Public Affairs, Public Policy and Public Administration Commons^™

Island Platforms And The Hyper-Terrestrialisation Of Singapore's Smart City-State, Orlando Woods, Tim Bunnell, Lily Kong

Research Collection College of Integrative Studies

This paper foregrounds the importance of underlying territorial formations in realising a vision of the smart city. It argues that as a political technology of the state, territory should be understood as a platform upon which data works and the smart city unfolds. In this view, island territories – of which bordered city-states like Singapore provide paradigmatic examples – provide an integral, yet hitherto unexplored, component in the realisation of urban “smartness”. We illustrate these theoretical arguments through an analysis of how the territorial constraints that characterise Singapore’s island platform enable the state to accurately and effectively realise its vision …

Forests Are Chill: The Interplay Between Thermal Comfort And Mental Wellbeing, Loïc Gillerot, Kevin Rozario, Pieter De Frenne, Rachel Oh, Quentin Ponette, Aletta Bonn, Winston Chow, Et Al.

Research Collection College of Integrative Studies

As global warming and urbanisation intensify unabated, a growing share of the human population is exposed to dangerous heat levels. Trees and forests can effectively mitigate such heat alongside numerous health co-benefits like improved mental wellbeing. Yet, which forest types are objectively and subjectively coolest to humans, and how thermal and mental wellbeing interact, remain understudied. We surveyed 223 participants in peri-urban forests with varying biodiversity levels in Austria, Belgium and Germany. Using microclimate sensors, questionnaires and saliva cortisol measures, we monitored intra-individual changes in thermal and mental states from non-forest baseline to forest conditions. Forests reduced daytime modified Physiologically …

Wild Hogs In The Water: Contested Infrastructural Ecologies Of Reservoir Storage In Texas, Sayd Randle

Research Collection College of Integrative Studies

Reservoirs are developed to store water in reserve for future use. But once built, reservoir sites inevitably hold more than just water, often serving as a key habitat for a range of species. This paper examines how one such animal has transformed water storage facilities and nearby landscapes into contested ground in urbanising areas of Texas, USA. Living around the reservoirs, feral hogs complicate the process of urbanisation by degrading the stockpiled water and infrastructure at the storage sites themselves and by damaging private property throughout the surrounding landscape. Tracking local efforts to manage the hogs, the case study illustrates …

The State-Led Platformisation Of Financial Services: Frictionless Ecosystems And An Expansive Logic Of "Smartness" In Singapore, Orlando Woods, Tim Bunnell, Lily Kong

Research Collection College of Integrative Studies

This article explores the role of the state in driving the platformisation of industry, and in doing so offers a counterpoint to scholarship that focusses on the exploitative effects of private sector-led platformisation. That scholarship views platformisation as the latest incarnation of neoliberal urbanism, with the profit-maximising tendencies of the private sector driving the proliferation of platforms throughout everyday life. Notwith- standing, there remains a need to consider alternative models of platformisation. Drawing on 31 interviews with architects of Singapore’s Smart Nation initiative, we consider the state-led platformisation of financial services. We argue that state-led platformisation can open up marketplaces …

Forest Structure And Composition Alleviate Human Thermal Stress, Loïc Gillerot, Dries Landuyt, Rachel Oh, Winston T. L. Chow, Et Al

Research Collection College of Integrative Studies

Current climate change aggravates human health hazards posed by heat stress. Forests can locally mitigate this by acting as strong thermal buffers, yet potential mediation by forest ecological characteristics remains underexplored. We report over 14 months of hourly microclimate data from 131 forest plots across four European countries and compare these to open-field controls using physiologically equivalent temperature (PET) to reflect human thermal perception. Forests slightly tempered cold extremes, but the strongest buffering occurred under very hot conditions (PET >35°C), where forests reduced strong to extreme heat stress day occurrence by 84.1%. Mature forests cooled the microclimate by 12.1 to …

Harmonized Gap-Filled Datasets From 20 Urban Flux Tower Sites, Matthew Lipson, Sue Grimmond, Martin Best, Winston T. L. Chow

Research Collection College of Integrative Studies

A total of 20 urban neighbourhood-scale eddy covariance flux tower datasets are made openly available after being harmonized to create a 50 site–year collection with broad diversity in climate and urban surface characteristics. Variables needed as inputs for land surface models (incoming radiation, temperature, humidity, air pressure, wind and precipitation) are quality controlled, gap-filled and prepended with 10 years of reanalysis-derived local data, enabling an extended spin up to equilibrate models with local climate conditions. For both gap filling and spin up, ERA5 reanalysis meteorological data are bias corrected using tower-based observations, accounting for diurnal, seasonal and local urban effects …

What The Latest Science On Impacts, Adaptation And Vulnerability Means For Cities And Urban Areas, I Adelekan, A. Cartwright, Winston T. L. Chow, Et Al See Comments For Full List Of Authors

Research Collection College of Integrative Studies

The Summary for Urban Policymakers (SUP) Volume II focuses on impacts, adaptation and vulnerability in cities and urban areas. Drawing on latest research, this volume summarises key findings of the IPCC Working Group II Report for urban policy makers. The scale, reach, and complexity of contemporary urbanization compounds climate risks and conditions adaptation. While cities are embedded in diverse regional contexts and differentially exposed to climate risks, they present key opportunities for a more rapid transition to equitable and climate-resilient development. This volume highlights how cities and regions are a primary locus for innovation and societal choices towards adaptation solutions …

Analysing Impacts Of Urban Morphological Variables And Density On Outdoor Microclimate For Tropical Cities: A Review And A Framework Proposal For Future Research Directions, Shreya Banerjee, Ngai Yan Ching, Sin Kang Yik, Yuliya Dzyuban, Peter Jay Crank, Xin Yi Pek, Winston T. L. Chow

Research Collection College of Integrative Studies

Modifying urban morphology, defined as mass, density, and orientation of building stock in cities, are well-known heat mitigation strategies addressing urban heat islands (UHI) at various scales and consequent thermal discomfort. However, varying morphological aspects may have divergent effects on Outdoor Thermal Comfort (OTC) in cities. Unlike UHI, which is derived from urban-rural temperature differences, OTC can be quantified by thermal comfort indices considering the objective assessment of microclimatic variables including air temperature (Ta), relative humidity (RH), mean radiant temperature (TMRT), and wind speed (Va), as well as a subjective assessment of individual perception. In Singapore and other tropical cities, …

Individual Perceptions Of Climate Anomalies And Collective Action: Evidence From An Artefactual Field Experiment In Malaysian Borneo, Terry Van Gevelt, T. Zamanb, K.N. Chanc, M.M. Bennettd

Research Collection College of Integrative Studies

We explore the effect of individual perceptions of climate anomalies on collective action within a context of environmental complexity and uncertainty. To do so, we construct two competing propositions that are theoretically robust but with very different real-world implications. Our first proposition suggests that collective action to adapt to climate change is likely to be more effective when perceptions of climate anomalies converge within a community. Our second proposition suggests the opposite: that convergence is likely to hinder adaptation behaviour. We use a community co-designed measure of perceptions and an artefactual field experiment to test our propositions and explore the …

Integrated Assessment Of Urban Overheating Impacts On Human Life, N. Nazarian, E. S. Krayenhoff, B. Bechtel, D. M. Hondula, R. Paolini, J. Vanos, T. Cheung, Winston T. L. Chow, Et Al

Research Collection College of Integrative Studies

Urban overheating, driven by global climate change and urban development, is a major contemporary challenge that substantially impacts urban livability and sustainability. Overheating represents a multifaceted threat to the well-being, performance, and health of individuals as well as the energy efficiency and economy of cities, and it is influenced by complex interactions between building, city, and global scale climates. In recent decades, extensive discipline-specific research has characterized urban heat and assessed its implications on human life, including ongoing efforts to bridge neighboring disciplines. The research horizon now encompasses complex problems involving a wide range of disciplines, and therefore comprehensive and …

Climate Change And Lord Of The Rings?, Winston T. L. Chow

Research Collection College of Integrative Studies

Where did we make the ‘wrong turn’? Are we at the end of the road? Winston Chow, one of the lead authors of the 6th Assessment Report published by the Intergovernmental Panel on Climate Change (IPCC), shares his perspectives on how far down the road the world is on climate change.

Sentiment Analysis Of Weather-Related Tweets From Cities Within Hot Climates, Yuliya Dzyuban, Graces N. Y. Ching, Sin Kang Yik, Adrian J. Tan, Peter J. Crank, Shreya Banerjee, Rachel Xin Yi Pek, Winston T. L. Chow

Research Collection College of Integrative Studies

Evidence exists that exposure to weather hazards, particularly in cities subject to heat island and climate change impacts, strongly affects individuals’ physical and mental health. Personal exposure to and sentiments about warm conditions can currently be expressed on social media, and recent research noted that the geotagged, time-stamped, and accessible social media databases can potentially be indicative of the public mood and health for a region. This study attempts to understand the relationships between weather and social media sentiments via Twitter and weather data from 2012 to 2019 for two cities in hot climates: Singapore and Phoenix, Arizona. We first …

Technical Summary, Hans Portner, Winston T. L. Chow, Et Al. See Comments For Full List Of Authors

Research Collection College of Integrative Studies

This technical summary complements and expands the key findings of the Working Group (WG) II contribution to the Sixth Assessment Report (AR6) presented in the Summary for Policymakers and covers literature accepted for publication by 1 September 2021. It provides technical understanding and is developed from the key findings of chapters and cross-chapter papers (CCPs) as presented in their executive summaries and integrates across them. The report builds on the WGII contribution to the Fifth Assessment Report (AR5) of the IPCC and three special reports of the AR6 cycle providing new knowledge and updates. The three special reports are the …

Cities And Settlements By The Sea, Bruce Glavovic, Richard Dawson, Winston T. L. Chow, Matthias Garschagen, Chandni Singh, Adelle Thomas

Research Collection College of Integrative Studies

Cities and settlements (C&S) by the sea are on the frontline of climate change—they face climate-compounded risks that are amongst the highest, but are a key source of innovation in climate resilient development (high confidence)

Cultural Districts Advocacy Guide, Su Fern Hoe

Research Collection School of Social Sciences

Cultural districts strengthen our cities and communities and support the development of thriving places and people. Support for cultural districts is a high-return investment as their value is immense, multi-layered and far-reaching. However, while those benefits are embraced by many, not all believe it. Increasingly, cultural leaders are being challenged to demonstrate how supporting the arts and culture advances other agendas; from attracting investment to fostering liveable communities and enabling public safety.This advocacy guide makes a case for support of cultural districts as a necessity for building thriving places and people. Importantly, it provides a core set of ideas and …

Urban Governance And Electricity Losses: An Exploration Of Spatial Unevenness In Karachi, Pakistan, Ijlal Naqvi, Ate Poorthuis, Anirudh Govind

Research Collection School of Social Sciences

The inadequate supply of electricity in Pakistan disrupts everyday life and hampers industry and business; in this it is an emblematic indicator of the poor quality of urban governance pervasive in much of the Global South. We focus on the governance of Karachi’s electricity distribution system, and its spatial unevenness across this sprawling metropolis of 15 million residents which encompasses huge informal settlements alongside upscale housing and commercial plazas. Using a dataset with granular, neighborhood-level electricity data, we apply spatial and statistical modeling techniques to understand how transmission and distribution losses, i.e., the utility’s ability to bill for the electricity …

From Third World To First World: Law And Policy In Singapore’S Urban Transformation And Integration, Tan K. B. Eugene

Research Collection Yong Pung How School Of Law

The physical transformation of a colonial backwater city, Singapore, in one generation has been described as a feat of urban planning, renewal, and development. Less studied is the political will of the government to create a thriving city fit for purpose. Even less studied is the role of law that provides the powerful levers for the rapid and deep-seated changes to the urban landscape in Singapore. In this regard, the mindset shift that accompanied the massive urban transformation has facilitated a national psyche that embraces the material dimension of progress, for which urban renewal is not just a mere indicator …

Towards More Inclusive Smart Cities: Reconciling The Divergent Logics Of Data And Discourse At The Margins, Jane Yeonjae Lee, Orlando Woods, Lily Kong

Research Collection School of Social Sciences

In this article, we survey a growing body of literature within geography and other intersecting fields that trains attention on what inclusive smart cities are, or what they could be. In doing so, we build on debates around smart citizens, smart public participation, and grassroots and bottom-up smart cities that are concerned with making smart cities more inclusive. The growing critical scholarship on such dis- courses, however, alerts us to the knowledge politics that are involved in, and the urban inequalities that are deeply rooted within, the urban. Technological interventions con- tribute to these politics and inequalities in various ways. …

Perspectives On The 21st Century Urban University From Singapore: A Viewpoint Forum, Jean-Paul D. Addie, Michele Acuto, K. C. Ho, Stephan Cairns, Hwee-Pink Tan

Research Collection School Of Computing and Information Systems

In this Cities viewpoint forum, we argue that there is a need to rethink U.S./U.K.-centric approaches to the urban university in policy and practice. Gathering three critical commentaries by practitioners from within the Singaporean higher education system, the forum responds to the challenges of: (1) broadened expectation placed on higher education institutions; (2) the pressures and possibilities of global urbanization; and (3) the provocation to theorize the urban, and thus the urban university, from beyond the 'Global North'. Following an introduction detailing the history and relevance of the Singaporean case, the three viewpoints seek to illustrate the various dimensions of …

The Uk Summer Heatwave Of 2018 And Public Concern Over Energy Security, Shaun Larcom, Po-Wen She, Terry Van Gevelt

Research Collection College of Integrative Studies

The UK summer heatwave of 2018 led to changes in consumer behaviour, including large increases in electricity demand due to increased use and intensity of refrigeration and air-conditioning devices1,2. Although the United Kingdom experienced its equal hottest summer on record, the extreme temperatures were concentrated in the south and east of England3. Here we exploit the regional variation to test for the effect of experiencing extreme temperatures on perceptions of resource security and on related pro-environmental behaviour. We analyse data from 2,189 individuals across the UK over a 7 day period and use a difference-in-differences estimation to compare responses of …

Imagining An Old City In Nineteenth-Century France: Urban Renovation, Civil Society, And The Making Of Vieux Lyon, Patrick Luiz Sullivan De Oliveira

Research Collection School of Social Sciences

Urban histories of nineteenth-century France have tended to focus on Paris and emphasize state actions. This has obscured movements that were crucial in shaping modern cities, particularly segments of civil society that worked on preserving old neighborhoods. This article focuses on Lyon—a “second city”—and analyzes how state-driven urban renovations under the Second Empire fostered a fin-de-siècle localist reaction that sought to preserve what was seen as Lyonnais urban forms (in particular neighborhoods defined by their narrow and crooked streets). Through an antiquarian discourse, cultural elites argued that these urban forms were an essential part of Lyonnais identity—which they feared was …

How Much Do Users Value A Network Expansion? Evidence From The Public Transit System In Singapore, Eric Fesselmeyer, Haoming Liu

Research Collection College of Integrative Studies

We estimate the network effects of a public transit system by examining the impact of its expansion on housing prices. Our results show that a major expansion of Singapore's Mass Rapid Transit (MRT) system increased the price of apartments within 0.5 km of a pre-expansion station by 1.8% relative to apartments that were further away from a station. Evaluated at the mean housing price, the expansion increased the value of pre-connected apartments by at least S$455 million in aggregate, which is equivalent to 9% of the estimated S$5 billion cost of the expansion.

How Much Do Users Value A Network Expansion? Evidence From The Public Transit System In Singapore, Eric Fesselmeyer, Haoming Liu

Research Collection College of Integrative Studies

We estimate the network effects of a public transit system by examining the impact of its expansion on housing prices. Our results show that a major expansion of Singapore's Mass Rapid Transit (MRT) system increased the price of apartments within 0.5 km of a pre-expansion station by 1.8% relative to apartments that were further away from a station. Evaluated at the mean housing price, the expansion increased the value of pre-connected apartments by at least S$455 million in aggregate, which is equivalent to 9% of the estimated S$5 billion cost of the expansion.

Understanding The Effects Of Taxi Ride-Sharing: A Case Study Of Singapore, Yazhe Wang, Baihua Zheng, Ee Peng Lim

Research Collection School Of Computing and Information Systems

This paper studies the effects of ride-sharing among those calling on taxis in Singapore for similar origin and destination pairs at nearly the same time of day. It proposes a simple yet practical framework for taxi ride-sharing and scheduling, to reduce waiting times and travel times during peak demand periods. The solution method helps taxi users save money while helping taxi drivers serve multiple requests per day, thus increasing their earnings. A comprehensive simulation study is conducted, based on real taxi booking data for the city of Singapore, to evaluate the effect of various factors of the ride-sharing practice, e.g., …

Contesting Access To Power In Urban Pakistan, Ijlal Naqvi

Research Collection School of Social Sciences

Studies of informal housing and urban citizenship in South Asia frequently link the precariousness of squatter life with the struggle to formalize engagement with the state. However, this article argues that the transition to a more formal mode of making claims on the state is a shift in terrain that is no less negotiated and contested. Through an ethnography of access to electrical power in Islamabad, Pakistan, this article explores the pervasiveness of informality in access to service delivery for a squatter settlement and its bourgeois neighbors. The politics of access to urban infrastructure reveal a state of pervasive predation …

Achieving Universal Energy Access And Rural Development Through Smart Villages, Terry Van Gevelt, C. Canales Holzeis, S. Fennell, B. Heap, J. Holmes, M.Hurley Depret, B. Jones, M.T. Safdar

Research Collection College of Integrative Studies

With just 12 years to go to 2030, progress in providing universal energy access and improving rural development outcomes in many rural areas has been too slow if the Sustainable Development Goals are to be met. Over a three-year period, the Smart Villages Initiative gathered evidence and views from over 1000 stakeholders from 70 countries to identify the framework conditions necessary for the provision of energy services to rural communities and to ensure that energy access translates into improved rural development outcomes. This short communication provides an overview of the key findings of this process and suggests a number of …

Smart Cities And Urban Management, Singapore Management University

Research Collection Office of Research

In this booklet, read about SMU’s research and initiatives related to smart cities and urban management, and how we strive to make meaningful impact on business, government and society for Singapore and beyond.

Contents:

Liveability and quality of life

• Community participation through mobile crowdsourcing
• Smarter, healthier eating with Food AI
• Data-driven community eldercare platform for sustainable ageing-in-place
• A date with AI
• Smart mobility accessibility for barrier-free access
• Food security

Optimisation and resource management

• Collaborative urban delivery optimisation
• Seat occupancy detection through capacitance sensing
• Large-scale crowd simulation based on real-world data
• Gaining insights through Wi-Fi technology
• Taxi driver guidance system
• Efficiency …

Indigenous Community Preferences For Electricity Services: Evidence From A Choice Experiment In Sarawak, Malaysia, Terry Van Gevelt, C. Canales Holzeis, F. George, T. Zaman

Research Collection College of Integrative Studies

Providing indigenous communities with electricity services requires an understanding of preferences to ensure that electrification schemes are congruent with the communities’ specific development pathways. We contribute to the literature by using a choice experiment to rank and quantify household preferences for electricity services in two indigenous villages in Sarawak, Malaysia. Specifically, we disaggregated electricity services into five attributes: private use for household appliances and lighting, public use for community facilities, productive use for income generation, the operator model and the monthly tariff. We found that the most value was placed on the operator-model underpinning the provision of electricity services and …

Mobile Cities, Modelling Policies: Importing/Exporting The Singapore ‘Model’ Of Development, Orlando Woods, Lily Kong

Research Collection School of Social Sciences

A recent focus of research has been the making, mobility and mutations of urban policy. The global circulation of urban models – or exemplars of best practices and values that are deemed to be desirable and achievable – has gained significant traction. Such models are those that are dislocated from their place of origin, and transplanted to an adopted site. This chapter draws on the case of Singapore: one of the most emblematic examples of an importable/exportable urban model – a prototype for growth-oriented urban development with its normative and technical plans for growth and management – to foreground problems …

Singapore: Real State Control, Sock Yong Phang

Research Collection School Of Economics

The author explains how the government of Singapore has taken on the role of land use planner and housing developer to ensure affordable housing. Numerous instruments have been devised by governments to provide affordable housing. These can be classified into four broad categories: taxes and subsidies, land use and market regulations, public-private partnerships, and institutions that supply housing or provide financing.