Many experiments show that consumers consider relative price differences even when only absolute price differences are relevant from an economic perspective, a phenomenon that was denoted "relative thinking." These experiments, however, were conducted using hypothetical questions. To test...

Some fear that personalised communication can lead to information cocoons or filter bubbles. For instance, a personalised news website could give more prominence to conservative or liberal media items, based on the (assumed) political interests of the user. As a result, users may encounter only...

Our society can benefit immensely from algorithmic decision-making and similar types of artificial intelligence. But algorithmic decision-making can also have discriminatory effects. This paper examines that problem, using online price differentiation as an example of algorithmic...

Dutch abstract: Organisaties kunnen computers gebruiken om beslissingen over mensen te nemen: digitale differentiatie. Zo kunnen verzekeraars prijzen aanpassen aan individuele consumenten, en kan de overheid computers gebruiken voor fraudebestrijding. Zulke digitale differentiatie is vaak nuttig...

This paper discusses the troubled relationship between contemporary advertising technology (adtech) systems, in particular systems of real-time bidding (RTB, also known as programmatic advertising) underpinning much behavioural targeting on the web and through mobile applications. This paper...

Tipping is a phenomenon that illustrates the importance of social norms and psychological reasons in motivating economic behavior. People tip because this is the social norm and disobeying norms results in psychological disutility. Tipping is also economically important: in the United States...

Familien sehen sich immer häufiger verschiedensten Herausforderungen gegenübergestellt, wenn sie versuchen, Familie und Beruf miteinander zu vereinbaren. In diesem Beitrag werden die Ergebnisse einiger Studien vorgestellt, die europäische Unternehmen im Hinblick auf familienfreundliche...

Familien sehen sich immer häufiger verschiedensten Herausforderungen gegenübergestellt, wenn sie versuchen, Familie und Beruf miteinander zu vereinbaren. In diesem Beitrag werden die Ergebnisse einiger Studien vorgestellt, die europäische Unternehmen im Hinblick auf familienfreundliche...

This paper provides nonparametric identification results for random coefficient distributions in perturbed utility models. We cover discrete and continuous choice models. We establish identification using variation in mean quantities, and the results apply when an analyst observes aggregate...

The identification of main drivers behind the post-Soviet integration processes has been one of the great academic challenges for the region's experts. This article seeks to go beyond the existing literature by introducing a new analytical approach based on “big data” and social network...