Aschhoff, B., & Sofka, W. (2009). Innovation on demand—Can public procurement drive market success of innovations?. Research policy, 38(8), 1235-1247.

Bugge, M. M., & Bloch, C. W. (2016). Between bricolage and breakthroughs—framing the many faces of public sector innovation. Public Money & Management, 36(4), 281-288.

De Vries, H., Bekkers, V., & Tummers, L. (2016). Innovation in the public sector: A systematic review and future research agenda. Public administration, 94(1), 146-166.

Edler, J., & Georghiou, L. (2007). Public procurement and innovation—Resurrecting the demand side. Research policy, 36(7), 949-963.

Edler, J., & Yeow, J. (2016). Connecting demand and supply: The role of intermediation in public procurement of innovation. Research policy, 45(2), 414-426.

Edquist, C., & Hommen, L. (2000). Public technology procurement and innovation theory.

Fuglsang, L., & Pedersen, J. S. (2011). How common is public sector innovation and how similar is it to private sector innovation?. In Innovation in the public sector (pp. 44-60). Palgrave Macmillan, London.

Geels, F. W. (2002). Technological transitions as evolutionary reconfiguration processes: a multi-level perspective and a case-study. Research policy, 31(8-9), 1257-1274.

Halvorsen, T., Hauknes, J., Miles, I., & Røste, R. (2005). On innovation in the public sector. HALVORSEN, T.; HAUKNES, J.; MILES, I. On the differences between public and private sector innovation. Oslo: NIFU STEP, 2-21

Hartley, J. (2005). Innovation in governance and public services: Past and present. Public money and management, 25(1), 27-34.

In Public technology procurement and innovation (pp. 5-70). Springer, Boston, MA.

Kline, S. J., & Rosenberg, N. (1986). An overview of innovation. The positive sum strategy. Harnessing technology for economic growth, 14, 640.

Kuhlmann, S., & Rip, A. (2014). The challenge of addressing Grand Challenges. EU Commission.

Kuznets, S. (1962). Inventive activity: Problems of definition and measurement. In The rate and direction of inventive activity: Economic and social factors (pp. 19-52). Princeton University Press.

Lundvall, B. A., Dosi, G., & Freeman, C. (1988). Innovation as an interactive process: from user-producer interaction to the national system of innovation. 1988, 349, 369.

Nelson, R. R., & Winter, S. G. (1982). The Schumpeterian tradeoff revisited. The American Economic Review, 72(1), 114-132.

Osborne, D. (1993). Reinventing government. Public productivity & management Review, 349-356.

Roberts Jr, W. B., & Morotti, A. A. (2000). The bully as victim: Understanding bully behaviors to increase the effectiveness of interventions in the bully-victim dyad. Professional School Counseling, 4(2), 148.

Roberts, E., Morgan, R., King, D., & Clerkin, L. (1999). Funduscopy: a forgotten art?. Postgraduate medical journal, 75(883), 282-284.

Rolfstam, M. (2009). Public procurement as an innovation policy tool: the role of institutions. Science and public policy, 36(5), 349-360.

Rolfstam, M., Phillips, W., & Bakker, E. (2011). Public procurement of innovations, diffusion and endogenous institutions. International journal of public sector management

Schot, J., & Geels, F. W. (2008). Strategic niche management and sustainable innovation journeys: theory, findings, research agenda, and policy. Technology analysis & strategic management, 20(5), 537-554.

Schumpeter, J. A. (1946). John Maynard Keynes 1883-1946. The American Economic Review, 36(4), 495-518.

Turnheim, B., & Geels, F. W. (2013). The destabilisation of existing regimes: Confronting a multi-dimensional framework with a case study of the British coal industry (1913– 1967). Research Policy, 42(10), 1749-1767