1. Allen, Peter. 2003. “Knowledge, ignorance and the evolution of complex systems.” In Frontiers of evolutionary economics: Competition, self-organization, and innovation policy, edited by John Foster and J. Stanley Metcalfe. Cheltenham, UK and Northampton, MA: Edward Elgar Publishing.
2. Arthur, W. Brian. 1994. Increasing returns and path dependence in the economy. Ann Arbor: University of Michigan Press.
3. Booth, Robert. 2014. “Facebook reveals news feed experiment to control emotions.” The Guardian, June 30.
https://www.theguardian.com/technology/2014/jun/29/facebook-users-emotions-news-feeds
.
4. Colander, David C., and Roland Kupers. 2014. Complexity and the art of public policy: Solving society’s problems from the bottom up. Princeton: Princeton University Press.
5. Dunne, Timothy, Milja Kurki, and Steve Smith, eds. 2013. International relations theories: Discipline and diversity. 3rd ed. Oxford: Oxford University Press.