Quantifying the hierarchical scales of scientists'mobility

• https://arxiv.org/abs/2401.06794
• Yurui Huang, Langtian Ma, Chaolin Tian, Xunyi Jiang, Roberta Sinatra, Yifang Ma

Studied Scientific mobility with respect to hierarchical geographical scales. See also Murray2023unsupervised.

Used OpenAlex data.

Four levels: institutions, cities, countries, and continents

How has the attractiveness of each region and country changed? The rise of Asia, especially China, is a clear pattern.