Internationalized policy environments and policy network analysis

The importance of horizontal coordinating governance arrangements in the internationalized policy domains that occur more frequently in the present globalizing era justifies building further on middle-level theories that draw on the policy community/policy network concepts. This reconceptualization, however, requires an explicit integration of policy paradigms and political ideas into policy community theory and careful attention to the differential impact of varying governance patterns in internationalized policy domains. This article pursues these objectives beginning with a review of existing literature on policy communities and policy networks. Next, drawing on recent research on policy paradigms and political ideas, it suggests how policy community concepts might be adapted for the study of policy change. Four types of internationalized policy environments are then identified and their implications for policy communities and policy networks are assessed. The article concludes by introducing the concept of policy community mediators and discussing how they might shape the relationships among multiple policy communities.