Qualitative Comparative Analysis (QCA) is a new research method that is highly suitable for evaluation studies. Clear and concise, this book explains how researchers and evaluators can use QCA effectively for the systematic and thorough analysis of large infrastructure projects, while also acknowledging their complexity. Lasse Gerrits and Stefan Verweij present the key steps of this methodology to identify patterns across real cases. From collecting and interpreting data to sharing their knowledge and presenting the results, the authors use examples of many projects to emphasize how QCA...

One of the main challenges facing contemporary society is to understand how people can make decisions together. Understanding Collective Decision Making builds on evolutionary theories and presents an analytical tool to analyse and visualise collective decision making. By combining theoretical research with real world case studies, the authors provide a coherent and conclusive solution to the often fragmented and dispersed literature on the subject.