Jeju Science Park struggles to retain young workers amid 4,800-person outflow
AI Summary- JDC is pursuing Jeju Nexus to address young-worker retention at the science park.
- 4,800 people left Jeju on a net basis by 2023, including 2,100 for jobs.
- Jeju’s young population share declined to 23.9% in 2025 from 26.8% in 2021.