Kingdon’s Multiple Streams Framework and the Analysis of Decision-Making Processes Regarding Publicly-Funded Immunization Programs.

Introduction: The implementation of a publicly-funded immunization program results from a complex decision-making process. John Kingdon’s ‘Multiple Streams Framework’ has been extensively used to analyze how and why governmental policies were adopted.

Area covered: Ideas that will ultimately end up in a proposal for a new immunization program develop gradually along three main streams: (i) the problem stream, which focuses on a particular vaccine-preventable disease and its perception by stakeholders; (ii) the policy stream, which is centered on experts’ views on the optimal use of available vaccines; and (iii) the politics stream, which consists of socio-political factors, including budgetary constraints. Ideas are progressively shaped by policy entrepreneurs into a proposal with concrete implementation strategies. The three streams then converge within a policy window, during which adoption is especially likely to occur. To survive, the proposed program should be operationally feasible, consistent with mainstream social values, and financially affordable. The timing of the policy window is usually unpredictable and of short duration.

Expert opinion: Analytical frameworks traditionally used to assess immunization programs focus on the technical aspects of the disease, the vaccine, and the program. The ‘Multiple Streams Framework’ brings added analytical value by enlarging the scope of the analysis into the political arena.