11th Annual Conference in Luxembourg
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3rd FINPRO - Finance and Productivity Conference
3rd FINPRO - Finance and Productivity Conference A conference jointly organised by the Bank of Italy, CEPR, CompNet, EBRD & IWH. The topic of this year's FINPRO conference was:…
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Virtual Conference on Sustainable development, firm performance and competitiveness policies in small open economies
Virtual Conference on Sustainable development, firm performance and competitiveness policies in small open economies This Conference has been jointly organised by CompNet and…
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8th CompNet Annual Conference
From Micro to Macro: Market Power, Firms’ Heterogeneity and Investment 8th Annual Conference of CompNet, jointly organized with IMF, EIB, ENRI and IWH, March 18-19 2019, European…
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2nd FINPRO - Finance and Productivity Conference
2nd FINPRO - Finance and Productivity Conference A conference jointly organised by the Competitiveness Research Network (CompNet), the European Bank for Reconstruction and…
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8th vintage
8th Vintage CompNet Dataset The CompNet dataset includes a set of micro-aggregated indicators to enhance policy and academic analysis on competitiveness and productivity. All the…
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Members' Assembly
Members' Assembly As an association established and registered under German civil law the IWH is composed of different internal bodies through which it is led and coordinated,…
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Internationalisation
Internationalisation The Leibniz Institute for Economic Research Halle (IWH) is responsible for economic research and economic policy advice on a scientific basis. The institute…
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12.03.2024 • 8/2024
Risk in the banking sector: four out of ten top supervisors come from the financial industry
Europe's banks realise excess returns on the stock market when their alumni join the boards of national supervisory authorities. A study by the Halle Institute for Economic Research (IWH) shows that this happens more frequently than previously recognised. The findings indicate a risk to financial stability and call for a more merit-based, transparent appointment of senior regulators.
Michael Koetter
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The Reverse Revolving Door in the Supervision of European Banks
Stefano Colonnello, Michael Koetter, Alex Sclip, Konstantin Wagner
IWH Discussion Papers,
No. 25,
2023
Abstract
We assemble data about executives on the boards of national supervisory authorities (NSA) in European banking, which reveal that 40% have an employment history in the financial industry. Appointment patterns to NSA boards differ substantially across countries. Generally, the appointment of former finance professionals as prudential supervisors is inconsequential for banks‘ valuations, capitalization, and asset growth. The exception are positive, but short-lived valuation effects for those banks whose alumni are appointed as executives of directly responsible NSA boards. Circumstantial evidence suggests that a “proximity bias“ is a more likely driver of this effect instead of superior financial expertise or intrinsic skills of the designated NSA executives.
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