Urban Systems Design: From “science for design” to “design in science”

Curated on Posted on by Stefaan Verhulst

Introduction to Special Issue of Urban Analytics and City Science by Perry PJ Yang and Yoshiki Yamagata: “The direct design of cities is often regarded as impossible, owing to the fluidity, complexity, and uncertainty entailed in urban systems. And yet, we do design our cities, however imperfectly. Cities are objects of our own creation, they are intended landscapes, manageable, experienced and susceptible to analysis (Lynch, 1984). Urban design as a discipline has always focused on “design” in its professional practices. Urban designers tend to ask normative questions about how good city forms are designed, or how a city and its urban spaces ought to be made, thereby problematizing urban form-making and the values entailed. These design questions are analytically distinct from “science”-related research that tends to ask positive questions such as how cities function, or what properties emerge from interactive processes of urban systems. The latter questions require data, analytic techniques, and research methods to generate insight.

This theme issue “Urban Systems Design” is an attempt to outline a research agenda by connecting urban design and systems science, which is grounded in both normative and positive questions. It aims to contribute to the emerging field of urban analytics and city science that is central to this journal. Recent discussions of smart cities inspire urban design, planning and architectural professionals to address questions of how smart cities are shaped and what should be made. What are the impacts of information and communication technologies (ICT) on the questions of how built environments are designed and developed? How would the internet of things (IoT), big data analytics and urban automation influence how humans perceive, experience, use and interact with the urban environment? In short, what are the emerging new urban forms driven by the rapid move to ‘smart cities’?…(More)”.

Envisioning the ‘Sharing City’: Governance Strategies for the Sharing Economy

Curated on Posted on by Stefaan Verhulst

Paper by Sebastian Vith, Achim Oberg, Markus A. Höllerer and Renate E. Meyer: “Recent developments around the sharing economy bring to the fore questions of governability and broader societal benefit—and subsequently the need to explore effective means of public governance, from nurturing, on the one hand, to restriction, on the other. As sharing is a predominately urban phenomenon in modern societies, cities around the globe have become both locus of action and central actor in the debates over the nature and organization of the sharing economy. However, cities vary substantially in the interpretation of potential opportunities and challenges, as well as in their governance responses. Building on a qualitative comparative analysis of 16 leading global cities, our findings reveal four framings of the sharing economy: ‘societal endangerment,’ ‘societal enhancement,’ ‘market disruption,’ and ‘ecological transition.’ Such framings go hand in hand with patterned governance responses: although there is considerable heterogeneity in the combination of public governance strategies, we find specific configurations of framings and public governance strategies. Our work reflects the political and ethical debates on various economic, social, and moral issues related to the sharing economy, and contributes to a better understanding of the field-level institutional arrangements—a prerequisite for examining moral behavior of sharing economy organizations….(More)”.

Smart Governance for Cities: Perspectives and Experiences

Curated on Posted on by Stefaan Verhulst

Book edited by Nuno Vasco Moreira Lopes: “This book provides theoretical perspectives and practical experiences on smart governance for smart cities. It presents a balanced linkage between research, policies and practices on this area. The authors discuss the sustainability challenges raised by rapid urbanization, challenges with smart governance models in various countries, and a new governance paradigm seen as a capable approach able to overcome social, economic and environmental sustainability problems. The authors include case studies on transformation, adaption and transfers; and country, regional, municipal contextualization. Also included are best practices on monitoring and evaluating smart governance and impact assessment. The book features contributions from researchers, academics, and practitioners in the field. 

  • Analyzes smart governance for cities from a variety of perspectives and a variety of sectors – both in theory and in practice
  • Features information on the linkage between United Nations Sustainable Development Goals and smart governance
  • Covers the connection between research, policies and practice in smart governance for smart cities…(More)”.

Exploring the Smart City Indexes and the Role of Macro Factors for Measuring Cities Smartness

Curated on Posted on by Stefaan Verhulst

María Verónica Alderete in Social Indicators Research: “The main objective of this paper is to discuss the key factors involved in the definition of smart city indexes. Although recent literature has explored the smart city subject, it is of concern if macro ICT factors should also be considered for assessing the technological innovation of a city. To achieve this goal, firstly a literature review of smart city is provided. An analysis of the smart city concept together with a theoretical framework based on the knowledge society and the Quintuple Helix innovation model are included. Secondly, the study analyzes some smart city cases in developed and developing countries. Thirdly, it describes, criticizes and compares some well-known smart city indexes. Lastly, the empirical literature is explored to detect if there are studies proposing changes in smart city indexes or methodologies to consider the macro level variables. It results that cities at the top of the indexes rankings are from developed countries. On the other side, most cities at the bottom of the ranking are from developing or not developed countries. As a result, it is addressed that the ICT development of Smart Cities depends both on the cities’ characteristics and features, and on macro-technological factors. Secondly, there is a scarce number of papers in the subject including macro or country factors, and most of them are revisions of the literature or case studies. There is a lack of studies discussing the indexes’ methodologies. This paper provides some guidelines to build one….(More)”.

Exploring Digital Ecosystems: Organizational and Human Challenges

Curated on Posted on by Stefaan Verhulst

Proceedings edited by Alessandra Lazazzara, Francesca Ricciardi and Stefano Za: “The recent surge of interest in digital ecosystems is not only transforming the business landscape, but also poses several human and organizational challenges. Due to the pervasive effects of the transformation on firms and societies alike, both scholars and practitioners are interested in understanding the key mechanisms behind digital ecosystems, their emergence and evolution. In order to disentangle such factors, this book presents a collection of research papers focusing on the relationship between technologies (e.g. digital platforms, AI, infrastructure) and behaviours (e.g. digital learning, knowledge sharing, decision-making). Moreover, it provides critical insights into how digital ecosystems can shape value creation and benefit various stakeholders. The plurality of perspectives offered makes the book particularly relevant for users, companies, scientists and governments. The content is based on a selection of the best papers – original double-blind peer-reviewed contributions – presented at the annual conference of the Italian chapter of the AIS, which took place in Pavia, Italy in October 2018….(More)”.

Hacking for Housing: How open data and civic hacking creates wins for housing advocates

Curated on Posted on by Stefaan Verhulst

Krista Chan at Sunlight: “…Housing advocates have an essential role to play in protecting residents from the consequences of real estate speculation. But they’re often at a significant disadvantage; the real estate lobby has access to a wealth of data and technological expertise. Civic hackers and open data could play an essential role in leveling the playing field.

Civic hackers have facilitated wins for housing advocates by scraping data or submitting FOIA requests where data is not open and creating apps to help advocates gain insights that they can turn into action. 

Hackers at New York City’s Housing Data Coalition created a host of civic apps that identify problematic landlords by exposing owners behind shell companies, or flagging buildings where tenants are at risk of displacement. In a similar vein, Washington DC’s Housing Insights tool aggregates a wide variety of data to help advocates make decisions about affordable housing.

Barriers and opportunities

Today, the degree to which housing data exists, is openly available, and consistently reliable varies widely, even within cities themselves. Cities with robust communities of affordable housing advocacy groups may not be connected to people who can help open data and build usable tools. Even in cities with robust advocacy and civic tech communities, these groups may not know how to work together because of the significant institutional knowledge that’s required to understand how to best support housing advocacy efforts.

In cities where civic hackers have tried to create useful open housing data repositories, similar data cleaning processes have been replicated, such as record linkage of building owners or identification of rent-controlled units. Civic hackers need to take on these data cleaning and “extract, transform, load” (ETL) processes in order to work with the data itself, even if it’s openly available. The Housing Data Coalition has assembled NYC-DB, a tool which builds a postgres database containing a variety of housing related data pertaining to New York City, and Washington DC’s Housing Insights similarly ingests housing data into a postgres database and API for front-end access. 

Since these tools are open source, civic hackers in a multitude of cities can use existing work to develop their own, locally relevant tools to support local housing advocates….(More)”.

Making Smart Cities More Playable: Exploring Playable Cities

Curated on Posted on by Stefaan Verhulst

Book by Anton Nijholt: “This book explores the ways in which the broad range of technologies that make up the smart city infrastructure can be harnessed to incorporate more playfulness into the day-to-day activities that take place within smart cities, making them not only more efficient but also more enjoyable for the people who live and work within their confines. The book addresses various topics that will be of interest to playable cities stakeholders, including the human–computer interaction and game designer communities, computer scientists researching sensor and actuator technology in public spaces, urban designers, and (hopefully) urban policymakers….(More)”.

Open Governance of Cities: A new paradigm for understanding urban collaboration

Curated on Posted on by Stefaan Verhulst

Paper Albert J. Meijer, Miriam Lips and Kaiping Chen: “This theoretical viewpoint paper presents a new perspective on urban governance in an information age. Smart city governance is not only about technology but also about re-organizing collaboration between a variety of actors. The introduction of new tools for open collaboration in the public domain is rapidly changing the way collaborative action is organized. These technologies reduce the transaction costs for massive collaboration dramatically and thus facilitate new forms of collaboration that we could call ‘open governance’: new innovative forms of collective action aimed at solving complex public policy issues, contributing to public knowledge, or replacing traditional forms of public service provision. These innovative open and collaborative organisational forms in cities seem to point towards not only a wide variety of digitally connected actors but also to a fundamentally different and more invisible role of government in these arrangements. We argue that the recently emerging paradigm of New Public Governance (NPG) (Osborne 2010) also fails to capture the dynamics of open governance since it does not acknowledge the emergent – pop-up – character of the new collaborations; neither does it present an understanding of massive individualized collaboration in cities.

This paper aims to theoretically and empirically explore the core elements and the underlying socio-technical developments of this new Open Governance (OG) paradigm and compare and contrast OG with existing governance paradigms. Based on illustrative real-life cases, we will argue that we need a new paradigm that is better capable of explaining these emerging innovative forms of governing cities. We will argue that this requires an understanding of governance as a platform that facilitates an urban ecosystem. By connecting new insights from studies on digital governance to the debate about governance paradigms, this paper results in a set crucial empirical and normative questions about governance of cities and also in guidelines for urban governance that builds upon the rich, emerging interactions in cities that are facilitated by new technologies….(More)”

Review into bias in algorithmic decision-making

Curated on Posted on by Stefaan Verhulst

Interim Report by the Centre for Data Ethics and Innovation (UK): The use of algorithms has the potential to improve the quality of decision- making by increasing the speed and accuracy with which decisions are made. If designed well, they can reduce human bias in decision-making processes. However, as the volume and variety of data used to inform decisions increases, and the algorithms used to interpret the data become more complex, concerns are growing that without proper oversight, algorithms risk entrenching and potentially worsening bias.

The way in which decisions are made, the potential biases which they are subject to and the impact these decisions have on individuals are highly context dependent. Our Review focuses on exploring bias in four key sectors: policing, financial services, recruitment and local government. These have been selected because they all involve significant decisions being made about individuals, there is evidence of the growing uptake of machine learning algorithms in the sectors and there is evidence of historic bias in decision-making within these sectors. This Review seeks to answer three sets of questions:

  1. Data: Do organisations and regulators have access to the data they require to adequately identify and mitigate bias?
  2. Tools and techniques: What statistical and technical solutions are available now or will be required in future to identify and mitigate bias and which represent best practice?
  3. Governance: Who should be responsible for governing, auditing and assuring these algorithmic decision-making systems?

Our work to date has led to some emerging insights that respond to these three sets of questions and will guide our subsequent work….(More)”.

The role of comparative city policy data in assessing progress toward the urban SDG targets

Curated on Posted on by Stefaan Verhulst

VeronikaRozhenkova et al in Cities: “As part of the UN Sustainable Development Goals, all countries have agreed to “make cities and human settlements inclusive, safe, resilient and sustainable”. We argue that there is a critical need for large-scale comparative city policy data that, when linked with outcome data, could be used to identify where policies are working and where they could be improved. In an assessment of the landscape of existing city policy data, based on a comprehensive scoping review, we find that existing databases are insufficient for the purposes of comparative analysis. We then describe what an “ideal” city policy database would look like, where it could be housed, and how it could be developed. Such a database could be a key tool for achieving SDG 11, the urban Sustainable Development Goal….(More)”.