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The Role of Uncertainty in the Policy Process: An Extension to the Multiple Streams Framework

Author

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  • Sebastian Hemesath
  • Georg Wenzelburger

Abstract

A core assumption of the Multiple Streams Framework proposes that agenda and policy change is more probable when a policy proposal worked out as a viable alternative in the policy stream is coupled with the political and/or problem stream in an open policy window. In this article, we argue that this perspective hinges on a too narrow understanding of the concept of ambiguity, which ignores situations of high epistemic uncertainty in which worked‐out solutions are not readily available in the policy streams, but policy action still occurs. For instance, when a policy window has been opened in the problem stream due to the presence of a focusing event. Building on the literature on how decisions under uncertainty are taken, we propose that policy‐makers will utilize “ad‐hoc solutions” as satisficing strategies, such as the precautionary principle, which will then guide political decisions. Which heuristics are available may depend on different factors, such as the basic normative values of a decision‐maker herself, national cultures of a country, or situation‐specific characteristics. 多源流框架的核心假设认为,当政策流中已制定出的可行方案与开放的政策窗口中的政治流或问题流相结合时,议程和政策变革的可能性更大。本文认为,这种观点基于对模糊性概念过于狭隘的理解,忽略了认知不确定性较高的情境,即政策流中尚未出现现成的解决方案,但政策行动仍然会发生。例如,当某个聚焦事件的出现导致问题流中出现政策窗口时。基于关于不确定性下决策的文献,我们提出,政策制定者会利用“临时解决方案”作为满意策略(例如预防原则)来指导政治决策。可用的启发式方法可能取决于多种因素,例如决策者自身的基本规范价值观、国家文化或具体情境特征。 Un supuesto central del Marco de Múltiples Flujos propone que el cambio de agenda y política es más probable cuando una propuesta de política, elaborada como alternativa viable en el flujo de políticas, se acopla con el flujo político o de problemas en una ventana de políticas abierta. En este artículo, argumentamos que esta perspectiva se basa en una comprensión demasiado limitada del concepto de ambigüedad, que ignora situaciones de alta incertidumbre epistémica en las que las soluciones elaboradas no están fácilmente disponibles en los flujos de políticas, pero aun así se produce la acción política. Por ejemplo, cuando se ha abierto una ventana de políticas en el flujo de problemas debido a la presencia de un evento focalizador. Basándonos en la literatura sobre cómo se toman decisiones en condiciones de incertidumbre, proponemos que los responsables políticos utilizarán “soluciones ad hoc” como estrategias satisfactorias, como el principio de precaución, que luego guiará las decisiones políticas. Las heurísticas disponibles pueden depender de diferentes factores, como los valores normativos básicos del propio responsable de la toma de decisiones, las culturas nacionales de un país o las características específicas de la situación.

Suggested Citation

  • Sebastian Hemesath & Georg Wenzelburger, 2026. "The Role of Uncertainty in the Policy Process: An Extension to the Multiple Streams Framework," Review of Policy Research, Policy Studies Organization, vol. 43(1), January.
  • Handle: RePEc:bla:revpol:v:43:y:2026:i:1:n:e70074
    DOI: 10.1111/ropr.70074
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