ToC Manuals: How to develop your ToC
6 Sept 2017

How complicated does the (intervention) model have to be?

by Jos Vaessen
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How complicated should the program theory be? While there are no definitive comprehensive answers to this question, Jos Vaessen discusses a number of principles that can inform this issue in this blog post.

Even though simple models are incomplete and inadequate for some questions, more elaborate models are not necessarily generating more accurate predictions or explanations of reality.