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Die deutsche Investitionsschwäche: Warum gibt es sie, warum ist sie wichtig und was sollte die neue Bundesregierung dagegen tun?
Reint E. Gropp
Wirtschaft im Wandel,
No. 2,
2025
Abstract
Deutschland befindet sich schon im zweiten Jahr in einer Rezession, und Wachstum ist laut den Prognosen der Wirtschaftsforschungsinstitute auch 2025 kaum zu erwarten. Viel schlimmer ist allerdings, dass neue Prognosen des langfristigen Wachstums im Gleichgewicht (das so genannte Produktionspotenzial) dramatisch niedrigere Wachstumsraten für die nächsten 20 Jahre vorhersagen, wenn sich die Wirtschaftspolitik nicht deutlich ändert. Eine wesentliche Ursache für die Wachstumsschwäche ist die Investitionsschwäche. Um diese anzugehen, reicht das beschlossene Sondervermögen für Infrastruktur nicht aus. Die neue Bundesregierung muss die Bürokratie abbauen und Planungsverfahren verkürzen, eine rationale Klima- und Energiepolitik verfolgen, das Rentensystem mutig in Richtung Kapitaldeckungsverfahren umbauen und eine Einkommensteuerreform auf den Weg bringen, die mittlere Einkommen entlastet.
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Can there be a diversity premium in the housing market?
Rachel Cho, Hisham Farag, Christoph Görtz, Danny McGowan, Huyen Nguyen, Max Schröder
Economics Observatory,
June
2025
Abstract
Research using historical data from Northern Ireland indicates that house prices are higher in more diverse neighbourhoods. Housing policy should focus on regenerating neighbourhoods, improving public services and fostering social integration.
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12.06.2025 • 19/2025
Economic recovery in Germany – but structural problems and US trade policy weigh on the economy
The German economy has picked up somewhat in the first half of 2025. This was helped by the temporary increase in demand from the US in anticipation of higher tariffs. If the US does not escalate its trade conflicts further, production in Germany according to the summer forecast of the Halle Institute for Economic Research (IWH) is likely to increase a bit (by 0.4%) in 2025, after two years of decline. In March, the IWH economists were forecasting growth of 0.1% for the current year. Growth of 1.1% is forecast for the year 2026. Similar expansion rates are to be expected for East Germany.
Oliver Holtemöller
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21.05.2025 • 17/2025
Uncertainty Holds Back European Economy ‒ Report by AIECE, a Network of European Economic Research Institutes
The AIECE Association of European Economic Research Institutes has today published its bi-annual General Report, following the Spring 2025 Meeting held in Oslo hosted by Statistics Norway. The Halle Institute for Economic Research (IWH) is a long-time member of this network and regularly contributes its economic expertise to the joint analyses and forecasts. On average, AIECE member institutes forecast EU GDP to grow by of 1.2% in 2025 and 1.5% in 2026. The average forecast for Euro Area GDP growth is 1.0% and 1.3%. These forecasts are a bit more optimistic than those presented in the OECD's March 2025 Interim Report and the IMF's Spring 2025 World Economic Outlook.
Axel Lindner
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