be a suitable replacement to LIBOR. In this study, we question the underlying process behind the choice of SOFR as a replacement for LIBOR. Both academic literature and regulatory bodies fail to identify a consistent definition and criteria of a good reference rate. We fill in this gap in the literature by providing an empirically testable ‘checklist’ to evaluate any potential money market rate to gauge its suitability as a reference rate. We also carry out an empirical evaluation of various money market rates against our criteria and identify the 1-month AA non-financial commercial paper rate as the best available replacement for LIBOR.
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