1. Bowles, S. & Gintis, H. Schooling in Capitalist America: Educational Reform and the Contradictions of Economic Life (Basic Books, New York, 1976).
2. Deming, D. J. The growing importance of social skills in the labor market. Q. J. Econ. 132, 1593–1640 (2017).
3. Skills for Social Progress: The Power of Social and Emotional Skills (OECD, Paris, 2015).
4. Institute of Education The Impact of Non-cognitive Skills for Young People (UK Cabinet Office, 2013).
5. Allen, G. Early Intervention: the Next Steps. An Independent Report to Her Majesty’s Government (UK Cabinet Office, 2011).