Until recently, obesity has largely been viewed as a personal issue. However, in 2001, the U.S. Surgeon General issued a wake-up call to prevent and decrease overweight and obesity. At that time 40 million Americans were considered obese, and this was contributing to $99.2 billion in estimated...

Can a dietician change the taste of a food by changing its name? While research on labeling has focused on nutritional labels, health labels, and warning labels, little has examined how descriptive menu labels influence perceptions toward foods. Descriptive labels might add a positive halo to a...

We explore the difference between explicit and tacit collusion by investigating the impact communication has in experimental markets. For Bertrand oligopolies with various numbers of firms, we compare pricing behavior with and without the possibility to communicate among firms. We find strong...

We explore whether buyer groups, in which firms legally purchase inputs jointly, facilitate collusion in the product market. In a repeated game, abandoning the buyer group altogether or excluding single firms from them constitute more severe credible threats, hence, in theory buyer groups...

We elicit the willingness to sell personal data (contact information, Facebook details, preferences) in laboratory experiments, using a BDM and take-it-or-leave-it offers. Our experiments are novel in that (i) the experiments are incentivized, (ii) the focus on privacy issues is salient, and...