Modelling for Policy Without Policy Modelling

Publication date

2025

Authors

Melchior, AlexanderISNI 0000000524208794
Dignum, F.P.M.ISNI 0000000121013677

Editors

Czupryna, Marcin
Kaminski, Bogumil
Verhagen, Harko

Advisors

Supervisors

Document Type

Part of book
Open Access logo

License

taverne

Abstract

This paper reflects on the efforts of the ABM community to model for policy from our perspective as policy developer. Our goal is to enrich the understanding the community of this perspective on the policy processes and draw attention to more opportunities for modelling in the policy process. We make this explicit by introducing the problem cycle as part of the policy process. The problem cycle can be understood as an iterative process that precedes the policy cycle and has its own goals and results. By modelling in the problem cycle modellers can add valuable contributions to the policy process without modelling a policy. We provide three initial tools to modellers to advance their thinking on how to do this. One: a mapping showing the usefulness of the various model(ling) goals for each policy phase. Two: a classification of different types of governments and what they value. Three: an introduction to actionable perspectives as an effective way to present results to policy. We conclude by stressing that it is always important to have conversations with policy people on equal footing to identify how to usefully model for policy without modelling a policy.

Keywords

Actionable perspective, Agent-based modelling, Goals of models, Handelingsperspectief, Model purposes, Modelling for policy, Policy cycle, Policy development, Policy modelling, Policy problem, Policy process, Problem cycle, Types of government, Taverne, Modelling and Simulation, Computer Science Applications, Applied Mathematics

Citation

Melchior, A & Dignum, F 2025, Modelling for Policy Without Policy Modelling. in M Czupryna, B Kaminski & H Verhagen (eds), Advances in Social Simulation - Proceedings of the 19th Social Simulation Conference, 2024. Springer Proceedings in Complexity, Springer Science and Business Media B.V., pp. 349-360, 19th Conference of the European Social Simulation Association, ESSA 2024, Cracow, Poland, 16/09/24. https://doi.org/10.1007/978-3-031-91782-0_25, conference