Zu den neuesten Entwicklungen im Iran-Krieg und den wirtschaftlichen Folgen eine Einschätzung von Marcel Fratzscher, Präsident des Deutschen Instituts für Wirtschaftsforschung (DIW Berlin):
This article explains how the triadic brokering system in the European Union affects the conditions of work and pay of mobile care workers. Using original survey data gathered from Polish care workers in Germany, the authors found that workers earn less money the more hours they work. Based on qualitative interviews with care workers and representatives of labor market intermediaries, they argue that ...
As regional economic disparities within countries grow, governments are increasingly experimenting with public employment reallocation as a place-based policy. In this paper, I estimate the causal effect on local labor markets of a German policy that relocated about 3,000 public sector jobs to lagging regions. Using novel data on 60 agency relocations from 2015–2025, I estimate employment and...
Der englische Originaltitel des Seminars lautet: “Public Sector Relocation and Regional Development in Germany”. Die Präsentation findet auf Englisch statt. Eine kurze Zusammenfassung zum Vortrag ist nur auf der englischen Veranstaltungsseite verfügbar!
Georeferenced data are often anonymized for data protection reasons. This is done either by aggregating the data into larger spatial units (e.g., higher-level administrative units or grids with larger cell sizes) or by using stochastic methods to deliberately overlay the original coordinates. These methods significantly distort the data and associated variables, making further modeling steps...
Der englische Originaltitel des Seminars lautet: “Measurement error models on anonymized georeferenced data”. Die Präsentation findet auf Englisch statt. Eine kurze Zusammenfassung zum Vortrag ist nur auf der englischen Veranstaltungsseite verfügbar!
This paper analyses the determinants of peoples’ decision to purchase public transport season tickets. Based on the Deutschlandticket, it focuses on identifying primary customer groups, the role of public transport irregularities such as delays and cancellations, and behavioural inertia of repetitive purchase decisions. It builds on a panel dataset covering survey answers and GPS tracking data from ...
Competition authorities increasingly rely on economic screening tools to identify markets where firms deviate from competitive norms. Traditional screening methods assume that collusion occurs through secret agreements. However, recent research highlights that firms can use public announcements to coordinate decisions, reducing competition while avoiding detection. We propose a novel approach to screening ...
