1. Balco, Matej, Ján Šebo, Michal Meštan and Ľubica Šebová. 2018. “Application of the Lifecycle Theory in Slovak Pension System.” Ekonomický časopis 66(1), 66 – 80.
2. Barber, Tamara. 2011. “The Innovation Funnel: Bringing Ideas To Life.” Available at http://www.greenbookblog.org/2011/06/04/the-innovation-funnel-bringing-ideas-to-life/ (last accessed 20 April 2020).
3. Burns, Tom and David G. M. Stalker. 1994. The Management of Innovation. Oxford: Oxford University Press.
4. Considine, Mark, Jenny M. Levis and Damon Alexander. 2009. Networks, Innovation and Public Policy: Politicians, Bureaucrats and the Pathways to Change inside Government. Basingstoke, UK: Palgrave Macmillan.
5. Damanpour, Fariborz. 1991. “Organizational Innovation: A Meta-Analysis of Effects of Determinants and Moderators.” Academy of Management Journal 34(3), 555 – 590. doi:10.5465/256406.