1. Fletcher, J. M., & Schurer, S. (2017). Origins of adulthood personality: The role of adverse childhood experiences. The B.E. Journal of Economic Analysis & Policy, 17(2), 10.
2. Kirkland, R. (2012). Leading in the 21st century: An interview with Daniel Vasella. McKinsey Publishing.
3. Black, S., Devereux, P., & Salvanes, K. G. (2005). The more the merrier? The effect of family size and birth order on children’s education. The Quarterly Journal of Economics, 120(02), 669–700.
4. Salmon, C., Cutherbertson, A. M., & Figueredo, A. J. (2016). The relationship between birth order and prosociality: An evolutionary perspective. Personality and Individual Differences, 96, 18–22.
5. Eisenman, R. (1992). Birth order, development and personality. Acta Paedopsychiatrica: International Journal of Child & Adolescent Psychiatry, 55(1), 25–27.