German and European migration policy operates in permanent crisis mode. Sudden increases in irregular immigration create a sense of loss of control, which is instrumentalised by populist forces. This has generated great interest in quantitative migration predictions. High expectations are placed...

Seit dem 1. Januar 2023 gilt in Deutschland das Lieferkettengesetz, das global agierende Unternehmen mit Sitz in Deutschland verpflichtet darauf zu achten, dass in ihren oft weltweiten Lieferketten keine Menschenrechtsverletzungen passieren und dass Arbeitsstandards eingehalten werden. Judith...

We consider nancial positions belonging to the Banach lattice of bounded measurable functionson a given measurable space. We discuss risk measures generated by general acceptance sets allowingfor capital injections to be invested in a pre-specied eligible asset with an everywhere positive...