Der vorliegende Abschlussbericht entstand im Rahmen des Forschungsprojektes "Plattformökonomie und soziale Sicherung: Arbeits- und Sicherungsorientierungen digitaler Selbstständiger zwischen De- und Re-Institutionalisierung". Das Kooperationsprojekt zwischen dem Institut Arbeit und...

We study the welfare effects of a merger between ad-funded platforms facing elastic consumer demand. We show that advertising fees as well as quality investment levels by the platforms fall post-merger. Interestingly, despite the lower advertising fees, advertisers may be worse off when their...

This paper introduces modern readers to ‘banking theory’, that is, to the understanding of the banking system that was held by academics and practitioners in the early years of the twentieth century. This theory contrasts with the theoretic framework that views banks as intermediaries that...

This paper introduces a novel mechanism by emphasizing benefits for firms through participation in buyer networks among firms that source the same locally produced inputs. In a first step, we utilize register-based data from Denmark to generate a firm-specific buyer network variable which relies...