Dossier
working paper
Coverage of working paper in the Nexus archive.
- Can smartphones help explain the drop in birth rates?
A new working paper investigates whether smartphones are linked to the decline in birth rates since the iPhone's introduction 20 years ago.
- Skilled Polymarket traders are a 3% minority, and everyone else funds their gains: study
A working paper analyzing Polymarket trades from 2023 to 2025 reveals that approximately 3% of accounts drive most price discovery, with the remaining majority effectively funding the gains of this minority.