Russische Schiffe sind seit einigen Jahren damit beschäftigt, kritische Infrastruktur in den Gewässern rund um Europa auszukundschaften. Dieses "Mapping" dient offenbar der Vorbereitung möglicher Sabotageakte und stellt somit eine erhebliche Sicherheitsbedrohung dar. Nach internationalem...

The Russian attack on Ukraine in February 2022 shook continental geopolitics and led to a major shift in EU energy policy. The necessary speed of the combined diversification away from the Russian energy sources, fossil fuel phase-out and mass scale-up of low-carbon energy and technologies are...

Die vorliegende Studie zeigt auf Basis der IW-Personenbefragung 2024, dass rund 62 Prozent der Deutschen die Wahl des Europäischen Parlaments für wichtig halten. Dies ist das Ergebnis unter rund 5.200 Befragten. Der Anteil liegt damit in etwa so hoch wie die Wahlbeteiligung im Jahr 2019. Die...

Social media offer many opportunities for organizations but present, at the same time, many challenges, too. Particular attention must be paid to the new patterns of behavior emerging in organizations. We argue that these patterns derive both from the technical characteristics of the virtual...

Der Abbau der kalten Progression wird aktuell wieder diskutiert. An einigen Eckwerten des Einkommensteuertarifs lässt sich zeigen, dass die tatsächliche Entwicklung deutlich von den zum Ausgleich der Inflation erforderlichen Tarifänderungen abweicht. Die Autoren berechnen die Mindereinnahmen...

This volume was prepared by Susanne Link during her stay at the Ludwig-Maximilians-University of Munich and the Department of Human Capital and Innovation of the Ifo Institute of Economic Research. It was accepted as a doctoral thesis by the Economics Departure of the University of Munich in...

Armed conflicts, natural disasters and infrastructure projects continue to force millions into migration. This is especially true for developing countries. After World War II, about 8 million ethnic Germans experienced a similar situation when forced to leave their homelands and settle within...

We conduct a large-scale field experiment in the German labor market to investigate how information provision affects job seekers' employment prospects and labor market outcomes. Individuals assigned to the treatment group of our experiment received a brochure that informed them about job search...

We conduct a large-scale field experiment in the German labor market to investigate how information provision affects job seekers' employment prospects and labor market outcomes. Individuals assigned to the treatment group of our experiment received a brochure that informed them about job search...

Social media offer many opportunities for organizations but present, at the same time, many challenges, too. Particular attention must be paid to the new patterns of behavior emerging in organizations. We argue that these patterns derive both from the technical characteristics of the virtual...