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Externe referierte Aufsätze
The outbreak of COVID‐19 has sparked a sudden demand for fast, frequent and accurate data on the societal impact of the pandemic. This demand has highlighted a divide in survey data collection: Most probability‐based social surveys, which can deliver the necessary data quality to allow valid inference to the general population, are slow, infrequent and ill‐equipped to survey people during a lockdown. ...
In:
Journal of the Royal Statistical Society / Series A
185 (2022), 3, S. 773-797
| Carina Cornesse, Ulrich Krieger, Marie‐Lou Sohnius, Marina Fikel, Sabine Friedel, Tobias Rettig, Alexander Wenz, Sebastian Juhl, Roni Lehrer, Katja Möhring, Elias Naumann, Maximiliane Reifenscheid, Annelies G. Blom
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Diskussionspapiere 2022 / 2022
This paper investigates the dynamic effects of tax changes on the cross-sectional distribution of disposable income in the United States using a narrative identification approach. I distinguish between changes in personal and corporate income taxes and quantify the distributional effects on families and business owners. I document that tax changes affect incomes along the distribution differently and ...
2022| Stephanie Ettmeier
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Diskussionspapiere 2017 / 2022
The advent of cloud computing promises to improve the way firms utilize IT solutions. Firms are expected to replace large and inflexible fixed-cost investments in IT with more targeted variable spending in cloud solutions. In addition, cloud usage is expected to increase the productivity of firms, as it allows them to quickly customize the IT they require to their specific needs. We assess these assertions ...
2022| Tomaso Duso, Alexander Schiersch
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Diskussionspapiere 2004 / 2022
This paper revives the question of whether a temporary VAT change is an adequate instrument for crisis stabilization. In empirical assessments, we find that durable goods consumption fluctuates strongly over the business cycle and that VAT rate changes affect durable goods in particular. Therefore, we build a dynamic stochastic general equilibrium (DSGE) model that is capable of addressing this major ...
2022| Marius Clemens, Werner Röger
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Externe referierte Aufsätze
Whether additional natural gas infrastructure is needed or would be detrimental to achieving climate protection goals is currently highly controversial. Here we combine five perspectives to argue why expansion of the natural gas infrastructure hinders a renewable energy future and is no bridge technology. We highlight that natural gas is a fossil fuel with a significantly underestimated climate impact ...
In:
Nature Energy
7 (2022), 7, S. 582–587
| Claudia Kemfert, Fabian Präger, Isabell Braunger, Franziska M. Hoffart, Hanna Brauers
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Externe Monographien
We use the prolonged Greek crisis as a case study to understand how a lasting economic shock affects the innovation strategies of firms in economies with moderate innovation activities. Adopting the 3-stage CDM model, we explore the link between R&D, innovation, and productivity for different size groups of Greek manufacturing firms during the prolonged crisis. At the first stage, we find that the ...
Potsdam:
CEPA,
2022,
23 S.
(CEPA Discussion Papers ; 49)
| Ioannis Giotopoulos, Alexander S. Kritikos, Aggelos Tsakanikas
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Externe Monographien
We use the prolonged Greek crisis as a case study to understand how a lasting economic shock affects the innovation strategies of firms in economies with moderate innovation activities. Adopting the 3-stage CDM model, we explore the link between R&D, innovation, and productivity for different size groups of Greek manufacturing firms during the prolonged crisis. At the first stage, we find that the ...
2022,
23 S.
(GLO Discussion Paper Series ; 1122)
| Ioannis Giotopoulos, Alexander S. Kritikos, Aggelos Tsakanikas
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Externe referierte Aufsätze
We use the prolonged Greek crisis as a case study to understand how a lasting economic shock affects the innovation strategies of firms in economies with moderate innovation activities. Adopting the 3-stage CDM model, we explore the link between R&D, innovation, and productivity for different size groups of Greek manufacturing firms during the prolonged crisis. At the first stage, we find that the ...
In:
The Journal of Technology Transfer
im Ersch. (2023), [Online first: 2022-08-08]
| Ioannis Giotopoulos, Alexander S. Kritikos, Aggelos Tsakanikas
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Diskussionspapiere 2009 / 2022
We use the prolonged Greek crisis as a case study to understand how a lasting economic shock affects the innovation strategies of firms in economies with moderate innovation activities. Adopting the 3-stage CDM model, we explore the link between R&D, innovation, and productivity for different size groups of Greek manufacturing firms during the prolonged crisis. At the first stage, we find that the ...
2022| Ioannis Giotopoulos, Alexander S. Kritikos, Aggelos Tsakanikas
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Vierteljahrshefte zur Wirtschaftsforschung 4 / 2021
In diesem Beitrag verwenden wir ein Auswahlexperiment bzgl. der Auswahl von Aktienfonds, um die Präferenzen junger Erwachsener für nachhaltige Anlagen im Vergleich zu konventionellen Investmentfonds zu schätzen. Unsere Ergebnisse deuten darauf hin, dass der traditionelle Trade-Off zwischen dem Risiko und der Rendite von Aktienfonds auch bei der Auswahl nachhaltiger Investmentfonds Bestand hat. Der ...
2021| Armin Varmaz, Katharina Riebe, Sabrina Hegner