The Pearl-Maiden's Two Lovers

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 ...

Two-pearl Strings: Feynman’s Oscillators

String models are designed to provide a covariant description of internal space-time structure of relativistic particles. The string is a limiting case of a series of massive beads like a pearl necklace. In the limit of infinite-number of zero-mass beads, it becomes a field-theoretic string. Another interesting limit is to keep only two pearls by eliminating all others, resulting in a harmonic ...

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...