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Diskussionspapiere 2075 / 2024
Financial repression lowers the return on government debt and contributes, all else equal, towards its liquidation. However, its full effect on the debt-to-GDP ratio hinges on how repression impacts the economy at large because it alters investment and saving decisions. We develop and estimate a New Keynesian model with financial repression. Based on U.S. data for the period 1948–1974, we find, consistent ...
2024| Martin Kliem, Alexander Kriwoluzky, Gernot J. Müller, Alexander Scheer
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Infographic
04.03.2024
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DIW Weekly Report 7 / 2023
The German Federal Government has expanded subsidies for employees with low gross wages (midijob employees) as of January 1, 2023, and raised the upper earnings limit to 2,000 euros. As a result, around 6.2 million midijob employees will benefit from paying reduced social security contributions while still receiving their full pension entitlements, made possible by a redistribution within the social ...
2023| Hermann Buslei, Johannes Geyer, Peter Haan
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Workshop
Based on various data sources, the workshop will examine the economic and psychological situation of the self-employed three years after the onset of the COVID-19 crisis. Next to analyzing the immediate impact of the crisis, the workshop will address the adjustment measures taken by the self-employed and the long-term consequences. Possible research questions include what strategies the self...
18.01.2023
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Diskussionspapiere 2098 / 2024
We provide novel evidence about the incentive and welfare effects of an increase in the generosity of disability benefits. Importantly, a unique policy variation in Germany allows us to isolate the income effect of a change in benefit generosity. We leverage this quasi-experimental policy variation using an RD design to estimate the effect of increasing disability benefits on employment, earnings, ...
2024| Sebastian Becker, Annica Gehlen, Johannes Geyer, Peter Haan
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Refereed essays Web of Science
We investigate the effects of a climatic shock on individuals’ tax deduction and tax payable patterns, alongside their income dynamics. Using individual-level annual tax return data and exploiting the 2010–2011 Queensland Floods in Australia as a natural experiment, we find that the floods affect different income groups differently. They also lead to persistent higher tax deductions for high-income ...
In:
Journal of Environmental Economics and Management
128 (2024), 103044, 18 S.
| Merve Kucuk, Mehmet Ulubasoglu
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Refereed essays Web of Science
In:
Empirical Economics
(2024), im Ersch. [online first: 2024-09-04]
| Cristina Checherita-Westphal, Nadine Leiner-Killinger, Teresa Schildmann
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Diskussionspapiere 2080 / 2024
Business cycle models often abstract from persistent household heterogeneity, despite its potentially significant implications for macroeconomic fluctuations and policy. We show empirically that the likelihood of being persistently financially constrained decreases with cognitive skills and increases with overconfidence thereon. Guided by this and other micro evidence, we add persistent heterogeneity ...
2024| Oliver Pfäuti, Fabian Seyrich, Jonathan Zinman
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Refereed essays Web of Science
In:
Labour Economics
84 (2023), 102426, 12 S.
| Elisabeth Fürstenau, Niklas Gohl, Peter Haan, Felix Weinhardt
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Refereed essays Web of Science
We empirically analyze the heterogeneous welfare effects of unemployment insurance and social assistance. We estimate a structural life-cycle model of singles' and married couples' labor supply and savings decisions. The model includes heterogeneity by age, education, wealth, sex and household composition. In aggregate, social assistance dominates unemployment insurance; however, the opposite holds ...
In:
American Economic Journal: Macroeconomics
16 (2024), 2, S.127–181
| Peter Haan, Victoria Prowse