Capital Cities and Urban Sustainability examines how capital cities use their unique hub resources to develop and disseminate innovative policy solutions to promote sustainability. Cities are taking a leading role in defining a sustainable future at a time when national, state, and regional governments in several countries do not provide sufficient leadership. Capital cities stand out among cities as likely leading drivers in the effort to empower sustainable innovation as they provide a hub for connecting a variety of key constituencies. While acknowledging the successes capital cities have achieved, the international, multi-disciplinary contributors to this work discuss how there is room to do more and improve. The promotion of specific sustainability policies in crucial areas such as clean water provision, high tech innovation, public procurement contracting, and improving flood control in capital cities is examined through various global case studies. The examples range from relatively rich capital cities, such as Copenhagen, where the well-financed hub would be expected to succeed in generating sustainable policies, to poorer cities such as Phnom Penh, where such an optimistic outcome can seem less likely.

This review article explores some of the key concepts, trends, and approaches in contemporary urban governance research. Based on a horizon scan of recent literature and a survey of local government officials, it provides a big picture on the topic and identifies areas for future research. Bridging the gap between the scholarly research focus and the perceptions and requirements of city administrators represents a major challenge for the field. Furthermore, because global and comparative research on urban governance is confronted with an absence of systematically collected, comparable data, the article argues that future efforts will require experimenting with methodologies that can generate new empirical insights.

Access to people, goods, ideas and services is the basis of economic development in cities. The better this access, the greater the economic benefits through economies of scale, agglomeration effects and networking advantages. The way in which cities facilitate accessibility also impacts directly on other key aspects of human development, social inclusion and well-being. Accessibility is created through a complex interplay of urban form and transport systems. Thus, governing urban accessibility requires moving beyond conventional urban transport considerations linked to mobility and movement. Such a re-framing implies a far greater recognition of urban form characteristics like land use, distribution of densities and urban design, in addition to transport characteristics like infrastructures, service levels and travel speeds. A new interface between these characteristics has emerged as a result of shared mobility systems, putting additional pressure on city governments to act as system integrators. Based on a literature review, empirical insights from a global survey and the case-study cities of London, NYC and Berlin, this paper explores the institutional capacities of shifting from governing urban transport to urban accessibility. The evidence shows that there are entrenched misalignments which may impact negatively on the capacity to pair planning and policies essential for delivering better accessibility. Furthermore, it is clear that “hierarchies” and “networks” are not mutually exclusive when it comes to integrated governance of accessibility. The findings also suggest that cities may be better equipped to integrate shared mobility and consider mobility as a service than to pursue more wide-ranging metropolitan accessibility policies.

Robin Hambleton and Jill Simone Gross have assembled a collection of papers which powerfully supports their argument that “those concerned with the future of cities, whether as academics or practitioners, should devote more time to instrumental learning from abroad.” Contributions range widely from the influence of globalisation and urbanisation, to the importance of understanding the unique impact of our own context; from innovation in the leading ‘world cities’ of the developed world, to the seemingly intractable problems of cities in the developing world; from celebrating the importance of a shift from government to governance, to contributions highlighting the potential of governance to undermine local democracy; and from the role of leadership to the dangers of persistent managerialism.

This book is about the role that ideas, institutions, and actors play in structuring how we govern cities and, more specifically, what projects or paths are taken. Global changes require that we rethink governance and urban policy, and that we do so through the dual lens of theory and practice.