This research examines the role of social context in ethical consumption, specifically, the extent to which anonymity and social control influence individuals' decisions to purchase organic and Fair Trade coffee. Our research design overcomes biases of prior research by combining framing and...

We study the decision process in a group dictator game in which three subjects can distribute an initial endowment between themselves and a group of recipients. The experiment consists of two stages; first, individuals play a standard dictator game. Second, individuals are randomly matched into...

In spring 2011, the students of the University of Bern and ETH Zurich (Swiss Federal Institute of Technology) in Switzerland were invited to participate in an online survey called "Exams and written papers" ("Prüfungen und schriftliche Arbeiten an der Universität Bern" at the University of...

Self-administered online surveys provide a higher level of privacy protection to respondents than surveys administered by an interviewer. Yet, studies indicate that asking sensitive questions is problematic also in self-administered surveys. Because respondents might not be willing to reveal the...

Despite the widespread interest in the topic and a vast international literature, very little is known about the development of intergenerational mobility in Switzerland. Based on a new harmonized database for Switzerland (comprising various surveys such as different waves of the ISSP, EVS, and...

This paper presents the first investigation of whether and how party identification is influenced by direct democratic institutions. The concept of party identification is of central interest to political science. Despite declining partisan attachment and increasing dealignment among voters,...