Pestel-Institut

The provided news articles focus on housing shortages in Germany and potential government initiatives to address them. Specifically, one article discusses Vice Chancellor Lars Klingbeil's plan to establish a "Bundesgesellschaft für bezahlbaren Wohnungsbau" (Federal Company for Affordable Housing) and potentially amend the Basic Law. The other article highlights the issue of vacant properties in Bielefeld, where a local association has identified 300 empty houses and advocates for utilizing existing buildings before constructing new ones. Neither article mentions the Pestel-Institut, so it is impossible to provide any information about its background, recent activities, or relevance based on the given context. Therefore, I cannot provide a summary about the Pestel-Institut.