Lovers, not fighters

Sexual conflict over mating in Gnatocerus cornutus? Females prefer lovers not fighters.

Female mate choice and male-male competition are the typical mechanisms of sexual selection. However, these two mechanisms do not always favour the same males. Furthermore, it has recently become clear that female choice can sometimes benefit males that reduce female fitness. So whether male-male competition and female choice favour the same or different males, and whether or not females benefi...

Exploring the Betrothed Lovers

We present the ongoing activities and the first results achieved in a research project concerning the understanding of narrative in the high school. Students and teachers experimented with new ways to learn linguistic and digital skills, by using a collaborative learning environment built around the novel I Promessi Sposi. We analyzed the literary text, extracting social networks of characters ...

Home for Future Earth Lovers

Are Commercial Fishers Risk Lovers

Empirical studies of fishers’ preferences have found that most fishers are risk-averse, while expected-utility theory predicts risk neutrality even for sizable stakes. We test this prediction using data from a stated choice experiment with Swedish commercial fishers. Our results show that almost 90% of the respondents do not behave as expected-utility maximizers. 48% of the fishers can be broad...

Nudging Art Lovers to Donate

Many nonprofit organizations face revenue uncertainty due to funding cuts. It is crucial for them to supplement existing revenue streams by private donations, and apply thoughtful market segmentation in their pursuit of donors. We introduce the behavioral concept of 'nudge' based on the possibility of loss aversion affecting willingness-to-donate, and investigate its implications for fundraisin...