Lasse Gerrits

Collective decision making seems a straightforward matter: people come together and decide. But why is it that today's winners can turn into tomorrow's losers? Why can't you always get what you want? How does the interaction between the decision makers influence the outcome? And are opportunists better off than stubborn decision makers? This book takes a refreshing look at collective decision making by using models of evolutionary biology and naturalistic decision making to analyse real-world cases. These cases include the rise and fall of the Dutch high-speed railway project and the unexpected effects of introducing public-private partnerships to connect the new Thai national airport to Bangkok. Gerrits and Marks successfully guide the reader towards an in-depth understanding through rich empirical research and uncover the beautiful complexity of collective decision making. Understanding Collective Decision Making will be of great interest to academics working in public administration, political science and evolutionary theory. Public managers will also find this book helpful to understand why and how collective decisions are formed.

Embark on a riveting journey through the study of social complexity with The Atlas of Social Complexity. Over three decades of scientific exploration unfold, unravelling the enigmatic threads that compose the fabric of society. From the dance of bacteria, to human-machine interactions, to the ever-shifting dynamics of power in social networks, this Atlas maps the evolution of our understanding of social complexity. Brian Castellani’s and Lasse Gerrits’ Atlas is not merely retrospective. It is a compass pointing to uncharted territories: new directions for research and intellectual debate. With wit and insight, they invite the reader to ponder unanswered questions, taking them on a quest for alternative ways to understand the intricate complexities of societies. The Atlas of Social Complexity is a thrilling expedition into the heart of what makes us human: from cognition, emotion, consciousness, the dynamics of human psychology, to social networks, collective behaviour, politics and governance, technology and planning, and the practice of social interventions. The Atlas also visits cross-cutting themes such as intersectionality, configurational complexity, and research methods. Organised around six transdisciplinary themes and twenty-four topics the Atlas is an invaluable resource for all social science and complexity science scholars and students interested in new ideas and new ways of working in social complexity. It paves the way for the next generation of research in the study of social complexity.

Qualitative Comparative Analysis (QCA) is an emerging 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-life cases. From collecting and interpreting data to sharing their knowledge and presenting the results, the authors use examples of megaprojects to emphasize how QCA can be used successfully for both single infrastructure ventures as well as more extensive projects. In addition to discussing the best practices and pitfalls of the methodology, further examples from current research are given in order to illustrate how QCA works effectively in both theory and practice.Being written with researchers and evaluators in mind, this book will be of great benefit for students and scholars of evaluation studies, public administration, transport studies, policy analysis and project management. The book is also highly applicable for those working in public or private organizations involved in infrastructure projects looking for an effective, detailed and systematic method of evaluation.