Correction to: Revitalizing the Concept of Public Procurement for Innovation (PPI) from a Systemic Perspective: Objectives, Policy Types, and Impact Mechanisms

Correction to: Systemic Practice and Action Research

https://doi.org/10.1007/s11213-019-09488-7

The presentation of figures in the manuscript in the online version has some errors. Figures were mixed-up. Figure 2 was missing, Figure 2 presented in the original proof published should be moved and numbered as the Figure 3.

Fig. 2

Causal loop diagram of PPI-induced impact channels

Fig. 3

Causal loop diagram for pre-commercial PPI’s policy impact channels

With this, the correct figures are hereby published.

The original article has been corrected