This study examines gender differences in overconfidence and decision-making in a high-stakes environment. Using data on more than 40,000 individual attempts from international freediving competitions, we provide evidence that women, on average, are less likely than men to overestimate their...

Bundling becomes a dominant sales strategy in telecommunications. Dual and triple-play packages are increasingly popular among subscribers. From operators' perspective, a core issue in bundling design is the knowledge about how consumers value packages. In this paper we focus on elicitation of...