Saeed, Khalid, "Slicing a Complex Problem for System Dynamics Modelling", 1992
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Since formal modelling requires having a model boundary encompassing finite complexity, so deductive logic is possible, complex problems must be partitioned into simpler parts before being analysed. There are many ways to slice a complex problem but not all create partitions that keep together processes contributing to effective policy design. This paper explore ways in which a complex problem may be appropriately sliced so the models of the partitions can serve as effective tools for policy design.