Search for Yield: How a Change to the Deposit Insurance Limit Affects Households’ Portfolio Allocation
H. Evren Damar, Reint E. Gropp, Adi Mordel
Journal of Banking and Finance,
im Erscheinen
Abstract
We study how an increase to the deposit insurance limit affects households’ portfolio allocation. Using unique data on individual deposit accounts, a suitable natural experiment, along with detailed information on Canadian households’ portfolio holdings, we show that households respond by drawing down deposits and shifting towards mutual funds and stocks. These outflows amount to 2.8% of outstanding household deposits. The mechanism underlying these portfolio adjustments relies on differences in deposit betas of insured vs. uninsured deposits. More generous deposit insurance coverage, hence, may result in non-trivial adjustments to household portfolios.
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Regional Deprivation, Individual Prospects, and Political Resentment
Giovanni Facchini, Anja Neundorf, Sergi Pardos-Prado, Cecilia Testa
British Journal of Political Science,
im Erscheinen
Abstract
Regional economic conditions are well-established determinants of the geography of political resentment. However, regions are not homogeneous, and the mechanisms through which local economies affect individual political attitudes are unclear. We argue that feelings of relative deprivation are shaped by how personal prospects are tied to regional conditions, and that the interaction between subjective individual and regional deprivation affects perceptions of shared struggle and systemic unfairness. Through a large-scale survey experiment in Britain addressing geographical self-selection, we provide causal evidence that poor individuals in poor regions express political resentment, whereas in affluent regions the political attitudes of poor and wealthy individuals are indistinguishable. Our findings stress 1) the importance of egocentric mechanisms whereby local economies shape individual prospects; 2) the significance of subjective beliefs over objective information on deprivation; 3) the mobilization potential of highlighting regional deprivation by political entrepreneurs; 4) the relevance of place-based policies to mitigate political discontent.
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Strategic Communication among Banks
Christian Bittner, Falko Fecht, Melissa Pala, Farzad Saidi
Journal of Financial Economics,
im Erscheinen
Abstract
Do economic incentives govern information diffusion in markets? Using international banks’ advisory activities in corporate takeovers as their source of private information, we show in supervisory data that banks with closer ties to the target, but not the acquirer, advisor trade profitably in the target’s stock prior to the deal announcement. This trading behavior is associated with a higher premium paid by the acquirer without compromising the deal success. As the incentives of informed traders are aligned only with those of the target shareholders, which are represented by the target advisor, our evidence suggests strategic information transmission among these banks.
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Is There an Information Channel of Monetary Policy?
Oliver Holtemöller, Alexander Kriwoluzky, Boreum Kwak
Oxford Bulletin of Economics and Statistics,
im Erscheinen
Abstract
Exploiting the heteroskedasticity of the changes in short-term and long-term interest rates and exchange rates around the FOMC announcement, we identify three structural monetary policy shocks. We eliminate the predictable part of the shocks and study their effects on financial variables and macro variables. The first shock resembles a conventional monetary policy shock, and the second resembles an unconventional monetary shock. The third shock leads to an increase in interest rates, stock prices, industrial production, consumer prices, and commodity prices. At the same time, the excess bond premium and uncertainty decrease, and the U.S. dollar depreciates. Therefore, this third shock combines all the characteristics of a central bank information shock.
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Political Network and Muted Insider Trading
Wei Chen, Xian Gu, Iftekhar Hasan, Hao Zhao, Yun Zhu
Journal of Corporate Finance,
im Erscheinen
Abstract
This paper examines how political networks influence insider trading in China. Using biographical data to construct chairman–politician social networks, we find that firms with stronger political networks engage in significantly less insider trading. The effect is stronger for non-state-owned enterprises (non-SOEs) and for long-standing or high-ranking connections. The muted trading persists during periods when insiders possess valuable private information, including prior to M&A announcements and major policy events. The evidence suggests that personal political networks function as informal governance mechanisms that discipline managerial opportunism when formal governance through state ownership is absent.
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Delisting and Emission Intensity
Monica Billio, Stefano Colonnello, Ivan Gufler
Applied Economics Letters,
im Erscheinen
Abstract
We focus on listed non-financial companies from the largest European economies to explore the impact of rising stakeholders’ attention towards climate risk on firms’ probability to delist. An aggregate analysis shows that, despite growing awareness about the climate problem, enhanced scrutiny over more polluting firms and improved access to information about corporate sustainability over the last two decades, the share of carbon-intensive industries has not significantly declined in the listed sector relative to the whole economy. Also at the micro-level, firms in carbon-intensive sectors have not become more likely to delist, even in periods of enhanced stakeholders’ concern about climate risk, potentially because they experienced a shift towards lower emissions over the same period. We confirm this result by means of a quasi-natural experiment centered around the enhanced disclosure requirements introduced by the EU Non-Financial Reporting Directive of 2014.
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Fiscal Expansion and Households' Income Inequality Expectations: A Survey Experiment
Melina Ludolph, Giang Nghiem, Lena Tonzer
Review of income and wealth,
Vol. 72 (4),
2026
Abstract
We study how individuals' perceptions of current and future levels of income inequality change during periods of expansionary fiscal policy. In a randomized controlled trial (RCT), we provide information on fiscal expansion to a representative sample of the German population. Our findings reveal that combining a fact-based (numerical) information treatment with a narrative treatment about fiscal expansion plans reduces inequality expectations among respondents who are ex-ante dissatisfied with the government's economic policy. These effects are more pronounced among respondents without a college degree or with low political interest, highlighting the importance of narrative information for individuals who are likely to benefit most from it. We explore potential mechanisms by examining revisions in macro- and micro-level assessments of future economic conditions and find that respondents primarily update their expectations regarding economic growth and individual layoff risk.
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08.10.2026 • 30/2026
IWH-Insolvenztrend: Mehr Firmenpleiten im September, aber leichter Rückgang im dritten Quartal
Wie das Leibniz-Institut für Wirtschaftsforschung Halle (IWH) in einer heute veröffentlichten Analyse feststellt, stieg die Zahl der Insolvenzen von Personen- und Kapitalgesellschaften in Deutschland im September wieder an. Im dritten Quartal 2026 ging die Zahl der Firmenpleiten gegenüber dem Vorquartal leicht zurück, blieb aber auf dem zweithöchsten Stand seit 2005. Zum Jahresende ist weitere Entspannung in Sicht.
Steffen Müller
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Socioeconomic Inequality in Life Expectancy: Perception and Policy Demand in the United States and Germany
Lasse J. Jessen, Sebastian Koehne, Patrick Nüß, Jens Ruhose
IWH Discussion Papers,
Nr. 12,
2026
Abstract
Using survey experiments in the United States and Germany with about 12,000 participants, we study perceptions of socioeconomic inequality in life expectancy and policy demand. Respondents overestimate the rich-poor gap in both countries, judging the life expectancy of the rich roughly accurately but placing that of the poor well below its true level. These misperceptions vary little with political orientation or other characteristics. Correcting them shifts concern but leaves policy demand largely unchanged across general, specific, and real-stakes measures. Instead, demand divides politically, sharply in the United States and much less in Germany, consistent with views about the role of government rather than the inequality itself shaping policy demand.
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Einfluss gesellschaftlichen Vertrauens auf die Wirksamkeit evidenzbasierter Politikberatung
Reint E. Gropp, Vera Wolter
Wirtschaftsdienst,
Vol. 106 (8),
2026
Abstract
In Zeiten multipler Krisen wird der Rahmen für evidenzbasierte Politikberatung zunehmend durch gesellschaftliches Vertrauen in Wissenschaft und Institutionen geprägt. Veränderungen im öffentlichen Diskurs stellen eine zusätzliche Herausforderung dar. Fragmentierte Informationsräume und ein abnehmendes institutionelles Vertrauen befeuern die Polarisierung in der Gesellschaft und erschweren den Transfer wissenschaftlicher Expertise in Politik und Gesellschaft. Darüber hinaus beeinflussen die Spannungen zwischen politischem Handlungsdruck und wissenschaftlicher Unabhängigkeit die Wirksamkeit der Politikberatung in erheblichem Maße. Transparenz, der Erhalt des Dialogs sowie die Wahrung der Wissenschaftsfreiheit sind entscheidend für eine vertrauensvolle Zusammenarbeit zwischen politischen Entscheidungsträgern:innen und wissenschaftlichen Expert:innen. Wissenschaftliche Erkenntnisse müssen zudem so aufbereitet und kommuniziert werden, dass sie für die breite Öffentlichkeit verständlich sind.
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