As noted by Janssen, Wimmer, and Delijoo (2015), public values may differ over time. Additionally, public values may differ based on the policy-making cycle. The following items are public values the policy cycle:

Policy enforcement and evaluation
Policy formulation
Policy execution
Policy implementation

Select and elaborate on one of the public values in the policy-making cycle.

should be atleast 200 words and must contain 2 reply posts with 100 words min. 

Reference: Janssen, M., Wimmer, M. A., & Deljoo, A. (Eds.). (2015). Policy practice and digital science: Integrating complex systems, social simulation and public administration in policy research (Vol. 10).