Infrastruktur: Staatliche Investitionen könnten die Preise in der Baubranche treiben
Die Arbeitsproduktivität im deutschen Baugewerbe liegt laut DIW fast 30 Prozent unter dem Niveau von 2010. Nun muss die Branche ihre Kapazitäten ausweiten.
Berlin authorities warn that state investments in the construction sector could lead to higher prices due to insufficient productivity gains. A study by the German Institute for Economic Research (DIW Berlin) for the Bertelsmann Foundation indicates that expanding the construction industry's capacity is crucial to prevent public infrastructure investments from driving up prices.
Study author Martin Gornig states that the construction sector must overcome a productivity decline trend that has been ongoing for several years. As of 2025, the industry's productivity level is nearly 30% lower than in 2010, a negative trend that has intensified since the COVID-19 pandemic and the Russia-Ukraine conflict. A simulation using company data suggests that the construction output could be 12% higher if less productive companies improved their performance, which would be equivalent to the output of approximately 350,000 additional employees.
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