1. Boswell, C, Stiller, S, & Straubhaar, T. (2014). Forecasting Labour and Skills Shortages: How Can Projections Better Inform Labour Migration Policies? Hamburg Institute of International Economics (HWWA).
2. Donovan, K., Lu, W. J., & Schoellman, T. (2023). Labor Market Dynamics and Development. The Quarterly Journal of Economics, 138(4), 2287–2325. https://doi.org/10.1093/qje/qjad019
3. EIB Investment. (2022). EIB investment survey 2022 Romania overview. https://op.europa.eu/en/publication-detail/-/publication/d85b2945-b1a0-11ed-8912-01aa75ed71a1/language-en
4. European Commision. (2023). 2024 ageing report: Underlying assumptions and projection methodologies. Publications Office of the European Union.
5. Mindrican, I.M, & Matei, E.F. (2023). Research on the evolution of migration in Romania after the fall of the communist regime. Theoretical and Applied Economics Volume XXX, No. 1(634)/2023, Spring.