Multiple Streams and Policy Ambiguity - Hardcoverby Rob A. DeLeo (Author), Reimut Zohlnhfer (Author), Nikolaos Zahariadis (Author) The last decade has seen a proliferation of research bolstering the theoretical and methodological rigor of the Multiple Streams Framework (MSF), one of the most prolific theories of agenda setting and policy change. This Element sets out to address some of the most prominent criticisms of the theory, including the lack of empirical research and the inconsistent