Perrotta, D., S. C. Johnson, T. Theile, A. Grow, H. de Valk, and E. Zagheni. “Openness to Migrate Internationally for a Job: Evidence from LinkedIn Data in Europe”. Proceedings of the International AAAI Conference on Web and Social Media, vol. 16, no. 1, May 2022, pp. 759-6, doi:10.1609/icwsm.v16i1.19332.