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Models of social evolution: fitness landscapes

A Fitness Landscape Model Approach

Lasse Gerrits and Peter Marks

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Understanding Collective Decision Making

A Fitness Landscape Model Approach

Lasse Gerrits and Peter Marks

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.
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The transformation of fitness landscapes

A Fitness Landscape Model Approach

Lasse Gerrits and Peter Marks

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The model

A Fitness Landscape Model Approach

Lasse Gerrits and Peter Marks

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Memory of a dream: high-speed rail in the Netherlands

A Fitness Landscape Model Approach

Lasse Gerrits and Peter Marks

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Lasse Gerrits and Peter Marks

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Evolution in collective decision making

A Fitness Landscape Model Approach

Lasse Gerrits and Peter Marks

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An uphill struggle

A Fitness Landscape Model Approach

Lasse Gerrits and Peter Marks

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The Evaluation of Complex Infrastructure Projects

A Guide to Qualitative Comparative Analysis

Lasse Gerrits and Stefan Verweij

Infrastructure projects are notoriously hard to manage so it is important that society learns from the successes and mistakes made over time. However, most evaluation methods run into a conundrum: either they cover a large number of projects but have little to say about their details, or they focus on detailed single-case studies with little in terms of applicability elsewhere. This book presents Qualitative Comparative Analysis (QCA) as an alternative evaluation method that solves the conundrum to enhance learning.
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Lasse Gerrits and Stefan Verweij

We argue that infrastructure projects are complex and that evaluations of such projects need to do justice to that complexity. The three principal aspects discussed here are heterogeneity, uniqueness, and context. Evaluations that are serious about incorporating the complexity of projects need to address these aspects. Often, evaluations rely on single case studies. Such studies are useful because they allow researchers to focus on the heterogeneous, unique, and contextual nature of projects. However, their relevance for explaining other (future) projects is limited. Larger-n studies allow for the comparison of cases, but they come with the important downside that their relevance for explaining single projects is limited because they cannot incorporate heterogeneity, uniqueness, and context sufficiently. The method Qualitative Comparative Analysis (QCA) presents a promising solution to this conundrum. This book offers a guide to using QCA when evaluating infrastructure projects.