The Reverse Revolving Door in the Supervision of European Banks
Stefano Colonnello, Michael Koetter, Alex Sclip, Konstantin Wagner
International Journal of Central Banking,
forthcoming
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 inste
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Kulturelle Vielfalt und Immobilienpreise
Rachel Cho, Hisham Farag, Christoph Görtz, Danny McGowan, Huyen Nguyen, Max Schröder
Wirtschaft im Wandel,
No. 1,
2026
Abstract
Bezahlen Immobilienkäufer einen Aufpreis, um in einem kulturell vielfältigen Viertel zu leben? Eine neue Studie mit Daten aus Nordirland legt dies nahe. Um den Zusammenhang zwischen kultureller Vielfalt und Immobilienpreisen zu untersuchen, stützen sich die Forscher auf Daten aus der Zeit der britischen Kolonialisierung Irlands zu Beginn des 17. Jahrhunderts. Damals entstanden Nachbarschaften mit unterschiedlicher religiöser Zusammensetzung. Diese religiöse Zusammensetzung besteht bis heute. Diese Wohnviertel unterscheiden sich also kulturell, nicht jedoch hinsichtlich ihrer ethnischen und sozioökonomischen Merkmale. Die Ergebnisse zeigen: Im Durchschnitt erzielen Immobilien in kulturell vielfältigen Vierteln einen um fast 10% höheren Verkaufspreis als solche in religiös-kulturell homogenen Gebieten. Darin spiegelt sich eine höhere Nachfrage: Vielfältige Viertel sind für ein breiteres Spektrum potenzieller Käufer attraktiv. Dadurch steigt auch die Liquidität der Immobilien. Die Ergebnisse stehen in Kontrast zu früheren Studien, die einen negativen Zusammenhang zwischen Vielfalt und Immobilienpreisen belegten.
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Halle Institute for Economic Research (IWH) – Member of the Leibniz Association
Recovery under structural stress – fiscal policy on slippery ground The recovery of the German economy, although stronger than expected in spring, remains modest. In their joint…
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What South Korea has to do with the IWH ... Gerhard Heimpold about his experiences at IWH Mr Heimpold, if you were to describe your job to your neighbour, what would you tell her?…
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12.08.2025 • 24/2025
20 years after Hurricane Katrina: Church membership contributed significantly to economic recovery
Katrina and other hurricanes caused devastating damage in the south-east of the USA in the summer of 2005. A study by the Halle Institute for Economic Research (IWH) shows: in the years following the disaster, establishments in counties with higher rates of church membership saw a significantly stronger recovery in terms of productivity.
Felix Noth
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Essays in Supply Chains and Sustainable Finance
Sochima Uzonwanne
PhD Thesis, Friedrich-Schiller-Universität Jena,
2025
Abstract
DThe interactions between supply chains and sustainable finance have become a key area of research in financial markets, driven by growing global awareness of environmental and social challenges. Article 1 examines how lenders use sustainability clauses to monitor borrowers with negative environmental incidents and compares the use of this unique loan agreement design with conventional loan terms, financial and balance sheet-related clauses. We show that lenders are less inclined to include sustainability clauses in the loan agreement if a borrower has a history of negative environmental incidents. In contrast, lenders use sustainability clauses to attract institutional investors to participate in syndication rather than as monitoring tools for borrowers' environmental performance. Article 2 examines whether banks associated with biodiversity loss in the Amazon region experience a withdrawal of deposits when depositors become aware of their financing activities. I find empirical evidence that so-called ‘Amazon carbon banks’ experience slower growth in deposits once depositors learn about their financing activities. This effect is particularly pronounced when Amazon carbon banks have branches in counties that experience greater biodiversity loss compared to other branches. Article 3, how European companies that are heavily integrated into global supply chains (GSC) are affected by a supply chain disruption (Covid-19). We show that Covid-19 negatively affects the revenue growth of companies that are heavily dependent on GSC in their home country. Crucially, we uncover the role of banking relationships in mitigating the disruptive effects.
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The Mannheim Enterprise Panel linked to the Establishment History Panel of the IAB 2010–2020 (MUP-BHP 1020)
André Diegmann, Sandra Gottschalk, Mirja Hälbig, Alexandra Schmucker, Stefanie Wolter
FDZ Datenreport,
2024
Abstract
The Mannheim Enterprise Panel linked to the Establishment History Panel (MUP-BHP) is made up of cross-sectional data sets from 2010 onwards. Each cross-section includes all limited liability companies (GmbH) from the Mannheim Company Panel (MUP) and their permanent establishments throughout Germany that are recorded in the Establishment History Panel (BHP) (BeH) as of 31.12. This linking of establishments and businesses is based on a record linkage of the address data of the MUP held by the Leibniz Centre for European Economic Research and the business address data at the IAB. The individual cross-sectional data sets contain information on the establishments and companies as well as an additional file on shareholders. The data sets can be linked to form a panel. This data report describes the Mannheim Enterprise Panel linked to the Establishment History Panel (MUP-BHP) 2010-2020.
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Skill Mismatch and the Costs of Job Displacement
Frank Neffke, Ljubica Nedelkoska, Simon Wiederhold
Research Policy,
Vol. 53 (2),
2024
Abstract
Establishment closures have lasting negative consequences for the workers displaced from their jobs. We study how these consequences vary with the amount of skill mismatch that workers experience after job displacement. Developing new measures of occupational skill redundancy and skill shortage, we analyze the work histories of individuals in Germany between 1975 and 2010. We estimate difference-in-differences models, using a sample of displaced workers who are matched to statistically similar non-displaced workers. We find that displacements increase the probability of occupation change eleven-fold. Moreover, the magnitude of post-displacement earnings losses strongly depends on the type of skill mismatch that workers experience in such job switches. Whereas skill shortages are associated with relatively quick returns to the earnings trajectories that displaced workers would have experienced absent displacement, skill redundancy sets displaced workers on paths with permanently lower earnings. We show that these differences can be attributed to differences in mismatch after displacement, and not to intrinsic differences between workers making different post-displacement career choices.
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