In the wake of the global financial crisis, several large bank rescues by governments further entrenched bail-out expectations in the wider public. Then, following a problematic ad-hoc bail-in in Cyprus early 2013, EU rules introduced provisions for 'bail-in', that is, the administrative power...

This paper discusses first the role of mobile money accounts to enhance financial inclusion towards vulnerable groups in developing countries in the light of recent empirical evidence. Second, we explore the role of regulation to address risks to consumers and the financial system arising from...

Finanzdienstleistungen werden im Regelfall zwischen Parteien mit einem ungleichen Status abgeschlossen. Diese Ungleichheit resultiert aus der Informationsasymmetrie und der Entscheidungshoheit über die angebotene Produktpalette. Dies beschränkt die Verhandlungsmacht auf Seiten der...

The recent expansion of digital financial products leads to severe consumer protection issues such as fraud and scams. As these potentially decrease trust in digital services, especially in developing countries, avoiding victimization has become an important policy objective. In an online...

Smartphone app designers often use behavioral design to influence users, increase sales, and boost advertising revenue. Behavioral design relies on elements ranging from app appearance to black-box algorithms and personalization. It commonly exploits behavioral biases, such as the lack of...

We quantify the prevalence of undisclosed influencer posts on Twitter across a large set of brands based on a unique data set of over 100 million posts. We develop a novel method to detect undisclosed influencer posts and find that 96% of influencer posts are not disclosed as such. Despite...

Mobile telecommunications markets have been studied primarily from the perspectives of mobile telecom operators, market organization and regulators. However, there have been few studies from the perspective of the private consumer, which is the object of this research. This paper is part of an...

The paper examines recent political and social developments in the People's Republic of China. It highlights some of the principle features in current Chinese politics: fragmentation of both the system and its actors; the role of the Chinese state as a developmental state; the issue of whether...

This paper studies obfuscation decisions by firms in retail financial markets theoretically and experimentally. We show that more prominent firms are more likely to obfuscate. While prominent firms always choose maximum obfuscation, the obfuscation by less prominent firms depends on the degree...

Food labels are supposed to quickly inform consumers about the nutritional values of products. We provide evidence that in a system where labels are voluntary, they are systematically distorted. The probability of finding a label on a product of the category with the highest nutritional value is...